Replacement Parts - On-Site Service | Waste Oil Heaters & Pressure

28 Pages·2011·5.76 MB·English

Parts Form P-RA/RAD/RV (Version B)
� Obsoletes Form P-RA/RAD/RV (Version A)
Replacement Parts
IMPORTANT
Applies to: Used-Oil Fired Heater
. Always include complete heater model and serial number so
that any specification change can be considered for parts Models RA/RAD 0, 40, 50, 235,
shipment. It can save time and expense.
2. Used oil heaters are not approved for sale in the states of 250, 350, 500 and RV 225, 325
California and New Jersey.
3. We reserve the right to substitute functional replacements.
Index
4. Specifications are subject to change without notice.
B Heating Element 3
Backflow Sensor 10
I
Model/Size Date of Introduction Discontinued Bearing Assembly 9
Ignition Controller 4, 5
RA/RAD0 UL - 6/90 (APF) 6/92 (ARF) Belt 9, 18, 21
Ignition Controller Replacement
Belt Guard 18, 20
Kit 4
Model RA/RAD Model RA/RAD Blower 18, 21
Inlet Heater Block 6
Sizes 40 and 235 Sizes 50 and 250 Blower Components - Model L
Manufactured from Introduced 3/08 (BHC) RAD 18 Green indicator light 10
Blower Components - Model RV
990 until 3/08 Red Indicator Light 10
20
High Oil Temperature Limit 3
Blower Inlet Guard 18
High Temperature Limit 13
Burner Assembly 4
Super High Limit Control 13
Burner Disconnect Cable 10
Limit and fan/blower controls 13
C
Limit Controls 12
Cabinet Parts 14
Suction Line Components 8
Cad Cell 5
Liner for Turning Box Door 22
Capacitor 9, 21
Vertical Louvers 27
Cartridge only for Fuel Filter 9
Low Oil Temperature Limit 6
Combustion Chamber/Heat
M
Exchanger Assembly 23
Model RA/RAD Manifold 8
Compressed Air System 7
Size 350 Model OT-250 Fuel Tank 26
Compressor 7
Blower Motor 18
Date of Contactor 10, 18, 21
Motor 9
Introduction Flexible Coupling 9
Motor Mounting Plate 18
CSA - 2/93 (ASL) D N
Dart Fastener, 10
Nozzle 6
Disconnect Switch 10
Nozzle Temperature Control 6
Door Latch Kit 16
Draft Regulator 16, 20 O
Oil Temperature Control 3
E
Electrical Control Box 10 P
Model RA/RAD Size 500 Electrode 6 Pre-Heater System 3
Date of Introduction: CSA - 7/97 (AWG) Inlet Heater Element 6 Pressure Switch 10
Exhaust Access and Cover 23 Pulley 9, 21
Pump 8
F
Pump Assembly 8
Fan and Limit Control Assy 12
Fan and Limit Controls 12, 13 R
Fan Blade 16 Rating Plate 2
Fan Components 16 REFERENCES 28
Fan Guard 16 Fan Time Delay Relay 10
Fan Motor 16 Post Purge Burner Relay, 10
Primary Air Filter 7 Time Delay Relay 10
Flame Cone Assembly 5 Inlet Restrictor 21
Flue Restrictor 25 S
IMPORTANT: Effective 1/20/05, Size 500 was changed Foot Valve 8 Serial No. 2
Foot Valve Strainer 8 Sheave 18, 21
from a 2 wire w/ground 240V unit to a 3-wire w/ground
Fuel Filter 8 Heater Stand for Model OT-250
240V unit. The cartridge heaters, air compressor, Fuel Line/Nozzle Assembly 6 26
burner, and hour meter were changed from 240V Fuel Line Components 5 Secondary Strainer Assy 5
controls to 115V. Select replacement parts carefully. Fuse 10 Swivel Connector Assy 26
G T
Door Gasket 23 Fuel Tank 26
Model RV Sizes 225 and 325 Gasket for Turning Box Door 22 Temperature Limit 3
Date of Introduction CSA - 11/02 (BBK) Gear Motor 9 Thermostat 26
Ground Wire 10 Transformer 4, 10
Guard 21 V
H Vacuum Gauge 8
Hanger Kits 26 Check Valve 9
Replacement Heat Exchanger In-line Relief Valve 9
Assembly 22 Vent Cap 16, 20
Heat Exchanger/Combustion Vertical Louvers 27
Chamber 22, 24 Viewport Cover 16
Heat Exchanger/Combustion W
Chamber for Model RV 24 Combustion Air Wheel 5
Form P-RA/RAD/RV, Page 
Rating Plate and Serial No. Rating Plate Key
REZNOR A = Model NO. L = Top Clearance
B = Horsepower (inches)
MERCER, PA, U.S.A. 16137 C = Amps M = Rear Clearance
D = Minimum Circuit Ampacity (inches)
MADE IN MEXICO
E = Maximum Unit Fuse N = Bottom Clearance
MULTI-OIL-FIRED UNIT HEATER
F = Altitude Range (feet) (inches)
CSA CERTIFIED TO UL STANDARD 296A
G = Firing Rate (adjusted for O = Front Clearance
FOR INDUSTRIAL/COMMERCIAL USE ONLY
FOR USE WITH INTEGRAL GROUP 1 OR 2 PRIMARY SAFETY CONTROLS. altitude) (inches)
SUITABLE FOR NO. 2 FUEL AND USED OIL RANGING FROM ATF TO SAE 50. H = Input Rate (adjusted for P = Side Clearance
MODEL [ A ] altitude) (inches)
SERIAL NO. ARK350A0000 [ B ] HP I = Maximum Overfire Q = Flue Pipe Clearance
USE COPPER CONDUCTORS ONLY
115 VOLTS 1 PH 60 HZ [ C ] AMPS Pressure (inches)
MINIMUM CIRCUIT AMPACITY [ D ] AMPS (" w.c.) R = RAD and RV may be
MAXIMUM UNIT FUSE [ E ] AMPS J = External Static Pressure used with a discharge
FOR USE AT [ F ] FEET (" w.c.) duct; RA may not be
FIRING RATE [ G ] G.P.H.
INPUT [ H ] BTU/HR K = Flue Outlet Pressure used with a discharge
OUTPUT DEPENDS ON BTU CONTENT OF USED OIL. Range (" w.c.) duct.
MAXIMUM OVERFIRE PRESSURE [ I ] IN.W.C.
EXTERNAL STATIC PRESSURE [ J ] IN.W.C.
Serial No. Decoding
FLUE OUTLET PRESSURE RANGE (DRAFT) [ K ] IN.W.C.
THIS UNIT IS FOR INSTALLATION SUSPENDED FROM A CEILING Sample ARK 350 A 00000
WITH CLEARANCES TO COMBUSTIBLES MATERIALS NO LESS THAN...
Codes 1 2 3 4
TOP - [ L ]" BOTTOM - [ N ]" SIDES - [ P ]"
REAR - [ M ]" FRONT - [ O ]" FLUE PIPE - [ Q ]" Key: 1 Date of manufacture (See
IN CANADA, REFERENCE CSA B139-M91 FOR INSTALLATION IN GARAGES, ETC. chart below.)
IN USA, INSTALL UNIT IN ACCORDANCE WITH THE FOLLOWING STANDARDS;
2 Size (BTUH input)
ANSI/NFPA 409-1990 FOR AIRCRAFT HANGARS
ANSI/NFPA 88A-1991 FOR PARKING STRUCTURES 3 A = Fan Model; D = Blower Model
ANSI/NFPA 88B-1991 FOR REPAIR GARAGES
4 Consecutive Number
THIS UNIT [ R ] WITH AIR DUCTS.
THIS UNIT IS NOT FOR USE WITH AIR FILTERS.
REPLACEMENT NOZZLES MUST BE PURCHASED FROM REZNOR
First Element of the Serial Number - Date of Manufacture
Year Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec
990 APA APB APC APD APE APF APG APH API APJ APK APL
99 AQA AQB AQC AQD AQE AQF AQG AQH AQI AQJ AQK AQL
992 ARA ARB ARC ARD ARE ARF ARG ARH ARI ARJ ARK ARL
993 ASA ASB ASC ASD ASE ASF ASG ASH ASI ASJ ASK ASL
994 ATA ATB ATC ATD ATE ATF ATG ATH ATI ATJ ATK ATL
995 AUA AUB AUC AUD AUE AUF AUG AUH AUI AUJ AUK AUL
996 AVA AVB AVC AVD AVE AVF AVG AVH AVI AVJ AVK AVL
1997 AWA AWB AWC AWD AWE AWF AWG AWH AWI AWJ AWK AWL
998 AXA AXB AXC AXD AXE AXF AXG AXH AXI AXJ AXK AXL
999 AYA AYB AYC AYD AYE AYF AYG AYH AYI AYJ AYK AYL
2000 AZA AZB AZC AZD AZE AZF AZG AZH AZI AZJ AZK AZL
200 BAA BAB BAC BAD BAE BAF BAG BAH BAI BAJ BAK BAL
2002 BBA BBB BBC BBD BBE BBF BBG BBH BBI BBJ BBK BBL
2003 BCA BCB BCC BCD BCE BCF BCG BCH BCI BCJ BCK BCL
2004 BDA BDB` BDC BDD BDE BDF BDG BDH BDI BDJ BDK BDL
2005 BEA BEB BEC BED BEE BEF BEG BEH BEI BEJ BEK BEL
2006 BFA BFB BFC BFD BFE BFF BFG BFH BFI BFJ BFK BFL
2007 BGA BGB BGC BGD BGE BGF BGG BGH BGI BGJ BGK BGL
2008 BHA BHB BHC BHD BHE BHF BHG BHH BHI BHJ BHK BHL
2009 BIA BIB BIC BID BIE BIF BIG BIH BII BIJ BIK BIL
200 BJA BJB BJC BJD BJE BJF BJG BJH BJI BJJ BJK BJL
20 BKA BKB BKC BKD BKE BKF BKG BKH BKI BKJ BKK BKL
202 BLA BLB BLC BLD BLE BLF BLG BLH BLI BLJ BLK BLL
203 BMA BMB BMC BMD BME BMF BMG BMH BMI BMJ BMK BML
204 BNA BNB BNC BND BNE BNF BNG BNH BNI BNJ BNK BNL
205 BOA BOB BOC BOD BOE BOF BOG BOH BOI BOJ BOK BOL
206 BPA BPB BPC BPD BPE BPF BPG BPH BPI BPJ BPK BPL
2017 BQA BQB BQC BQD BQE BQF BQG BQH BQI BQJ BQK BQL
Form P-RA/RAD/RV, Page 2

Remote Pump Assembly and Suction Line Components - All Models
CODE 160 - 187 (Depending on date of Two Views of Remote Pump Assembly with Cover
Remote Pump manufacture; meter is Removed (depending on date of manufacture, pump is either
either here or on the side
Assembly 64 controlled by a gear motor or a belt driven motor)
of the pump enclosure.)
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Inside of a Remote Pump ���������
62 Assembly with a Gear Motor - �������
As of 1/20/05, the gear motor is ����������
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replaced by a pulley motor. See
CODE 161 for Replacement Kit.
Inside of Remote Pump Assy
NOTE: Depending on date of
beginning /20/05
manufacture, appearance may vary from the photos.
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Remote Pump Assembly and Suction Line
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(line from tank to pump) Components �������
Code 175 - Code 8 - �������������� ��������
Pump Fuel Filter ������������
Pump
Code 84 -
Inlet
Code 175A - Manifold
Replacement
Screen
Code 85 - Code 187 -
Foot Valve Hour Meter
Code 175B -
Replacement
Gasket for Pump
Code 83 -
Vacuum Gauge
Pump
Cover and Code 86 -
Hardware Foot Valve
Strainer
Form P-RA/RAD/RV, Page 8