Ariston STI 210 INDIRECT 설치 설명서 지침 - 페이지 20

{카테고리_이름} Ariston STI 210 INDIRECT에 대한 설치 설명서 지침을 온라인으로 검색하거나 PDF를 다운로드하세요. Ariston STI 210 INDIRECT 24 페이지. Unvented hot water storage cylinders
Ariston STI 210 INDIRECT에 대해서도 마찬가지입니다: 사용자 설명서 (16 페이지), 설치 지침 매뉴얼 (20 페이지)

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Ariston STI 210 INDIRECT 설치 설명서 지침
4.3
T
C
-
HERMAL
UT
4.4
I
H
MMERSION
EATER
4.5
U
C
NVENTED
ONTROLS
4.5
T

HERMOSTATS

(
)
If the thermal cut-out has operated the cause must be found before resetting
OUT
S
(see section 5).
(
)
Descale the immersion heater(s) and remove any lime deposit from the
S
cylinder. Replace in reverse order. THIS DOES NOT APPLY TO COMFORT
MODELS.
Check controls as per the following:
1) Line strainer - with the water supply turned off remove screen from
strainer and clean of any detritus;
2) Expansion vessel - with the water supply turned off and taps open, check
expansion vessel pressure and top up as necessary;
3) Temperature & pressure relief valve - with the water supply turned on,
check manually by lifting the test lever/turning the test knob (ensure valve
closes after testing);
4) Expansion relief valve - check manually by turning the test knob (ensure
valve closes after testing);
5) Discharge pipes (D1) - from both temperature & pressure relief and
expansion relief valve for obstructions;
6) Tundish & discharge pipe (D2)- open either valve gradually to produce a
full bore discharge into tundish and D2 without any back pressure;
7) Pressure reducing valve - check that the correct outlet pressure is being
maintained by recording the pressure at an in-line terminal fitting i.e. tap.
Ensure that all thermostats adjusted for the correct temperature setting, this
should be between 60 and 65°C.
20