sunschow

我好大膽講 個sell屎 老點你 如用單相儲水式 我推薦 柏林 ,如三相即熱式 我建議西門子 ...
笑春風 發表於 2012-12-28 13:53

agree c-hing's suggestion, i bought a 2nd hand berlin at 2006 & it can be used as normal up to now, it costs me around hkd100!

sunschow

回復 5# ken_nx

i have berlin as pic. attached, can let me know the purposes of the right corner parts? thx

billy0301

回復  ken_nx

i have berlin as pic. attached, can let me know the purposes of the right corner part ...
sunschow 發表於 2012-12-29 14:23

當爐內壓力過高自動減壓

sunschow

回復 23# billy0301
thanks for ur reply. btw, the parts should be closed or open? connect to the water pipe? thx

kambo_tong

close if normal, open when pressure is very high.

笑春風

回復  ken_nx

i have berlin as pic. attached, can let me know the purposes of the right corner part ...
sunschow 發表於 2012-12-29 14:23

這是是減壓排氣閥,是所有「儲水壓力式」的必要裝置,作用是當爐內水溫升高而令氣壓上升時把爐內壓力排放.防止爆炸.

ken_nx

說明書有講，過壓時減壓用，駁通大氣，一定要向下，最多三個曲，駁到近地板等佢放水時唔會彈到人就得，每兩個月試下按制睇下識唔識放水

ken_nx

最簡單係用銅喉配件加一條銅喉將佢向下駁，末端唔唔好塞住唔好浸住，唔駛駁任何野，由佢就咁野外露出

sunschow

回復 28# ken_nx
thanks for ur reply.
according to ur reply, the 排氣閥 should be always opened?
my water heater is given by my fd, therefore, i need to make sure for installation although he said it is work. thx

ken_nx

個減壓閥正常佢係唔會溜水，即係關閉的。
只係安裝時條喉要向下，唔好咁多曲，唔好塞住浸住