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User manual
Hydrobox module AQMS80X1i
EN
PART 2. INSTALLATION MANUAL
exit the forced water pump.
• Fill with water until the manometer indicates a pressure of approximately 1.0~2.0 bar.
Antifreezing measures
• When the ambient temperature is below 2°C, please make sure to keep the unit energized.
• If the unit cannot be powered on, please open the drain valve in the indoor unit to completely drain the
water to avoid freezing and cracking the equipment and pipes.
• All pipelines in the user’s water system that may be below the ambient temperature of 2°C must be insulated.
Drainage
Drainage
Drainage
(User self provided)
Tape
Wrap the two drainage pipes together with tape and
connect them to the user’s drainage pipe together.
Step 5: Description of water pump exhaust
1. Make sure the water pump is running.
2. Insert the service tool into the slot of the bleeder bolt and
remove the bleeder bolt.
3. When the small water column or water drop ows out of the
vent hole, screw on the vent bolt.
NOTE:
The water pressure of the system must be guaranteed, and
it cannot be directly connected to the water source.
