Part Number
550-101-009/0107
33
GOLD CGa Gas-Fired Water Boiler — Boiler Manual
Installation and service certificate
"OILERMODEL??????????????????3ERIES??????????#0NUMBER???????????$ATEINSTALLED???????????
-EASURED"TUHINPUT????????????????????
)NSTALLER????????????????????????????????????????????????????????????????????????????????
(company) (address) (phone)
)NSTALLERSSIGNATURE?????????????????????????????????????
Check-out procedure — checklist
7
O
"OILERANDHEATDISTRIBUTIONUNITSlLLEDWITHWATER
O
!UTOMATICAIRVENTIFUSEDOPENONEFULLTURN
O
!IRPURGEDFROMSYSTEM
O
!IRPURGEDFROMGASPIPING0IPINGCHECKEDFORLEAKS
O
#ORRECTLYSIZEDMANIFOLDORIlCESINSTALLED2EFERTO
4ABLE
,
page 12 to check size and fuel type.
#ORRECTLYSIZEDMANIFOLDORIlCESMUSTBEUSED
Failure to do so will cause severe personal in-
jury, death or substantial property damage.
O
Followed lighting/operating instructions on boiler or in
manual Section
or Section
FORPROPERSTARTUP
O
0ROPERBURNERmAMEOBSERVED2EFERTO
#HECKBURNERmAME
,
manual Section
D
.
O
Test limit control — While burners are operating, move
indicator on limit control below actual boiler water tem-
PERATURE"URNERSSHOULDGOOFFWHILECIRCULATORCONTINUES
to operate. Raise setting on limit control above boiler water
temperature and burners should reignite.
O
Test additional field-installed controls — If boiler has a low
water cutoff, additional high limit or other controls, test for
OPERATIONASOUTLINEDBYMANUFACTURER"URNERSSHOULDBE
operating and should go off when controls are tested. When
controls are restored, burners should reignite.
O
"UTTONONSPILLSWITCHPUSHEDIN
O
Test ignition system safety device:
a.
3TANDINGPILOT
— Turn gas cock knob to
0),/4
posi-
tion and extinguish pilot flame. Pilot gas flow should
stop in less than 3 minutes. Put system back into op-
eration (see Section
).
b.
3PARKIGNITEDPILOT
#ONNECTMANOMETERTOOUTLET
side of gas valve. Start boiler, allowing for normal
start-up cycle to occur and main burners to ignite.
With main burners on, manually shut off gas supply
ATMANUALMAINSHUTOFFGASVALVE"URNERSSHOULDGO
off. Open manual main shutoff gas valve. Manometer
should confirm there is no gas flow. Pilot will relight,
flame sensing element will sense pilot flame and main
burners reignite.
O
Set limit control(s) to system temperature requirements.
Adjust balancing valves and controls to provide design
temperature to system.
O
For multiple zones, adjust flow so it is about the same in
each zone.
O
6ERIFYTHERMOSTATHEATANTICIPATORIFAVAILABLE SETPROP
-
ERLY 2EFER TO
&IELD WIRING
, manual Section
5
, page 27,
4HERMOSTATS
.
O
#YCLEBOILERWITHTHERMOSTAT2AISETOHIGHESTSETTINGAND
verify boiler goes through normal start-up cycle. Lower to
lowest setting and verify boiler goes off.
O
Measure natural gas input:
a.
Operate boiler 10 minutes.
b.
Turn off other appliances.
c.
At natural gas meter, measure time (in seconds) re-
quired to use one cubic foot of gas.
D
#ALCULATEGASINPUT
3600 x 1000
number of seconds from step
c
= Btuh
E
"TUHCALCULATEDSHOULDAPPROXIMATEINPUTRATINGON
boiler rating label.
O
#HECKMANIFOLDGASPRESSUREBYCONNECTINGMANOMETERTO
downstream test tapping on main gas valve. Manifold pres-
sure for natural gas should be 3.5" w.c. and for propane gas
should be 10" w.c.
O
Observe several operating cycles for proper operation.
O
Set room thermostat to desired room temperature.
O
&ILLIN)NSTALLATIONANDSERVICECERTIlCATEBELOW
O
Review all instructions shipped with this boiler with owner
or maintenance person. Return instructions to envelope
and give to owner or place in pocket inside front panel in
boiler.
O
Installation instructions have been followed.
O
#HECKOUTSEQUENCEHASBEENPERFORMED
O
Above information is certified to be correct.
O
Information received and left with owner/maintenance person
