ISU-217:2004 cz
ęść
angielska
30
•
Secure the gas cone seat with a clamp, paying special attention to properly place
it in a slot.
Fig.20 Gas water unit
REPLACEMENT OF NOZZLES IN THE MAIN BURNER (All models)
•
Undo the mixers subassemblies (left and right) from the burner body (8 bolts),
•
Remove the old nozzles and screw in the new nozzles (screw the nozzles in
tightly, paying special attention not to damage the threads),
•
Reconnect the burner to the heater using 8 bolts.
Fig.21 Main burner
Gas cone
Gas cone seat
Clamp
Mixers
subassemblies
screws
nozzle
Connector
pipe to
measure gas
pressure in
the burner
Burner
body