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INSTALLATION AND OPERATION INSTRUCTIONS
WHAT TO DO IF YOU SMELL GAS
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WARNING: Improper installation, adjustment, alteration,
service or maintenance can cause property damage, injury
or death. Read the installation, operating and maintenance
instructions thoroughly before installing or servicing this
equipment.
Space-Ray Division, Gas Fired Products, Inc. P.O. Box 36485, Charlotte, NC 28236 (704) 372-3485
Form 41358010
Rev. July 06
FLOOR MODELS
RFPA25-N6A, RFPA25-L6A
Do not try to light any appliance.
Do not touch any electrical switch; do not use any
phone in your building.
Immediately call your gas supplier from a neighbors
phone. Follow the gas supplier's instructions.
If you cannot reach your gas supplier, call the fire
department.
SAVE FOR FUTURE REFERENCE
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Related Manuals for Space-Ray RFPA25-N6A
Summary of Contents for Space-Ray RFPA25-N6A
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Page 1: Installation And Operation Instructions
Read the installation, operating and maintenance instructions thoroughly before installing or servicing this equipment. SAVE FOR FUTURE REFERENCE Space-Ray Division, Gas Fired Products, Inc. P.O. Box 36485, Charlotte, NC 28236 (704) 372-3485 Form 41358010 Rev. July 06... -
Page 2: Table Of Contents
TABLE OF CONTENTS SECTION DESCRIPTION PAGE NO. General Information Specifications Burner Target Installation Adding Optional Reflector Minimum Clearances to Combustibles Gas Connections and Regulation Instructions for Pressure Test Gauge Connection Information for LP Gas Floor Models Only Ventilation and Combustion Air Lighting and Shutdown Instructions Cleaning and Annual Maintenance Replacing Parts... -
Page 3: Specifications
This equipment, its related accessories and by-products of operation contain chemicals known to the state of California to cause cancer, birth defects and other reproductive harm. 2. SPECIFICATIONS MODEL NO. GAS TYPE INPUT BTU/HR ORIFICE SIZE RFPA25-N6A NATURAL 250,000 #33 (.1130) RFPA25-L6A PROPANE 250,000 #42 (.0935) Gas Pipe connection: ½"... -
Page 4: Burner Target Installation
3. BURNER TARGET INSTALLATION The burner target must be assembled on the burner before operating the heater. Unscrew the burner and install the burner target as shown on the drawing below. The target is packaged separately to prevent damage to the burner during shipment. -
Page 5: Minimum Clearances To Combustibles
5. MINIMUM CLEARANCES TO COMBUSTIBLES NON-COMBUSTIBLE The heater shall be operated only on a , level floor. Minimum clearances to combustible walls and ceilings are listed below: CLEARANCE FROM MODEL RFPA25 FRONT SIDES REAR PROPANE CYLINDER WITH REFLECTOR 288" 144" 96"... -
Page 6: Instructions For Pressure Test Gauge Connection
The heater must be connected to the tank or cylinder by a UL Listed hose assembly or hard piping. A 25 foot assembly of UL Listed hose is available from Space-Ray under Part No. 42035020. A single stage LP gas regulator (operation range: 250 PSIG maximum inlet and 5 PSIG outlet) is available as Part No. -
Page 7: Ventilation And Combustion Air
WARNING: Due to the continuous length of time the heater might be in opera tion, Space-Ray DOES NOT recommend the use of a 100 lb. cylinder with the RFPA25 heater because of the large BTU input. Manifolding several cylinders together is a practical way of increasing the time of operation of these heaters. Operation of the heater with insufficient sized cylinders or when the liquid level becomes too low will result in poor heater performance and can cause sooting. -
Page 8: Cleaning And Annual Maintenance
11. CLEANING AND ANNUAL MAINTENANCE This heater must be cleaned and serviced at least once before the start of each heating season or at any time the infrared emitter show signs of collecting any foreign material on its surface. Maximum heating efficiency and clean combustion will be maintained by keeping the emitter and burner clean. -
Page 9: Replacement Parts List & Guide
13. REPLACEMENT PARTS LIST – RFPA25 – (N,L) 6A ITEM PART DESCRIPTION 04114000 Upper Head 04593030 Expanded Metal Guard 04485000 Heat Exchanger Assembly 41258000 Main Burner Assembly (complete) 42011000 Burner Top & Target Support Assembly 07022000 Burner Tube 02125130 Round Head Machine Screw #10-24 x 1/2” (2 each) 02126050 Nut- Square #10-24 (2 each) 04304000... - Page 10 02127150 Nut - Hex 1/2-13 02129160 Washer - Flat 1/2 41847000 Washer - Burner Fitting 02247010 Hex Head Machine Screw 1/2-13 x 1 41254040 Control Arm Complete - Nat. (less pilot shields/burner) 41254050 Control Arm Complete – LP (less pilot shields/burner) 03166000 Pilot Safety Gas Valve #H19LA-1 03330040...
- Page 11 ALL REPLACEMENT PART PRICES AVAILABLE WHEN ORDERING. Form 41358010 July 06...
- Page 12 LIMITED WARRANTY: Gas-Fired Products, Inc., the manufacturer, warrants to the original owner of any Space-Ray infrared gas heater that said heater will be free from defects in material or workmanship under normal use and service. The heater(s) shall be installed, used and maintained strictly in accordance with the manufacturer's instructions.