Desa A installation manual Trouble, Cleaning and Mainte

Models: A

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TROUBLE-

 

 

OBSERVED

POSSIBLE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PROBLEM

CAUSE

REMEDY

 

SHOOTING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

When ignitor button

1. Gas supply turned off

1.

Turn on gas supply or

 

Continued

 

 

 

 

 

is pressed, there is

 

or manual shutoff

 

open manual shutoff

 

 

 

 

 

 

 

 

 

 

spark at ODS/pilot

 

valve closed

 

valve

 

 

 

 

but no ignition

2.

Control knob not in

2.

Turn control knob to

 

 

 

 

 

 

PILOT position

 

PILOT position

 

 

 

 

 

3.

Control knob not

3.

Press in control knob

 

 

 

 

 

 

pressed in while in

 

while in PILOT

 

 

 

 

 

 

PILOT position

 

position

 

 

 

 

 

4.

Air in gas lines when

4.

Continue holding down

 

 

 

 

 

 

installed

 

control knob. Repeat

 

 

 

 

 

 

 

 

igniting operation until

 

 

 

 

 

 

 

 

air is removed

 

 

 

 

 

5.

ODS/pilot is clogged

5.

Clean ODS/pilot (see

 

 

 

 

 

 

 

 

Cleaning and Mainte-

 

 

 

 

 

 

 

 

nance, page 24) or

 

 

 

 

 

 

 

 

replace ODS/pilot

 

 

 

 

 

 

 

 

assembly

 

 

 

 

 

6.

Gas regulator setting is

6.

Replace gas regulator

 

 

 

 

 

 

not correct

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ODS/pilot lights but

1.

Control knob not fully

1.

Press in control knob

 

 

 

 

flame goes out when

 

pressed in

 

fully

 

 

 

 

control knob is

2.

Control knob not

2.

After ODS/pilot lights,

 

 

 

 

released

 

pressed in long enough

 

keep control knob

 

 

 

 

 

 

 

 

pressed in 30 seconds

 

 

 

 

 

3.

Safety interlock

3.

Wait one (1) minute

 

 

 

 

 

 

system has been

 

for safety interlock

 

 

 

 

 

 

triggered (Thermostat

 

system to reset. Repeat

 

 

 

 

 

 

models only)

 

ignition operation

 

 

 

 

 

4.

Manual shutoff valve

4.

Fully open manual

 

 

 

 

 

 

not fully open

 

shut-off valve

 

 

 

 

 

5.

Thermocouple connec-

5.

Hand tighten until

 

 

 

 

 

 

tion loose at control

 

snug, then tighten 1/4

 

 

 

 

 

 

valve

 

turn more

 

 

 

 

 

6.

Pilot flame not touch-

6.

A) Contact local

 

 

 

 

 

 

ing thermocouple,

 

natural gas company

 

 

 

 

 

 

which allows thermo-

 

B) Clean ODS/pilot

 

 

 

 

 

 

couple to cool, causing

 

(see Cleaning and

 

 

 

 

 

 

pilot flame to go out.

 

Maintenance, page 24)

 

 

 

 

 

 

This problem could be

 

or replace ODS/pilot

 

 

 

 

 

 

caused by one or both

 

assembly

 

 

 

 

 

 

of the following:

 

 

 

 

 

 

 

 

 

 

 

 

A) Low gas pressure

 

 

 

 

 

 

 

 

 

 

 

 

B) Dirty or partially

 

 

 

 

 

 

 

 

 

 

 

 

clogged ODS/pilot

 

 

 

 

 

 

 

 

 

 

 

7.

Thermocouple dam-

7.

Replace thermocouple

 

 

 

 

 

 

aged

 

 

 

 

 

 

 

 

 

 

 

8.

Control valve damaged

8.

Replace control valve

 

 

 

 

 

 

 

 

Continued

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

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Desa A installation manual Trouble, Cleaning and Mainte

A specifications

Desa A is a vibrant and innovative community that exemplifies the fusion of tradition and modernity. Nestled in a picturesque landscape, this village has become a model for sustainable living while preserving its rich cultural heritage. One of the main features of Desa A is its commitment to eco-friendly practices, making it a leader in environmental sustainability.

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