Drazice OKCEV 200 운영 및 설치 매뉴얼 - 페이지 11
{카테고리_이름} Drazice OKCEV 200에 대한 운영 및 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Drazice OKCEV 200 19 페이지. Tank-type water heaters for horizontal mounting
Drazice OKCEV 200에 대해서도 마찬가지입니다: 작동 및 설치 매뉴얼 (19 페이지)
Heaters must be provided with a discharge valve mounted on the cold service water inlet to the heater
for potential disassembly or repair.
OKCV 200
OKCEV 200
Figure 4
U – closing valve
P – safety valve with backflow flap
M – Manometer
Z – test valve
V – drain valve
Figure 5
O – deaerating valve
U – closing valve
P1 – safety valve with backflow flap
P2 – safety valve for heating circuit
M – Manometer
Z – test valve
V – drain valve
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