Placing the Boiler in Operation
8
Logano G125 BE - Specifications subject to change without notice.
40
z
Vent the system during the initial fill.
8.2
Checking the Relief Valve
z
Make sure nobody is near the discharge of the relief
valve.
z
Lift up on the relief valve.
The relief valve has to open and relief water and pres-
sure. Replace the relief valve immediately if it does not
discharge. A defective relief valve can cause damage to
the system.
8.3
Check Position of Flue Baffles (Room Air Operation)
Check to make sure that the flue baffle plates are in hor-
izontal position before the initial start-up process:
z
Remove burner cable from burner at disconnect
point.
z
Open the burner door by removing the two burner
door bolts.
z
Pull the baffle plates slightly out of the boiler.
z
Bring the baffles in a fully horizontal position and
push back into the boiler.
z
Close the burner door and torque door bolts evenly
with 90 lbs-inch torque using hex-head bolts.
z
Reconnect burner cable back at burner.
CAUTION!
HEALTH DANGER
due to contamination of drinking water.
z
Please observe local and state re-
quirements regarding avoidance of
contamination of drinking water (e.g.
due water from closed loop heating
systems).
Fig.39
Opening the burner door
1
Flue baffles in secondary passages
1
