Desa CTB3924NR Optional Remote Operation, Thermostat Control Operation, Ghrc Series Operation

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OPERATING HEATER (REMOTE-READY MODELS) OPTIONAL REMOTE OPERATION

21

OPERATING HEATER

Continued

OPTIONAL REMOTE OPERATION

Note: All remote control accessories must be purchased sepa- rately (see Accessories, page 34). Follow instructions included with the remote control.

Thermostat Control Operation

(Optional GHRCTA Series Only) The thermostat control set- ting on the remote control unit can be set to any comfort level between WARMER and COOLER. The burners will turn on and off automatically to maintain the comfort level you select. The ideal comfort setting will vary by household depending upon the amount of space to be heated, the output of the central heating system, etc.

For wall thermostat operation, follow instruction supplied with thermostat accessory GWMT1. For wall switch operation follow instructions supplied with GWMS2.

NOTICE: You must light the pilot before using the hand-held remote control unit. See Lighting Instruc- tions on pages 19 and 20.

1. After lighting, let pilot flame burn for about one minute.

Turn control knob to ON position. Adjust flame adjust-

ment knob anywhere between HI and LO. Slide the selec-

tor switch to the REMOTE position. Note: The burners

may light if hand-held remote ON button was on when se-

lector switch was last turned off. You can now turn the burn-

ers on and off with the hand-held remote control unit.

IMPORTANT: Do not leave the selector switch in the RE-

MOTE position when the pilot is not lit. This will drain the

battery.

IMPORTANT: Be sure to press the ON/OFF buttons on the

•In the AUTO mode, the thermostat in the hand-held re- mote unit controls the room temperature. To increase the room temperature, press the top arrow of the TEMP but- ton. To lower the room temperature, press the bottom ar- row of the TEMP button. At higher settings the heater will run longer.

IMPORTANT: This remote control has been specially en- gineered to take an air temperature sample every 5.5 min- utes in the auto mode. It will not respond immediately to the temperature setting being turned up or down.

IMPORTANT: The hand-held remote control unit must be near the heater. Do not keep the hand-held remote control unit too close to the heater. The thermostat on the hand-held remote control unit will heat up too quickly and turn the heater off.

3.To turn the burner off, press the AUTO/ON/OFF button un- til OFF lights. The pilot will remain lit.

IMPORTANT: To turn the pilot off, manually turn the con- trol knob on the heater to the OFF position.

Control Knob

Rear Burner

Control Knob

 

OT

O

 

IL

 

P

N

 

F

 

ON OFF REMOTE

F

 

O

 

 

 

Selector

Ignitor Button

 

Switch

 

Figure 35 - Control Knobs, Selector Switch and Ignitor Button Locations for Remote Operation

hand-held remote control unit for up to 3 seconds to assure

proper operation.

GHRC Series Operation:

2a. Press the ON/OFF button to turn the burners on and off. When turning burners off, the pilot will remain lit.

GHRCTA Series Operation:

2b. Press the AUTO/ON/OFF button on the hand-held remote control (see Figure 36). The lights to the left of the button will show AUTO, ON, or OFF.

•In the ON mode, the burners will ignite. The heater is in manual mode when ON is lit.

Shows

Temperature

Setting

The Log Heater will Automatically Cycle between Pilot and the Heat Setting that has been Selected

Increases Room

Temperature in

AUTO Mode

Decreases Room

Temperature in

AUTO Mode

Turns Burners

On or Off and

Allows You to

Choose the Auto

Setting

Figure 36 - Thermostat Hand-Held Remote Control Unit

Selections (GHRCTA Only)

For morevisit www..com

110021-01C

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Contents What to do if YOU Smell GAS OWNER’S Operation and Installation ManualSafety Information Table of ContentsSafety Information Product Identification Optional Remote Control AccessoriesLocal Codes UnpackingAIR for Combustion and Ventilation Product FeaturesDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation AIR Ventilation Air From Inside BuildingVentilation Air From Outdoors Installation Installation and Clearances for VENT-FREE OperationCheck GAS Type See Between 8 Minimum Noncombustible Material ClearancesMantel Clearances Determining Minimum Mantel Clearance When Using a HoodFloor Clearances Determining Minimum Mantel ClearanceInstalling Heater Base Assembly Installing Damper Clamp Accessory for Vented OperationInstallation Items Needed Remote-Ready Models OnlyAttaching Extension Plates to Base Assembly 30 Model Only Connecting to GAS SupplyExternal Regulator With Vent Pointing Down Pressure Testing gas Supply Piping system Pressure Testing Heater Gas ConnectionsChecking GAS Connections Installing Log #1 Ember Bed Model CSG3924NR Shown Installing LogsInstalling Log #2 Right and Log #3 Left Model VRL30NR Shown Operating Heater Attaching Grate to Base AssemblyAdding Lava Rock Lighting InstructionsTo Turn OFF GAS to Appliance Shutting Off HeaterShutting Off Burners Only pilot stays lit Manual Lighting Procedure REMOTE-READY Models For Your Safety Read Before LightingThermostat Control Operation Control Knob Rear Burner Thermostat Control Operation Optional Remote OperationGhrc Series Operation Ghrcta Series OperationInspecting Burners Pilot Flame PatternBurner Flame Patterns Cleaning Maintenance Cleaning Burner Injector Holders and Pilot AIR Inlet HolesLogs Observed Problem Possible Cause Remedy TroubleshootingRefer to Air for Combustion and Venti Gas leak. See Warning statement Important Do not crimp capillary Optional Positioning of Thermostat Sensing BulbWiring Diagram SpecificationsService Hints Technical ServiceFor more Visit www Com Illustrated Parts BreakdownTHERMOSTAT-CONTROLLED VRL24NT, VRL24PT VRL30NT, VRL30PT THERMOSTAT-CONTROLLED Parts ListCSG3924NR, CSG3924PR CTB3924NR, CTB3924PR REMOTE-READY VRL24NR, VRL24PR VRL30NR, VRL30PRREMOTE-READY Accessories Replacement PartsOwners Registration Form Postage Required 110021-01C Not a UPC

CSG3924NR, CTB3924NR, VRL24PR, VRL30NR, RL24NR specifications

Desa VRL30NR, CSG3924PR, RL24NR, CSG3924PT, and CTB3924NT are advanced heating units developed by Desa, a brand recognized for its innovation in heating technologies. These models cater to a variety of consumer needs, offering efficient, reliable, and cost-effective heating solutions for residential and commercial applications.

The Desa VRL30NR is a powerful model known for its exceptional performance and efficiency. It features an intuitive digital thermostat for precise temperature control, ensuring optimal comfort. The unit is designed with an advanced airflow system that maximizes heat distribution throughout the space, making it ideal for larger rooms or open-concept spaces. The VRL30NR is also equipped with safety features such as an automatic shut-off mechanism that activates in case of overheating or tip-over, providing added peace of mind.

In contrast, the CSG3924PR and CSG3924PT models offer versatility with a sleek design and robust functionality. Both models come with an adjustable flame height feature, allowing users to customize their heating experience based on preference and room size. These units are designed for easy installation and operation, often incorporating wall-mounted options to save floor space. The incorporation of energy-efficient technologies ensures that they consume less power while still delivering powerful heating output, making them an environmentally friendly choice.

The RL24NR model stands out with its compact design, making it suitable for smaller spaces. This model prioritizes aesthetics without compromising on performance. It is equipped with a quiet operation mode, making it perfect for bedrooms or offices where noise levels need to be minimal. The RL24NR also boasts a quick heat-up time, providing instant warmth when needed.

Lastly, the CTB3924NT model offers the best in technology and features. It includes a built-in air purification system that not only heats but also improves indoor air quality. This model is equipped with Wi-Fi connectivity, allowing users to control their heating remotely via a smartphone app. Its smart technology integrates with home automation systems, enhancing convenience and user experience.

Overall, each of these Desa models provides reliable heating solutions tailored to diverse needs and spaces. Their combined focus on efficiency, safety, and user-friendly features makes them standout options in the competitive heating market.
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