Desa RCP275, TC275 owner manual Trouble Shooting, Symptom Possible Cause Remedy

Page 9

TROUBLE-

SHOOTING

You may have further ques- tions about this heater. If so, contact DESA International’s Technical Service Department at 1-800-323-5190.

!WARNING

Never attempt to service heater while it is connected to propane supply, operating, or hot. Severe burns can occur.

SYMPTOM

POSSIBLE CAUSE

REMEDY

Pilot fails

1. Propane supply valve closed

1.

Open propane supply valve

to light.

 

on propane tank(s).

 

slowly.

 

2.

Excess-flow check valve

2.

Close propane supply valve on

 

 

closed.

 

propane tank and reopen

 

3.

Air in gas line.

 

slowly.

 

 

 

3.

Allow several minutes to purge

 

 

 

 

air with automatic control

 

4.

Blockage in pilot orifice.

 

valve button depressed.

 

5.

Piezo ignition system not

4.

Replace pilot orifice.

 

 

sparking.

5.

Adjust ignitor electrode gap to

 

 

 

 

.120". Check wire lead for

 

 

 

 

damage. Replace piezo ignitor

 

 

 

 

and/or ignitor electrode as

Pilot lights

1. Not enough warm-up time.

 

necessary.

 

 

but goes

 

 

1.

Relight, hold automatic control

out when

2. Low gas pressure.

 

valve button in 45 seconds.

automatic

 

 

2.

Check propane tank(s) for

control valve

3. Thermocouple loose or

 

proper gas supply.

button

 

needs to be replaced.

3.

Tighten connection or replace

is released.

4.

Automatic control valve

 

thermocouple.

 

 

needs to be replaced.

4.

Replace automatic control

Burn rate

1. Main burner valve not fully

 

valve.

 

 

is low.

 

open.

1.

Fully open main burner valve

 

 

 

 

by turning the valve handle

 

2.

Plugged gas orifices.

 

towards ON position until it

 

3.

Low gas pressure.

 

stops.

 

 

 

2.

Replace gas orifice.

 

4.

Low fuel supply.

3.

Check gas supply; check

 

 

 

 

regulator output.

 

 

 

4.

Consult propane gas supplier.

099156

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Contents Propane Construction Heater Safety Contents SectionSafety Information Unpacking ProductTheory OperationPropane SupplyVentilation Regulator With Vent Pointing Down InstallationTo Start Heater Storage Maintenance To Stop HeaterTo Restart Heater Symptom Possible Cause Remedy Trouble ShootingService AccessoriesReplacement Parts Publication099156 Keep this Warranty Limited Warranty Warranty and Repair Service

RCP275, TC275 specifications

Desa TC275 and RCP275 are remarkable advancements in thermal comfort and energy efficiency, showcasing the latest technologies in heating and cooling systems. Designed for both residential and commercial applications, these models offer innovative features that cater to modern demands for climate control, sustainability, and user-friendly operation.

The Desa TC275 is a powerful, high-efficiency gas-fired heater that provides consistent warmth even in the coldest weather conditions. With its adjustable thermostat, users can easily set their preferred temperature, ensuring optimal comfort at all times. The TC275 incorporates advanced technology that enhances safety, including an automatic shut-off feature and a robust flame-proof safety guard. These elements not only promote peace of mind but also extend the lifespan of the unit.

Meanwhile, the RCP275 model serves as an energy-efficient reverse cycle air conditioning unit, designed to deliver both heating and cooling. This dual functionality makes it a versatile choice for year-round climate control. Equipped with a high Seasonal Energy Efficiency Ratio (SEER), the RCP275 maximizes energy use, translating to lower utility bills. Its inverter technology further optimizes energy consumption by adjusting the compressor speed according to the indoor climate needs.

Both the TC275 and RCP275 boast user-friendly interfaces, enabling seamless operation. The intuitive control systems allow users to program schedules, adjust settings, and monitor performance, all from a central dashboard. Additionally, these units are designed with quiet operation in mind, ensuring that noise does not interfere with daily activities or sleep.

Another key characteristic is the environmentally conscious design. The Desa TC275 employs low-emission technology, which minimizes its carbon footprint, aligning with global trends toward sustainability. Similarly, the RCP275 utilizes eco-friendly refrigerants that contribute to a healthier environment.

In summary, Desa TC275 and RCP275 are exemplary models of modern heating and cooling technologies. Their combination of efficiency, safety, and user-centric features makes them ideal choices for anyone looking to enhance their indoor comfort while being mindful of energy consumption and environmental impact. As these units continue to evolve, they set a benchmark for the future of climate control solutions.
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