9
When in Operation
Chapter2.–SafetyRegulations
Afterrepairofgaspipelineorgasregulatorreplace-
ment,callserviceagentforinspectionbeforestart-
ingitup.
Ventilationduringgasleakage
If exhaust gas enters room, it could cause poisoning by carbon
monoxide. Check if the exhaust pipe is connected properly.
Open windows for ventilation at appropriate intervals.
Whattodoifyousmellgas
1. Do not try to light any appliance.
2. Do not touch any electrical switch; do not use any phone in
your building.
3. Immediately call your gas supplier from a neighbor’s phone.
Follow the gas supplier’s instructions.
4. If you cannot reach your gas supplier, call the re
department.
Gasleakagetest
Gas supply line must be inspected regularly.
(If air bubbles appear in soap water test, the gas is leaking
out. Close the gas supply valve and call your gas supplier for
inspection)
Incaseswherethepipesarefrozen
Thaw the water supply pipeline or hot water discharge line with
hair dryer or other electric heating device. If it does not work,
Contact the installer or Service agent for assistance.
When in Operation