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User Manual - Page 1
Please keep this manual carefully. ROOM AIR CONDITIONER
OUTDOOR UNIT INSTALLATION INSTRUCTIONS
AU122AEEAA AU182AEEAA AU242AGEAA
CONTENTS
Name of Parts 1 Safety Cautions 2-3 Installation Procedure---------4-13
AU282AHEAA AU28NAHEAA
AU36NAIEAA AU362AIEAA AU48NAIEAA AU60NAIEAA
AU362ALEAA AU42NALEAA
Before using the air conditioner,please read this manual properly for future use. No....
User Manual - Page 3
....
If the conditioner is found (e. CAUTION! Below are listed three kinds of the outdoor unit. Incorrect maintenance and repairment may cause electrical shock or fire hazard. Incorrect operations may result in order to the new user, this manual should be checked for any abnormal phenomena is transferred to operate the airconditioner correctly. INSTRUCTIONS: These...
User Manual - Page 4
It easily cause electrical shock without circuit breaker. Air-conditioner can't be sure to take measures to prevent suffocation accident even in order to prevent the refrigerant from leaking.
Incorrect installation may cause faults or fire accidents. Otherwise will be responsible for them. sible for installing the conditioner. Earthing
Only use may cause water leaking, electrical ...
User Manual - Page 5
...
Unit: mm
III
500 open 150
NO
Wind direction
(2) Installation where the area with screws
(2).Don't intake the strong wind directly to avoid short circuiting.
(1) Open space requirement around the unit
Air inlet L3
L2
500
Air
(Servicing
inlet
space)
Air outlet
L1
Note : (1). Place where air circulates. Fix the parts with strong winds. Accessories
"Edging" for...
User Manual - Page 6
... of outdoor unit
(1) Installation
Fix the unit in a proper way according to the following . AU122AEEAA AU182AEEAA
(a)...to fix by referring to the condition of a place where it is installed by anchor bolts. (2) Place the concrete foundation deep enough.
Installation Procedure
Installation of inclination must be less than 3 degrees.
5 Install the unit so that the angle of outdoor unit
3.
User Manual - Page 7
... of outdoor unit
AU122AEEAA AU182AEEAA
780
Power Wiring Terminal
Power Wiring Distribution Hole
AU242AGEAA
860
Power Wiring Terminal
Power Wiring Distribution Hole
Installation of outdoor unit
500
630
245
335
308
AU282AHEAA AU28NAHEAA
948
Power Wiring Terminal
580
Power Wiring Distribution Hole
380 410 447
340
840 25
...
User Manual - Page 8
Installation Procedure
Installation of outdoor unit
AU362AIEAA AU36NAIEAA AU48NAIEAA AU60NAIEAA
948
Power
wiring
Terminal
580
1250 25
380 340
4. Refrigerant piping
(1) Outline piping
AU122AEEAA AU182AEEAA AU362ALEAA AU42NALEAA
Flare connection
Indoor unit
Gas pipe
3-way stop valve
Liquid pipe Flare connection
Outdoor unit
2-way stop valve
...
User Manual - Page 9
... centre to centre then
screw nut on by hand, refer to crush
the pipe.
Model
One way piping length
Vertical height difference (between indoor and outdoor)
AU122AEEAA
AU182AEEAA
AU242AGEAA ...as wide angle as possible.
Be sure that no dust is mixed in piping.
Installation Procedure
Refrigerant piping
(2) Piping size
AU122AEEAA AU182AEEAA
Liquid pipe Gas pipe
6.35x0.8mm 12.7x1.0mm...
User Manual - Page 10
... part
Discharging valve
Completely tightened
Indoor units
Flare part
...shall be found . Installation Procedure
Refrigerant piping
5. The gas ...and liquid valve are all in each 1¡ difference of hearing, feeling and soap water, etc.
TUBING BRING BRAZED
LINE PRESSURE GAUGE
SWEAT JOINT
LARGE SLIP-ON CONNECTOR
SERVICE...air tightness test. Air discharging method...
User Manual - Page 11
... totally closed . If after over 40l/min). Check the leaking point and repair. After air tightness test and discharging all the nitrogen, connect the vacuum pump
as the ... Installation Procedure
Refrigerant piping
6. If after 3 hours vacuumizing, it shall be charged from the charging nozzle of the connecting pipe, generally is less than -755mmHg)high vacuum degree and large air ...
User Manual - Page 12
...the distance between its service agent or a similar ...more than 2% voltage drop.)
Item Model
Circuit breaker
Power source Earth leakage ... breaker of the air conditioner should be no less...Installation Procedure
Electric wiring
5. Use copper conductor only,the parameter of connecting cable is damaged, it with the indoor units, see the corresponding indoor operation and instruction manual...
User Manual - Page 13
Installation Procedure
For: AU122AEEAA, AU182AEEAA
To Indoor Unit
Electric wiring
OUTDOOR UNIT
1 2 3
Y/G
TERMINAL BLOCK
FIG.1
For ... INTERCONNECTING WIRES MUST BE WIRED ACCORDING TO FIG.1 FIG.2 FIG.3.INCORRECT WIRING CAUSE EQUIPMENT DAMAGE.
(3) Wiring procedure
1) Remove set screws on the side before taking off the front panel toward the direction shown in figure.
2) Connect wires to the ...
User Manual - Page 14
...Installation Procedure
Electric wiring
6. Through poor conditions of a lamp ). This can appear when starting test run (for all Heat pump models)
Confirm whether the power source breaker (main switch) of the unit has been turned on the compressor discharge pipe. Discharge pressure at check joint of service.... Temperature difference between return air and supply air for about 30 minutes, ...
User Manual - Page 16
HAIER GROUP Qingdao Haier Air Conditioner Electric Co., Ltd. Address: Haier Garden, Qianwangang Road, Economic Development Zone,
Qingdao, Shandong 266500, P.R.China Web Site: http://www.haier.com
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