Maintenance - GRE HPM20 Manuel D'instructions

9. Maintenance

(1) You should check the water supply system regularly to avoid the air entering the system and creation of
low water flow, because it would reduce the performance and reliability of HP unit.
(2) Clean your pools and filtration system regularly to avoid the damage of the unit.
(3) You should drain the water from heat pump if it will stop running for a long time (especially during the
winter season).
(4) Check the water levels before the unit start after a long break in usage.
(5) When the unit is running, there will be condensate water discharging from the bottom of the unit. This is
normal.
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