Desa VN30T, VN18 To Select Heating Level, To Turn OFF GAS to Appliance, Manual Lighting Procedure

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OPERATING HEATER (NON-THERMOSTAT MODELS)

To Select Heating Level

To Turn Off Gas To Appliance

Manual Lighting Procedure

OPERATING HEATER (THERMOSTAT MODELS)

For Your Safety Read Before Lighting

OPERATING HEATER

Continued

TO SELECT HEATING LEVEL

WARNING: When running heater, set control knob at LOW, MEDIUM, or HIGH locked positions. Never set control knob between locked positions. Poor combustion and higher levels of carbon monox- ide may result.

CAUTION: Do not try to adjust heating levels by using the equipment shutoff valve.

Slightly press in control knob and turn counterclockwise to the LOW, MEDIUM, or HIGH positions (see Figure 21).

IMPORTANT: Release downward pressure while turning con- trol knob. Control knob will lock at the desired position.

Control

VN18

VN30

 

Knob

VP16

VP26

 

 

H

 

 

 

 

 

I

 

 

 

MED

 

 

 

 

 

LOW

 

 

 

 

 

 

 

PILOT

F

 

 

 

 

 

F

 

 

 

 

 

O

 

 

 

 

 

 

 

LOW

H

 

 

 

 

I

 

 

 

MED

 

 

 

 

 

LOW

 

OFF

 

 

 

PILOT

 

 

 

 

 

 

 

 

 

 

 

 

MED

 

 

 

O

 

 

 

 

 

FF

 

 

HI

 

 

 

 

 

M

E

D

PILOT

 

 

 

 

LOW

 

 

 

 

 

 

 

 

 

 

 

 

HIGH

PILOT

LOW

 

 

 

 

 

MED

 

 

OFF

 

 

 

 

 

 

 

 

HI

 

 

OFF

Figure 21 - Burner Patterns for Non-Thermostat Models

TO TURN OFF GAS TO APPLIANCE

Shutting Off Heater

1. Turn control knob clockwise to the OFF position.

2.Turn off all electric power to the appliance if service is to

be performed.

MANUAL LIGHTING

PROCEDURE

1.Remove front panel (see Figure 7, page 8).

2.Follow steps 1 through 5 under Lighting Instructions, page 13.

3.With control knob pressed in, strike match. Hold match to pilot until pilot lights.

4.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob. Now follow step 8, under Lighting Instructions, page 13.

5.Replace front panel.

OPERATING HEATER

THERMOSTAT MODELS

FOR YOUR SAFETY READ

BEFORE LIGHTING

WARNING: If you do not follow these instructions exactly, a fire or explosion may result causing prop- erty damage, personal injury or loss of life.

A.This appliance has a pilot which must be lighted by hand. When lighting the pilot, follow these instructions exactly.

B.BEFORE LIGHTING smell all around the appliance area for gas. Be sure to smell next to the floor because some gas is heavier than air and will settle on the floor.

WHAT TO DO IF YOU SMELL GAS

•Do not try to light any appliance.

•Do not touch any electric switch; do not use any phone in your building.

•Immediately call your gas supplier from a neighbor’s phone. Follow the gas supplier’s instructions.

•If you cannot reach your gas supplier, call the fire de- partment.

C.Use only your hand to push in or turn the gas control knob. Never use tools. If the knob will not push in or turn by hand, don’t try to repair it, call a qualified service techni- cian or gas supplier. Force or attempted repair may result in a fire or explosion.

D.Do not use this appliance if any part has been under water. Immediately call a qualified service technician to inspect the appliance and to replace any part of the control system and any gas control which has been under water.

Shutting Off Burner Only (pilot stays lit)

Turn control knob clockwise to the PILOT position.

For..com

107887-01E

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Contents What to do if YOU Smell GAS Safety Information and Installation ManualVP16IT, VN18IT VP22IT, VN25IT Table of Contents Safety InformationUnpacking Safety Information Product IdentificationProduct Features Local CodesUnusually Tight Construction AIR for Combustion and VentilationProviding Adequate Ventilation Confined and Unconfined SpaceDetermining FRESH-AIR Flow for Heater Location Determining if You Have a Confined or Unconfined SpaceVentilation Air From Outdoors Ventilation AIRVentilation Air From Inside Building Check GAS Type InstallationInstallation Items Locating HeaterInstalling Heater to Wall Thermostat Sensing BulbAttaching Mounting Bracket To Wall Placing Heater On Mounting BracketMounting Heater to Floor Installing Bottom Mounting ScrewsMounting Base Feet to Floor Where required by local code Mounting Base Feet to HeaterConnecting to GAS Supply Typical Inlet Pipe DiametersChecking GAS Connections Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections Lighting Instructions NON-THERMOSTAT Models For Your Safety Read Before LightingOperating Heater To Select Heating Level Manual Lighting ProcedureThermostat Models For Your Safety Read Before Lighting To Turn OFF GAS to ApplianceVP16T VP26T VN18T VN30T Thermostat Operation Burner Patterns, Models VP16IT, VN18IT, VP26IT, & VN30ITCleaning and Maintenance Inspecting HeaterSpecifications VN25ITTroubleshooting Observed Problem Possible Cause RemedyAfter ODS/pilot lights, keep control Observed Problem Possible Cause Illustrated Parts Breakdown Cabinet BodyParts List VN30T Description QTYCabinet Body VP16IT, VN18IT, VP22IT, VN25IT KEY Part Number VP16IT VN18IT VP22IT VN25IT Description QTY Burner Assembly VP16, VN18, VP16T, VN18T, VP16IT, VN18ITVP16T VN18T VP16IT VN18IT Description QTY VP26, VN30, VP26T, VN30T, VP22IT, VN25IT VP26T VN30T VP22IT VN25IT Description QTY Technical Service Replacement PartsService Hints Service Publications AccessoriesOwners Registration Form Postage Required 107887-01E Warranty Information

VN18, VP16, VN18T, VN25IT, VP22IT specifications

Desa VN18, VN30T, VP16, VP26T, and VP16T are a series of innovative devices tailored to meet diverse needs in various applications, ranging from industrial to consumer markets. Each model embodies distinct features, technologies, and characteristics that enhance performance and usability.

The Desa VN18 is renowned for its compact structure and lightweight design, making it ideal for small-scale applications. It integrates a sophisticated energy-efficient system that minimizes power consumption while maximizing output. This model supports various connectivity options, ensuring seamless integration with existing systems. Additionally, the VN18 is equipped with an intuitive user interface that simplifies operation, making it accessible even for those with limited technical experience.

In contrast, the VN30T offers enhanced capabilities suitable for medium to large-scale operations. This model boasts an impressive processing power, enabling it to handle more complex tasks with ease. The VN30T features advanced cooling technologies that keep the unit operating optimally, even under heavy workloads. Furthermore, its durable construction ensures longevity and reliability, making it a preferred choice for industrial environments.

The VP16, designed with versatility in mind, excels in adaptability across multiple applications. It offers interchangeable components, allowing users to customize setup based on specific needs. The technology embedded within the VP16 includes smart sensors that provide real-time feedback, helping users to monitor performance and adjust settings accordingly. This level of adaptability makes the VP16 an invaluable asset in dynamic working conditions.

Next in the lineup is the VP26T, which stands out for its robust performance under demanding conditions. With a focus on safety features, this model includes multiple fail-safes and redundancy systems that ensure consistent operation, even in emergencies. The VP26T is designed for heavy-duty applications, featuring enhanced materials that resist wear and tear, thereby prolonging its lifespan.

Finally, the VP16T combines the best aspects of its predecessors while introducing new technological advancements. It utilizes cutting-edge automation technologies that enable remote control and monitoring, enhancing user convenience. The VP16T's power management system optimizes energy use based on operational demands, contributing to both cost savings and sustainability.

Overall, Desa VN18, VN30T, VP16, VP26T, and VP16T represent a forward-thinking approach to design and functionality, addressing the evolving needs of users across various sectors. With their unique features and robust technologies, these models are set to redefine standards in their respective categories.
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