ROOM AIR CONDITIONER INSTALLATION MANUAL 1U09JABFRA 1U12JABFRA 1U18RAAFRA 1U26JABFRA 1U35JABFRA 1U53RAAFRA Please read this manual carefully before installation. This appliance is filled with R32. Keep this operation manual for future reference.
Contents Warning ............................................... ............................................... ...................................1 Loading and Unloading/Transporting Management/Storage Requirements............... ..............3 Installation Instructions............................................... ............................................... ...............3 Relocation Procedures............................................... ............................................... .......
Read the precautions in this manual carefully before operating the unit. This appliance is filled with R32. Keep this manual where the user can easily find it. WARNING: Ask your dealer or qualified personnel to carry out installation work.Do not attempt to install the air conditioner yourself. Improper Installation may result in water leakage, electric shocks, fire or explosion.
CAUTION : Do not install the air conditioner at any place where there is danger of flammable gas leakage. In the event of a gas leakage, build-up of gas near the air conditioner may cause a fire to break out. Tighten the flare nut according to the specified method such as with a torque wrench.If the flare nut is too tight, it may crack after prolonged use, causing refrigerant leakage. Take adequate steps to prevent the outdoor unit being used as a shelter by small animals.
Loading and Unloading/Transporting Management/Storage Requirements 1) 2) 3) 4) 5) 6) 1) 2) 3) 4) 5) 6) 7) 8) 9) The products shall be carefully handled during loading and unloading. Do not give impact to the indoor and outdoor units, or otherwise product damage may result. Be sure to read the safety cautions before conducting any work. Dry powder extinguishers or other suitable fire extinguishing apparatus should be equipped at the loading area.
1. Procedures: operation shall be made as per controlled procedures to minimize the probability of risks. 2. Area: area shall be divided and isolated appropriately, and operation in an enclosed space shall be avoided. Before the refrigeration system is started or before hot working, ventilation or opening of the area shall be guaranteed. 3. Site inspection: the refrigerant shall be checked. 4.
Electrical Safety Requirements Note: 1. The surrounding conditions (ambient temperature, direct sunlight and rainwater) shall be noticed during electrical wiring, with effective protective measures being taken. 2. Copper wire cable in line with local standards shall be used as the power line and connector wire. 3. Both the indoor unit and outdoor unit shall be reliably earthed. 4. Wiring for the outdoor unit shall be made first and then the indoor unit.
1) Fixation The support of the outdoor unit shall be fixed onto the wall surface, and then the outdoor unit shall be fixed onto the support horizontally. In case the outdoor unit is wall-mounted or roof-mounted, the support shall be firmly fixed, to avoid the damage of strong wind. 2) Installation of connecting pipes The cone of the connecting pipes shall be aligned with the conical surface of corresponding valve connector.
Relocation Procedures Note: in case relocation is required, the joint of evaporator gas/liquid pipes of the indoor unit shall be cut off with a cutting knife. Connection is only allowed after re-flaring (the same to the outdoor unit). Maintenance Instructions Maintenance Precautions Precautions For all the faults requiring welding the refrigeration pipelines or components inside the refrigeration system of R32 refrigerant air conditioners, maintenance at the user’s site is never allowed.
Inspection on Maintenance Environment Before operation, the refrigerant leaked in the room is not allowed. The area of the room in which maintenance is made shall be in line with the nameplate. Continuous ventilation shall be maintained during maintenance. Open fire or high-temperature heat source higher than 548 degree which can easily give birth to open fire is not allowed inside the room within the maintenance area.
Maintenance Items Maintenance Requirements Before the refrigeration system is operated, the circulating system shall be cleaned with nitrogen. Afterwards, the outdoor unit shall be vacuumized, the duration of which cannot be less than 30 minutes. Finally, 1.5~2.0MPa OFN shall be used for nitrogen flushing (30 seconds~1 minute), to confirm the position requiring treatment. Maintenance of the refrigeration system is only allowed after the residual gas of flammable refrigerant is removed.
Removal and Vacuumizing The maintenance or other operations of the refrigeration circuit shall be made as per conventional procedures. Moreover, the flammability of refrigerant shall also be mainly considered. The following procedures shall be followed: Refrigerant clearing; Pipeline purification with inert gas; Vacuumizing; Pipeline purification again with inert gas; Pipeline cutting or welding. The refrigerant shall be recovered to a proper cylinder.
(5) In case the vacuum state cannot be reached, vacuumizing shall be carried out from numerous positions, to pump the refrigerant in each part of the system out; (6) It shall be guaranteed that the capacity of cylinders is sufficient before recovery; (7) The recovery equipment shall be started and operated as per the operation instructions of the manufacturer; (8) The cylinder cannot be charged too full.
Indoor/Outdoor Unit Installation Drawings 48mm The models adopt CFC free refrigerant R32. For installation of the indoor units,refer to the installation manual which was provided with the units. (The diagram shows a wall-mounted indoor unit.) Attention must be paid to the rising up of drain hose more than 20cm The height when the panel rises is 48mm. G more than 10cm Optional parts for piping Arrangement of piping directions F Rear left C Saddle (L.
fire or explosion. fire or explosion. 3 32 , fire or explosion will be caused. fire or explosion. , fire or explosion. ,fire,explosion.
R32 R32 R32 R32 R32 R32 R32
WARNING N CAUTION Open the window and well ventilated the room explosion-proof fuse 13
Install a explosion-proof breaker for current leakage at the power source to avoid the risk of the electric shock. Without a breaker for current leakage will cause risks of electric shock, fire or explosion. Do not use large-capacity fuses,steel wire,or copper wire. Damaging the unit ,fire,smoke or explosion will be caused otherwise.
R32 R32 R32 R32 R32 R32 R32 R32 R32
3 R32 R32 R32 R32 R32 R32 R32
10A R32 R32 R32 R32 R32 410A HFC R32 R32 R32
100 100 NO 300 Air outlet Wind direction 600 Cushion rubber 114.2 131 628 131 Floor fixing dimensions of the outdoor unit (Unit:mm) 108mm 1U18RAAFRA 1U53RAAFRA 65mm 65mm 55mm 1U09JABFRA 1U12JABFRA 1U26JABFRA 1U35JABFRA 2.6 & 3.5 kW 138mm 5.3 kW 52mm 590 66mm 114.2 360 320 4.
1. FOR 2.6 & 3.5 kW FOR 5.3kW 2. Connection of pipes When bending the pipe, be careful not to crush it. To prevent breaking of the pipe, avoid sharp bends. Bend the pipe with a radius of curvature of 40 mm or over. Connecting the pipe of gas side rst makes working easier. The connection pipe is specialized for R32. Half union Spanner Forced fastening without careful centering may damage the threads and cause a leakage of gas. Flare nut Torque wrench Pipe Diameter( ) Fastening torque Liquid side6.
(R32) (R32) 23
1U26JABFRA 1 20 15 2.5 20 30 1U35JABFRA 1 20 15 2.5 20 30 1U53RAAFRA 1 25 20 2.5 25 30 ceramic type of AC 250V, T25A. local The explosion-proof breaker of the air conditioner should be all-pole switch. The distance between its two contacts should not be no A explosion-proof breaker must be installed. Power cable: -mod:09-18:3G2.5mm² 4G1.5mm² Indoor unit POWER { Model Outdoor unit Connecting wiring Power cable 2.6 kW 3.5 kW 5.3 kW 4G1.5mm² 4G1.5mm² 4G1.5mm² 3G2.5mm² 3G2.
Outdoor Unit 1 2 4 3 5 8 110 9 10 11 Suction temperature sensor failure When the The wiring of compressor is wrong or the connection is poor 12 13 15 16 Lack of refrigerant Check if there is leakage in the unit.
For Haier Appliances Australia 1300 729 948 | haier.com.au New Zealand 0800 424 372 | haier.co.nz Important notice of Disclosure: Copyright © Fisher & Paykel Appliances 2019. All rights reserved. 7KH SURGXFW GLPHQVLRQV DQG VSHFLƬ FDWLRQV LQ WKLV GRFXPHQW DSSO\ WR WKH VSHFLƬ F SURGXFWV DQG models described at the date of issue. Under our policy of continuous product improvement, these GLPHQVLRQV DQG VSHFLƬ FDWLRQV PD\ FKDQJH DW DQ\ WLPH
