PROPANE/LP CONSTRUCTION FORCED AIR HEATER
OWNER’S MANUAL
55,000 BTU Models TB100, TB104, TB106, TB110
85,000 BTU Models TB102, TB111, TB114
125,000 BTU TB101, TB105, TB107, TB112
170,000 BTU TB103, TB108, TB113
IMPORTANT: Read and understand this manual before assembling, starting or servicing heater. Improper use of heater can cause serious injury. Keep this manual for future reference.
General hazard warning: Failure to comply with the precautions and instructions provided with this heater, can result in death, serious bodily injury and propertylossordamagefromhazardsoffire,explosion, burn, asphyxiation, carbon monoxide poisoning and/or electrical shock.
Only persons who can understand and follow the instructions should use or service this heater.
If you need assistance or heater information such as an instructions manual, labels, etc. Contact the manufacturer.
Save this manual for future reference.
For more information, visit www.desatech.com
Table of Contents
Safety Information................................................ |
2 |
Product Identification............................................ |
3 |
Unpacking............................................................ |
4 |
Assembly.............................................................. |
4 |
Theory of Operation............................................. |
4 |
Propane Supply.................................................... |
5 |
Ventilation............................................................. |
5 |
Installation............................................................ |
5 |
Operation............................................................. |
6 |
Storage................................................................. |
7 |
WARNING: This product contains and/or generates chemicals known to the State of California to cause cancer or birth defects or other reproductive harm.
WARNING: Fire, burn, inhalation and explosion hazard. Keep solidcombustibles,suchasbuildingmaterials,paperorcardboard, a safe distance away from the heater as recommended by the instructions.Neverusetheheater inspaceswhichdoormaycontain volatile or airborne combustibles orproductssuchasgasoline,solvents,paintthinner,dustparticles or unknown chemicals.
WARNING: Not for home or recreational vehicle use.
The heater is designed and approved for use as a construction heater under ANSI Z83.7•CGA 2.14-2000 Construction Heater. The purpose of construction heaters is to provide temporary heating of buildings under construction, alteration or repair. Properly used, the heater provides safe economical heating. Products of combustion are vented into the area being heated.
We cannot foresee every use which may be made of our heaters. Check with your local fire safety authority if you have questions about heater use.
Other standards govern the use of fuel gases and heat producing products for specific uses. Your local authorities can advise you about these.
Maintenance......................................................... |
7 |
Service Procedures.............................................. |
8 |
Specifications....................................................... |
9 |
Wiring Diagrams................................................. |
10 |
Replacement Parts.............................................. |
11 |
Technical Service................................................ |
11 |
Service Publications............................................ |
11 |
Accessories......................................................... |
11 |
Illustrated Parts Breakdown and Parts List........ |
12 |
Warranty and Repair Service............................. |
18 |
Carbon Monoxide Poisoning: Some people are more affected by carbon monoxide than others. Early signs of carbon monoxide poisoning resemble the flu, with headaches, dizziness and/or nausea. If you have these signs, the heater may not be working properly. Get fresh air at once! Have heater serviced.
Propane/LPGas:Propane/LP gas is odorless. An odor-making agent is added to propane/LP gas. The odor helps you detect a propane/LP gas leak. However, the odor added to propane/LP gas can fade. Propane/LP gas may be present even though no odor exists.
Make certain you read and understand all warnings. Keep this manual for reference. It is your guide to safe and proper operation of this heater.
1.Install and use heater with care. Follow all local ordinances and codes. In the absence of local ordinances and codes, refer to the Standard for Storage and
Handling of Liquefied Petroleum Gas, ANSI/NFPA 58 and the Natural Gas and Propane Installation Code CSA B149.1. This instructs on the safe storage and handling of propane gases.
2.Use only the electrical voltage and frequency specified on model plate. The electrical connections and grounding of the heater shall follow the National Electric
Code, ANSI/NFPA 70 or the Canadian Electric Code, Part 1.
3.Electrical grounding instructions - This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should be plugged directly into a properly grounded three-prong receptacle or extension cord.
4.This product has been approved for use in the Commonwealth of Massachusetts.
5.For indoor use only. Provide adequate ventilation.
6.Keep heater away from strong drafts, wind, water spray, rain or dripping water.
|
www.desatech.com |
119143-01A |
Safety Information
Continued
7.Use only in well-vented areas. Before using heater, provide at least a three-square- foot opening of fresh, outside air for each 100,000 Btu/Hr (105,500 k/j) of rating.
8.Do not use heater outdoors or in occupied dwellings.
9.Do not use heater in living or sleeping quarters.
10.Keep appliance area clear and free from combustible materials, gasoline, paint thinner and other fammable vapors and liquids. Dust is combustible. Do not use heater in areas with high dust content.
11.If this heater is equipped with a thermostat. Heater may start at anytime.
12.Check heater for damage before each use. Do not use a damaged heater.
13.Use only propane/LP gas set up for vapor withdrawal.
14.Keep propane tank(s) below 100° F (38° C).
15.Do not use heater in a basement or below ground level. Propane/LP gas is heavier than air. If a leak occurs, propane/LP gas will sink to the lowest possible level.
16.Use only the hose and factory regulator provided with the heater.
17.Check hose before each use of heater. If highly worn or cut, replace with hose specified by manufacturer before using heater.
18.Do not alter heater. Keep heater in its original state.
19.Do not use heater if altered.
20.Keep heater at least 6 feet (1.8 m) from propane/LP tank(s). Do not point heater at propane/LP tank(s) within 20 feet (6.1 m).
21.Minimum heater clearances from combustibles: Outlet: 8 Ft. (2.4 m), Sides: 2 Ft. (0.6 m), Top: 6 Ft. (1.8 m), Rear: 2 Ft. (0.6 m).
22.Locate heater on stable and level surface if heater is hot or running.
23.Keep children and animals away from heater.
24.Turn off propane/LP supply and unplug heater when not in use.
25.Never block air inlet (rear) or hot air outlet (front) of heater.
26.Never move, handle or service a hot, operating or plugged in heater.
27.Never attach duct work to front or rear of heater.
28.Use only original replacement parts. This heater must use design-specific parts.
Do not substitute or use generic parts. Improper replacement parts could cause serious or fatal injuries.
29.Do not use this product without leg and foot assembly.
Product
Identification
Burn Rate |
Hot Air |
Adjustment Handle |
Outlet |
Automatic Knob |
(Front) |
|
|
Gas Control |
|
Valve Button |
|
Air Inlet |
|
|
(Rear) |
Cord Cleat |
|
|
|
Adjustable Foot |
Figure 1 - 55/85/125,000 Btu/Hr Models |
||
|
Thermostat |
Hot Air Outlet |
|
(Front) |
|
|
Knob |
|
Burn Rate |
Handle |
|
Adjustment |
|
|
Knob |
|
|
Air Inlet |
|
Adjustable |
|
Cord Cleat |
Foot |
||
(Rear) |
Figure 2 - 170,000 Btu/Hr Models
119143-01A |
www.desatech.com |
1.Remove all packing items applied to heater for shipment. Keep plastic cover cap (attached to heater inlet connector and hose/regulator assembly) for storage.
2.Remove all items from carton.
3.Check all items for shipping damage. If heater is damaged, promptly inform dealer where you bought heater.
IMPORTANT: Do not use this product without leg and foot assembly.
Handle
Attach handle to control box with 2 screws (long) as shown in Figure 3.
Plastic Foot and Leg Extensions
1.Insert leg extensions into outlet end cap until small hole lines up with larger hole, visible from inside of outlet end cap (see Figure 3). Fasten leg extensions with provided screws (short).
2.Insert plastic foot ends into each leg extension and set heater to desired angle.
Small post screws on plastic foot will snap into holes in leg extensions.
Cord Cleats
Install cord cleats on side of end caps as shown in Figure 3 with screws provided (short).
Outlet Long screws |
|
End Cap Handle |
Cord |
|
Cleat |
Short
|
Leg Extension Screw |
|
Small |
Fastening |
|
Screw (short) |
||
Post |
||
|
||
|
Leg Extension |
Plastic Foot
Figure 3 - Handle and Foot Assembly
The Fuel System: The hose/regulator assembly attaches to the propane gas supply. For 55/85/125 models, the propane gas moves through the automatic control valve, burn rate adjustment valve and out the injector. For 170 models, the propane gas moves through the solenoid valve, burn rate adjustment valve and out the injector.
The Air System: The motor turns the fan. The fan pushes air into and around the combustion chamber. This air is heated and provides a stream of clean, hot air.
The Ignition System: For 55/85/125 models the high voltage ignitor sends voltage to the spark ignitor. For 170 models direct spark ignitor sends voltage to the spark ignitor. The spark ignitor ignites the fuel and air mixture.
The Safety Control System: This system causes the heater to shut down if the fame goes out. The motor will continue to run, but no heat is produced.
High Voltage Ignitor (55/85/125 |
Automatic Control Valve |
|
|||
(55/85/125 models only) |
|
||||
Models) or DSI (170 Models) |
|
|
|||
|
Solenoid Valve |
||||
|
Injector |
|
|
||
Thermal |
|
|
(170 models only) |
||
Limit Switch |
|
|
|
|
|
|
|
|
|
Power |
Hose/ |
Clean |
|
|
|
Regulator |
|
|
|
|
Cord |
||
|
|
|
Assembly |
||
Heated |
|
|
|
|
|
|
|
|
Cool |
|
|
Air Out |
|
|
|
|
|
|
|
|
Air In |
|
|
(Front) |
|
|
|
|
|
|
|
|
(Back) |
|
|
|
|
|
|
|
|
Combustion |
Spark Ignitor |
Fan |
|
Motor |
|
|
|
|
|
||
Chamber |
Air For |
|
Air For |
|
|
|
Combustion |
|
Heating |
|
|
|
Figure 4 - Cross Section Operational View |
|
www.desatech.com |
119143-01A |
Propane Supply |
Installation |
Propane/LP gas and propane/LP tank(s) are to be furnished by the user.
Use this heater only with a propane/LP vapor withdrawal supply system. See Chapter 5 of the Standard for Storage and Handling of Liquefied Petroleum Gas, ANSI/NFPA 58 and the Natural Gas and Propane Installation Code CSA B149.1. Your local library or fire department will have these booklets.
The amount of propane/LP gas ready for use from propane/LP tanks varies. Two factors decide this amount:
1.The amount of propane gas in tank(s)
2.The temperature of tank(s)
The chart below shows the number of 100 lb (45 kg) tanks needed to run this heater.
|
number of tanks |
||
Temperature |
|
Models |
|
at tank location |
55 |
85 |
125/170 |
above 20° F (-7° C) |
1 |
1 |
2 |
20° F (-7° C) to -0 (-18° C) |
1 |
2 |
3 |
Less gas is vaporized at lower temperatures. You may need a larger tank in colder weather. Your local propane/LPgas dealer will help you select the proper supply system.
WARNING: Follow the minimum fresh, outside air ventilation requirements. If proper fresh, outside air ventilation is not provided, carbon monoxide poisoning can occur. Provide proper fresh, outside air ventilation before running heater.
Provide a fresh air opening of at least three square feet for each 100,000 Btu/Hr (105,500 k/j) rating. Provide extra fresh air if more heaters are being used.
WARNING: Review and understand the warnings in the
SafetyInformationsection,page 2. They are needed to safely operate this heater. Follow all local codes when using this heater.
WARNING:Testallgaspiping and connections for leaks after installingorservicing.Neveruse anopenflametocheckforaleak. Apply a mixture of liquid soap and water to all joints. Bubbles forming show a leak. Correct all leaks at once.
1.Provide propane/LP supply system (see
Propane/LP Supply).
2.Connect POL fitting on hose/regulator assembly to propane/LP tank(s). Turn
POL fitting counterclockwise into threads on tank. Tighten firmly using a wrench.
IMPORTANT: Tighten regulator with vent pointing down. Pointing vent down protects regulator from weather damage.
3.Connect hose to inlet connector of heater.
Tighten firmly using a wrench.
IMPORTANT:Extra hose or piping may be used if needed. Install extra hose or piping between propane/LP tank and regulator.
You must ensure a minimum of 25 psig at the inlet of the regulator. You must use the regulator supplied with the heater.
|
|
Hose |
|
|
Regulator |
|
|
Supply |
POL Fitting |
To |
|
Valve |
Heater |
||
|
|||
|
|
Inlet |
|
|
|
Connector |
|
Propane |
|
Vent (pointing |
|
Tank |
|
||
|
Fuel Gas |
down) |
|
|
Connector |
|
Figure 5 - Regulator With Vent Pointing
Down
119143-01A |
www.desatech.com |
Installation
Continued
4.Open propane/LP supply valve on propane/LP tank(s) slowly. Note: If not opened slowly, excess-fow check valve on propane/LP tank will stop gas fow. If this happens, you may hear a click inside the regulator assembly. To reset the excess fow check valve, close propane/LP supply valve and open again slowly.
5.Check all connections for leaks.
6.Close propane/LP supply valve.
Inlet Connector
Gas Valve
Button
Hose
Figure 6 - Hose and Inlet Connector
(Heater may vary from illustration)
WARNING: Review and understand the warnings in the
SafetyInformationsection,page
2. They are needed to safely operate this heater. Follow all local codes when using this heater.
To Start Heater
1.Follow all installation, ventilation and safety information.
2.Locate heater on stable and level surface. Make sure strong drafts do not blow into front or rear of heater.
3.Plug power cord of heater into a threeprong, grounded extension cord. Extension cord must be at least six feet long. Extension cord must be UL listed.
Extension Cord Size Requirement
Up to 50 feet (15 m) long, use 18 AWG rated cord.
51 to 100 feet (15.5 to 30.5 m) long, use 16 AWG rated cord.
101 to 200 feet (30.78 to 61 m) long, use 14 AWG rated cord.
4.Plug extension cord into a 120 volt/60 hertz, three-hole, grounded outlet.
5.Open propane/LP supply valve on propane/LP tank(s) slowly. Note: If not opened slowly, excess-fow check valve on propane/LP tank will stop gas fow. If this happens, you may hear a click inside the regulator assembly. To reset the excess fow check valve, close propane/LP supply valve and open again slowly.
6.Adjust variable Btu control knob fully clockwise to LO.
55, 85, 125 Models Only
7.Press and hold in gas valve button. Heater should ignite within a few seconds.
Note:If heater fails to ignite, hose may have air in it. If so, keep gas valve button pressed and wait 20 seconds. Release gas valve button and wait 20 seconds for unburned fuel to exit heater. Repeat step 6.
8.After heater ignites, wait 30 seconds. This activates the automatic control system. Release the gas control valve button.
170 Models Only
9.Adjust thermostat to desired setting. If heater does not start, thermostat setting may be too low. Turn thermostat knob to higher position to start heater. Note: If heater does not start, unplug heater. Wait ten seconds for safety control to reset, plug in heater, then try again.
All Models
10.When burner remains lit, set heater to the desired heat level by turning the variable Btu control knob counterclockwise. If burner goes out, turn off gas. Turn variable Btu control knob fully clockwise to the lowest position. Check fuel supply. If adequate fuel is available, restart heater beginning at step 1.
To Stop Heater
1.Tightly close propane/LP supply valve on propane tank(s).
2.Wait a few seconds. Heater will burn gas left in supply hoses.
3.Unplug heater.
www.desatech.com |
119143-01A |
Operation
Continued
To Restart Heater
If safety control stops gas fow to heater, motor will continue to run.
1.Unplug heater.
2.Wait ten seconds. Plug heater in. If heater does not restart
A. Check supply valves (on propane/LP tank). Make sure they are open.
B.Check fuel level in propane/LP tank(s). If fuel level is too low, contact local propane/ LP gas company.
If heater still does not restart, contact your local service center.
CAUTION:Disconnectheater from propane supply tank(s).
1.Store propane/LP tank(s) in safe manner. See chapter 5 of Standard for Storage and
Handling of Liquefied Petroleum Gases, ANSI/NFPA 58 and the Natural Gas and Propane Installation Code CSA B149.1. Follow all local codes.
2.Place plastic cover caps over brass fittings on inlet connector of heater and hose/regulator assembly.
3.Store in dry, clean and safe place. Do not store hose/regulator assembly inside heater combustion chamber.
4.When taking heater out of storage, always check inside of heater. Insects and small animals may place foreign objects in heater. Keep inside of heater free from combustible and foreign objects.
WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur.
1.Keep heater clean. Clean heater annually or as needed to remove dust and debris. If heater is dirty or dusty, clean heater with a damp cloth.
2.Inspect heater before each use. Check connections for leaks. Apply mixture of liquid soap and water to connections. Bubbles forming show a leak. Correct all leaks at once.
3.Inspect hose/regulator assembly before each use. If hose is highly worn or cut, replace.
4.Have heater inspected yearly by a qualified service agency.
5.Keep inside of heater free from combustible and foreign objects.
119143-01A |
www.desatech.com |
WARNING: Never service heater while it is plugged in, connected to propane supply, operating or hot. Severe burns and electrical shock can occur.
Cleaning fan
Clean fan every 500 hours of operation or as needed.
1.Remove screws on top cover using 5/16" nut-driver or Phillips head screw driver.
2.Remove top cover.
3.Detach the 2 black motor wires from terminal block under top cover. Be sure to detach only wires coming from motor.
4.Remove fan guard from rear of heater. Fan guard will snap out of shell.
5.Reach into rear of heater shell. Carefully pull motor wires through hole in bracket. Note: Pull wires through hole one at a time.
6.Remove screws holding motor mount to shell. Use 5/16" nut driver or Phillips head screw driver.
7.Carefully pull motor and fan out of shell. IMPORTANT: Be careful not to damage fan. Do not set motor and fan down with the weight resting on fan. This could damage fan pitch.
8.Turn motor and fan around. Place motor and fan into shell backwards. Note: Motor will go into shell first (see Figure 8).
9.Line up rear mounting holes in shell with first hole on each side of motor mount (see
Figure 8). Note: When holes are lined up, fan should be outside of shell.
10.Holding mounting screws, carefully reach through fan blades into rear of heater. Be careful not to damage fan pitch. Insert screw through motor mount and shell.
With free hand, attach screw finger tight.
Repeat process for other mounting hole.
11.Use 1/8" hex wrench to loosen setscrew which holds fan to motor shaft (see Figure 9, page 9).
12.Slip fan off motor shaft.
13.Clean fan using soft cloth moistened with a cleaning solvent.
Top Cover
Terminal
Block
Hole in
Bracket
Motor
Motor Mounting
Bracket
Figure 7 - Removing Fan and Motor
Fan |
Motor Mounting |
|
|
|
Bracket |
Figure 8 - Fan and Motor Reversed for Cleaning
www.desatech.com |
119143-01A |
Service Procedures
Continued
14.Dry fan thoroughly.
15.Replace fan on motor shaft. Place setscrew on fat of shaft. See chart in Figure
10 for distance of fan hub from end of motor shaft. Tighten setscrew firmly (40-
50 inch-pounds).
16.Remove screws securing motor mount to shell.
17.Pull motor and fan from shell. Turn motor and fan around. Carefully place back in shell. Note: Fan will go into shell first.
18.Line up mounting holes in shell with holes on motor mount. Replace 4 screws through shell and motor mount.
19.Route motor wires through hole in top of shell (see Figure 7, page 8).
20.Reconnect motor wires to the same posts on terminal block as removed in step 3, page 8 (see Figure 7, page 8).
21.Replace top cover.
22.Replace fan guard.
Setscrew
Fan
Motor
Shaft
Figure 9 - Fan, Motor Shaft and Setscrew
Identification
Model |
Distance A |
|
55 |
0.19" (4.8 mm) |
|
85 0.5" (12.7 mm)* or |
Fan |
|
|
0.9" (22.9 mm)* |
|
125 0.5" (12.7 mm)* or |
|
|
|
0.9" (22.9 mm)* |
A |
170 |
0.25" (6.4 mm) |
Motor |
* Depending |
|
|
on Motor Shaft Motor |
Hub |
|
|
Shaft |
Setscrew
All Models
•Propane/LP Gas
•Gas Supply Pressure to Regulator: Max - Bottle Pressure, Min - 25 psig (172.4 kPa)
•Gas Supply Pressure Regulator Out: 20 psig (137.9 kPa)
•Electrical Input: 120V, 60 Hz, 1Ø, 3a
•Direct Spark Ignition
•Minimum Ambient Temp. Rating: 0° F (-17.8° C)
55,000 Btu/Hr Models
•30 - 55,000 Btu/Hr (8.8 - 16.1 kW)
•Fuel Consumption:
1.4 - 2.6 pounds/hr (0.70 - 1.28 kg/hr)
•Primary Flame Control: Thermocouple operated gas valve
•Heated Air Output: 300 CFM (8.49 m3/min)
85,000 Btu/Hr Models
•50 - 85,000 Btu/Hr (14.6 - 25.0 kW)
•Fuel Consumption:
2.3- 3.9 pounds/hr (1.04 - 1.77 kg/hr)
•Primary Flame Control: Thermocouple operated gas valve
•Heated Air Output: 350 CFM (9.91 m3/min)
125,000 Btu/Hr Models
•75 - 125,000 Btu/Hr (21.9 - 36.6 kW)
•Fuel Consumption:
3.5- 5.8 pounds/hr (1.59 - 2.63 kg/hr)
•Primary Flame Control: Thermocouple operated gas valve
•Heated Air Output: 350 CFM (9.91 m3/min)
170,000 Btu/Hr Models
•125 - 170,000 Btu/Hr (36.6 - 49.8 kW)
•Fuel Consumption:
5.8- 7.9 pounds/hr (2.63 - 3.6 kg/hr)
•Primary Flame Control:
DSI Flame Rectification
•Heated Air Output: 450 CFM (12.74 m3/min)
Figure 10 - Fan Cross Section
119143-01A |
www.desatech.com |
CONNECTION DIAGRAM/DIAGRAMA DE CONEXIONES/ |
SCHEMATIC DIAGRAM/DIAGRAMA ESQUEMÁTICO/ |
DIAGRAMME DE CONNEXION |
DIAGRAMME DE CIRCUIT |
Thermocouple/Termopar |
|
|
|
|
Electrode/Electrodo/ |
|
|
|
|
High Limit Switch/ |
|||||
|
|
|
|
|
|
Motor/ |
|
Électrode |
|
Black/Negro/Noir |
Interruptor de límite alto/ |
||||
Orange/ |
Orange/ |
Black/Negro/Noir |
|
|
|
|
|
|
|
Interrupteur de |
|||||
|
Moteur |
|
|
|
|
|
|
||||||||
Black/Negro/Noir |
|
|
|
Moteur |
|
|
|
Thermocouple/ Termopar |
|||||||
Naranja |
Naranja |
|
|
|
|
|
|
|
|
|
|
limite supérieure |
|||
|
|
|
|
|
|
Ignitor/ |
|
|
|
Electrode/Electrodo/ |
|
|
|||
Relay/Relé/Relais |
|
|
|
Encendedor/ |
Black** or Orange**/ |
|
|
|
|||||||
|
|
|
|
|
Électrode |
|
|
||||||||
|
|
|
Allumeur |
|
Negro** o Naranja**/ |
|
|
|
|
||||||
Blue/Azul/Bleu |
|
|
|
|
|
|
|
|
|
|
|
||||
|
|
|
|
L1 |
|
Noir** ou orange** |
|
Motor/ |
|
|
Orange/ |
|
|||
|
|
|
|
|
|
|
|
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Blanc |
|
White/Blanco/Blanc |
White/Blanco/ Blanc |
Black/ Negro/Noir |
|
|
límite alto/ |
|
Ignitor/ Encendedor/ Allumeur |
|
Naranja |
Gas |
|||
|
|
|
|
|
|
L2 |
|
Green/Verde/Vert |
|
L1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
L2 |
|
Relay/ |
Orange/ |
|
|
|
|
|
|
|
|
|
|
|
115V |
|
|
Relé/ |
|
||
|
|
|
|
|
|
Blue*/Azul*/Bleu* |
High-Limit Switch/ |
|
|
Relais |
Naranja |
|
|||
|
|
|
|
|
|
60HZ |
|
|
|
|
|
||||
White/Blanco/ |
|
|
|
|
|
|
Interruptor de |
|
|
|
|
|
|
||
|
|
Black/Negro/Noir |
|
|
|
Commutateur de |
|
|
|
|
Valve |
||||
|
|
|
|
|
limite supérieure |
|
|
|
|
||||||
|
|
|
|
|
|
|
|
|
|
|
|||||
Line Cord/ |
|
|
|
|
|
|
|
|
White/Blanco/Blanc |
|
|
||||
Green/ |
|
|
|
Blue*/Azul*/Bleu* |
|
|
|
Válvula de gas/ |
|||||||
Cable de línea/ |
|
|
|
|
|
|
|
|
|
||||||
Verde/ |
• If any original wiring as supplied with the heater must be replaced, it must be replaced with type AWG 105° C |
Robinet de gaz |
|||||||||||||
Cordon électrique |
Vert |
||||||||||||||
|
|
||||||||||||||
|
|
wire or its equivalent except as indicated (*Type SF2-200. **UL Style 3257 250° C) |
|
|
|
|
|||||||||
|
|
• Si es necesario reemplazar algún cable suministrado originalmente con el calentador, éste se debe reemplazar con |
|
||||||||||||
|
|
cable tipo AWG 105° C o su equivalente, excepto cuando se indica lo contrario (*Tipo SF2-200. **UL Style 3257 250° C) |
|
||||||||||||
|
|
* Si le câblage fourni avec l'appareil de chauffage doit être remplacé, faites-le avec du câble de type AWG 105° C |
|
|
|||||||||||
|
|
ou son équivalent, sauf indication contraire (*Type SF2-200. **UL Style 3257 250° C) |
|
|
|
|
55,000, 85,000 and 125,000 Btu/Hr Models
CONNECTION DIAGRAM/ |
|
Blue*/Azul*/Bleu* |
|
DIAGRAMA DE CONEXIONES/ |
|
|
|
SCHÉMA DE CONNEXION |
|
White/Blanco/Blanc |
|
Gas Valve/ |
Negro/ |
||
Válvula de gas/Vanne de gaz |
|
||
Green/Verde/Vert |
|
||
|
|
Black/ |
|
Chassis Ground/ |
Motor/ |
Noir |
|
Conexión a tierra |
Moteur |
|
|
del chasis/Masse |
|
Black/Negro/ |
|
|
|
Noir |
|
Blue*/ |
|
|
|
Azul*/ |
High Limit Switch/ |
|
|
Bleu* |
Interruptor de |
|
|
|
límite alto/ |
|
|
|
Commutateur de |
Electrode/Electrodo/ |
|
|
limite supérieure |
||
|
|
|
Électrode |
|
|
Orange**/ |
|
|
|
Naranja**/ |
|
|
|
Orange** |
|
Black/Negro/Noir |
Line/Línea/Ligne |
|
|
White/Blanco/Blanc |
Neut/Neutral/Neutre |
Black/Negro/Noir
Thermostat/
Termostato
|
Black/Negro/Noir |
Line Cord/ |
Green/ |
Cable de alimentaión/ |
Verde/ |
Cordon d'alimentation |
Vert |
Chassis Ground/ Conexión a tierra del chasis/Masse
|
Blue*/Azul*/Bleu* |
Valve/Válvula/Vanne |
Flame Control/ |
|
Green/Verde/Vert |
|
|
White/ |
Ground/Tierra/Masse |
Control de llama/ |
|
Chassis Ground/ |
Contrôle de |
||
Blanco/ |
la flamme |
||
Blanc |
Conexión a tierra |
|
del chasis/Masse
•If any original wiring as supplied with the heater must be replaced, it must be replaced with type AWG 105° C wire or its equivalent except as indicated (*Type SF2-200. **UL Style 3257 250° C)
•Si es necesario reemplazar algún cable suministrado originalmente con el calentador, éste se debe reemplazar con cable tipo AWG 105° C o su equivalente, excepto cuando se indica locontrario
(*Tipo SF2-200. **UL Style 3257 250° C)
• Si le câblage original fourni avec l'appareil de chauffage doit être remplacé, faites-le avec du câble de type AWG 105° C ou son équivalent, sauf indication contraire (*Type SF2-200. **UL Style 3257 250° C)
170,000 Btu/Hr Models
10 |
www.desatech.com |
119143-01A |
WARNING: Use only original replacement parts. This heater must use design-specific parts.
Do not substitute or use generic parts. Improper replacement parts could cause serious or fatal injuries. This will also protect yourwarrantycoverageforparts replaced under warranty.
Parts Under Warranty
Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central or call DESA Heating Products’ Technical Service Department at 1-866-672-6040. When calling DESA Heating Products, have ready:
•your name
•your address
•model and serial numbers of your heater
•how heater was malfunctioning
•purchase date
In most cases, we will ask you to return the part to the factory.
Parts Not Under Warranty
Contact authorized dealers of this product. If they can’t supply original replacement part(s), either contact your nearest Parts Central or call DESA Heating Products at 1-866-672-6040 for referral information. When calling DESA Heating Products, have ready:
•model number of your heater
•the replacement part number
Youmayhavefurtherquestionsaboutthisheater.
If so, contact DESA Heating Products’ Technical Service Department at 1-866-672-6040. When calling, please have your model and serial numbers of your heater ready.
YoucanalsovisitDESAHeatingProducts’Technical Service web site at www.desatech.com.
You can purchase a service manual for $5.
Make check payable to DESA Heating Products. Send your request to DESA Heating Products (address on back page). Be sure to include the heater model number.
Purchase accessories and parts from your nearest dealer or service center. If they can not supply an accessory or part, either contact your nearest Parts Central (listed in the separateAuthorized Service Center booklet) or call
DESA Heating Products at 1-866-672-6040.
You can also write to the address listed on the back page of this manual.
Fuel Gas Connector: LPA4020
A POL adapter with excess fow check valve.
119143-01A |
www.desatech.com |
11 |
Illustrated Parts Breakdown
55,000 BTU/HR ModelS TB100, TB104, TB106 AND TB110
1
|
|
|
|
|
2 |
|
|
|
5 |
|
|
|
8 |
6 |
|
4 |
|
|
7 |
|
|
|
|
|
|
|
|
|
|
|
9 |
|
|
|
|
|
|
|
11 |
|
3 |
|
|
|
|
|
|
|
10 |
|
|
|
34 |
|
12 |
|
|
10 |
|
|
13 |
|
|
17 |
33 |
|
|
|
|
||
|
14 |
|
|
18 |
43 |
|
15 |
|
|
|
|
|
|
|
19 |
|
|
|
|
|
|
|
|
|
16 |
|
|
|
|
|
|
|
|
20 |
|
|
22 |
|
21 |
|
|
|
|
|
|
|
|
|
25 |
|
|
|
|
23 |
24 |
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
|
|
|
|
30 |
|
|
|
|
Detail A |
|
|
|
35 |
|
|
|
|
|
|
|
28 |
|
|
31 |
|
|
|
|
|
|
26
27 29
40
36
37
37 |
36 |
|
38
39
41
42
Detail A
12 |
www.desatech.com |
119143-01A |
Parts List
55,000 BTU/HR ModelS
This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual.
|
Key |
|
|
TB100 |
|
TB104 |
TB106 |
TB110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
No. |
Part No. |
Description |
|
|
|
|
|
Qty. |
|
1 |
118476-01 |
Handle |
• |
• |
• |
• |
|
1 |
|
|
2 |
118472-01 |
Control Box |
• |
• |
• |
• |
|
1 |
|
|
3 |
M11143-2 |
Strain Relief Bushing |
• |
• |
• |
• |
|
1 |
|
|
4 |
098219-42 |
Power Supply Cord Assembly |
• |
• |
• |
• |
|
1 |
|
|
5 |
100145-03 |
Fuel Tube |
• |
• |
• |
• |
|
1 |
|
|
6 |
118796-01 |
Female Compression Fitting |
• |
• |
• |
• |
|
1 |
|
|
7 |
114159-05 |
Ball Valve Assembly |
• |
• |
• |
• |
|
1 |
|
|
8 |
113810-01 |
Ball Valve Knob Insert |
• |
• |
• |
• |
|
1 |
|
|
9 |
118773-01 |
Ball Valve Knob |
• |
• |
• |
• |
|
1 |
|
|
10 |
113870-01 |
Elbow Fitting |
• |
• |
• |
• |
|
2 |
|
|
11 |
116981-01 |
Female Cap Fitting |
• |
• |
• |
• |
|
1 |
|
|
12 |
097155-01 |
Control Valve |
• |
• |
• |
• |
|
1 |
|
|
13 |
113869-01 |
Coupling Fitting |
• |
• |
• |
• |
|
1 |
|
|
14 |
097809-04 |
Male Fitting |
• |
• |
• |
• |
|
1 |
|
|
15 |
113794-01 |
Valve Nut |
• |
• |
• |
• |
|
1 |
|
|
16 |
078978-03 |
Cap Sleeve |
• |
• |
• |
• |
|
1 |
|
|
17 |
119401-01 |
Terminal Block |
• |
• |
• |
• |
|
1 |
|
|
18 |
118506-01 |
Heat Shield |
• |
• |
• |
• |
|
1 |
|
|
19 |
113867-01 |
Hi-Lo Mini Ignitor |
• |
• |
• |
• |
|
1 |
|
|
20 |
114150-01 |
Steel Spacer |
• |
• |
• |
• |
|
1 |
|
|
21 |
118802-01 |
Printed Circuit Board Support |
• |
• |
• |
• |
|
3 |
|
|
22 |
113875-02 |
Relay Assembly |
• |
• |
• |
• |
|
1 |
|
|
23 |
118780-01 |
Motor Grill Assembly |
• |
• |
• |
• |
|
1 |
|
|
24 |
113880-02 |
Motor Assembly |
• |
• |
• |
• |
|
1 |
|
|
25 |
113881-01 |
Fan |
• |
• |
• |
• |
|
1 |
|
|
26 |
097805-04 |
Ignitor |
• |
• |
• |
• |
|
1 |
|
|
27 |
097806-03 |
Ignitor Cable |
• |
• |
• |
• |
|
1 |
|
|
28 |
101481-12 |
Thermal Limit Switch |
• |
• |
• |
• |
|
1 |
|
|
29 |
098249-01 |
Nut |
• |
• |
• |
• |
|
1 |
|
|
30 |
118497-02 |
Rear Plate |
• |
• |
• |
• |
|
1 |
|
|
31 |
104146-05 |
Thermocouple |
• |
• |
• |
• |
|
1 |
|
|
32 |
118514-01 |
Burner Assembly |
• |
• |
• |
• |
|
1 |
|
|
33 |
118685-01 |
Injector |
• |
• |
• |
• |
|
1 |
|
|
34 |
100146-01 |
Female Elbow |
• |
• |
• |
• |
|
1 |
|
|
35 |
119496-01 |
Shell (Black) |
• |
• |
• |
• |
|
1 |
|
|
36 |
118471-01 |
End Cap |
• |
• |
• |
• |
|
2 |
|
|
37 |
119459-01 |
Hold Down Bracket |
• |
• |
• |
• |
|
4 |
|
|
38 |
119497-01 |
Combustion Chamber |
• |
• |
• |
• |
|
1 |
|
|
39 |
118477-03 |
Steel Tube |
• |
• |
• |
• |
|
4 |
|
|
40 |
118475-01 |
Cord Cleat |
• |
• |
• |
• |
|
2 |
|
|
41 |
118478-03 |
Foot Leg |
• |
• |
• |
• |
|
2 |
|
|
42 |
118474-01 |
Foot |
• |
• |
• |
• |
|
1 |
|
|
43 |
119631-01 |
Nut |
• |
• |
• |
• |
|
1 |
|
|
|
|
|
Parts Available - Not Shown |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
M9900-199 |
Wire Assembly, Black |
• |
• |
• |
• |
|
1 |
|
|
|
M9900-200 |
Wire Assembly, White |
• |
• |
• |
• |
|
1 |
|
|
|
101480-14 |
Wire Assembly, Blue |
• |
• |
• |
• |
|
1 |
|
|
|
118774-04 |
Hose and Regulator Assembly |
• |
• |
• |
• |
|
1 |
|
|
|
118687-01 |
Operation Decal |
|
• |
|
|
|
1 |
|
|
|
118687-03 |
Operation Decal |
• |
|
• |
• |
|
1 |
|
|
|
119144-01 |
Model Data Decal |
• |
• |
• |
• |
|
1 |
|
|
|
119146-01 |
Wiring Decal |
• |
• |
• |
• |
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
119143-01A |
|
www.desatech.com |
|
|
|
|
|
13 |
Illustrated Parts Breakdown
85,000 BTU/HR ModelS TB102, TB111 AND TB114
125,000 BTU/HR ModelS TB101, TB105, TB107 AND TB112
1
|
|
|
|
|
2 |
|
|
|
|
5 |
|
|
|
8 |
7 |
6 |
4 |
|
|
|
|||
|
|
|
|
||
|
|
9 |
|
|
3 |
|
|
|
|
11 |
|
|
|
|
|
|
|
|
|
10 |
|
|
35 |
|
|
12 |
|
10 |
|
|
|
|
|
||
|
|
13 |
|
17 |
34 |
|
|
|
|
||
|
|
14 |
|
18 |
44 |
|
|
15 |
|
||
|
|
|
|
19 |
|
|
|
16 |
|
|
|
|
|
|
|
20 |
|
|
|
22 |
|
21 |
|
|
|
|
|
|
|
|
|
26 |
|
|
|
|
|
25 |
|
|
|
23 |
|
|
|
33 |
|
24 |
|
31 |
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
Detail A |
|
|
36 |
|
|
Detail B |
|
|
|
32
29
27
28 30
41
37
38
37
38 |
39 |
|
40
42
Detail A
125 Models
43
Detail B
85 Models
14 |
www.desatech.com |
119143-01A |
Parts List
85,000 and 125,000 BTU/HR ModelS
This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual.
Key |
|
|
|
|
TB102 |
|
TB111 |
|
TB114 |
|
TB101 |
|
TB105 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
No. |
Part No. |
Description |
|
|
|
|
|
|
|
|
|
|
||
1 |
118476-01 |
Handle |
• |
|
• |
|
• |
|
• |
|
• |
|
||
2 |
118472-01 |
Control Box |
• |
|
• |
|
• |
|
• |
|
• |
|
||
3 |
M11143-2 |
Strain Relief Bushing |
• |
|
• |
|
• |
|
• |
|
• |
|
||
4 |
098219-42 |
Power Supply Cord Assembly |
• |
|
• |
|
• |
|
• |
|
• |
|
||
5 |
100145-03 |
Fuel Tube |
• |
|
• |
|
• |
|
• |
|
• |
|
||
6 |
118796-01 |
Female Compression Fitting |
• |
|
• |
|
• |
|
• |
|
• |
|
||
7 |
114159-05 |
Ball Valve Assembly |
• |
|
• |
|
• |
|
|
|
|
|
||
|
|
114159-03 |
Ball Valve Assembly |
|
|
|
|
|
|
• |
|
• |
|
|
8 |
113810-01 |
Ball Valve Knob Insert |
• |
|
• |
|
• |
|
• |
|
• |
|
||
9 |
118773-01 |
Ball Valve Knob |
• |
|
• |
|
• |
|
• |
|
• |
|
||
10 |
113870-01 |
Elbow Fitting |
• |
|
• |
|
• |
|
• |
|
• |
|
||
11 |
116981-01 |
Female Cap Fitting |
• |
|
• |
|
• |
|
• |
|
• |
|
||
12 |
097155-01 |
Control Valve |
• |
|
• |
|
• |
|
• |
|
• |
|
||
13 |
113869-01 |
Coupling Fitting |
• |
|
• |
|
• |
|
• |
|
• |
|
||
14 |
097809-04 |
Male Fitting |
• |
|
• |
|
• |
|
• |
|
• |
|
||
15 |
113794-01 |
Valve Nut |
• |
|
• |
|
• |
|
• |
|
• |
|
||
16 |
078978-03 |
Sleeve Cap |
• |
|
• |
|
• |
|
• |
|
• |
|
||
17 |
119401-01 |
Terminal Block |
• |
|
• |
|
• |
|
• |
|
• |
|
||
18 |
118506-01 |
Heat Shield |
• |
|
• |
|
• |
|
• |
|
• |
|
||
19 |
113867-01 |
Hi-Lo Mini Ignitor |
• |
|
• |
|
• |
|
• |
|
• |
|
||
20 |
114150-01 |
Steel Spacer |
• |
|
• |
|
• |
|
• |
|
• |
|
||
21 |
118802-01 |
Printed Circuit Board Support |
• |
|
• |
|
• |
|
• |
|
• |
|
||
22 |
113875-02 |
Relay Assembly |
• |
|
• |
|
• |
|
• |
|
• |
|
||
23 |
118473-01 |
Fan Guard |
• |
|
• |
|
• |
|
• |
|
• |
|
||
24 |
118482-01 |
Motor Mount |
• |
|
• |
|
• |
|
• |
|
• |
|
||
25 |
113860-02 |
Motor Assembly |
• |
|
• |
|
• |
|
• |
|
• |
|
||
26 |
113881-01 |
Fan 7" |
• |
|
• |
|
• |
|
|
|
|
|
||
|
|
114160-01 |
Fan 8" |
|
|
|
|
|
|
• |
|
• |
|
|
27 |
097805-03 |
Ignitor |
|
|
|
|
|
|
• |
|
• |
|
||
|
|
097805-04 |
Ignitor |
• |
|
• |
|
• |
|
|
|
|
|
|
28 |
097806-03 |
Ignitor Cable |
• |
|
• |
|
• |
|
• |
|
• |
|
||
29 |
101481-04 |
Thermal Limit Switch |
• |
|
• |
|
• |
|
|
|
|
|
||
|
|
101481-13 |
Thermal Limit Switch |
|
|
|
|
|
|
• |
|
• |
|
|
30 |
098249-01 |
Nut |
• |
|
• |
|
• |
|
• |
|
• |
|
||
31 |
118497-01 |
Rear Plate |
|
|
|
|
|
|
• |
|
• |
|
||
|
|
118497-03 |
Rear Plate |
• |
|
• |
|
• |
|
|
|
|
|
|
32 |
104146-05 |
Thermocouple |
• |
|
• |
|
• |
|
• |
|
• |
|
||
33 |
118514-01 |
Burner Assembly |
• |
|
• |
|
• |
|
|
|
|
|
||
|
|
118765-02 |
Burner Assembly |
|
|
|
|
|
|
• |
|
• |
|
|
34 |
118685-02 |
Injector |
• |
|
• |
|
• |
|
|
|
|
|
||
|
|
118685-03 |
Injector |
|
|
|
|
|
|
• |
|
• |
|
|
35 |
100146-01 |
Female Elbow |
• |
|
• |
|
• |
|
• |
|
• |
|
||
36 |
119496-02 |
Shell (Black) |
• |
|
• |
|
• |
|
• |
|
• |
|
||
37 |
118471-01 |
End Cap |
• |
|
• |
|
• |
|
• |
|
• |
|
||
38 |
119459-01 |
Hold Down Bracket |
• |
|
• |
|
• |
|
• |
|
• |
|
||
39 |
119497-02 |
Combustion Chamber |
• |
|
• |
|
• |
|
• |
|
• |
|
||
40 |
118477-01 |
Steel Tube |
• |
|
• |
|
• |
|
• |
|
• |
|
||
41 |
118475-01 |
Cord Cleat |
• |
|
• |
|
• |
|
• |
|
• |
|
||
42 |
118478-01 |
Foot Leg |
• |
|
• |
|
• |
|
• |
|
• |
|
||
43 |
118474-01 |
Foot |
• |
|
• |
|
• |
|
• |
|
• |
|
||
44 |
119631-01 |
Nut |
• |
|
• |
|
• |
|
• |
|
• |
|
||
|
|
|
|
Parts Available - Not Shown |
|
|
|
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|||||
|
|
M9900-199 |
Wire Assembly, Black |
• |
|
• |
|
• |
|
• |
|
• |
|
|
|
|
M9900-200 |
Wire Assembly, White |
• |
|
• |
|
• |
|
• |
|
• |
|
|
|
|
101480-14 |
Wire Assembly, Blue |
• |
|
• |
|
• |
|
• |
|
• |
|
|
|
|
118774-01 |
Hose and Regulator Assembly |
• |
|
• |
|
• |
|
|
|
|
|
|
|
|
118774-02 |
Hose and Regulator Assembly |
|
|
|
|
|
|
• |
|
• |
|
|
|
|
118687-01 |
Operation Decal |
|
|
|
|
|
|
|
|
• |
|
|
|
|
118687-03 |
Operation Decal |
• |
|
• |
|
• |
|
• |
|
|
|
|
|
|
119144-02 |
Model Data Decal |
• |
|
• |
|
• |
|
|
|
|
|
|
|
|
119144-03 |
Model Data Decal |
|
|
|
|
|
|
• |
|
• |
|
|
|
|
119146-01 |
Wiring Decal |
• |
|
• |
|
• |
|
• |
|
• |
|
|
119143-01A |
|
|
www.desatech.com |
|
|
|
|
|
|
|
|
|
|
|
TB107 |
|
TB112 |
Qty. |
|
|
|
|
|
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
2 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
3 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
2 |
• |
|
• |
|
4 |
• |
|
• |
|
1 |
• |
|
• |
|
4 |
• |
|
• |
|
2 |
• |
|
• |
|
2 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
|
|
|
|
1 |
• |
|
• |
|
1 |
• |
|
• |
|
1 |
15
Illustrated Parts Breakdown
170,000 BTU/HR ModelS TB103, TB108 AND TB113
4
11
10
|
|
|
12 |
17 |
|
|
13 |
25 |
16 |
15 |
20 |
|
|||
|
|
|
14 |
21
24
22 23
31
30
Detail A
28
33 26
29
27
34
35
1
2
3
6
5 7
8 9 44
18
19
32
37
38
18
40
39
41
34
33
36
42
43
Detail A
16 |
www.desatech.com |
119143-01A |
Parts List
170,000 BTU/HR ModelS
This list contains replaceable parts used in your heater. When ordering parts, follow the instructions listed under Replacement Parts on page 11 of this manual.
Key |
|
|
|
TB103 |
|
TB108 |
TB113 |
|
|
|
|
|
|
|
|
|
|
|
|
||
No. Part No. |
Description |
|
|
|
|
Qty. |
||||
1 |
118476-01 |
Handle |
• |
• |
• |
|
1 |
|
||
2 |
118770-01 |
Control Box |
• |
• |
• |
|
1 |
|
||
3 |
M11143-2 |
Strain Relief Bushing |
• |
• |
• |
|
1 |
|
||
4 |
098219-42 |
Power Supply Cord Assembly |
• |
• |
• |
|
1 |
|
||
5 |
118767-01 |
Fuel Tube |
• |
• |
• |
|
1 |
|
||
6 |
100146-01 |
Female Elbow |
• |
• |
• |
|
1 |
|
||
7 |
118685-04 |
Injector |
• |
• |
• |
|
1 |
|
||
8 |
M50114-02 |
Male Elbow |
• |
• |
• |
|
1 |
|
||
9 |
114159-04 |
Ball Valve Assembly |
• |
• |
• |
|
1 |
|
||
10 |
113810-01 |
Ball Valve Knob Insert |
• |
• |
• |
|
1 |
|
||
11 |
118773-02 |
Ball Valve Knob |
• |
• |
• |
|
1 |
|
||
12 |
098276-01 |
Plug |
• |
• |
• |
|
1 |
|
||
13 |
118768-01 |
Street Tee |
• |
• |
• |
|
1 |
|
||
14 |
098201-01 |
Solenoid Valve |
• |
• |
• |
|
1 |
|
||
15 |
097809-04 |
Male Fitting |
• |
• |
• |
|
1 |
|
||
16 |
078978-03 |
Sleeve Cap |
• |
• |
• |
|
1 |
|
||
17 |
118766-01 |
Solenoid Valve Bracket |
• |
• |
• |
|
1 |
|
||
18 |
113944-01 |
Thermostat Assembly |
• |
• |
• |
|
1 |
|
||
19 |
119401-01 |
Terminal Block |
• |
• |
• |
|
1 |
|
||
20 |
099123-01 |
Thermobulb Clip |
• |
• |
• |
|
1 |
|
||
21 |
M50104-02 |
Shorty Bushing |
• |
• |
• |
|
1 |
|
||
22 |
118473-01 |
Fan Guard |
• |
• |
• |
|
1 |
|
||
23 |
118482-01 |
Motor Mount |
• |
• |
• |
|
1 |
|
||
24 |
113941-02 |
Motor Assembly |
• |
• |
• |
|
1 |
|
||
25 |
113950-01 |
Fan |
• |
• |
• |
|
1 |
|
||
26 |
097805-03 |
Ignitor |
• |
• |
• |
|
1 |
|
||
27 |
097806-03 |
Ignitor Cable |
• |
• |
• |
|
1 |
|
||
28 |
101481-05 |
Thermal Limit Switch |
• |
• |
• |
|
1 |
|
||
29 |
098249-01 |
Nut |
• |
• |
• |
|
1 |
|
||
30 |
118497-01 |
Rear Plate |
• |
• |
• |
|
1 |
|
||
31 |
118765-02 |
Burner Assembly |
• |
• |
• |
|
1 |
|
||
32 |
119496-03 |
Shell (Black) |
• |
• |
• |
|
1 |
|
||
33 |
118471-01 |
End Cap |
• |
• |
• |
|
2 |
|
||
34 |
119459-01 |
Hold Down Bracket |
• |
• |
• |
|
4 |
|
||
35 |
119497-03 |
Combustion Chamber |
• |
• |
• |
|
1 |
|
||
36 |
118477-02 |
Steel Tube |
• |
• |
• |
|
4 |
|
||
37 |
110287-01 |
DSI Control |
• |
• |
• |
|
1 |
|
||
38 |
097776-01 |
Universal Bushing |
• |
• |
• |
|
1 |
|
||
39 |
113961-01 |
Thermostat Knob |
• |
• |
• |
|
1 |
|
||
40 |
118919-01 |
Heat Shield |
• |
• |
• |
|
1 |
|
||
41 |
118475-01 |
Cord Cleat |
• |
• |
• |
|
2 |
|
||
42 |
118478-02 |
Foot Leg |
• |
• |
• |
|
2 |
|
||
43 |
118474-01 |
Foot |
• |
• |
• |
|
1 |
|
||
44 |
119631-01 |
Nut |
• |
• |
• |
|
1 |
|
||
|
|
|
|
Parts Available - Not Shown |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
M16841-80 |
Wire Assembly, White |
• |
• |
• |
|
1 |
|
|
|
|
M9900-170 |
Wire Assembly, Black |
• |
• |
• |
|
1 |
|
|
|
|
101480-15 |
Wire Assembly, Blue |
• |
• |
• |
|
1 |
|
|
|
|
116774-03 |
Hose and Regulator Assembly |
• |
• |
• |
|
1 |
|
|
|
|
118687-04 |
Operation Decal |
• |
• |
• |
|
1 |
|
|
|
|
119144-04 |
Model Data Decal |
• |
• |
• |
|
1 |
|
|
|
|
119146-02 |
Wiring Decal |
• |
• |
• |
|
1 |
|
|
|
|
099504-08 |
Warning Decal |
• |
• |
• |
|
1 |
|
|
|
|
110267-02 |
DSI Control Harness |
• |
• |
• |
|
1 |
|
|
|
|
|
|
|
|
|
|
|
|
|
119143-01A |
|
|
www.desatech.com |
|
|
|
|
17 |