Advance Appliances ETS 160 설치 및 사용자 설명서 - 페이지 5

{카테고리_이름} Advance Appliances ETS 160에 대한 설치 및 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Advance Appliances ETS 160 8 페이지. Advance electric thermal store

947219 ADVANCE APPLIANCES 8pp A5_Layout 1 10/11/2015 14:41 Page 5

COMMISSIONING

ALL JOINTS MUST BE TESTED AS THEY CAN LOOSEN IN TRANSIT.

The blending valve is set to maximum. See manufacturer's leaflet if

adjustment is required.

The immersion heaters are rated at 3kW each, and should be set at 75

There is a thermal cut out on the thermostat. This may trip from time to

time and need to be re-set. Use only approved replacements.

The expansion vessel is charged at 3 bar and acts as a shock arrestor to

prevent water hammer and takes up expansion in the internal heat exchanger.

USING THE UNIT

Thermal store units normally provide years of trouble free life, however they

should be serviced periodically. Advance recommends a service at least

every two years. It is important that the store temperature is maintained.

It is critical that the water level is checked if the unit doesn't have the cold

service connected to the ballcock. About 50 mm depth in the cold section

is required. The transparent vent pipe acts as a sight glass to check water

level without removing the top. Simply open the valve on the flexible hose

to re-fill the unit.

Do not allow water levels to drop below the immersion heater as it will fail

if switched on in air.

Please note that if you are using one immersion heater only, it mustbe the

lower one otherwise performance will be compromised.