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 Form 

#43127350 

 

-1- 

July 09 

INSTALLER: Leave this manual with the appliance. 
CONSUMER: Retain this manual for future reference. 

 
 
 
 
 
 
 
 

 

OPTIONAL MANUAL BLOWER ASSEMBLY 

No. SC18M 

 

INSTALLATION INSTRUCTIONS

 

(for Heater Models SC18T-1, SC18M-1) 

 

GENERAL INFORMATION 

 

This series is design certified by the CSA Laboratories as an Unvented Heater, and must 
be installed according to these instructions. 

 

ANY ALTERATION TO THE ORIGINAL DESIGN, INSTALLED OTHER THAN AS 
SHOWN IN THESE INSTRUCTIONS, OR USED WITH A TYPE OF GAS NOT SHOWN 
ON THE RATING PLATE IS PROHIBITED AND VOIDS THE WARRANTY. 

 

The installation must conform to local codes.  In the absence of local codes, the installation 
must conform to the National Fuel Gas Code, also known as NFPA 54 and ANSI Z223.1-
latest edition. 

 

This is a heating appliance.  Any safety screen or guard removed for servicing the 
appliance must be replaced prior to operating the appliance.

 

 

   

 

 

These instructions cover the installation of an accessory blower into a new heater prior to 
installation. If the Heater is already installed then the following instructions shall be referred 
to for the removal and re-installation of the heater. 

 

Form Number Heater 

Model 

#43126220  

SUNSTAR 

SC18T-1 

#43126210  

SUNSTAR 

SC18M-1 

 

Before continuing to remove the heater, seek a qualified service person to disconnect the 
gas. 

 

READ ALL THE INSTRUCTIONS THOROUGHLY BEFORE INSTALLING THE BLOWER. 

 

 

 

Summary of Contents for SC18M

Page 1: ...onform to local codes In the absence of local codes the installation must conform to the National Fuel Gas Code also known as NFPA 54 and ANSI Z223 1 latest edition This is a heating appliance Any safety screen or guard removed for servicing the appliance must be replaced prior to operating the appliance These instructions cover the installation of an accessory blower into a new heater prior to in...

Page 2: ... 2 30516010 Slide Terminal Receptacle 2 8 30513010 Cord Retainer 1 3 30517010 Snap Plug Receptacle 1 9 43556010 Mounting Bracket L shaped 1 4 02315010 Sheet Metal Screw 3 8 long 9 10 43563010 Cord Set Sub assembly 1 5 02261030 Grounding Screw Green 1 11 41161010 Wire Violet 15 2 6 30381000 Fan Control Switch Manual 1 2 Lay the heater on a flat surface and remove the 2 screws from each side and lif...

Page 3: ...orm 43127350 3 July 09 3 Push out plug and replace with the fan control switch 4 Turn the heater over assemble the cord retainer and insert through the back of the heater Fan control switch manual on off ...

Page 4: ...350 4 July 09 5 Turn the heater over again insert the plastic bushing into the L Bracket and attach it to the heater 6 Lay down the blower beside the heater and pass the 3 wires through the plastic bushing Blower ...

Page 5: ...aced it must be replaced with 18 gauge 125ºC 2 64 insulation or its equivalent Caution Label all wires prior to disconnection when servicing controls Wiring errors can cause improper and dangerous operation Verify proper operation after servicing 120V Violet Violet Fan Control Switch White Black Blower Motor WIRING SCHEMATIC DIAGRAM OPTIONAL BLOWER ...

Page 6: ...y 09 10 Carefully insert the blower assembly under the lip of the heat shield and rotate into place Heat shield Blower case Blower assembly 11 Lower the blower into the heater and secure both ends with sheet metal screws ...

Page 7: ...ice technician or gas supplier If the pilot will not stay lit after several tries turn the gas control clockwise to OFF and call your service technician or gas supplier 7 When the pilot burner remains lit turn the gas control knob counterclockwise to HI high position 8 Turn on all electric power to the appliance 9 Thermostat gas control knob can be set to desired setting from HI to LO 10 ATTENTION...

Page 8: ...ounded three prong receptacle The appliance when installed must be electrically grounded in accordance with local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 latest edition DO NOT cut or remove the grounding prong from this plug For an ungrounded receptacle an adapter which has two prongs and a wire for grounding can be purchased plugged into the ungrounde...

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