Analyzer board 4, Bulb 4, Contactor 4 – Reznor RDF Parts Manuals User Manual
Page 4: Firestat 4, Fuse 4, Limit 4, Convenience outlet receptacle 4, Potentiometer 4, Air pressure switch kit 4, Dirty filter pressure switch 4

Form P-RDF, P/N 270069 R6, Page 4
CODE 3 -
Time Delay
Relay
(Freezestat),
P/N 89661
CODE 4 -
Prepurge
Time Delay
Relay,
P/N 52887
CODE 5 -
Relay,
P/N
110656
CODE 2 -
Time Delay
Relay
(Low Fire),
P/N 89254
(On units mfgd
prior to 3/96)
Electrical Components
CODE 9 -
ECO Limit,
P/N 82414
CODE 8, -
Adjustable
Outside Air
Cutoff Control
and Freezestat,
P/N 126170
CODE 6 -
Limit
Switch,
P/N 82610
Reset Button
CODE 7 -
Limit,
P/N 86979
(Automatic Reset)
(Replaces P/N 16108)
Grommet
Clamp,
P/N 131993;
Cable
Clamp,
P/N 132065
CODE 14 -
Spark
Generator,
P/N 86974
(On units mfgd
prior to 3/96)
CODE 13 - Firestat,
P/N 42782
CODE Description
Location
P/N
1
Relay, SP-ST or
SP-DT, 24V Coil
Relay
Units manufactured after 8/11
Control Compartment
211411
Relay Socket Base
211415
Replacement Kit for units mfgd prior to 8/11 (replaces P/N's 14747, 18549, 98118,
and 103317)
263527
Relay, SP-ST or
SPDT, 120V Coil
Relay
Units manufactured after 8/11
Control Compartment
211414
Relay Socket Base
211415
Replacement Kit for units mfgd prior to 8/11 (replaces P/N's 103318 & 103319)
263530
2
Time Delay Relay (Low Fire), 24V Coil, Thermodisc #F12S20, Style 305139
Control Compartment
89254
3
Time Delay Relay (for freezestat bypass), T&B Agastst #VTM1ULA
Control Compartment
89661
4
Prepurge Time Delay Relay, 24V Coil, Thermodisc #12S20
Control Compartment
52887
5
Relay, 24V Coil, Essex #91-102006-1300
Control Compartment
110656
6
Manual Reset Limit, Thermodisc 330545, L150
Blower Discharge
82610
7
Automatic Limit, L135, Thermodisc #60T11-312616
Blower Discharge
86979
8
Outside Air Cutoff (High Ambient Limit) & Freezestat, J/C #A19AAF-12C
Control Compartment
126170
9
Flame Safety Limit (ECO), Opens 306°F, Thermodisc #G4AP0200152C
Gas Train Compartment 82414
13
Firestat, Honeywell #L4029E1029, 200°F
Blower Discharge
42782
14
Spark Generator, 120V, Honeywell #Q624A1014
Control Compartment
86974
15
Low Air Pressure Switch, IS2-0233-5275 for RDF Series 3
Control Compartment
207178
Low Air Pressure Switch Kit replaces P/N 86986, #FS4197-166 or PPS10175-3043
Control Compartment
193806
16
High Air Pressure Switch, IS2-0233-5273 for RDF Series 3
Control Compartment
207176
High Air Pressure Switch Kit replaces P/N 86987, #FS4197-164 or PPS10175-3041
Control Compartment
193807
17
Plastic Tee for Air Pressure Tubing, 3/16", 1/16" I.D.
87482
18A Yellow Plastic Tubing for air pressure switch, 3/16" O.D. x 14"
122855
18B Clear Plastic Tubing for Air Pressure Switch, 3/16" O.D. x 3 ft
102401
19
Bushing and Insect Screen for Sensing Probes (not illustrated)
96794
20A Air Pressure Switch, IS2-0233-5274 for RDF Series 3
Control Compartment
207177
Air Pressure Switch Kit replaces P/N 87250, #FS4197-165 or PPS10175-3042
193809
20B Air Pressure Switch, IS2-0233-5276 for RDF Series 3
Control Compartment
207179
Air Pressure Switch Kit replaces P/N 87249, #FS4197-171 or PPS10175-3044
193808
21
Contactor, HCC-2XQ01AA, 24V (used with Option BM80 and BM81 manifold)
Control Compartment
203935
22
Diagnostic Circuit Analyzer Board
Control Compartment
151263
22A Replacement Bulb for Circuit Analyzer Board, RDF Series 3
125189
Replacement Light for Circuit Analyzer Board (Option BS2 prior to RDF Series 3)
101889
22B Replacement Relay for Code 22, SKMP-2C-24AC
151271
23
Terminal Block, #KT3
Control Compartment &
Remote Console
144972
24
Terminal Block Adapter
144973
25
Convenience Outlet Receptacle, Hubbell #GF5362 (separate electrical supply)
Control Compartment
96912
26A Dirty Filter Pressure Switch, Tri-Delta #AP4434, set at .3" w.c.
Control Compartment
105507
26B Clear Plastic Tubing for Dirty Filter Pressure Switch, 3/16" O.D. x 112"
179302
27A Fuseholder, replaced with CODE 27B - effective Aug., 2012
Control Compartment
---
27B Fuseholder, Buss Model HTB-481
Control Compartment
60241
28
Fuses - See descriptions and list of P/N's on page 5.
29
Transformer - See descriptions and list of P/N's on page 5.
30
DPDT System Switch, Winter/Off/Summer, Cutler Hammer 7561K6
Space (Console)
101900
31
SPDT Switch (service switch), Cutler Hammer 7505K6
Control Compartment
101901
32
Null Pressure Switch, .01" - .20" w.c., Dwyer #1640-0
Heated Space
88052
33
Potentiometer, Honeywell 112894FA
Space/Remote Console
16110
34
Photohelic Pressure Sensor in Options AR36 & AR37, 3000-00-N24 Vac
Remote
158893
CODE 1 -
Relay and
Socket
Base