Weil-McLain Standing Pilot Cast Iron Gas Boiler CGA25SPDN User Manual
GOLD CGa Gas-Fired Water Boiler — Boiler Manual
28
Part Number 550-101-009/0107
Start-up — preparation
6a
Check for gas leaks
"EFORE
0ROPANE
pane supplier mixes an odorant with
the propane to make its presence
detectable. In some instances, the
odorant can fade and the gas may
no longer have an odor.
the propane to make its presence
detectable. In some instances, the
odorant can fade and the gas may
no longer have an odor.
s
at floor level. Smell near the
floor for the gas odorant or any
unusual odor. If you suspect a
leak, do not attempt to light the
pilot.
floor for the gas odorant or any
unusual odor. If you suspect a
leak, do not attempt to light the
pilot.
s
to light the propane pilot. This
should be done by a qualified
service technician, particularly
if pilot outages are common.
should be done by a qualified
service technician, particularly
if pilot outages are common.
s
level of your gas.
s
yearly to make sure all gas piping
is leak-tight.
is leak-tight.
s
regarding installation of a gas
leak detector. There are some
products on the market intended
FOR
leak detector. There are some
products on the market intended
FOR
Determine if water treatment is needed
$O
PETROLEUM
BASED
COMPOUNDS
in boiler system. Severe damage to boiler
will occur, resulting in substantial property damage.
%LIMINATE
Verify water chemistry
#ONSULT
Freeze protection (when used)
Use antifreeze made especially for hydronic systems. Inhibited propylene
glycol is recommended.
glycol is recommended.
$O
ETHYLENE
ANTIFREEZE
. Severe personal injury or death can result.
ANTIFREEZE
according to system water content.
"OILER
2. Follow antifreeze manufacturer’s instructions.
tion to about -30°F.
4. Local codes may require
BACK
or actual disconnect from
city water supply.
5. When using antifreeze in a system with automatic fill, install a water
METER