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Figure 4.1
1 Gas valve
2 Water volume knob
3 Water volume
4.2 Gas accident prevention
• Check if the burner is out after use and do not
forget to turn off the gas valve and power if the
burner fails to extinguish.
• Always check the gas connectors for gas leak-
age with leak detection fluids. If any gas leak-
age is detected, open the room windows and
doors. At that moment, do not ignite or oper-
ate the switch of electric appliances or plugs
because the flame or electric spark can cause
an explosion.
• Heaters must use the gas type which the heat-
er is designed to use, different type of gas must
- 16 -
USER INSTRUCTIONS
4
1
4 Control valve
5 Drain valve
not be used.
• If the flame goes unsteady, stop using the wa-
ter heater and contact your qualified gas safe
registered installer or service engineer for re-
pair or adjustment.
Turn off gas after use.
Open the window in case you can
smell gas.
Don't touch electric switch.
5
2
3
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