Hayward HP40BEE, Инструкция по установке и эксплуатации

Страница: 14 / 44

14
supply and drain water clear of the machine by opening the tap of
inlet pipe.
IX. Maintenance
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.
1. “Cut off”
power supply of the heater before cleaning, examination and repairing
2 . Do not touch the electronic components until the LED indication lights on PCB is off/
turn off.
Caution: Danger of electric shock
!!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.