Union Steam GWA Instructions d'exploitation télécharger pdf

Part Number 550-110-727/0402

GWA

This supplement must only be used by a qualified

heating installer/service technician. Failure to

comply could result in severe personal injury, death

or substantial property damage.

Hazard definitions

Hazards that will cause severe personal injury,

death or substantial property damage.

Hazards that can cause severe personal injury,

death or substantial property damage.

Hazards that will or can cause minor personal

injury or property damage.

Special instructions on installation, operation or

maintenance that are important but not related to

personal injury or property damage.

When calling or writing about the boiler— Please have

the boiler model number from the boiler rating label

and the CP number from the boiler jacket.

Failure to adhere to the guidelines on this page can

result in severe personal injury, death or substantial

property damage.

This control system is not offered for retrofit or conversion from standing pilot systems. The control system and instructions

are intended only for factory-packaged boilers. Any attempt to apply the system components to a boiler shipped for use with

a different control system will not be covered under boiler warranty and can cause severe personal injury, death or substantial

property damage.

Contents Page

1 Boiler wiring ........................................................................ 2

2 Sequence of operation ........................................................ 2

3 Operating instructions......................................................4-5

4 Troubleshooting .............................................................6-10

5 Parts ................................................................................ 11

INSTALLER — Read all instructions before

installing. Follow all instructions in proper order

to prevent personal injury or death.

• U.S. only — GWA boilers must have dampers

installed.

• Canada only — GWA boilers may have dampers

installed.

USER — Please read the following. Failure to

comply could result in severe personal injury, death

or substantial property damage.

• Controls must only be installed and Control

Supplement used by your qualified heating

installer/service technician.

• Please see the User’s Information Manual for your

reference.

Control Supplement

Gas-Fired Water Boilers

Spark-Ignited Pilot System

1 2 3 4 5 6 ... 11 12

Résumé du contenu

Page 1 - Control Supplement

Part Number 550-110-727/0402GWAThis supplement must only be used by a qualifiedheating installer/service technician. Failure tocomply could result in

Page 2 - 1 Boiler wiring

GW A Gas-Fired Water Boilers – Control Supplement10 Part Number 550-110-727/0402Are pilot valve wiring connections CORRECT and securely fastened?Conne

Page 3 - 3Part Number 550-110-727/0402

GW A Gas-Fired Water Boilers – Control Supplement11Part Number 550-110-727/04025 Parts

Page 4 - 3 Operating instructions

GW A Gas-Fired Water Boilers – Control Supplement12 Part Number 550-110-727/0402W-T8201 W. Calumet Rd.Milwaukee, WI 53223

Page 5 - OPERATING INSTRUCTIONS

GW A Gas-Fired Water Boilers – Control Supplement2 Part Number 550-110-727/04022 Sequence of operation1. See Table 1 for “Operating Instructions” page

Page 6 - 4 Troubleshooting

GW A Gas-Fired Water Boilers – Control Supplement3Part Number 550-110-727/0402Figure 1 Wiring diagram — Spark-ignited pilot system

Page 7

GW A Gas-Fired Water Boilers – Control Supplement4 Part Number 550-110-727/04023 Operating instructionsFOR YOUR SAFETY READ BEFORE OPERATINGGas valve

Page 8

GW A Gas-Fired Water Boilers – Control Supplement5Part Number 550-110-727/04023 Operating instructions continuedFOR YOUR SAFETY READ BEFORE OPERATINGG

Page 9

GW A Gas-Fired Water Boilers – Control Supplement6 Part Number 550-110-727/04024 TroubleshootingVerify proper operation after servicing. • See ventda

Page 10 - 4 Troubleshooting continued

GW A Gas-Fired Water Boilers – Control Supplement7Part Number 550-110-727/0402VISUALLY CHECK —Is ground wire connected from GND (Burner) to ignitionco

Page 11 - Part Number 550-110-727/0402

GW A Gas-Fired Water Boilers – Control Supplement8 Part Number 550-110-727/0402Is damper harness securely plugged in at both ends?Secure connections.I

Page 12

GW A Gas-Fired Water Boilers – Control Supplement9Part Number 550-110-727/04024 Troubleshooting continuedSet up microammeter to measure output current

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Union Steam GWA Instructions d'exploitation

Naviguer en ligne ou télécharger Instructions d'exploitation pour Chauffe-eau et chaudières Union Steam GWA. Union Steam GWA Operating instructions Manuel d'utilisatio

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