Eco Air ECO916SD, Инструкция по установке и эксплуатации

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Install outdoor unit
Electric wiring
Disassemble the handle on the outdoor unit
1.
right side plate.
2.
Take off cord anchorage. Connect and fix
power connect cord (for cooling and heating
unit, connect and fix power connect cord
and signal control wire)to terminal block.
3.
Fix the power connection cable with cord
anchorage, (for cooling and heating unit, use
the cord anchorage to fix the power
connection cable and the signal control wire).
4.
Ensure wire has been fixed well.
5.
Install the handle.
NOTE:
●
Wrong wiring may cause spare parts
malfunction.
●
After fixing the cable, make sure there
is free space between the
connection and connection and
fixing.
Air purging and leakage test
1. Connect charging hose of manifold valve to charge end of low
pressure valve (both high/low pressure valves must be tightly shut).
2. Connect joint of charging hose to vacuum pump.
.
.
3. Fully open handle handle of Lo manifold valve.
4. Open the vacuum pump to evacuate. At the beginning, slightly
.
loosen joint nut of low pressure valve to check if there
.
.
is air coming inside. (If noise of vacuum pump has
.
.
been changed, the reading of multimeter is 0) Then
tighten the nut.
.
5. Keep evacuating for more than 15mins and make
sure the reading of multi-meter is -1.0 X 10
5
pa
(-76cmHg).
6. Fully open high/low pressure valves.
7. Remove charging hose from charging end of low pressure valve.
8. Tighten bonnet of low-pressure valve. (As shown in Fig.10)
Note : Evacuating the system removes moisture from the system.
Condensate drainage of outdoor unit
The condensation formed during heating mode
in the outdoor unit can be properly discharged by drainage
pipe .
Installation method: set the drain connection in
Ø
25 hole under
Chassis
the condenser. Connect drainage pipe with drain nozzle,
Drain
connection
to properly discharge water.
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