Maintenance - Rheem RPH Series User Manual

G. Maintenance
1. In the winter and frost prone areas when you don't swim and heat your pool or spa:
a. Cut off the power supply.
b. Drain any water out of the unit. Ensure the water isolating valves to the unit are closed to prevent the unit
from filling again once drained.
c. Cover the machine body.
2. Please clean the unit with biodegradable household detergents or clean water, NEVER use harsh or
corrosive chemicals.
3. Check bolts, cables and connections regularly.
4. If repairs are required, contact Rheem or one of their authorised service agents.
5. Do not attempt to work on the heat pump by yourself. Improper operation may cause danger, damage and
void warranty.
6. In case of risk, proper safety equipment must be worn before carrying out any maintenance or repairs
on heat pump units with R32 gas.
CUT OFF the power supply to the heat pump before cleaning,
examination and carrying out any repair works on the unit.
!! Important:
Shut off the water supply to the unit.
Unscrew the union of the inlet pipe to
let the water flow out. Once drained
reconnect the union and pipe.
If the water in the machine freezes in winter
season, the titanium heat exchanger may be
damaged.
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