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Daikin EWTP400MBYN [371/452] Troubleshooting
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ESIE05-07 Checking the Digital Inputs and Outputs
Part 3 – Troubleshooting 3–15
33
4
5
1
2.3 Troubleshooting
In most cases a malfunction occurs in the unit itself and not in the control circuit of the unit. If, however,
a problem in the control circuit occurs, the schematic input route shown on previous page should be
used to measure the relevant signals.
ESIE05-07.book Page 15 Wednesday, October 11, 2006 10:42 AM
Содержание
1124- Service manual
- General outline
- Table of contents
- Part 1 system outline
- Introduction
- Wiring layout
- Piping layout
- Functional control for a standalone unit
- Operation range
- Part 2 functional description
- The functional controller for dicn
- The digital controller for large chillers
- Troubleshooting of inverter with the status display panel
- Procedure for software upload download
- Checking the digital inputs and outputs
- Procedure to protect compressor in case of frozen evaporator
- Part 3 troubleshooting
- Overview of fault indications and safeties
- Procedure to clear the refrigerant circuit in case of frozen evaporators
- Pre test run checks
- Part 4 commissioning and test run
- Manual upload or download control motor test procedure
- Eev driver error list
- Appendix
- Test run and operation data
- Part 6 appendix
- Part 5 maintenance
- Maintenance
- Part 0
- Introduction
- About this manual
- Part 1 system outline
- What is in this chapter
- Part 1
- General outline
- Technical specifications ewap110 540mbynn
- Model ewap 110mbynn ewap 140mbynn ewap 160mbynn ewap 200mbynn ewap 280mbynn ewap 340mbynn ewap 400mbynn ewap 460mbynn ewap 540mbynn
- General outline esie 05 07
- Esie05 07 book page 4 wednesday october 11 2006 10 42 am
- 4 part 1 system outline
- Technical specifications the table below contains the technical specifications
- Oil type
- Refrigerant charge
- Part 1 system outline 1 5
- Operation weight
- Oil charge volume
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c 3 minimum required watervolume for standard thermostat setting and at nominal conditions 4 piping connections are delivered with victaulic joint and counterpipe for welding 5 dimension values between brackets include installation space of delivered filter
- No of cir cuits
- Model ewap 110mbynn ewap 140mbynn ewap 160mbynn ewap 200mbynn ewap 280mbynn ewap 340mbynn ewap 400mbynn ewap 460mbynn ewap 540mbynn
- Material
- Machine weight
- H x w 5 x d 5
- Weight
- Esie05 07 book page 5 wednesday october 11 2006 10 42 am
- Sound power leve
- Esie 05 07 general outline
- Safety devices
- Colour
- Refrigerant type
- Refrigerant control
- Casing
- Refrigerant circuit
- Technical specifications the table below contains the technical specifications
- Technical specifications ewad120 340mbynn
- Model ewad 120mbynn ewad 150mbynn ewad 170mbynn ewad 240mbynn ewad 300mbynn ewad 340mbynn
- General outline esie 05 07
- Esie05 07 book page 6 wednesday october 11 2006 10 42 am
- 6 part 1 system outline
- Sound power level
- Esie05 07 book page 7 wednesday october 11 2006 10 42 am
- Safety devices
- Esie 05 07 general outline
- Refrigerant type
- Colour
- Refrigerant control
- Casing
- Refrigerant circuit
- Refrigerant charge
- Part 1 system outline 1 7
- Operation weight
- Oil type
- Oil charge volume
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c 3 minimum required watervolume for an thermostat difference between compressor on and off of 2 c and at nominal operating conditions 4 piping connections are delivered with victaulic joint and counterpipe for welding
- No of cir cuits
- Model ewad 120mbynn ewad 150mbynn ewad 170mbynn ewad 240mbynn ewad 300mbynn ewad 340mbynn
- Material
- Machine weight
- Weight
- H x w x d
- Technical specifications the table below contains the technical specifications
- Technical specifications ewwd120 540mbynn
- Model ewwd 120mbynn ewwd 180mbynn ewwd 240mbynn ewwd 280mbynn ewwd 360mbynn ewwd 440mbynn ewwd 500mbynn ewwd 520mbynn ewwd 540mbynn
- General outline esie 05 07
- Esie05 07 book page 8 wednesday october 11 2006 10 42 am
- 8 part 1 system outline
- No of circuits
- Model ewwd 120mbynn ewwd 180mbynn ewwd 240mbynn ewwd 280mbynn ewwd 360mbynn ewwd 440mbynn ewwd 500mbynn ewwd 520mbynn ewwd 540mbynn
- Material
- Machine weight
- H x w 7 x d 7
- Esie05 07 book page 9 wednesday october 11 2006 10 42 am
- Esie 05 07 general outline
- Colour
- Casing
- Weight
- Sound power level
- Safety devices
- Part 1 system outline 1 9
- Operation weight
- Oil charge volume
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c condenser 30 c 35 c 2 heating capacity for conditions evaporator 12 c 7 c condenser 40 c 45 c 3 nominal cooling power input at eurovent conditions evaporator 12 c 7 c condenser 30 c 35 c 4 heating power input for conditions evaporator 12 c 7 c condenser 40 c 45 c 5 min required water volume for standard thermostat setting and at nominal conditions 6 piping connections are delivered with victaulic joint and counterpipe for welding 7 dimension values between brackets include installation space of delivered filter
- Technical specifications the table below contains the technical specifications
- Technical specifications ewld120 540mbynn
- Model ewld 120mbynn ewld 170mbynn ewld 240mbynn ewld 260mbynn ewld 340mbynn ewld 400mbynn ewld 480mbynn ewld 500mbynn ewld 540mbynn
- General outline esie 05 07
- Esie05 07 book page 10 wednesday october 11 2006 10 42 am
- 10 part 1 system outline
- Model ewld 120mbynn ewld 170mbynn ewld 240mbynn ewld 260mbynn ewld 340mbynn ewld 400mbynn ewld 480mbynn ewld 500mbynn ewld 540mbynn
- Esie 05 07 general outline
- Colour
- Casing
- Weight
- Sound power level
- Safety devices
- Part 1 system outline 1 11
- Operation weight
- Notes 1 nominal cooling capacity at eurovent conditions entering leaving water evaporator 12 c 7 c condensing temperature 45 c 2 nominal power input at eurovent conditions see eurovent 6 c 003 entering leaving water temperature 12 c 7 c condensing temperature 45 c 3 min required water volume for standard thermostat settings and at nominal conditions 4 piping connections are delivered with victaulic joint and counterpipe for welding 5 dimension values between brackets include installation space of delivered filter
- Material
- Machine weight
- Esie05 07 book page 11 wednesday october 11 2006 10 42 am
- Note 1 cooling capacity power input conditions
- Model erap110mbynn erap150mbynn ewad170mbynn
- General outline esie 05 07
- Esie05 07 book page 12 wednesday october 11 2006 10 42 am
- Ambient 35 c
- 12 part 1 system outline
- Technical specifications the table below contains the technical specifications
- Technical specifications erap110 170mbynn
- Superheat 10 c
- Suction dewpoint 5 c
- Technical specifications the table below contains the technical specifications
- Technical specifications ewtp110 540mbynn
- Part 1 system outline 1 13
- Model ewtp 110mbynn ewtp 140mbynn ewtp 160mbynn ewtp 200mbynn ewtp 280mbynn ewtp 340mbynn ewtp 400mbynn ewtp 460mbynn ewtp 540mbynn
- Esie05 07 book page 13 wednesday october 11 2006 10 42 am
- Esie 05 07 general outline
- Esie05 07 book page 14 wednesday october 11 2006 10 42 am
- Refrigerant circuit
- Colour
- Refrigerant charge
- Casing
- Piping connections
- Operation weight
- Air heat exchanger
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c 3 min required water volume for standard thermostat settings and at nominal conditions 4 nominal cooling capacity and heat recovery capacity during heat recovery mode according to en14511 5 dimension values between brackets include installation space of delivered filter
- Air flow rate
- No of motorsxoutput
- 14 part 1 system outline
- No of circuits
- Model ewtp 110mbynn ewtp 140mbynn ewtp 160mbynn ewtp 200mbynn ewtp 280mbynn ewtp 340mbynn ewtp 400mbynn ewtp 460mbynn ewtp 540mbynn
- Material
- Machine weight
- Weight
- Insulation material
- Vertical
- Heat recovery con denser in outlet
- Sound power level
- H x w x d
- Safety devices
- General outline esie 05 07
- Face area
- Rows x stages x fin pitch
- Evap water in outlet
- Refrigerant control
- Correction factors for glycol
- Starting current
- Max running current
- Liquid line solenoid valves y15 6s y25 6s
- Frequency
- Esie 05 07 general outline
- Electrical specifications the table below contains the electrical specifications
- Voltage tolerance
- Electrical specifications ewap110 540mbynn
- Voltage 230 24 v ac supplied by factory installed transformers
- Crankcase heater e1 2hc
- Voltage
- Control circuit
- Compressor
- Starting method
- Recommended
- Recommanded fuses
- Power supply
- Part 1 system outline 1 17
- Nominal running current
- Nom running current
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c
- General outline esie 05 07
- Evaporator heater tape
- Capacity sole noid valves y11 y21
- 18 part 1 system outline
- Supply voltage
- Recommended fuses
- Part 1 system outline 1 19
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c
- Nominal running current
- Nom running current
- Max running current
- Liquid line solenoid valves y15 6s y25 6s
- Frequency
- Esie 05 07 general outline
- Electrical specifications the table below contains the electrical specifications
- Electrical specifications ewad120 340mbynn
- Voltage tolerance
- Crankcase heater e1 2hc
- Voltage
- Control circuit
- Starting method
- Compressor
- Starting current
- Capacity sole noid valves y11 y21
- Recommended fuses
- Power supply
- Liquid line solenoid valves y15 6s y25 6s
- General outline esie 05 07
- Frequency
- Electrical specifications the table below contains the electrical specifications
- Electrical specifications ewwd120 540mbynn
- Voltage tolerance
- Crankcase heater e1 2hc
- Voltage 230 24 v ac supplied by factory installed transformers
- Control circuit
- Voltage
- Compressor
- Starting method
- Capacity sole noid valves y11s y21s
- Starting current
- 20 part 1 system outline
- Recommended fuses
- Recommanded fuses
- Power supply
- Nominal running current
- Nom running current
- Max running current
- Voltage tolerance
- Crankcase heater e1 2hc
- Voltage 230 24 v ac supplied by factory installed transformers
- Control circuit
- Voltage
- Compressor
- Starting method
- Capacity sole noid valves y11 4s y21 24s
- Starting current
- 22 part 1 system outline
- Recommended fuses
- Recommanded fuses
- Power supply
- Nominal running current
- Nom running current
- Max running current
- Liquid line solenoid valves y15 6s y25 6s
- General outline esie 05 07
- Frequency
- Electrical specifications the table below contains the electrical specifications
- Electrical specifications ewld120 540mbynn
- General outline esie 05 07
- Electrical specifications the table below contains the electrical specifications
- Electrical specifications erap110 170mbynn
- 24 part 1 system outline
- Nominal running current
- Nom running current
- Maximum running current
- Max running current
- General outline esie 05 07
- Voltage tolerance
- Frequency
- Voltage 230 24 v ac supplied by factory installed transformers
- Electrical specifications the table below contains the electrical specifications
- Voltage
- Electrical specifications ewtp110 540mbynn
- Starting method
- Crankcase heater e1 2hc
- Starting current dol
- Control circuit
- Starting current
- Compressor
- Recommended fuses factory installed
- 26 part 1 system outline
- Recommended fuses
- Recommanded fuses
- Power supply
- Nominal running current cooling
- Liquid line solenoid valves
- Evaporator heater tape
- Esie 05 07 general outline
- Condenser heater tape
- Capacity sole noid valves
- Supply voltage
- Recommended fuses 2x2a 2x4a
- Part 1 system outline 1 27
- Notes 1 nominal cooling capacity at eurovent conditions evaporator 12 c 7 c ambient 35 c 2 nominal cooling power input at eurovent conditions evaporator 12 c 7 c ambient 35 c 3 min required water volume for standard thermostat settings and at nominal conditions 4 nominal cooling capacity and heat recovery capacity during heat recovery mode according to en14511 5 dimension values between brackets include installation space of delivered filter
- Required space around the unit for service and air intake
- Outlook drawing ewap110 160mbynn
- General outline esie 05 07
- Ewap110 160mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 28 wednesday october 11 2006 10 42 am
- Center of gravity
- 28 part 1 system outline
- General outline esie 05 07
- Ewap200 340mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 30 wednesday october 11 2006 10 42 am
- Center of gravity
- 30 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewap200 340mbynn
- Required space around the unit for service and air intake
- Outlook drawing ewap400 540mbynn
- General outline esie 05 07
- Ewap400 540mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 32 wednesday october 11 2006 10 42 am
- Center of gravity
- 32 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewad120 170mbynn
- General outline esie 05 07
- Ewad120 170mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 34 wednesday october 11 2006 10 42 am
- Center of gravity
- 34 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewad240 340mbynn
- General outline esie 05 07
- Ewad240 340mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 36 wednesday october 11 2006 10 42 am
- Center of gravity
- 36 part 1 system outline
- Outlook drawing ewwd120mbynn
- General outline esie 05 07
- Ewwd120 mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- 38 part 1 system outline
- General outline esie 05 07
- Ewwd180 280mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 40 wednesday october 11 2006 10 42 am
- Center of gravity
- 40 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewwd180 280mbynn
- Required space around the unit for service and air intake
- Outlook drawing ewwd360 540mbynn
- General outline esie 05 07
- Ewwd360 540mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 42 wednesday october 11 2006 10 42 am
- Center of gravity
- 42 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewld120mbynn
- General outline esie 05 07
- Ewld120mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 44 wednesday october 11 2006 10 42 am
- Center of gravity
- 44 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewld170 260mbynn
- General outline esie 05 07
- Ewld170 260mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 46 wednesday october 11 2006 10 42 am
- Center of gravity
- 46 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing ewld340 540mbynn
- General outline esie 05 07
- Ewld340 540mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 48 wednesday october 11 2006 10 42 am
- Center of gravity
- 48 part 1 system outline
- Center of gravity
- 50 part 1 system outline
- Required space around the unit for service and air intake
- Outlook drawing erap110 170mbynn
- General outline esie 05 07
- Esie05 07 book page 50 wednesday october 11 2006 10 42 am
- Erap110 170mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Required space around the unit for service and air intake
- Outlook drawing ewtp110 160mbynn
- General outline esie 05 07
- Ewtp110 160mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 52 wednesday october 11 2006 10 42 am
- Center of gravity
- 52 part 1 system outline
- Outlook drawing ewtp200 340mbynn
- Ewtp200 340mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 54 wednesday october 11 2006 10 42 am
- Center of gravity
- 54 part 1 system outline
- Required space around the unit for service and air intake
- General outline esie 05 07
- Required space around the unit for service and air intake
- Outlook drawing ewtp400 540mbynn
- General outline esie 05 07
- Ewtp400 540mbynn the illustration below shows the outlook the dimensions and the installation and service space of the unit mm
- Esie05 07 book page 56 wednesday october 11 2006 10 42 am
- Center of gravity
- 56 part 1 system outline
- What is in this chapter
- Piping layout
- Part 1
- Installation outline
- Esie05 07 book page 62 wednesday october 11 2006 10 42 am
- 62 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewap110 160mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewap110 160mbynn
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewap200 340mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewap200 340mbynn
- Esie05 07 book page 64 wednesday october 11 2006 10 42 am
- 64 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewap400 540mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewap400 540mbynn
- Esie05 07 book page 66 wednesday october 11 2006 10 42 am
- 66 part 1 system outline
- Functional diagram refrigeration circuit ewad120 170mbynn
- Esie05 07 book page 70 wednesday october 11 2006 10 42 am
- 70 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewad120 170mbynn it is also applicable for glycol applications
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewad240 340mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewad240 340mbynn
- Esie05 07 book page 72 wednesday october 11 2006 10 42 am
- 72 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewwd120 180mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewwd120 180mbynn
- Esie05 07 book page 76 wednesday october 11 2006 10 42 am
- 76 part 1 system outline
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewwd240 280mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewwd240 280mbynn
- Esie05 07 book page 78 wednesday october 11 2006 10 42 am
- 78 part 1 system outline
- Piping layout esie 05 07
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewwd360 mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewwd360 mbynn
- Esie05 07 book page 80 wednesday october 11 2006 10 42 am
- 80 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewwd440 mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewwd440 mbynn
- Esie05 07 book page 82 wednesday october 11 2006 10 42 am
- 82 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewwd500 540 mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewwd500 540mbynn
- Esie05 07 book page 84 wednesday october 11 2006 10 42 am
- 84 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewld120 170mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewld120 170mbynn
- Esie05 07 book page 88 wednesday october 11 2006 10 42 am
- 88 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewld240 260mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewld240 260mbynn
- Esie05 07 book page 90 wednesday october 11 2006 10 42 am
- 90 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewld340 mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewld340 mbynn
- Esie05 07 book page 92 wednesday october 11 2006 10 42 am
- 92 part 1 system outline
- 94 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewld400 mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewld400 mbynn
- Esie05 07 book page 94 wednesday october 11 2006 10 42 am
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewld480 540mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewld480 540mbynn
- Esie05 07 book page 96 wednesday october 11 2006 10 42 am
- 96 part 1 system outline
- M12f condenser fan motor y11s unloader solenoid valve
- M11f condenser fan motor b2p high pressure transmitter
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of erap110 170mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit erap110 170mbynn
- Esie05 07 book page 100 wednesday october 11 2006 10 42 am
- B1p low pressure transmitter spinned pipe
- Symbols the table below describes the symbols
- 100 part 1 system outline
- Symbol description symbol description
- S3t discharge temperature controller flange connection
- S1hp high pressure switch flare connection
- S14hp high pressure switch screw connection
- R5t ambient temperature sensor pinched pipe
- Piping layout esie 05 07
- M1c compressor motor1 check valve
- M14f condenser fan motor y16s liquid line solenoid valve
- M13f condenser fan motor y15s liquid injection solenoid valve
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewtp110 160mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewtp110 160mbynn
- Esie05 07 book page 102 wednesday october 11 2006 10 42 am
- 102 part 1 system outline
- 104 part 1 system outline
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewtp200 340mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewtp200 340mbynn
- Esie05 07 book page 104 wednesday october 11 2006 10 42 am
- Piping layout esie 05 07
- Functional diagram the illustration below shows the functional diagram of the refrigeration circuit of ewtp400 540mbynn it is also applicable for glycol applications
- Functional diagram refrigeration circuit ewtp400 540mbynn
- Esie05 07 book page 106 wednesday october 11 2006 10 42 am
- 106 part 1 system outline
- Wiring layout
- What is in this chapter
- Part 1
- Wiring layout esie 05 07
- Main functions of the ewap110 540mbynn ewad110 340mbynn ewwd120 540mbynn ewld120 540mbynn erap110 170mbynn and ewtp110 540mbynn
- Main functions eev electronic expansion valve for stepless units batterypack for eev is not used
- 112 part 1 system outline
- Possible to combine all water cooled in one dicn system
- Possible to combine all condensers less in one dicn system
- Possible to combine all air cooled including heat recovery in one dicn system
- Part 1 system outline 1 113
- No er units in a dicn system
- It is possible to combine up to max 4 units in one dicn system
- It is not possible to combine water cooled air cooled or condenser less in one dicn
- Esie 05 07 wiring layout
- Dicn option dicn daikin integrated chiller network
- Basic principles
- Also referred to as master slave system
- Technical specification
- Unit setup
- Part 1 system outline 1 121
- Ewap110 160mbynn and erap110 170mbynn
- Esie 05 07 wiring layout
- The illustration below shows the switch box layout for a double circuit
- Switch box layout ewap erap
- Wiring layout esie 05 07
- The illustration below shows the switch box layout for a double circuit
- Ewap240 340mbynn
- Esie05 07 book page 122 wednesday october 11 2006 10 42 am
- 122 part 1 system outline
- The illustration below shows the switch box layout for a double circuit
- Part 1 system outline 1 123
- Ewap400 540mbynn
- Esie05 07 book page 123 wednesday october 11 2006 10 42 am
- Esie 05 07 wiring layout
- Switch box layout ewad
- Part 1 system outline 1 125
- Ewad120 170mbynn
- Esie 05 07 wiring layout
- The illustration below shows the switch box layout for a double circuit
- Wiring layout esie 05 07
- Ewad240 340mbynn the illustration below shows the switch box layout for a double circuit
- Esie05 07 book page 126 wednesday october 11 2006 10 42 am
- 126 part 1 system outline
- Wiring layout esie 05 07
- The illustration below shows the switch box layout for a double circuit
- Switch box layout ewwd ewld
- Ewwd120 280mbynn and ewld120 260mbynn
- 128 part 1 system outline
- The illustration below shows the top switch box layout for a circuit 2
- Part 1 system outline 1 129
- Ewwd360 540mbynn and ewld340 540mbynn
- Esie 05 07 wiring layout
- Ewwd360 540mbynn and ewld340 540mbynn
- 130 part 1 system outline
- Wiring layout esie 05 07
- The illustration below shows the lower switch box layout for a circuit 1
- Wiring diagram ewap110 160mbynn
- Q13f q12f
- Part 1 system outline 1 133
- K9f k8f
- K1m k2m
- Esie 05 07 wiring layout
- Diagram
- Wiring diagram ewap200 340mbynn
- A t 1a t 16a
- A am 4a
- Standard fan
- A 3x250gl
- Q18f q15f
- A 2a am 4a
- Q11f q14f
- A 2a am 2a
- Part 1 system outline 1 137
- A 2a am
- Op esp
- K9f k8f
- 8a 32a
- K1m k2m
- F4u f5u f6b f7b
- F1u f2u f3u
- F14b f13b
- X355gl 2a
- F13b f14b
- X355gl
- F12b f9b
- X300gl 2a
- Esie 05 07 wiring layout
- X250gl
- Diagram
- X200gl 2a
- A t 32a
- Part 1 system outline 1 141
- Operation c2
- Operation c1
- Esie 05 07 wiring layout
- Diagram
- Changeable input 4 ex enable disable cap lim 2
- Changeable input 3 ex enable disable cap lim 1
- Changeable input 2 ex dual setpoint
- Changeable input 1 ex remote start stop
- Changeable do2 ex 2nd evaporator pump
- Changeable ai1 ex setp signal 0 1v
- Wiring diagram ewap400 540mbynn
- Pumpcontact
- Wiring diagram ewad120 170mbynn
- Part 1 system outline 1 145
- K1m k2m
- F2u f1u
- Esie 05 07 wiring layout
- Diagram
- Diagram
- Wiring diagram ewad240 340mbynn
- Part 1 system outline 1 149
- K1m k2m
- Esie 05 07 wiring layout
- Part 1 system outline 1 153
- Esie 05 07 wiring layout
- Diagram
- Wiring diagram ewwd120 280mbynn
- F9b f10s 3x160gl 70
- F7b f6b
- F1u f2u f3u
- F1r f2r 3 1a 3 1a 3 1a 3 1a 3 1a
- X500gl 3x250gl 3x250gl
- F15u f16u 2a 2a 2a
- X500gl
- F11s k17s
- X355gl
- X300gl
- Esie 05 07 wiring layout
- X250gl 3x250gl
- Diagram
- X250gl 3x200gl
- A 4a 2a
- X224gl 3x224gl 3x224gl 115
- A 2a 4a f8b
- X224gl 2 1a t
- A 2a 4a
- X200gl 3x200gl
- 3x224gl
- Wiring diagram ewwd360 540mbynn
- 3x160gl
- W 360 w 540 w 520 w 440 w 500 w 180m w 280m w 280m w 240m w 240m w 180c w 280c w 240c w 180c w 240c
- 1a t 3x224gl
- Part 1 system outline 1 157
- 1a t 3x160gl
- K18s 70 115 110
- Diagram
- K8f k9f
- Esie 05 07 wiring layout
- Wiring diagram ewld120 260mbynn
- Part 1 system outline 1 161
- Diagram
- Wiring diagram ewld340 540mbynn
- Wire number 15
- Terminal number 15 4 15
- Part 1 system outline 1 165
- Option 6
- Not mounted in switchbox 7
- F1 9 connection continues on field f1
- Esie 05 07 wiring layout
- 5 field supply
- 2 earth wiring
- 10 several wiring possibilities
- 2 earth wiring
- 10 several wiring possibilities
- Wiring diagram erap110 170mbynn
- Wire number 15
- Terminal number 15 4 15
- Part 1 system outline 1 169
- Option 6
- Not mounted in switchbox 7
- F1 9 connection continues on field f1
- Esie 05 07 wiring layout
- Diagram
- 5 field supply
- Contactor coil ev
- 70 terminals on main rail
- Remote
- For the slave units see the installation manual in a dicn system only valid for the master unit
- Connection between pcb and remote user terminal
- X160gl
- 5 field supply pumpcontact
- Pumpcontact general operation without op dicn
- F4u f5u
- Compressorswitchbox 1 connections inside the
- X125gl
- 4 3 6 5
- Position of jumpers and dipswitches
- F1u f2u f3u gl gg f4u f5u gl gg
- Changeable input 4
- Wiring diagram ewtp110 160mbynn
- 12 output terminals for fieldwiring
- Part 1 system outline 1 173
- F1u f2u f3u
- Changeable input 3
- Wire number 15
- 11 input terminals for fieldwiring
- Overcurrent
- Example configurable switches for remote function
- Changeable input 2
- Waterpump
- 10 several wiring possibilities
- Or 230vac
- Example 71 80
- Vac or 230vac
- Option
- Ex setp signal 0 1v
- Changeable input 1
- Userterminal
- Operation c1
- Ex enable disable cap lim 2
- Changeable do2
- U z main terminals in compressor switchbox
- Op57 a meter v meter
- Ex enable disable cap lim 1
- Changeable ai1
- To 1vdc
- Op52 main isolator switch optional 14
- Ex dual setpoint
- Address 2
- Terminal number 15
- Obligatory
- Esie 05 07 wiring layout
- Address 1
- Not mounted in switchbox
- Earth wiring
- According to iec standard 269 2 recommended fuses gl gg am also admitted
- Switchbox
- Maximum output current resistive 2a inductive 2a cos phi 0 4
- E 35 5
- A n other terminals in compressor switchbox
- Sw 1 2 3 4 5 6
- L1 l2 l3 main terminals
- Dipswitch
- A am 2a am
- Standard fan
- K1m k2m
- Diagram
- 9 connection continues on field f1
- S6s s10s
- H3p h2p
- Default op hr hr cond pump
- 88 terminal on field rail
- S11s s12s
- Changeable input 3
- X200gl
- 10 several wiring possibilities
- Position of jumpers and dipswitches
- Example configurable switches for remote function
- Changeable input 2
- Wiring diagram ewtp200 340mbynn
- Part 1 system outline 1 177
- Example 71 80
- Changeable input 1
- Wire number 15
- Overcurrent
- Ex setp signal 0 1v
- Changeable do2
- Waterpump
- Or 230vac
- Ex enable disable cap lim 2
- Changeable ai1
- Vac or 230vac
- Option
- Ex enable disable cap lim 1
- Userterminal
- Operation c1
- Ex dual setpoint
- Address 2
- U z main terminals in compressor switchbox
- Obligatory
- Esie 05 07 wiring layout
- Address 1
- To 1vdc
- Not mounted in switchbox
- Earth wiring
- According to iec standard 269 2 recommended fuses gl gg am also admitted
- Terminal number 15
- Maximum output current resistive 2a inductive 2a cos phi 0 4
- E 35 5
- A n other terminals in compressor switchbox
- Switchbox
- L1 l2 l3 main terminals
- Dipswitch
- 9 connection continues on field f1
- K1m k2m
- Diagram
- 88 terminal on field rail
- Sw 1 2 3 4 5 6
- H3p h2p
- Default op hr hr cond pump
- 70 terminals on main rail
- Standard fan
- For the slave units see the installation manual in a dicn system only valid for the master unit
- Contactor coil ev
- 5 field supply pumpcontact
- S6s s10s
- F4u f5u
- Connection between pcb and remote user terminal
- 4 3 6 5
- S11s s12s
- F1u f2u f3u gl gg f4u f5u gl gg
- Compressorswitchbox 1 connections inside the
- X355gl
- 12 output terminals for fieldwiring
- Remote
- F1u f2u f3u
- Changeable input 4
- X250gl
- 11 input terminals for fieldwiring
- Pumpcontact general operation without op dicn
- Wiring diagram ewtp400 540mbynn
- Part 1 system outline 1 181
- Esie 05 07 wiring layout
- Diagram
- Part 2 functional description
- What is in this chapter
- Part 2
- Operation range
- Or heater tape standard
- Or filling up the system with a glycol solution
- Operational range the illustration below shows the operational range of ewap110 540mbynn
- Operational range ewap110 540mbynn
- Operation range esie 05 07
- 4 part 2 functional description
- Water glycol
- Protect the water circuit against freezing by
- Water glycol
- Protect the water circuit against freezing by
- Part 2 functional description 2 5
- Or heater tape standard
- Or filling up the system with a glycol solution
- Operational range the illustration below shows the operational range of ewap110 540mbynn
- Operational range ewad110 540mbynn
- Esie 05 07 operation range
- Operational range in cooling mode the illustration below shows the operational range in cooling mode of the ewwd120 540mbynn
- Operational range ewwd120 540mbynn
- Operation range esie 05 07
- Max twc
- Lwe leaving water evaporator lwc leaving water condenser
- 6 part 2 functional description
- Water glycol
- Pull down area
- Water glycol
- Pull down area
- Part 2 functional description 2 7
- Operational range in cooling mode the illustration below shows the operational range in cooling mode of the ewld120 540mbynn
- Operational range ewld120 540mbynn
- Max twc
- Lwe leaving water evaporator tc condensing temperature
- Esie 05 07 operation range
- Operational range in cooling mode the illustration below shows the operational range in cooling mode of the erap110 170mbynn
- Operational range erap110 170mbynn
- Operation range esie 05 07
- Continuous operation area pull down area
- 8 part 2 functional description
- Esie 05 07 operation range
- Water glycol
- Protect the water circuit against freezing by
- Part 2 functional description 2 9
- Or heater tape standard
- Or filling up the system with a glycol solution
- Operational range in cooling mode the illustration below shows the operational range in cooling mode of the erap110 540mbynn
- Operational range ewtp110 540mbynn
- What is in this chapter
- Part 2
- Functional control for a standalone unit
- Operation flowchart
- On off management
- Thermostat control
- Loadup dwn
- C b c c b
- A 2 a 2
- Loadup dwn
- C b c c b
- A 2 a 2
- Manual control
- Freeze up control
- Outlet temp
- Loadup no possible area
- Heat pressure control
- Fan management
- Minimum fanspeed hz
- Low noise function
- High pressure setback
- Fan output maximum
- Superheat control
- Pump control
- Lead lag control
- Capacity limitation
- Floating setpoint ambient mode
- Free cooling on ambient temperature
- Heat recovery
- Changeable digital inputs
- Changeable analogue inputs
- Changeable digital outputs
- Schedule timer management
- Holiday 01 to 03
- Pumpdown
- Password function
- Capacity general operation
- 100 capacity general operation
- Reversing valve
- Evaporator heater tape
- Low pressure bypass
- Simulation
- Bms function
- What is in this chapter
- The functional controller for dicn
- Part 2
- Dicn network overview
- Dicn basic setup master slave system
- Wiring example master slave
- The functional controller for dicn esie05 07
- Slave 2 and slave3
- Slave 1
- Master
- Connections to
- Additional dicn wires awg20 22 shielded cable
- 76 part 2 functional description
- On off management
- When you change the inlet outlet mode in that unit no status is transferred to other units
- When you change the inlet outlet mode in a unit status is trans ferred to all other units except units that are in dis conn on off mode and manual mode
- Thermostat control
- The functional controller for dicn esie05 07
- Overview when connected in dicn the regulation mode inlet outlet is transferred to all units with ms option set to yes
- Overview of the possibilities
- Ms option yes network unit ms option no standalone unit normal or standby disconn on off
- Inlet outlet mode equal for all units equal for all units dedicated to this unit only
- Changing to inlet outlet when you change the inlet outlet mode in a unit status is transferred to all other units except units that are in dis conn on off mode and manual mode
- Air cooled cool ing only evaporator less water cooled condenser less
- 86 part 2 functional description
- Loadup dwn
- C b c c b
- A 2 a 2
- Manual mode
- Freeze up control
- Heat pressure control
- Superheat control
- Pump control
- Lead lag control
- Priority management
- Capacity limitation
- Floating setpoint
- Capacity general operation
- 100 capacity general operation
- Free cooling
- Reversing valve
- Evaporator heater tape
- Heat recovery
- Changeable digital inputs
- Changeable analogue input
- Changeable digital outputs
- Schedule timer
- Pump down
- What is in this chapter
- The digital controller for large chillers
- Part 2
- The controller
- Start stop cool heat and temperature settings
- What happens in case of an alarm or a warning
- Menu overview
- How to read or adjust parameter settings the programming procedure
- Read out menu
- Set points menu
- User settings service menu
- To select the automatic or manual lead lag mode
- Timers menu
- History menu
- Info menu
- Input output status menu
- User password menu
- Network menu
- Cool heat menu
- Safety menu
- Part 3 troubleshooting
- What is in this chapter
- Part 3
- Overview of fault indications and safeties
- What happens in the event of an alarm
- What to do in the event of an alarm
- Overview of unit safeties
- Overview of circuit safeties
- Overview of network safeties
- Overview of warnings
- What is in this chapter
- Part 3
- Checking the digital inputs and outputs
- Input route
- Troubleshooting
- Output route
- What is in this chapter
- Troubleshooting of inverter with the status display panel
- Part 3
- Troubleshooting of inverter with the status display panel
- What is in this chapter
- Procedure for software upload download
- Part 3
- Copy from the software key to pco²
- Copy from the software key to pco
- Copy from pco to the software key
- Copy from pco² to the software key
- Installation of winload32 on the pc and programming a controller
- Select chiller pco² page
- Go to the winload32 program page
- Winzip will open
- The file winload32 v3 0 is now saved on the hard disk of your pc
- Select winload32 exe
- Press on extract
- Double click on the file
- Select save to download the file to your pc
- Go back to the pco² software download page on the extranet
- Click to download the file
- Click on the model name
- Upload completed successfully
- Please check that you have 4 times
- Copy software from winload32 to the software key
- What is in this chapter
- Procedure to protect compressor in case of frozen evaporator
- Part 3
- Procedure to protect compressor in case of frozen evaporator
- What is in this chapter
- Procedure to clear the refrigerant circuit in case of frozen evaporators
- Part 3
- Procedure to clear the refrigerant circuit in case of frozen evaporators
- What is in this chapter
- Part 3
- Manual upload or download control motor test procedure
- Manual upload or download control motor test procedure
- 3 4 5 6
- What is in this chapter
- Part 3
- Eev driver error list
- Plan address setting of driver are equal and diff from pco2 controller ex pco2 1 eev1 3 eev2 3
- For units with eev drivers
- Eev superheat to low
- Eev pressure probe not connected
- Eev pressure probe broken
- Eev ntc sensor not connected
- Valve did not close during stop for example during power off
- Eev ntc sensor broken
- Symptom
- Eev eprom is broken
- Start only if error is present during power on or plan led can be on or flashing display
- Eev driver is new has never been used before
- Eev driver error list esie05 07
- Plan vg1 24v eev driver is disconnected
- Eev driver error list
- Plan vg0 24v eev driver is disconnected
- Eev driver circuit 1 2 has no power
- Plan tx tx of this evv driver is reversed connected
- Eev battery disconnected
- Plan tx tx of another evv driver is reversed connected
- B present for units with 2 eev drivers pco2 controller
- Plan tx tx is not connected
- A present for units with 1 eev driver
- Plan address setting of driver is not correct and different from pco2 controller ex pco2 1 eev1 4
- Plan address setting of driver is equal to address setting of pco2 controller ex pco2 1 eev1 1
- 48 part 3 troubleshooting
- Symptom
- Part 3 troubleshooting 3 49
- Esie05 07 eev driver error list
- Part 4 commissioning and test run
- Pre test run checks
- Part 4
- What is in this chapter
- General checks
- Water piping checks
- Water quality the table below contains the required water quality specifications
- V m³ required system volume
- T s minimum cycling time allowed by the com pressor 240 s
- Q w cooling capacity at the lowest capacity step of each chiller in the system
- Part 4 commissioning and test run 4 7
- Notation dimension description default
- Kg m³ specific mass of the fluid
- J kgk specific heat capacity of the fluid
- Esie05 07 pre test run checks
- D k thermostat step difference
- 4186 j kgk
- 1000 kg m³
- Water pressure drop through evaporator ewap ewtp110 160mbynn
- Water pressure drop through evaporator ewap ewtp200 340mbynn
- Water pressure drop through evaporator ewap ewtp400 540mbynn
- Water pressure drop through evaporator ewad120 340mbynn
- Water pressure drop through evaporator ewld ewwd120 540mbynn
- Water pressure drop through condenser ewwd120 540mbynn
- Water pressure drop through heat recovery condenser ewtp110 540mbynn
- Electrical checks
- What is in this chapter
- Test run and operation data
- Part 4
- Test run and operation data for ewap110 540mbynn
- Test run and operation data for ewad120 340mbynn
- Test run and operation data for ewwd120 540mbynn
- Test run and operation data for ewld120 540mbynn
- Test run and operation data for erap110 170mbynn
- Test run and operation data for ewtp110 170mbynn
- Part 5 maintenance
- What is in this chapter
- Part 5
- Maintenance
- Maintenance of the main parts
- Maintenance of the control devices
- Periodical checks
- Part 6 appendix
- What is in this chapter
- Part 6
- Appendix
- History of the software
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