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Daikin EMRQ10ABY1 [23/36] System overview of field wiring
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EMRQ8~16ABY1
Daikin Altherma outdoor unit
4P501819-1 – 2017.08
Installation manual
20
K1R........................ Magnetic relay (K2M, Y4S)
K2,K4..................... Magnetic contactor (M1C)
K2R........................ Magnetic relay (Y5S)
K3R........................ Magnetic relay (Y1S)
K4R........................ Magnetic relay (Y8S)
K5R........................ Magnetic relay (Y2S)
K5R........................ Magnetic relay (for option)
K6R........................ Magnetic relay (Y7S)
K7R,K8R................ Magnetic relay (E1HC, E2HC)
K11R...................... Magnetic relay (Y3S)
L1R,L2R ................ Reactor
M1C,M2C .............. Motor (compressor)
M1F,M2F................ Motor (fan)
PS.......................... Switching power supply
Q1DI ...................... Earth leakage protector (field supply)
Q1RP..................... Phase reversal detection circuit
R1T........................ Thermistor (air, fin)
R2T~R15T............. Thermistor (H/E gas 1, H/E de-icer 1, sub cool H/
E gas 1, sub cool H/E liquid, H/E liquid 1,
suction 1, liquid 1, suction 2, H/E gas 2, H/E de-
icer 2, sub cool H/E gas 2, liquid 2, H/E liquid 2)
R10........................ Resistor (current sensor)
R31T,R32T ............ Thermistor (discharge) (M1C,M2C)
R50,R59 ................ Resistor
R90........................ Resistor (current sensor)
R95........................ Resistor (current limiting)
S1NPH................... Pressure sensor (high)
S1NPL ................... Pressure sensor (low)
S1PH,S2PH........... Pressure switch (high)
SD1........................ Safety devices input
T1A........................ Current sensor
V1R........................ Diode bridge
V1R,V2R................ Power module
X1A~X9A............... Connector
X1M ....................... Terminal strip (power supply)
X1M ....................... Terminal strip (control)
X2M ....................... Terminal strip (relay)
Y1E~Y5E............... Electronic expansion valve (main 1, sub cool 1,
main 2, charge, sub cool 2)
Y1S~Y10S............. Solenoid valve (RMTG, 4 way valve–H/E gas 1,
RMTL, hot gas, EV bypass 1, RMTT, RMTO, 4
way valve–H/E gas 2, EV bypass 2)
Z1C~Z12C............. Noise filter (ferrite core)
Z1F ........................ Noise filter (with surge absorber)
L1,L2,L3................. Live
N............................ Neutral
............... Field wiring
................. Terminal strip
......................... Connector
......................... Terminal
.......................... Protective earth (screw)
BLK........................ Black
BLU........................ Blue
BRN....................... Brown
GRN....................... Green
GRY ....................... Grey
ORG....................... Orange
PNK .......................Pink
RED ....................... Red
WHT....................... White
YLW ....................... Yellow
12.3. System overview of field wiring
Field wiring consists out of power supply (always including earth) and
indoor-outdoor communication (=transmission) wiring.
12.4. Requirements
The power supply must be protected with the required safety devices,
i.e. a main switch, a slow blow fuse on each phase and an earth
leakage protector in accordance with the applicable legislation.
Selection and sizing of the wiring should be done in accordance with
the applicable legislation based on the information mentioned in the
table below:
Transmission wiring should have a line section of 0.75~1.25 mm
2
.
For the transmission wiring, the maximum wiring length is 1000 m.
If the total transmission wiring exceeds these limits, it may result in
communication error.
12.5. Routing
It is important to keep the power supply and the transmission wiring
separated from each other. In order to avoid any electrical
interference the distance between both wiring should always be at
least 25 mm.
Transmission wiring routing
The transmission wiring should be wrapped and routed together with
the field piping as follows:
Field piping can be routed from left, right or front. Refer to
"10.2. Connecting the refrigerant piping" on page 13.
NOTE
The wiring diagram on the outdoor unit is only for the
outdoor unit.
For the indoor unit or optional electrical components,
refer to the wiring diagram of the indoor unit.
Phase and
frequency
Voltage
Maximum
current
Recommended
fuses
EMRQ8 3N~ 50 Hz 380~415 V 17.1 A 20 A
EMRQ10 3N~ 50 Hz 380~415 V 22.1 A 25 A
EMRQ12 3N~ 50 Hz 380~415 V 22.3 A 25 A
EMRQ14 3N~ 50 Hz 380~415 V 32.8 A 40 A
EMRQ16 3N~ 50 Hz 380~415 V 33.0 A 40 A
2
1
6
3
4
6
5
6
1 Liquid pipe
2 Discharge gas pipe
3 Finishing tape
4 Suction gas pipe
5 Transmission wiring
6 Insulation material
4PEN501819-1.book Page 20 Wednesday, September 13, 2017 12:52 PM
Содержание
- Daikin altherma outdoor unit 1
- Installation manual 1
- Ce atitikties deklaracija ce atbilstības deklarācija ce vyhlásenie zhody ce uyumluluk beyani 2
- Ce declaracion de conformidad ce dichiarazione di conformita ce h ø h ymmopºø h 2
- Ce declaration of conformity ce konformitätserklärung ce declaration de conformite ce conformiteitsverklaring 2
- Ce declaração de conformidade се заявление о соответствии ce opfyldelseserklæring 2
- Ce erklæring om samsvar ce ilmoitus yhdenmukaisuudesta ce prohlášení o shodě 2
- Ce i zjava o skladnosti ce vastavusdeklaratsioon ce декларация за съответствие 2
- Ce izjava o usklađenosti ce megfelelőségi nyilatkozat ce deklaracja zgodności ce declaraţie de conformitate 2
- Daikin europe n v 2
- Daikin europe n v hat die berechtigung die technische konstruktionsakte zusammenzustellen 2
- Daikin europe n v ma upoważnienie do zbierania i opracowywania dokumentacji konstrukcyjnej 2
- Daikin europe n v â ó è âíô ûèô ôùëì óë ó û óù íâè ùôó â óèîfi ê îâïô î ù ûîâ 2
- Daikin europe n v е оторизирана да състави акта за техническа конструкция 2
- Emrq8aby1 emrq10aby1 emrq12aby1 emrq14aby1 emrq16aby1 2
- En60335 2 40 2
- Irányelv ek és módosításaik rendelkezéseit 2
- Machinery 2006 42 ec electromagnetic compatibility 2014 30 eu pressure equipment 2014 68 eu 2
- Pw40200 17v 2
- Компания daikin europe n v уполномочена составить комплект технической документации 2
- 40 bar 3
- Ankstesnio puslapio tęsinys 3
- Ce atitikties deklaracija ce atbilstības deklarācija ce vyhlásenie zhody ce uyumluluk beyani 3
- Ce declaracion de conformidad ce dichiarazione di conformita ce h ø h ymmopºø h 3
- Ce declaration of conformity ce konformitätserklärung ce declaration de conformite ce conformiteitsverklaring 3
- Ce declaração de conformidade се заявление о соответствии ce opfyldelseserklæring 3
- Ce erklæring om samsvar ce ilmoitus yhdenmukaisuudesta ce prohlášení o shodě 3
- Ce i zjava o skladnosti ce vastavusdeklaratsioon ce декларация за съответствие 3
- Ce izjava o usklađenosti ce megfelelőségi nyilatkozat ce deklaracja zgodności ce declaraţie de conformitate 3
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- Continua dalla pagina precedente 3
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- Continuation of previous page 3
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- Eelmise lehekülje järg 3
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- Fortsettelse fra forrige side 3
- Fortsetzung der vorherigen seite 3
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- Nastavak s prethodne stranice 3
- Pokračovanie z predchádzajúcej strany 3
- Pokračování z předchozí strany 3
- Ps 40 bar 3
- Pw40200 17v 3
- Shigeki morita director ostend 1st of september 2017 3
- Suite de la page précédente 3
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- Vervolg van vorige pagina 3
- Önceki sayfadan devam 3
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- Продолжение предыдущей страниц 3
- Продължение от предходната страница 3
- Installation manual 4
- Ontents 4
- Afety precautions 5
- Efinitions 5
- General information 5
- Ntroduction 5
- Accessories supplied with this unit 6
- Ccessories 6
- Combination and options 6
- Model identification 6
- Scope of the manual 6
- Opening the unit 7
- Verview of unit 7
- Main components in the unit 8
- Electrical component box left switch box 9
- Electrical component box right switch box 9
- Main components in the switch box 9
- Electing an installation location 10
- General precautions on installation location 10
- Dimensions of outdoor unit 11
- Imensions and service space 11
- Selecting a location in cold climates 11
- Weather dependent precautions 11
- Handling 12
- Handling and unpacking the unit 12
- Inspection 12
- Nspectin 12
- Service space 12
- Installing the unit 13
- Unpacking 13
- Efrigerant pipe size and allowable pipe length 14
- Selection of piping material 14
- Selection of piping size 14
- Maximum allowable height difference 15
- Maximum allowable lengths 15
- Piping length restrictions 15
- Refrigerant refnets 15
- Selection of refrigerant branch kits 15
- System piping limitations 15
- Caution for brazing 16
- Connecting the refrigerant piping 16
- Recautions on refrigerant piping 16
- Cautions on handling the service port 19
- Cautions on handling the stop valve 19
- Cautions on handling the stop valve cover 19
- General guidelines 19
- Guidelines for handling stop valve 19
- How to use the stop valve 19
- Leak test and vacuum drying 19
- Tightening torques 19
- Installation of refrigerant piping leak test vacuuming after electrical installation is done on any indoor or outdoor unit 20
- Installation of refrigerant piping leak test vacuuming before electrical installation is done regular installation method 20
- Set up 20
- Ipe insulation 21
- Leak test 21
- Vacuum drying 21
- Internal wiring parts table 22
- Lectrical wiring work 22
- Precautions on electrical wiring work 22
- Requirements 23
- Routing 23
- System overview of field wiring 23
- Transmission wiring routing 23
- Connection 24
- Power supply routing 24
- Precautions when knocking out knock out holes 24
- Harging refrigerant 25
- Precautions 25
- Calculating the additional refrigerant charge 26
- Fill in the label as follows 26
- Important information regarding the refrigerant used 26
- Method for adding refrigerant 26
- Precautions when adding refrigerant 26
- Charging method 27
- Checks after adding refrigerant 27
- W x w x w x x 27
- W x x x x c x 27
- W x x x x x c 27
- Checks before initial start up 28
- Field settings 28
- How to operate the push buttons 28
- Up and configuration 28
- Field settings by push buttons 29
- Precautions before starting test operation 29
- Test operation 29
- W x w x x w x 29
- W x x x x c x 29
- W x x x x x c 29
- X x w x x x x 29
- Test operation 30
- X w w x x x x 30
- X x w x x x x 30
- A2p a2p 31
- Aintenance and service 31
- Peration of the unit 31
- Aution for refrigerant leaks 32
- Introduction 32
- Maximum concentration level 32
- Refrigerant recovery operation method 32
- Service mode operation 32
- Vacuum method 32
- W x w x w x w 32
- W x x x x c x 32
- W x x x x x c 32
- Isposal requirements 33
- Nit specifications 33
- Copyright 2017 daikin 36
- P501819 1 36
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