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Warning – Roberts Gorden Combat Cabinet Heaters POP-ECA/PGP-ECA 015 to 0100 User Manual

Page 53

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SECTION 14: T

ROUBLESHOOTING

47

14.3 Troubleshooting for Gas Burners (see manufacturer’s instructions)

Heater Operating

TROUBLESHOOT ENDS.

If problems persist, contact

ROBERTS GORDON

®

at

Tel: +44 (0)121 506 7709

www.rg-inc.com

No

Check main gas valves and

wiring.

Yes

No

Does main gas fire?

Yes

No

Does 'lockout' occur?

Check ignition circuit, fuel

supply and gas solenoid

valves.

Yes

No

Does the burner fire?

Check combustion air fan is

clean. Check combustion

chamber is clean and sound.

Check flue is clean and

sound. Check joint between

flue spigot and flue is sound.

No

Check settings

pressure switches.

Fault lies elsewhere.

Yes

No

Does the burner control

box 'lockout' after 10

seconds?

Use Section 14.4 to check

the flame

monitoring system.

Use Section 14.4 to check

the flame

monitoring system.

Yes

No

Does the burner control

box 'lockout' before 10

seconds?

See Section 10.5.1 for

setting.

Is the pressure switch

at rest?

(no contact open)

Yes

No

START

Assuming fuel & electrical

supplies are ON.

Yes

No

Does the burner fan run?

WARNING

Electrical Shock Hazard

Do not touch ignition components.

Voltage from ignition components is high.

Failure to follow these instructions can

result in death or electrical shock.