16

OPERATING HEATER (REMOTE-READY MODELS)

Remote Control Operation (Cont.)

OPERATING HEATER

Continued

IMPORTANT: Do not leave the selector switch in the REMOTE or ON position when the pilot is not lit. This will drain the battery.

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

IMPORTANT: Be sure to press the ON/OFF buttons on the hand- held remote control unit for up to 3 seconds to assure proper operation.

IMPORTANT: To turn the pilot off, manually turn the control knob

on the heater to the OFF position.

 

 

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Note: All additional remote control accessories must be purchased separately (see Accessories, page 27). Follow instructions included with the remote control.

Thermostat Control Operation

(Optional GHRCTB Series Only) The thermostat control setting 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 main- tain the comfort level you select. The ideal comfort setting will vary by household depending upon the amount of space to be heated, the

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Figure 20 - Setting the Selector switch, Control Knob, and Flame Adjustment Knob for Remote Operation

output of the central heating system, etc.

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

NOTICE: You must light the pilot before using the remote control unit. See Lighting Instructions on page 14.

GHRCTB Series Operation:

2a. Press the AUTO/ON/OFF button on the hand-held remote control (see Figure 21). The lights to the left of the button will show AUTO, ON, or OFF.

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

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

In the AUTO mode, the thermostat in the hand-held remote unit controls the room temperature. To increase the room tem- perature, press the top arrow of the TEMP button. To lower the room temperature, press the bottom arrow of the TEMP button. At higher settings the heater will run longer.

IMPORTANT: This remote control has been specially engineered to take an air temperature sample every 5.5 minutes 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 until OFF lights. The pilot will remain lit.

Figure 21 - Thermostat Hand-Held Remote Control Unit Selections (GHRCTB Only)

For more information, visit www.desatech.com

114745-01

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Desa VFRMV18PA, VFRMV18NA, VFRMV24NA installation manual Operating Heater, Thermostat Control Operation

VFRMV24NA, VFRMV18NA, VFRMV18PA specifications

The Desa VFRMV18NA, VFRMV18PA, and VFRMV24NA are advanced heating solutions designed to efficiently warm residential spaces while providing enhanced user comfort and convenience. These models are part of the VFRMV series, known for their reliability, innovative technology, and energy efficiency.

One of the main features of the VFRMV series is its variable refrigerant flow (VRF) technology. This allows the system to modulate the amount of refrigerant sent to each indoor unit based on the current heating or cooling load, resulting in optimal energy consumption. This flexibility not only saves energy but also ensures that the desired temperature can be quickly achieved and maintained across different rooms.

The VFRMV18NA and VFRMV18PA models are designed for residential use, with the VFRMV18PA specifically including additional features for enhanced performance in various climatic conditions. They come equipped with inverter-driven compressors, which adjust their speed to meet demand, leading to quieter operation and improved efficiency. This inverter technology ensures that energy consumption decreases during periods of lower demand, making these models environmentally friendly and cost-effective.

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In terms of characteristics, all three models incorporate user-friendly controls, allowing homeowners to easily adjust settings and schedule operations. Smart technology integration enables remote monitoring and control via mobile apps, giving users the ability to manage their indoor climate on the go.

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In summary, the Desa VFRMV18NA, VFRMV18PA, and VFRMV24NA offer cutting-edge technology, impressive efficiency, and user-friendly features. With their VRF technology, inverter-driven compressors, and smart controls, these heating solutions provide an ideal choice for homeowners seeking comfort, efficiency, and convenience in their indoor environments.