3. TEST WORKING
1). Before switching-on, please check the followings after finishing the installation of boiler, flue, pipes, and electricity.
①
□
Is the boiler installed horizontally on the wall?
②
□
Does the installer work on the installation manual?
③
□
Are not there any inflammable material near the boiler, for example, gasoline, gas can and bottle, thinner, etc ?
④
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Is the on-off valve installed between gas pipe and boiler?
⑤
□
Does check the gas leakage of each connecting points?
⑥
□
Does insulate each pipes properly to protect in winter season?
⑦
□
Does check the leakage of the exhaust gag from the flue ?
⑧
□
Does check the voltage and hertz - AC 220 ~ 230V 50Hz, before of plugging-on ?
⑨
□
Does locate the middle on-off valve for water inlet pipe?
⑩
□
Does check the classification of the supplied gas to the instruction of gas on the specification label in boiler?
3-1 Check list before switching-on
1
2
3
4
5
7
8
9
eco-condensing
10
6
eco-condensing
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