![Toshiba MMD-AP0486BH-E [4/28] Installation](/img/pdf.png)
Toshiba MMD-AP0486BH-E [4/28] Installation
![Toshiba MMD-AP0486BH-E [4/28] Installation](/views2/1332823/page4/bg4.png)
–3–
1 Precautions for safety
The manufacturer shall not assume any liability for the damage caused by not observing the description of this
manual.
WARNING
General
• Before starting to install the air conditioner, read through the Installation Manual carefully, and follow its instructions
to install the air conditioner.
• Only a qualified installer or service person is allowed to do installation work. Inappropriate installation may result in
water leakage, electric shock or fire.
• Do not use any refrigerant different from the one specified for complement or replacement. Otherwise, abnormally
high pressure may be generated in the refrigeration cycle, which may result in a failure or explosion of the product or
an injury to your body.
• Before opening the electrical control box cover of the indoor unit or service panel of the outdoor unit, set the circuit
breaker to the OFF position. Failure to set the circuit breaker to the OFF position may result in electric shocks through
contact with the interior parts. Only a qualified installer(*1) or qualified service person(*1) is allowed to remove the
electrical control box cover of the indoor unit or service panel of the outdoor unit and do the work required.
• Before carrying out the installation, maintenance, repair or removal work, set the circuit breaker to the OFF position.
Otherwise, electric shocks may result.
• Place a “Work in progress” sign near the circuit breaker while the installation, maintenance, repair or removal work
is being carried out. There is a danger of electric shocks if the circuit breaker is set to ON by mistake.
• Only a qualified installer(*1) or qualified service person(*1) is allowed to undertake work at heights using a stand of
50 cm or more or to remove the intake grille of the indoor unit to undertake work.
• Wear protective gloves and safety work clothing during installation, servicing and removal.
• Do not touch the aluminium fin of the unit. You may injure yourself if you do so. If the fin must be touched for some
reason, first put on protective gloves and safety work clothing, and then proceed.
• Before opening the inspection opening, set the circuit breaker to the OFF position. Failure to set the circuit breaker
to the OFF position may result in injury through contact with the rotation parts. Only a qualified installer (*1) or
qualified service person (*1) is allowed to remove the inspection opening and do the work required.
• When work is performed at heights, use a ladder which complies with the ISO 14122 standard, and follow the
procedure in the ladder’s instructions. Also wear a helmet for use in industry as protective gear to undertake the work.
• Before cleaning the filter or other parts of the outdoor unit, set the circuit breaker to OFF without fail, and place a
“Work in progress” sign near the circuit breaker before proceeding with the work.
• Before working at heights, put a sign in place so that no-one will approach the work location, before proceeding with
the work. Parts and other objects may fall from above, possibly injuring a person below. While carrying out the work,
wear a helmet for protection from falling objects.
• The refrigerant used by this air conditioner is the R410A.
• The air conditioner must be transported in stable condition. If any part of the product is broken, contact the dealer.
• When the air conditioner must be transported by hand, carry it by two or more people.
• Do not move or repair any unit by yourself. There is high voltage inside the unit. You may get electric shock when
removing the cover and main unit.
Selection of installation location
• When the air conditioner is installed in a small room, provide appropriate measures to ensure that the concentration
of refrigerant leakage occur in the room does not exceed the critical level.
• Do not install in a location where flammable gas leaks are possible. If the gas leak and accumulate around the unit,
it may ignite and cause a fire.
• To transport the air conditioner, wear shoes with additional protective toe caps.
• To transport the air conditioner, do not take hold of the bands around the packing carton. You may injure yourself if
the bands should break.
• Install the indoor unit at least 2.5 m above the floor level since otherwise the users may injure themselves or receive
electric shocks if they poke their fingers or other objects into the indoor unit while the air conditioner is running.
• Do not place any combustion appliance in a place where it is directly exposed to the wind of air conditioner, otherwise
it may cause imperfect combustion.
Installation
• Suction duct length must be longer than 850 mm.
• When the indoor unit is to be suspended, the designated hanging bolts (M10 or W3/8) and nuts (M10 or W3/8) must
be used.
• Install the air conditioner securely in a location where the base can sustain the weight adequately. If the strength is
not enough, the unit may fall down resulting in injury.
• Follow the instructions in the Installation Manual to install the air conditioner. Failure to follow these instructions may
cause the product to fall down or topple over or give rise to noise, vibration, water leakage or other trouble.
• Carry out the specified installation work to guard against the possibility of high winds and earthquake. If the air
conditioner is not installed appropriately, a unit may topple over or fall down, causing an accident.
• If refrigerant gas has leaked during the installation work, ventilate the room immediately. If the leaked refrigerant gas
comes in contact with fire, noxious gas may generate.
• Use forklift to carry in the air conditioner units and use winch or hoist at installation of them.
• Helmet must be worn to protect your head from falling objects.
Especially, when you work under an inspection opening, helmet must be worn to protect your head from falling
objects from the opening.
Refrigerant piping
• Install the refrigerant pipe securely during the installation work before operating the air conditioner. If the compressor
is operated with the valve open and without refrigerant pipe, the compressor sucks air and the refrigeration cycles is
over pressurized, which may cause a injury.
• Tighten the flare nut with a torque wrench in the specified manner. Excessive tighten of the flare nut may cause a
crack in the flare nut after a long period, which may result in refrigerant leakage.
• After the installation work, confirm that refrigerant gas does not leak. If refrigerant gas leaks into the room and flows
near a fire source, such as a cooking range, noxious gas may be generated.
• When the air conditioner has been installed or relocated, follow the instructions in the Installation Manual and purge
the air completely so that no gases other than the refrigerant will be mixed in the refrigerating cycle. Failure to purge
the air completely may cause the air conditioner to malfunction.
• Nitrogen gas must be used for the airtight test.
• The charge hose must be connected in such a way that it is not slack.
Electrical wiring
• Only a qualified installer(*1) or qualified service person(*1) is allowed to carry out the electrical work of the air
conditioner. Under no circumstances must this work be done by an unqualified individual since failure to carry out the
work properly may result in electric shocks and/or electrical leaks.
• To connect the electrical wires, repair the electrical parts or undertake other electrical jobs, wear gloves to provide
protection for electricians and from heat, insulating shoes and clothing to provide protection from electric shocks.
Failure to wear this protective gear may result in electric shocks.
• Use wiring that meets the specifications in the Installation Manual and the stipulations in the local regulations and
laws. Use of wiring which does not meet the specifications may give rise to electric shocks, electrical leakage,
smoking and/or a fire.
• Connect earth wire. (Grounding work)
Incomplete grounding causes an electric shock.
• Do not connect earth wires to gas pipes, water pipes, and lightning conductor or telephone earth wires.
• After completing the repair or relocation work, check that the earth wires are connected properly.
• Install a circuit breaker that meets the specifications in the installation manual and the stipulations in the local
regulations and laws.
• Install the circuit breaker where it can be easily accessed by the agent.
• When installing the circuit breaker outdoors, install one which is designed to be used outdoors.
• Under no circumstances the power wire must not be extended. Connection trouble in the places where the wire is
extended may give rise to smoking and/or a fire.
• Electrical wiring work shall be conducted according to law and regulation in the community and installation manual.
Failure to do so may result in electrocution or short circuit.
5-EN 6-EN
Содержание
- Accessory parts 2
- Adoption of new refrigerant 2
- Applicable controls 5 2
- Contents 2
- Definition of qualified installer or qualified service person the air conditioner must be installed maintained repaired and removed by a qualified installer or qualified service person when any of these jobs is to be done ask a qualified installer or qualified service person to do them for you a qualified installer or qualified service person is an agent who has the qualifications and knowledge described in the following table 2
- Drain piping 2
- Duct design 1 2
- Electrical connection 3 2
- Generic denomination air conditioner 2
- Installation 2
- Maintenance 8 2
- Original instruction 2
- Please read this installation manual carefully before installing the air conditioner 2
- Precautions for safety 2
- Refrigerant piping 2 2
- Selection of installation place 2
- Specifications 4 2
- Test run 7 2
- Thank you for purchasing this toshiba air conditioner please read carefully through these instructions that contain important information which complies with the machinery directive directive 2006 42 ec and ensure that you understand them after completing the installation work hand over this installation manual as well as the owner s manual provided to the user and ask the user to keep them in a safe place for future reference 2
- This air conditioner uses r410a an environmentally friendly refrigerant 2
- Troubleshooting 9 2
- Burst hazard 3
- Caution 3
- Open the service valves before the operation otherwise there might be the burst 3
- Stop the unit before the servicing 3
- Warning 3
- Warning indications on the air conditioner unit 3
- Electrical wiring 4
- General 4
- Installation 4
- Precautions for safety 4
- Refrigerant piping 4
- Selection of installation location 4
- The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual 4
- Warning 4
- Accessory parts 5
- Caution 5
- Avoid installing in the following places 6
- Installation under high humidity atmosphere 6
- Selection of installation place 6
- Caution 7
- External dimensions 7
- Filter cleaning sign term setting 7
- Installation 7
- Installation space 7
- Caution 8
- Changing from back air intake to under air intake 8
- Installation of hanging bolt 8
- Installation of indoor unit 8
- Mount the filter rail so that the hooks fit into the corresponding holes note that the upper and lower filter rails are not identical 8
- Mount the filter stopper 8
- Mount the supplied rail to the bottom then set the filter 8
- Mounting filter rails and filters 8
- Remove the filters on back of unit 8
- Remove the suction board cover attached to the bottom and screw it to the back of unit 8
- Slide and push the filters until it stop 8
- Treatment of ceiling 8
- Connecting drain pipe 9
- Drain piping 9
- Drain up 9
- Gravitational drainage 9
- Pipe material size and insulator 9
- Caution 10
- Check the draining 10
- Connecting method of the duct 10
- Heat insulating process 10
- When the electrical and wiring work has been completed 10
- When the electrical and wiring work has not been completed 10
- 1100 1300 1500 1700 1900 2100 2300 2500 11
- 1200 1400 1600 1800 2000 2200 2400 2600 11
- 300 400 500 600 700 800 11
- 480 580 680 780 880 980 11
- Air volume 11
- Ap0076 type ap0096 ap0126 type ap0156 ap0186 type ap0246 ap0276 type 11
- Ap0306 type ap0336 type ap0486 ap0566 type 11
- En 20 en 11
- External static pressure pa 11
- Fan characteristics 11
- High tap 100pa 11
- High tap 120pa 11
- High tap 30pa 11
- High tap 30pa standard filter pressure loss 11
- High tap 40pa 11
- High tap 50pa 11
- High tap 65pa 11
- High tap 80pa 11
- Low tap 120pa 11
- Low tap 120pa high tap 100pa 11
- Lower limit of external static pessure 120pa 11
- Standard filter pressure loss 11
- Upper limit of external static pessure 120pa 11
- Upper limit of external static pessure 120pa lower limit of external static pessure 120pa 11
- Ap0076 ap0096 ap0126 12
- Ap0156 ap0186 12
- Ap0246 ap0276 ap0306 ap0366 ap0486 ap0566 12
- Arrangement 12
- Duct design 12
- Caution 13
- Connecting refrigerant piping 13
- Evacuation 13
- Flaring 13
- Flaring diameter size a unit mm 13
- Gas leak check 13
- Height difference 13
- Open the valve fully 13
- Permissible piping length and 13
- Pipe size 13
- Projection margin in flaring b unit mm 13
- Refrigerant amount to be added 13
- Refrigerant piping 13
- Caution 14
- Electrical connection 14
- Heat insulation process 14
- Indoor unit power supply 14
- Power supply wire and communication wires 14
- Specifications 14
- Warning 14
- 2 core with non polarity wire is used for wiring of the remote controller wiring and group remote controllers wiring 15
- 2 core with polarity wires are used for the control wiring between indoor unit and outdoor unit and central controller wiring to prevent noise trouble use 2 core shield wire the length of the communication line means the total length of the inter unit wire length between indoor and outdoor units added with the central control system wire length 15
- An outdoor unit connected with control wiring between indoor and outdoor units wire becomes automatically the header unit 15
- Caution 15
- Communication line 15
- Control wiring central controller wiring 15
- Power supply 15
- Remote controller wiring 15
- The remote controller wire communication line and ac 220 240 v wires cannot be parallel to contact each other and cannot be stored in the same conduits if doing so a trouble may be caused on the control system due to noise or other factor 15
- Wiring between indoor unit and outdoor unit 15
- Wiring example 15
- Applicable controls 16
- Basic procedure for changing 16
- Push and hold button and temp button simultaneously for 4 seconds or more after a while the display flashes as shown in the figure confirm that the code no is 01 16
- Remote controller wiring 16
- Settings 16
- Wire connection 16
- External static pressure 17
- Settings 17
- Test run 18
- Maintenance 19
- Confirmation and check 20
- Confirmation of error log 20
- Troubleshooting 20
- Check code list 21
- Check method 21
- On the wired remote controller central control remote controller and the interface p c board of the outdoor unit i f a check display lcd remote controller or 7 segment display on the outdoor interface p c board to display the operation is provided therefore the operation status can be known using this self diagnosis function a trouble or position with error of the air conditioner can be found as shown in the following table 21
- The following list shows each check code find the check contents from the list according to part to be checked in case of check from indoor remote controller see wired remote controller display in the list in case of check from outdoor unit see outdoor unit 7 segment display in the list in case of check from ai net central control remote controller see ai net central control display in the list in case of check from indoor unit with a wireless remote controller see sensor block display of receiving unit in the list lighting flashing goes off ai net artificial intelligence ipdu intelligent power drive unit alt flashing is alternately when there are two flashing led sim simultaneous flashing when there are two flashing led 21
- Error detected by tcc link central control device 24
- Declaration of conformity 25
- Specifications 25
- Check of concentration limit 26
- Important 26
- Note 1 26
- Note 2 26
- Note 3 26
- Warnings on refrigerant leakage 26
- Confirmation of indoor unit setup 27
- Indoor unit setup check sheet 27
- Prior to delivery to the customer check the address and setup of the indoor unit which has been installed in this time and fill the check sheet following table data of four units can be entered in this check sheet copy this sheet according to the no of the indoor units if the installed system is a group control system use this sheet by entering each line system into each installation manual attached to the other indoor units 27
- Requirement 27
Похожие устройства
- Toshiba MMD-AP0486BH-E Брошюра
- Toshiba MMD-AP0366BH-E Инструкция по эксплуатации
- Toshiba MMD-AP0366BH-E Брошюра
- Toshiba MMD-AP0124SPH-E Инструкция по эксплуатации
- Toshiba MMD-AP0124SPH-E Брошюра
- Toshiba MMD-AP0246BH-E Инструкция по эксплуатации
- Toshiba MMD-AP0246BH-E Брошюра
- Toshiba MMD-AP0276BH-E Инструкция по эксплуатации
- Toshiba MMD-AP0276BH-E Брошюра
- Toshiba MMD-AP0096BHP-E Инструкция по эксплуатации
- Toshiba MMC-AP0184H-E Инструкция по эксплуатации
- Toshiba MMC-AP0184H-E Брошюра
- Toshiba MMD-AP0186BHP-E Инструкция по эксплуатации
- Toshiba MMC-AP0274H-E Инструкция по эксплуатации
- Toshiba MMC-AP0274H-E Брошюра
- Toshiba MMC-AP0244H-E Инструкция по эксплуатации
- Toshiba MMC-AP0244H-E Брошюра
- Toshiba MMC-AP0364H-E Инструкция по эксплуатации
- Toshiba MMC-AP0364H-E Брошюра
- Toshiba MMD-AP0126BHP-E Инструкция по эксплуатации