Replacement Valves

ManualsBrandsReznor ManualsHeating90,000 BTU High Intensity Gas Fired Heater Propane

Table Of Contents

Form P-VALVES, P/N 263995, Page 1

WARNINGS

Selection of replacement control parts from this manual and all servicing to Reznor

products must

be done by a Reznor

Distributor or other qualied technician. Improper selection or servicing

could result in severe personal injury, death, or property damage. Thomas & Betts Corporation

will accept no responsibility or liability as a result of improper servicing of Reznor

products.

In the United States, all installations of Reznor

gas-red products must be in accordance with the

Standards of the NFPA (National Fire Protection Association), the National Fuel Gas Code, and all

local authorities. In Canada, all installations of Reznor

gas-red products must be in accordance

with the CAN/CSA Installation Code for Gas Burning Appliances and Equipment and all provincial

and local authorities.



Form P-VALVES (Version E)

Obsoletes Form P-VALVES (Version D)

Applies to: Serial No. Explanation; Model No. Explanation;

Replacement Ignition Systems and Gas Valves by Serial No. Code;

and Maxitrol System Components by Serial No. Sufx

SAFETY WARNINGS AND GUIDELINES FOR A QUALIFIED SERVICE TECHNICIAN

When selecting a replacement control, always have the complete Model No. and Serial No. of the heater.

(See pages 2-4 for instructions on decoding those numbers.) If the model and serial number are not

available, contact your Reznor

Representative. DO NOT SELECT REPLACEMENT CONTROLS WITH-

OUT COMPLETE INFORMATION.

Before servicing a heater, always turn off the gas and the power supply. Because of the electrical safety

features, never turn off the power supply without turning off the gas.

The electrical operating valve is the primary safety shutoff. The gas supply line must be free of dirt or

scale before connecting the valve.

Leak test all gas connections including pilot connections. Test using a commercial leak detecting or a

soap solution. WARNING: DO NOT TEST WITH OPEN FLAME. If a leak cannot be stopped by tightening,

replace the part.

In the event of pilot outage or improper ignition, wait at least ve minutes before attempting to relight

the heater.

After any service is completed, always test for proper operation. Re-connect the electrical supply and

turn on the gas. Verify against operating sequence information on the heater and in the heater instal-

lation manual. Safety check the installation and equipment. CHECK THAT ALL SAFETY DEVICES ARE

FUNCTIONING PROPERLY.

SAFETY WARNINGS AND GUIDELINES ................................................ 1

Instructions for Selecting a Replacement Ignition Controller

and/or Valve ........................................................................................ 2

Serial Number and Model Codes ........................................................... 3

Serial No. Decoding ............................................................................ 3

Serial Number Key - Month and Year of Manufacture ............... 4

Heater Serial No. PREFIX and SUFFIX Codes ........................ 5

Model No. Decoding ............................................................................ 5

Safety Pilot or Ignition System by Serial No. Code .........................6-10

Type of Gas Valve by Serial No. Code ........................................... 11-27

Maxitrol Components for Electronic Modulation .........................28-31

Replacement Parts

Table of Contents

Summary of content (32 pages)

PAGE 1
Form P-VALVES (Version E) Obsoletes Form P-VALVES (Version D) Replacement Parts Applies to: Serial No. Explanation; Model No. Explanation; Replacement Ignition Systems and Gas Valves by Serial No. Code; and Maxitrol System Components by Serial No. Suffix Table of Contents SAFETY WARNINGS AND GUIDELINES................................................. 1 Instructions for Selecting a Replacement Ignition Controller and/or Valve.............................................................................
PAGE 2
FOR YOUR SAFETY WARNINGS The use and storage of gasoline or other flammable vapors and liquids in the vicinity of this heating appliance is hazardous. DANGER The gas burner in all Reznor gas-fired equipment is designed and equipped to provide safe, complete combustion. However if the installation does not permit the burner to receive the proper supply of combustion air, complete combustion may not occur.
PAGE 3
Serial Number and Model Codes Example of a Rating Plate that applies to most Reznor® Models showing Model and Serial Numbers Serial No. Decoding Sample of a Serial No. for Units manufactured from 1963 through 1974: Mercer, PA 16137 OA 1 DUCT FURNACE 1 2 2 3 N 4 693 5 Serial No. Element CATEGORY I FOR INDUSTRIAL/COMMERCIAL USE ONLY NRTL Sample of a Serial No. for Units manufactured beginning in 1975: DESIGN CERTIFIED UNDER ANSI Z83.8a-1998 BDJ 66 W8 N 12345 Serial No.
PAGE 4
Serial Number and Model Codes (cont'd) Decoding a MAPS® Unit Serial No. Serial No. Sample: Elements of No.: Key: 3 BIJ 789 BK 08 N 96 7D 1| 2 | 3 | 4 | 5 |6| 7 | 8 Elements 1-5 apply to all MAPS® models. Elements 6-8 apply to a MAPS® with a gas heat section . 1 = Phase (1 or 3) 2 = Date CODE (See table below.) 3 = Consecutive number 4 = Drive (See Form P-MAPSII or P-MAPSIII) 5 = Motor HP (See explanation on the right.) 6 = Type of Gas (N = Natural) 7 = Ignition CODE (See pages 6-10.
PAGE 5
Heater Serial No. PREFIX and SUFFIX Codes In addition to the five elements found in every serial number, the heater serial number may be coded with prefixes and suffixes that further identify optional equipment or capabilities applicable to that particular unit. All prefix and suffix codes are listed below. See pages 3-4 for explanation of the basic elements of a serial number.
PAGE 6
Safety Pilot or Ignition System Originally Supplied, Identified by Serial No. Code -See Serial No. Decoding on pages 3-4. (N/A = Not available; see other notes below.) Serial No.
PAGE 7
Safety Pilot or Ignition System Originally Supplied, Identified by Serial No. Code (cont'd) -See Serial No. Decoding on pages 3-4. (N/A = Not available; see other notes below.) Serial No.
PAGE 8
Safety Pilot or Ignition System Originally Supplied, Identified by Serial No. Code (cont'd) -- See Serial No. Decoding on pages 3-4. (N/A = Not available; see other notes below.) Code Mfr Description P/N Replaced by Code Mfr 73 RAM Direct Spark integrated Control Board 3MC4-04 164326 Kit P/N 258251 81 Synetek IH1104C Dual Flame Ignition Module 204166 74 Channel Products 173036 1691-06, Rotary Piezo Electric Ignitor (Used on Model UF for Ambirad.
PAGE 9
Safety Pilot or Ignition System Originally Supplied, Identified by Serial No. Code (cont'd) -- See Serial No. Decoding on pages 3-4. Code Description P/N(s) Replaced by Code Description P/N 88 Varidigm VB4-H700 Combustion Board (RDCB/ RDDB H700) 223556-N/A Contact your Reznor® Representative or the factory for replacement information.
PAGE 10
Miscellaneous Information Ignition Systems ID Plugs for Varidigm Deep Modulation Boards, Ignition CODES 96 and 97, on page 9 ID Plugs for Varidigm Deep Modulation Board, Ignition CODE 98, on page 9 ID Plug P/N 258113 258114 258115 258116 258117 258118 258129 258130 258131 258132 258133 258134 258135 258136 258141 258142 258143 258144 ID Plug No.
PAGE 11
Type of Valve Originally Supplied -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 12
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 13
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 14
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 15
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 16
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. 2 Serial No.
PAGE 17
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial No.
PAGE 18
Type of Valve Originally Supplied (cont'd) -- See Serial No. Decoding on pages 3-4. A dash (-) in the serial number means that no electric valve was furnished. All valves are 24 volt unless noted otherwise. See ALL notes on pages 19-22. N/A = Not Available. See illustrations on pages 23-27. Serial Original Valve on Heater No.
PAGE 19
NOTES for pages 1118, "Type of Valve Originally Supplied" G/C = General Controls; J/C = Johnson Controls; M/H = Minneapolis Honeywell; M/N = McQuay- Norris; R = Robertshaw; W/R = White-Rodgers 2 Functional replacement may require field-furnished reducers and/or nipples. Replacement valves subject to change without notice. 3 This item is no longer available. Suggest you contact the control manufacturer for replacement or functional replacement. 4 Original no longer available.
PAGE 20
NOTES (cont'd) for pages 11-18, "Type Special 1/2" H91EG valve drilled 1/8", used as low stage valve on Model XL60, also used a standard 1/2" H91EG as high stage. 32 Special valve furnished by Bell Telephone. 33 Serial No. Codes O1, O2, O3, O4, and O5 apply to units manufactured from 5/90 to 12/90. Beginning with 1/91, these codes were changed to P1, P2, P3, P4 and P5. 34 When the current inventory of this valve is depleted, a SINGLE mechanical modulation replacement valve WILL NO LONGER BE AVAILABLE.
PAGE 21
NOTES (cont'd) for pages 11-18, "Type of Valve Originally Supplied" Manifold Arrangement for Gas Control AG55 on Gas Heat Section Sizes 450- 700 SIZES 450-700 Gas Valve controlling gas flow to 1/3 burner Gas P/N Code Nat 196980 Z7 Pro 196982 Z9 Two ori fices To 2/3 to full Burne r Burner To 1/3 SIZES 450-700 Gas Valve controlling gas flow to 2/3 burner Gas P/N Code Nat 196981 Y3or Z8 Pro 196983 Y5 or A1 Burner SIZES 450-700 Gas Valve controlling gas flow to full burner Gas P/N Code Nat 196981 Y3 or Z8
PAGE 22
NOTES (cont'd) for pages 11-18, "Type of Valve Originally Supplied" 43 NOTE 43 (cont'd) Ball valve and actuator in Gas Control Option AG70, AG58, and D12G. AG70 Manifold in MAPS®III Models RCDB/RDDB & MAPS®IV Models RCDC/RDDC with Heat Section Sizes 400, 500, 600, 700 Optional High Gas Pressure Switch Manifold Pressure Tap Transducer NOTE: Manifold for single-stage burner applies only to Sizes 1000, 1200, 1400 and 1600. Sizes 500, 600, 700, and 800 have only the manifold for the modulating burner.
PAGE 23
Replacement Valves (cont'd) - Identified by Third Element of the Serial No. (see pages 11-22). Valves showing "Replaced by P/N's" are no longer available from Thomas & Betts. Replacement single-stage Valve P/N 96300 See Serial Size Gas No. Code 83 E9 1/2 1/2 N P P/N 39298 64420 Replaced by: Page Code P/N 12 13 K6 G9 96300 82396 For replacement of ECO adapter only, see page 26. Replacement Valve P/N 96300 Page 14 13 See Serial Size Gas No.
PAGE 24
Replacement Valves (cont'd) - Identified by Third Element of the Serial No. (see pages 11-22). Valves showing "Replaced by P/N's" are no longer available from Thomas & Betts. Replacement Valve P/N 177396 See Serial No. Code H5 H6 H7 M9 Size Gas P/N Page 1/2 3/4 1/2 1/2x3/4 N N P P 87430 87432 87431 96312 13 13 13 14 Original valves include an ECO adapter that is not field replaceable. NOTE: Do not use on units with G29 or G33 ignition controls; order ignition kit P/N 49491.
PAGE 25
Replacement Valves (cont'd) - Identified by Third Element of the Serial No. (see pages 11-22). Valves showing "Replaced by P/N's" are no longer available from Thomas & Betts. Replacement Valve P/N 115351 P/N 96301 See Serial No. Code K7 K9 See Serial No. Code Size Gas P/N Page 3/4 1/2x3/4 N P 96301 96303 14 14 M4 M7 W8 W9 Size Gas 1/2 1/2 1/2 1/2 N P N P P/N Page 96307 96310 176680 176681 14 14 16 16 P8 P9 Size Gas 3/4 3/4 N P P/N Page Replaced by: Code P/N See Serial No.
PAGE 26
Replacement Valves (cont'd) - Identified by Third Element of the Serial No. (see pages 11-22). Valves showing "Replaced by P/N's" are no longer available from Thomas & Betts. P/N 147133 P/N 142664 See Serial No. Code T6 Size Gas 1/2 N Replacement Valve, P/N 260604 Replacement requires fieldsupplied piping. P/N Page 142664 16 See Serial No.
PAGE 27
Replacement Valves (cont'd) - Identified by Third Element of the Serial No. (see pages 11-22). Valves showing "Replaced by P/N's" are no longer available from Thomas & Betts. P/N 203869 P/N 203866 See Serial No. Code 2B Size Gas 1 N P/N Pg 203866 17 See Serial No. Code Size Gas 3B 4B 1 1 P/N 208920 See Serial No.
PAGE 28
Maxitrol Components for Electronic Modulation - Indirect-Fired Equipment Model Series X, SC, RG, RP, RX, RPV, and EEDU with Options AG7, AG8, AG9, AG21, AG39, AG40, AG41, or AG42 (References: For modulation control components for PREEVA Models PDH, SDH, and RDH, see replacement parts Form P-PREEVA. For MAPSII, see replacement parts Form P-MAPSII.) Maxitrol Temperature Selectors/Thermostats, Temperature Sensors, and Amplifiers Maxitrol System Serial No.
PAGE 29
P/N 174848, Maxitrol 1092 Amplifier used in Option AG39 and Option AG41 (Support Bracket, P/N 104155) Regulator used on INDIRECT-FIRED Reznor® Model Series X, SC, RG, RP, RX, RPV, and EEDU and gas heat sections in Models RCDA/RDDA equipped with Optional Electronic Modulation Options AG7, AG8, AG9, AG21, AG39, AG40, AG41, AG42, AG57 P/N Maxitrol 42278 42279 42280 156462 156463 156464 174815 174816 174838 174839 174840 174841 P/N 205582 205581 205580 208370 208371 MR410 MR510 MR510 MR410H-1 MR510H-1 MR510
PAGE 30
Maxitrol Components for Electronic Modulation - Direct-Fired Equipment Model Series ADF, DV, and RDF with Options AG30, AG31, AG32, AG35, AG33, AG36, AG37, AG47, AG48, AG51 Maxitrol System Serial No. Suffix Code Components by Option Temperature Selector Reznor® P/N Maxitrol # Reznor® P/N Override Thermostat (illustrated on page 23) Maxitrol # Reznor® P/N Sensor Maxitrol # Reznor® P/N Mixing Tube Maxitrol # Reznor® P/N Amplifier Maxitrol # Maxitrol System Serial No.
PAGE 31
Maxitrol Components for Electronic Modulation - Direct-Fired Equipment Model Series ADF, DV, and RDF with Options AG30, AG31, AG32, AG35, AG33, AG36, AG37, AG47, AG48, AG51 (cont'd) Regulators used on DIRECT FIRED Units are determined by BM Option and Manifold Size P/N 123916, M611-R66, 3/4"; P/N 87001, M611-R88, 1" P/N 89351, MR212D, 1-1/4"; P/N 91071, MR212E, 2"; P/N 163143, MR212G, 3" Temperature Selectors (see table, page 30, for option application) P/N 86988, TD114 U.S.
PAGE 32
Index D Date of Manufacture 4 E ECO Adapters 27 I ID Plugs 10 Ignition Conversion Kits 10 Ignition System 6 Instructions 2 M AG70 Manifold in a MAPS III & IV 22 Manifold Arrangement for Gas Control AG55 20 Manifold Arrangement for Gas Control AG57 21 Maxitrol Components for Electronic Modulation 28, 30 Model No. Decoding 5 N NOTES for Third Element of the Serial Number (Valves) 19, 20, 21, 22 P PREFIX and SUFFIX Codes 5 R Rating Plate 3 S Safety Pilot 6 SAFETY WARNINGS 1 Serial No.