SUNFIRE SF-120 Radiant Heater Instruction Manual

October 30, 2023
Sunfire

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SUNFIRE SF-120 Radiant Heater

Product Information

The product is a Sunfire Heater, model SF-120. It is a heating unit designed to provide warmth in cold environments. The heater comes with various parts and components that are listed in the parts manual.

Product Usage Instructions

To use the product, follow these steps:

  1. Determine which part or assembly you need to order by referring to the Table of Contents in the parts manual.
  2. Once you have located the part or assembly, use the exploded views in the manual to find the item number of the part.
  3. Then, cross-reference the item number with the corresponding part number in the table provided on the same page or scan through the tables to locate the part.
  4. Note that drawings are not to scale.
  5. Assemble the parts according to the instructions provided in the manual.
  6. Ensure that all components are securely fastened and connected before turning on the heater.
  7. Follow the instructions provided with the heater to operate it safely and efficiently.

It is important to note that advertising and selling parts over the internet is prohibited.

Using this Catalog

To use this catalog, follow these easy steps:

  1. Determine what Assembly or Component you wish to order.
  2. Reference the Table of Contents above to determine the page the part is located on.
  3. Use the exploded views to locate the part Item Number, then cross reference the number in the table.
    -or-
    Scan through the tables and use any of the information provided to locate the part.
    Note: Drawings are not to scale.

General Information

  • All content in this catalog is subject to change without notice.

Product and Price Information

  1. Specifications and availability of products are subject to change without notice.
  2. Descriptions may not reflect current technical information.
  3. Any typographical, photographic, drawing or specification error in products or pricing is subject to correction.
  4. Products shown are not to scale.
  5. Products may vary in appearance.
  6. Advertising and selling parts over the internet is prohibited.

Assembling

Part # 95120 – SF-120 UnitSUNFIRE-SF-120-Radiant-Heater-fig
1

ITEM NO. PART NUMBER DESCRIPTION
1 81010876 Suction Line Hose
2 81010887 Assembly – Draw Tube – SF-120
3 81010880 1/4″ NPT 90° Elbow x 1/4 OD Compression
4 81010881 Prime Line – SF-120
5 81011053 Threaded Foot Pad
6 81011214 Cover w/ Labels – SF-120 Burner
7 81010926 Assembly – Crane Bracket
8 81011055 SF-120 Wrench
9 81010932 Locking Pin
10 81010932 Plastic Knob
11 81010885 Fuel Guage
12 81010884 Fuel Cap
13 81010874 Fuel Filter
14 29402 Filter Heater

Part # 81010974 – Assembly, Frame SF-120SUNFIRE-SF-120-Radiant-Heater-fig
2

ITEM NO. PART NUMBER DESCRIPTION
1 81011216 Upper Frame Left w/ Labels- SF- 120
2 81011001 Assembly – Crossbar with Inserts
3 81010798 Tube – Handle
4 81011215 Upper Frame Right w/ Labels – SF-120
5 81010923 Foot Pad Tube – SF-120
6 81011217 Assembly – Tank w/ Labels – SF- 120
7 81010764 Frame Tube Lower SF-120
8 34505 5/8 Push on Wheel Retainer
9 81010768 8″ WHEEL
10 81011000 Tube Axle – SF-120
11 81010968 1/4-20 Hex Nut Black-Oxide
12 81010967 Black-Oxide SS Split Lock Washer
13 81010966 Black-Oxide 18-8 SS Washer
14 81010965 1/4-20 x 3″ Hex Head Black- Oxide Bolt
15 81010963 1/4-20 x 1-1/2″ Hex Head Black- Oxide Bolt
16 81010964 1/4-20 x 1-3/4″ Hex Head Black- Oxide Bolt

Part # 81010794 – Assembly, Dome SF-120SUNFIRE-SF-120-Radiant-Heater-fig
3

ITEM NO. PART NUMBER DESCRIPTION
1 81010761 Flame Guard
2 81010959 Screw – 1/4-20″ x 3/4 SS Hex Head
3 81010958 SS Shoulder Bolts
4 81011036 Washer – 5/16ID, .094Th, SS
5 81010757 Dome Face – SF-120
6 81010795 Gasket – Dome Gasket
7 81010762 Dome Insulation – SF-120
8 81010793 Mounting Ring – SF-120
9 81010760 Visor – SF-120
10 7014 Screw – #10 X 1/2 IN Galv TEK
11 81010759 Heat Shield – SF-120
12 81010937 Weldment – Dome
13 81010960 Screw – #10 x 1/2 Blk TEK

Part # 81010600 – Burner, Assembly SF-120SUNFIRE-SF-120-Radiant-Heater-
fig 4

ITEM NO. PART NUMBER DESCRIPTION
1 81010607 Assembly – Nozzle Block
2 29450 Tip Switch
3 76000841 Fuse Holder
4 20510113 Fuse – FA 8A 250V
5 29437 Power Cord
6 33168 Light – LED Amber
7 81010978 Assembly – Electrical Bracket
8 20410110 Knurled Nut
9 81010896 Pressure Switch SF-120
10 81011107 Tube – Pressure Swtich
11 81010893 Prime Switch – DPDT – Momentary
12 81010872 Assembly – Pump with Fittings
13 81010604 Assembly – Blower – SF-120
14 81011210 Copper Line
15 8981 Cad Cell
16 81010597 Ignition Cables – SF-120*

Part # 81010607 – Nozzle Block Assembly

ITEM NO. PART NUMBER DESCRIPTION
1 81010612 Fitting – Bulkhead – SF 120
2 06001386 O-Ring – Viton
3 81010611 Electrode Assembly, SF-120
4 20410117 Screw, 8-32 x .625 – Slotted Hex Washer Head
5 20410115 #8 X 3/4″ Electrode Washer
6 81010873 Perforated Preheater Plate
7 81010867 Center Device – SF-120
8 81010609 Spinner – SF 120
9 81010952 SCREW – 4-40 X 3/8 SOCKET HEAD CAP
10 13154 NOZZLE – SF-120
11 81010610 Nozzle Block – Hex – SF 120

Part # 81010978 – Assembly – Eletrical Bracket

ITEM NO. PART NUMBER DESCRIPTION
1 29449 Power Switch – On/Off
2 81010629 Button – Reset – SPST Momentary
3 81010628 Light – LED Red
4 81010627 Light – LED Green
5 81010868 Gasket, Transformer Door – SF 120
6 37502 Primary Control – SF 120
7 37501 Electric Igniter – SF-120

4109 Capital Circle Drive | Janesville WI, 53546
sunfireheaters.com | +1 (855) 251-1649

References

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