User Guide

GOLD CGt Gas-Fired Water Boiler User’s Information Manual
Part Number 550-110-291/0709
9
Follow boiler shutdown procedure
❏ End-of-season shutdown . . . . . .
1. Follow “TO TURN OFF GAS TO APPLIANCE” on the
Operating instructions on the inside of the jacket
panel.Youwillalsondtheseinstructionsonpage
10 of this manual.
Use the Operating instruction for the gas valve
model installed on the boiler.
Operate boiler relief valve
❏ Service every 6 months . . . . . . .
To avoid water damage or scalding due to valve
operation, a metal discharge line must be connected to
relief valve outlet and run to a safe place of disposal. This
discharge line must be installed by a qualified heating
installer or service technician in accordance with the
instructions in the Boiler Manual. The discharge line
must be terminated so as to eliminate possibility of
severe burns should the valve discharge.
1. Before proceeding, verify that the relief valve outlet
has been piped to a safe place of discharge, avoiding
any possibility of scalding from hot water.
2. Read the boiler pressure/temperature gauge to make
sure the system is pressurized.
3. Lift the relief valve top lever slightly, allowing water
to relieve through the valve and discharge piping.
4. If water owsfreely,release the leverandallow
the valve to seat. Watch the end of the relief valve
discharge pipe to ensure that the valve does not
weep after the line has had time to drain. If the valve
weeps, lift the seat again to attempt to clean the
valve seat. If the valve continues to weep afterwards,
contact your qualified service technician to inspect
the valve and system.
5. Ifwaterdoesnotowfromthevalvewhenyoulift
the lever completely, the valve or discharge line
may be blocked. Immediately shutdown the boiler,
following the instructions on the inside jacket top
Lighting Instructions.Callyour qualiedservice
technician to inspect the boiler and system.
2. Do not drain system unless exposure to freezing
temperatures will occur.
3. Do not drain the system if it is filled with an
antifreeze solution.
4. Do not shut down boilers used for domestic water
heating. They must operate year-round.