Utica Boilers SSC ユーザーズマニュアル
11
6 - MAINTENANCE
6.5 End Of Heating Season, If Boiler Not Used For
Domestic Hot Water.
• Follow instructions to TURN OFF GAS TO APPLIANCE.
See section 2.
• Contact qualifi ed agency to drain heating system (if
system does not use antifreeze) and condensate trap
if heating system is exposed to freezing temperatures
while out of service.