haier WQP4-1A - Manual (Page 8)

Tightly screw the tighting nut on the inlet pipe into the water valve.
Water valve
Tighting nut
BEFORE OPERATION
Warning
Intallation should be done by experts.
If the customer installs it improperly, it may cause water leakage, electric leakage or fire.
When connecting it to a lateral type valve
Use drinking water.Other water may leads to rust or jam.
Environment temperature
The envionment temperature for operation is 5-40
°
C.
Water quality
Abnormal operation may occur if it is used in other temperature.
Water pressure
Power supply
Rated voltage: 220-240V~ 50Hz
Maintenance inside the washing box.
The unit has been cleaned before leaving the factory. But it is better to clean it and check each part for correct position before operation.
Water pressure should be within 0.03~0.6MPa(0.3-6kgf/cm 2 ).Too high water pressure may lead to water leakage.
The surrounding appliances may be got wet.
KTK
GB