24
DANGER
Do NOT attempt to operate a Combi during a power failure!
In the event of a power failure: turn OFF the Main External Power
Switch and the Control Power Service Disconnect Switch.
If the power failure is prolonged: turn OFF the gas and water supplies.
When power is restored: restart a Combi with the Startup Procedure.
Lighting and Shutdown Procedures
Startup Procedure
a. Turn ON the exhaust hood.
b. Turn ON the water supply valve(s).
c. Turn ON the gas supply valve(s).
d. Turn ON the Main External Power Switch.
e. Turn ON the Control Panel Service Disconnect Switch (Fig. 6-2).
f.
Turn ON the Combi with the ON / OFF key
.
Shutdown Procedure
1) Turn OFF the Combi with the ON / OFF key
.
2) Turn OFF the Control Panel Service Disconnect Switch (Fig. 6-2).
3) Turn OFF the Main External Power Switch.
4) Turn OFF the gas supply valve(s).
5) Turn OFF the water supply valve(s).
6) Turn OFF the exhaust hood.
Summary of Contents for OGB-20.10
Page 4: ......
Page 27: ...21 Figure 6 Figure 4 7Figure 5...