Maintenance; Ix. Maintenance - Hayward HP40BEE Installation And User Manual

supply and drain water clear of the machine by opening the tap of
inlet pipe.
IX.

Maintenance

Caution: Danger of electric shock
power supply of the heater before cleaning, examination and repairing
1. "Cut off"
2. Do not touch the electronic components until the LED indication lights on PCB is off/
turn off.
A． In winter season when you don't swim:
1. Cut off power supply to prevent any heater damage
2. Drain water clear of the heater.
3. Cover the heater body when not in use.
B．Please clean the heater with household detergents or clean water,
NEVER use gasoline, thinners or any similar fuel.
C．Check bolts, cables and connections regularly.
!!Important:
Unscrew the water nozzle of inlet pipe to
let the water flow out.
When the water in machine freezes in winter
season, the titanium heat exchanger may be
damaged.
14