Replacement Parts Guide (2)

Form RZ-NA-P-FT/SFT, Page 1
REZNOR
MERCER, PA. USA 16137
MADE IN USA
UNIT HEATER
CATEGORY
III
ANSI Z83.8 [ A ] CGA 2.6-M [ A' ] UNIT HEATER
CSA .10.96 U.S. (2nd Ed.) UNIT HEATERS FOR RESIDENTIAL INSTALLATION
MODEL [ B ] [ C ]
SERIAL NO.
[ D ] VOLTS [ D ] PH [ D ] HZ MAXIMUM TOTAL INPUT [ D ] AMPS
TYPE OF GAS: [ E ]
FOR USE A T [ F ] FEET [ G ] METERS OF ALTITUDE.
ORIFICE SIZE [
H ] DRILL HAS BEEN FACTORY ADJUSTED
SEA LEVEL ALT. ADJUSTED
NORMAL INPUT
[
I
] [ J ]BTU/HR.
THERM AL OUTP UT CAP ACITY
[
K ] [ L ]BTU/HR.
NORMAL MANIFOLD PRESSURE
[
O ] IN.W.C.
MIN. PERMISSIBLE GAS SUPPLY PRESSURE
FOR PURPOSE OF INPUT ADJUSTMENT.
[
P ] IN.W.C.
CLEARANCES TO COMBUSTIBLE CONSTRUCTION: TOP-1", FLUE
CONNECTION-6", CONTROL SIDE-18", OPP. SIDE-1", BOTTOM-1"
FOR ALTERNATE INSTALLATIONS USE THE LATEST EDITIONS OF THE
APPROPRIATE STANDARD LISTED BELOW:
FOR AIRCRAFT HANGARS USE STANDARD ANSI/NFPA 409
FOR PARKING STRUCTURES USE STANDARD ANSI/NFPA 88A
FOR REPAIR GARAGES USE STANDARD ANSI/NFPA 88B
THIS UNIT IS NOT FOR USE WITH DUCTS.
THIS UNIT IS NOT FOR USE WITH FILTERS.
CONSTRUCTION WALL THICKNESS FOR PURPOSE OF VENTING:
1" M IN., 30" M AX.
IMPORTANT
1. Always include complete heater model and serial number so that
any specification change can be considered for parts shipment. It
can save time and expense.
2. Specifications are subject to change without notice.
3. We reserve the right to substitute functional replacements.
4. Order by Part No.; not Heater Option Designation.
APPLIES TO: Replacement Parts
Additional References (use Form RZ designation to
order literature; not the P/N)
Description/Application...................................Form RZ ....... P/N
Parts/Service - Replacement Gas Valves and
Ignition Control Boards by Serial No. Code. P-VALVES .......N/A
Service - Converting to Other Gases ............ FT/SFT-GC ..148066
Installation/Operation - Model FT Heaters .............. I-FT ..173473
Installation/Operation - Special Model
FT-CV or FT-LN Unit Heaters ................. I-FT-CV/LN .. 177854
Installation/Operation - Model SFT Heaters .......... I-SFT ..173474
Installation Instructions - Optional
Vertical Louvers, Models FT and SFT .....I-FT/SFT-VL .. 160807
Installation Instructions - Optional
Downturn Nozzle, Models FT and SFT . I-FT/SFT-DN ..160808
Model FT and Model SFT
Unit Heaters
Rating Plate and Serial No.
Example of a Rating Plate
Index of Parts
Model FT Model SFT
by Page No.
Burner Rack 7 9
Cabinet Parts 6 10
Downturn Air Outlet Nozzles 14 14
(same as Options CD 2, 3, 4)
Electrical Components 2-5 8-9
Fan and Components 7 10
Fan Guard 7 10
Gas Conversion Kits 12 12
Heat Exchangers 7 11
Ignition Control Board 4-5 8
Ignitor 4-5 8
Limit Control 4-5 8
Louvers, Horizontal 6 10
Louvers, Vertical (same as 13 13
Option CD1)
Manifold 7 9
Motor, Fan 7 10
Motor, Venter 2-5 8
Orifices, Burner 12 12
Rating Plate 1 1
Serial Number 2 2
Switch, Flame Rollout 4 9
Switch, Pressure 4-5 9
Thermostat 15 15
Transformer 4-5 9
Valve 4-5 8
Vent Cap (same as Option CC1) 7 --
Vent/Combustion Air Kits (same -- 11
as Option CC2 and CC6)
Vent Tape (same as Option FA1) 15 15
Venter Parts 2-5 8
Rating Plate Key:
A = Date of ANSI Standard
A
1
= Date of CGA Standard
B = Model No.
C = Month and Year of
Manufacture
D = 115V, 1 Phase, 60 Hertz,
Maximum Total Input Amps
E = Natural or Propane Gas
F/G = Elevation (Feet/Meters)
H = Orifice Size
I = BTU Input Sea Level
J = BTU Input Altitude Adjusted
K = BTU Thermal Output Sea
Level
L = BTU Thermal Output
Altitude Adjusted
O = Manifold Pressure (3.5 w.c.
Natural Gas; 10 w.c.
Propane Gas)
P = Minimum Gas supply
Pressure (5.0 w.c. Natural
Gas; 11.0 w.c. Propane Gas)
®
INSTALLATION FORM RZ-NA -P-FT/SFT
Obsoletes Form RZ-728