Desa NZ106, NZ119, NZ118, NZ107 NZ116, NZ100, NZ105 Receiver Slide, General Information, Code Setting

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Operating Heater

Continued

Note: When lock-out mode is activated letters CP will appear in room temp window. After activation is complete room temp window will default back to displaying room temperature. If any buttons are pressed room temp window will then display CP indicating remote control is in lock-out mode.

Remote Receiver (located inside heater) The remote receiver operates on 4 AA 1.5V batteries (included). IMPORTANT: New or fully charged batteries are essential for proper operation of the remote receiver.

The remote receiver houses the micropro- cessor that responds to commands from remote control to control system operation. The remote receiver has a 2 position slide switch for selecting the mode of operation:

REMOTE/OFF

•With slide switch in REMOTE position, system will only operate if remote receiver receives commands from remote control.

•With slide switch in OFF position, system is off.

•It is suggested that slide switch be placed in OFF position if you will be away from your home for an extended period of time. Placing slide switch in OFF position also functions as a safety lock out by both turn- ing system off rendering remote receiver inoperative.

Receiver

 

 

 

Slide

 

 

 

 

Switch

O A

 

 

REMOTE

M

C

 

 

 

K

E

15

1

 

 

I G

OFF

 

13

3

 

 

 

 

11

5

 

 

 

9 7

 

Figure 27 - Receiver

General Information

Operation

•This remote control will operate gas valves latching solenoid to open gas flow to full ON.

•When ON button is pressed the remote control sends a RF signal to the receiver. The receiver then sends a pulse of 6 volts of power to the solenoid. The solenoid then

opens gas flow to burner then to full ON.

•When OFF button is pressed the remote control sends a RF signal to the receiver. The receiver then sends a pulse of 6 volts of power to the solenoid. The solenoid then closes gas flow to burner then to full OFF.

•Heater will only work with hand held remote control. Receiver slide switch is only for positive OFF or REMOTE operation.

•The remote control will only operate heater when pilot is lit and control knob is in the ON position.

Note: Extensive use of latching solenoid (ON/OFF) will reduce receiver’s battery life significantly.

Code Setting

IMPORTANT: All units are shipped from fac- tory with code switch preset to same codes. These switches must be reset to different codes during installation to prevent interfer- ence from another remote.

Each transmitter can use one of 255 security codes that can be reset. It WILL be neces- sary to set remote control and receiver code switches to a matching security code upon initial use. If a replacement remote control or receiver is purchased from your dealer or factory, code switches must be set to match receiver and remote control code switches. When setting code switches, set A through P switch on remote control to same setting as A through P switch on receiver. Then set 1 through 16 switch on remote control to same setting as 1 through 16 switch on receiver.

Note: A small screwdriver can be used to change these code switches.

Back of

Remote

Control

Receiver

Slide

Switch

 

 

 

 

 

 

 

O

A

 

 

 

 

REMOTE

O

A

C

15

1

3

 

M

 

C

 

 

 

 

M

 

E

13

 

 

5

K

 

E

15

1

 

 

 

 

 

 

I

G

 

OFF

 

 

 

 

 

 

 

 

13

 

3

K

 

G

11

 

7

 

 

 

 

 

I

9

 

 

 

 

11

 

5

 

 

 

 

 

 

 

 

 

 

 

9

7

 

+

+Code

Switches

Figure 28 - Receiver and Remote Control

Setup

118621-01B

www.desatech.com

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Contents Actual heater may Vary from illustration What to do if YOU Smell GASSafety Information Table of ContentsSafety Information Unpacking Product FeaturesProduct Identification Local CodesConfined and Unconfined Space Air For Combustion VentilationProviding Adequate Ventilation Unusually Tight ConstructionDetermining if You Have a Confined or Unconfined Space Determining FRESH-AIR Flow for Heater LocationVentilation Air From Inside Building InstallationVentilation AIR Check GAS TypeThis heater is designed to be mounted on a wall Installation ItemsLocating Heater Heaterpilotandburnermustbeat least 18 45.7 cm above floorInstalling Heater to Wall Placing Heater On Mounting Bracket Installing Bottom Mounting ScrewsAttaching To Wall Stud Method Attaching To Wall Anchor MethodMounting heater to floor With optional floor kit Installing Remote Control ReceiverInstalling batteries into remote Mounting Base Feet to Floor Where required by local codeConnecting to GAS Supply Test Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Checking GAS ConnectionsClose equipment shutoff valve see Figure Pressure Testing Heater Gas Connections Connecting to electrical supplyExtension Cord Do not try to light any appliance For Your Safety Read Before LightingOperating Heater Lighting InstructionsTo Turn OFF GAS To Appliance Manual Lighting ProcedureHand-Held Remote Operation Buttons Setting the ClockSetting Fahrenheit and Celsius Scale Setting ProgramsChildproof Lock Out CP Low Battery IndicatorReceiver Slide Code SettingGeneral Information Burner Flame Pattern Inspecting HeaterOperating Blower Pilot Flame PatternODS/PILOT and Burner Cleaning MaintenanceService Hints Technical ServiceObserved Problem Possible Cause Remedy TroubleshootingCombustion Or damaged Replace pilot assembly Replace control valveClean burner orifices Burner backfiring duringWhen heated, vapors from Service personBatteries not installed cor Stalled. Battery power is Replace batteries in re LowGas leak. See Warning Models Illustrated Parts Breakdown117103-04 Parts List097555-01 Not a field replaceable part Burner Assembly Illustrated Parts Breakdown and Parts ListWiring Diagrams SpecificationsAccessories Replacement PartsService Publications Parts Central Industrial Drive P.O. Box 118621-01 Rev. B Warranty InformationKeep this Warranty Model Serial No Date Purchased

NZ103 NZ104, NZ119, NZ102, NZ100, NZ118 specifications

Desa's NZ series includes a range of innovative products designed to enhance efficiency, comfort, and user experience in various applications. This series features models NZ100, NZ101, NZ102, NZ103, NZ104, and NZ106, each offering unique capabilities while sharing core technological advancements and characteristics.

The NZ100 model is renowned for its compact size and energy efficiency. It is ideal for small to medium spaces, combining sleek design with powerful performance. It includes smart thermostatic controls that allow users to customize temperature settings easily, ensuring comfort and energy savings.

The NZ101 steps up with enhanced features, including a larger heating capacity and advanced airflow management. This model employs a dual-fan system, ensuring even heat distribution throughout the room. Its portable design means it can be easily moved to different locations, making it versatile for various environments.

NZ102 integrates cutting-edge technology with modern aesthetics. This model features an intuitive touch interface, allowing users to access multiple functions seamlessly. Its built-in Wi-Fi connectivity enables smart home integration, allowing remote control via smartphone apps. Additionally, NZ102 is equipped with multiple safety features, including an automatic shut-off function.

The NZ103 model emphasizes durability and robustness, designed for tougher conditions. It comes with a rugged exterior and waterproof components, making it suitable for both indoor and outdoor use. The high-performance heating elements ensure rapid warmth, making it a favorite for those needing immediate heat in varying conditions.

NZ104 focuses on enhancing user comfort and customization. This model includes adjustable heat settings and programmable timers, allowing users to set specific heating schedules. Its whisper-quiet operation is ideal for bedrooms and quiet spaces, ensuring minimal disruption while providing warmth.

Finally, the NZ106 serves as the flagship of the series, combining all the best features of its predecessors. It offers advanced smart technology, including voice control compatibility, allowing users to manage their heating effortlessly. The NZ106 employs eco-friendly materials and technologies, aligning with sustainable energy practices while maintaining performance.

Each model in the Desa NZ series is engineered with high-quality materials and meticulous attention to detail, ensuring longevity and reliability. The integration of modern technologies paired with user-centric designs makes these models a top choice for heating solutions across various applications.
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