Desa A installation manual Trouble, Cleaning and Mainte

Page 25

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

 

 

 

 

 

 

 

 

 

099569

Image 25
Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information Contents001 Local Codes Product IdentificationUnpacking ProductCombustion Fresh AIR ForVentilation Producing Adequate VentilationDetermining FRESH-AIR Flow for Heater Location Fresh AIRDetermining if You Have a Confined or Unconfined Space Ventilation AIR Fresh AIR for Combustion and VentilationVentilation Air From Inside Building Ventilation Air From Outdoors Ventilation AIRInstallation Items Installing To WallCheck GAS Type Locating HeaterThermostat Models Only Thermostat Sensing BulbLocating Thermostat Sensing Bulb Attaching Thermostat Sensing BulbMounting Bracket Installing Heater to WallRemoving Front Panel Of Heater Methods For Attaching Mounting Bracket To WallAttaching Mounting Bracket To Wall Marking Screw LocationsPlacing Heater On Mounting Bracket Installing Bottom Mounting ScrewsConnecting to GAS Supply Checking GAS Pressure Testing GAS Supply Piping SystemConnections Servicing. Correct all leaks at onceChecking Pressure Testing Heater GAS ConnectionsOperating Heater For Your Safety Read Before LightingHeater OperatingShutting Off Burner Only pilot stays lit Shutting Off HeaterNon-Thermostat Model Model Pilot Flame Pattern Inspecting BurnerCorrect Burner Flame Pattern Burner Flame PatternODS/PILOT and Burner Trouble ShootingCabinet Air PassagewaysTrouble Cleaning and MainteTROUBLE- Shooting Top Ing statement atService Hints Service Publications Technical Service18,000 BTU/Hr 28,000 BTU/Hr Models Parts Not Under Warranty Parts Under WarrantyParts CentralsFloor Mounting Stand 18,000 BTU/Hr Models GA4000B AccessoriesValve GA5010 Manual Control 18,000 BTU/Hr Non Thermostat Model Illustrated Parts ListShown. See page 31 for Manual Control Valve Description QTY Parts List099569 099569 Keep this Warranty Warranty Information

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.

At the heart of Desa A is the utilization of renewable energy sources. The village has invested in solar panels and wind turbines, which provide clean energy to all households. This focus on renewable energy not only reduces carbon footprints but also lowers energy costs for residents. Additionally, the community has implemented a rainwater harvesting system, allowing them to efficiently manage water resources and reduce reliance on external water supplies.

Technology plays a pivotal role in the daily lives of Desa A's residents. The village is equipped with high-speed internet, fostering connectivity and enabling residents to access online resources for education and business. This technological infrastructure has empowered local entrepreneurs to tap into global markets, enhancing economic growth. Furthermore, smart farming techniques have been adopted, including precision agriculture and automated irrigation systems, which optimize crop yield and efficiency.

Desa A is also characterized by its strong sense of community and cultural preservation. The village hosts regular cultural festivals that celebrate traditional arts, music, and cuisine. These events not only foster a sense of belonging among residents but also attract visitors, promoting tourism in the area. The community centers serve as hubs for educational initiatives, where residents can learn about sustainable practices, handicrafts, and various skills.

Another notable aspect of Desa A is its commitment to health and wellness. The village has established health clinics that provide accessible medical care, and there are numerous outdoor spaces for exercise and recreation. These facilities encourage an active lifestyle among residents, promoting both physical and mental well-being.

In summary, Desa A is a remarkable example of a forward-thinking community that balances innovation with tradition. Its main features, including renewable energy initiatives, advanced technology integration, cultural preservation, and a focus on health, create an environment that is not only sustainable but also vibrant and welcoming. This unique blend of characteristics makes Desa A a model for other communities aiming to achieve a harmonious and prosperous future.