Medium-sized gas boiler
29
1. Precautions for safety--------------------------------------30
2. Outside drawing of the boiler ----------------------------31
3. Safe and correct installation method --------------------34
4. Electric wiring installation --------------------------------37
5. Gas piping installation-------------------------------------39
6. Heating and hot water piping installation --------------41
7. Exhaust / Intake vent installation ------------------------47
8. Temperature controller installation ----------------------52
9. Check points for test operation---------------------------53
10. Electric wiring diagram ---------------------------------55
11. Specifications------------------------------------------------56
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This installation manual is subject to change without notice for quality improvement.
Table of
contents