Weil-McLain CGa-8 Instructions d'exploitation

Part No. 550-101-009/0107 This manual must only be used by a qualified heating installer/service technician. Before installing, read all instructions,

GOLD CGa Gas-Fired Water Boiler — Boiler Manual10Part Number 550-101-009/0107&IGURE Air from outdoors — horizontal ducts&IGURE Air from

Part Number 550-101-009/010711GOLD CGa Gas-Fired Water Boiler — Boiler ManualUnusually tight construction5NUSUALLYTIGHTCONSTRUCTIONMEANSPER!.3)

GOLD CGa Gas-Fired Water Boiler — Boiler Manual12Part Number 550-101-009/0107Prepare boiler — placement and setup2aInspect orifices and burners1. Remo

Part Number 550-101-009/010713GOLD CGa Gas-Fired Water Boiler — Boiler ManualPrepare boiler — pressure testHydrostatic pressure testPressure test boil

GOLD CGa Gas-Fired Water Boiler — Boiler Manual14Part Number 550-101-009/0107Prepare boiler — draft hood & spill switchDraft hood installation1.

Part Number 550-101-009/010715GOLD CGa Gas-Fired Water Boiler — Boiler ManualPrepare boiler — vent damper installation4. Read and apply the harness p

GOLD CGa Gas-Fired Water Boiler — Boiler Manual16Part Number 550-101-009/0107Water piping — general information3aBoiler model TosystemFromsystemCGa-25

Part Number 550-101-009/010717GOLD CGa Gas-Fired Water Boiler — Boiler ManualDiaphragm-type or bladder-type expansion tank (Figure 9)1. Ensure expans

GOLD CGa Gas-Fired Water Boiler — Boiler Manual18Part Number 550-101-009/0107Water piping — multiple zonesPiping multiple zonesFollow instructions on

Part Number 550-101-009/0107GOLD CGa Gas-Fired Water Boiler — Boiler Manual&IGURE Zoning with circulators — return water 130°F or higher.&am

GOLD CGa Gas-Fired Water Boiler — Boiler Manual2Part Number 550-101-009/0107How it works . . .x Control moduleThe control module (used on SPARKIGNITE

GOLD CGa Gas-Fired Water Boiler — Boiler Manual20Part Number 550-101-009/0107 Failure to PREVENTLOWRETURNWATERTEMPERATURE to the boiler could caus

Part Number 550-101-009/010721GOLD CGa Gas-Fired Water Boiler — Boiler Manual1 "OILERISOLATIONBALANCINGVALVES2 Flow/check valve3 System or

GOLD CGa Gas-Fired Water Boiler — Boiler Manual22Part Number 550-101-009/0107 Failure to PREVENTLOWRETURNWATERTEMPERATURE to the boiler could caus

Part Number 550-101-009/010723GOLD CGa Gas-Fired Water Boiler — Boiler Manual1 "OILERISOLATIONBALANCINGVALVES2 Flow/check valve3 System or

GOLD CGa Gas-Fired Water Boiler — Boiler Manual24Part Number 550-101-009/0107 Failure to PREVENTLOWRETURNWATERTEMPERATURE to the boiler could caus

Part Number 550-101-009/010725GOLD CGa Gas-Fired Water Boiler — Boiler Manual 3 System or zone circulator 7 System temperature valves (see instruc

GOLD CGa Gas-Fired Water Boiler — Boiler Manual26Part Number 550-101-009/0107Gas piping Natural Gas:1. Refer to 4ABLEFORPIPELENGTHANDDIAMETER

Part Number 550-101-009/010727GOLD CGa Gas-Fired Water Boiler — Boiler ManualField wiring For your safety, TURN OFFELECTRICAL POWERSUPPLYATSERV

GOLD CGa Gas-Fired Water Boiler — Boiler Manual28Part Number 550-101-009/0107Start-up — preparation6aCheck for gas leaks  "EFORESTARTINGTHEBO

Part Number 550-101-009/0107GOLD CGa Gas-Fired Water Boiler — Boiler ManualFill the system with water #LOSEMANUALANDAUTOMATICAIRVENTS and bo

Part Number 550-101-009/01073GOLD CGa Gas-Fired Water Boiler — Boiler ManualGOLD CGa Gas-Fired Water Boiler

GOLD CGa Gas-Fired Water Boiler — Boiler Manual4Part Number 550-101-009/0107ContentsHazard definitionsThe following defined terms are used throughout th

Part Number 550-101-009/01075GOLD CGa Gas-Fired Water Boiler — Boiler Manual Failure to adhere to the guidelines on this page can result in severe pe

GOLD CGa Gas-Fired Water Boiler — Boiler Manual6Part Number 550-101-009/0107Prepare boiler location — codes & checklist1aInstallations must follow

Part Number 550-101-009/01077GOLD CGa Gas-Fired Water Boiler — Boiler ManualPrepare boiler location — clearances1b&IGUREB Required MINIMUM clea

GOLD CGa Gas-Fired Water Boiler — Boiler Manual8Part Number 550-101-009/0107Prepare boiler location — vent system1c Failure to follow all instruction

Part Number 550-101-009/0107GOLD CGa Gas-Fired Water Boiler — Boiler ManualPrepare boiler location — air contamination4ABLE Corrosive contaminants