|
| CONTENTS |
|
Introduction | 2 | Rear Register Kit Instructions | 9 |
Specifications | 2 | Lighting Instructions | 10/11 |
Safety Rules | 3 | Pilot Adjustment | 12 |
Clearances | 3 | Burner Flame Adjustment | 12 |
Controls | 3 | Maintenance Instructions | 12 |
Combustion & Ventilation Air | 4 | WFF81 Fan Instructions | 13/14 |
Venting | 5,6 | Trouble Shooting Chart | 15/16 |
6 | Parts Drawing | 17 | |
Installation | 8 | Parts List | 18 |
Wiring Instructions | 9 | Warranty | 20 |
READCAREFULLYBEFORE INSTALLINGUNIT
These installation instructions are a general guide, and do not supersede applicable local codes and ordinances. Before planning or making the installation, be sure it complies with all phases of the local heating codes. Or, in the absence of local codes, with the latest edition of the National Fuel Gas Code, ANSI.Z223.1. In Canada, see the current installation code
The appliance, when installed, must be electrically grounded in accordance with local codes or, in the absence of local codes, with the latest edition of the National Electrical Code ANSI/NFPA No. 70. In Canada, see the current Canadian Electrical Code C5AC22.1.
The ANSI standards are available from the American Gas Association, 1515 Wilson Blvd., Arlington, Virginia 22209.
The NFPA standards are available from the National Fire Protection Association, Batterymarch Park, Quincy, MA. 02269.
Canadian standards are available from International Approval Services,178 Rexdale Blvd.,Etobicoke,Ontario, Canada M9W 1R3.
NOTE: If optional rear register kit is to be used, see supplemental installation instructions (No. 84504) and section marked “Special Instructions for Rear Register Kit Application” prior to installation of
INTRODUCTION
THIS IS A
SPECIFICATIONS
Your vented wall furnace comes packed in a single carton. (For wall thermostat models that includes the thermostat, thermostat wire, and insulated staples). Before installing the wall furnace check the rating plate to verify that the Model Number is correct and that the wall furnace is equipped for the type gas you intend to use.
Model | Type | Type | BTU/Hr. | Vent | Gas |
| Shpg. | REAR REG. KIT | FAN KIT | ||||
No. | Control | Gas | Input | Size | Inlet | FINISHED DIMENSIONS | Wt. |
| Model | Weight | Model | Wt. | |
|
|
|
|
|
| SINGLE WALL FURNACE |
|
|
|
|
|
|
|
W251F | Snap Bulb | Nat. | 25,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W255F | Wall Stat | Nat. | 25,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W252F | Snap Bulb | L . P. | 25,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W256F | Wall Stat | L . P. | 25,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W351F | Snap Bulb | Nat. | 35,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W355F | Wall Stat | Nat. | 35,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W352F | Snap Bulb | L . P. | 35,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
W356F | Wall Stat | L . P. | 35,000 | 4” | 1/2” | 90 | Lbs. | 40542 | 5 Lbs. | WFF81 | 10 lbs. | ||
|
|
|
|
|
| DUAL WALL FURNACE |
|
|
|
|
|
|
|
W501F | Snap Bulb | Nat. | 50,000 | 4” | 1/2” | 134 | Lbs. | N/A | N/A | WFF81 | 10 lbs. | ||
W505F | Wall Stat | Nat. | 50,000 | 4” | 1/2” | 134 | Lbs. | N/A | N/A | WFF81 | 10 lbs. | ||
W502F | Snap Bulb | L . P. | 50,000 | 4” | 1/2” | 134 | Lbs. | N/A | N/A | WFF81 | 10 lbs. | ||
W506F | Wall Stat | L . P. | 50,000 | 4” | 1/2” | 134 | Lbs. | N/A | N/A | WFF81 | 10 lbs. | ||
One or two fan kits may be used on
Page 2