Desa NZ117 Installation Items, Locating Heater, This heater is designed to be mounted on a wall

Page 8

Installation

Continued

INSTALLATION ITEMS

Before installing heater, make sure you have the items listed below.

•for propane/LP gas, external regulator (supplied by installer)

•piping (check local codes)

•sealant (resistant to propane/LP gas)

•equipment shutoff valve *

•ground joint union

•sediment trap

•tee joint

•pipe wrench

•for natural gas, test gauge connection*

*A CSA design-certified equipment shutoff valve with 1/8" NPT tap is an acceptable alter- native to test gauge connection. The optional CSA design-certified equipment shutoff valve can be purchased from your dealer. See Ac- cessories, page 30.

LOCATING HEATER

This heater is designed to be mounted on a wall.

WARNING: Maintain the minimum clearances shown in Figure 4. If you can, provide greater clearances from floor, ceiling and joining wall.

You can locate heater on floor, away from a wall. An optional floor mounting stand is need- ed. Purchase the floor mounting stand from your dealer. See Accessories, page 30.

WARNING: Never install the heater

•in a bedroom or bathroom

•in a recreational vehicle

•where curtains, furniture, clothing or other flammable objects are less than 36" (91.5 cm) from the front, top or sides of the heater

•as a fireplace insert

•in high traffic areas

•in windy or drafty areas

CAUTION: This heater cre- ates warm air currents. These currents move heat to wall sur- faces next to heater. Installing heater next to vinyl or cloth wall coverings or operating heater where impurities (such as, but not limited to, tobacco smoke, aromatic candles, cleaning flu- ids, oil or kerosene lamps, etc.) in the air exist, may discolor walls or cause odors.

IMPORTANT: Vent-free heaters add moisture to the air. Although this is beneficial, installing heater in rooms without enough ventilation air may cause mildew to form from too much moisture. See Air for Combustion and Ventila- tion, page 5. If high humidity is experienced, a dehumidifier may be used to help lower the water vapor content in the air.

CAUTION: If you install the heater in a home garage

•heaterpilotandburnermustbeat least 18" (45.7 cm) above floor

•locate heater where moving vehicle will not hit it

For convenience and efficiency, install heater

•where there is easy access for operation, inspection and service

•in coldest part of room

To use fan, locate heater near an electrical outlet.

CEILING

 

10" (25.4 cm)

36"

 

Minimum

(91.5 cm)

From

Minimum

Sides Of

 

Heater

 

 

Right

Left

Side

 

Side

 

 

Minimum To

 

Top Surface

 

Of Carpeting,

 

2" (5.1 cm) Tile Or Other

 

Combustible

FLOOR

Material

Figure 4 - Mounting Clearances As

Viewed From Front of Heater

www.desatech.com118621-01B

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Contents What to do if YOU Smell GAS Actual heater may Vary from illustrationTable of Contents Safety InformationSafety Information Product Features Product IdentificationLocal Codes UnpackingAir For Combustion Ventilation Providing Adequate VentilationUnusually Tight Construction Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location Determining if You Have a Confined or Unconfined SpaceInstallation Ventilation AIRCheck GAS Type Ventilation Air From Inside BuildingInstallation Items Locating HeaterHeaterpilotandburnermustbeat least 18 45.7 cm above floor This heater is designed to be mounted on a wallInstalling Heater to Wall Installing Bottom Mounting Screws Attaching To Wall Stud MethodAttaching To Wall Anchor Method Placing Heater On Mounting BracketInstalling Remote Control Receiver Installing batteries into remoteMounting Base Feet to Floor Where required by local code Mounting heater to floor With optional floor kitConnecting to GAS Supply Close equipment shutoff valve see Figure Checking GAS ConnectionsTest Pressures Equal To or Less Than 1/2 Psig 3.5 kPa Extension Cord Connecting to electrical supplyPressure Testing Heater Gas Connections For Your Safety Read Before Lighting Operating HeaterLighting Instructions Do not try to light any applianceHand-Held Remote Operation Manual Lighting ProcedureTo Turn OFF GAS To Appliance Setting the Clock Setting Fahrenheit and Celsius ScaleSetting Programs ButtonsLow Battery Indicator Childproof Lock Out CPGeneral Information Code SettingReceiver Slide Inspecting Heater Operating BlowerPilot Flame Pattern Burner Flame PatternCleaning Maintenance Service HintsTechnical Service ODS/PILOT and BurnerTroubleshooting Observed Problem Possible Cause RemedyReplace pilot assembly Replace control valve Clean burner orificesBurner backfiring during Combustion Or damagedService person Batteries not installed corStalled. Battery power is Replace batteries in re Low When heated, vapors fromGas leak. See Warning Illustrated Parts Breakdown Models097555-01 Not a field replaceable part Parts List117103-04 Illustrated Parts Breakdown and Parts List Burner AssemblySpecifications Wiring DiagramsService Publications Replacement PartsAccessories Parts Central Warranty Information Keep this WarrantyModel Serial No Date Purchased Industrial Drive P.O. Box 118621-01 Rev. B

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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