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Form P-RDF, P/N 270069 R6, Page 15

Ignition System - Hot Surface Ignition (Ignition system changed from spark to hot surface beginning 3/96.)

Pilot and

Ignitor

Flame

Sensor

CODE 100A - P/N 157953,

Hot Surface Ignition

Module, RAM H4MC24-01

CODE 100B - P/N 204376,

Hot Surface Ignition

Module, Synetek

IH11040B-C, for burner

with a single ame rod

CODE 100C - P/N

204166, Hot Surface

Ignition Module, synetek

IH11040C-C, for burner

with a double ame rod

Pilot, Hot Surface Ignitor,

and Flame Sensor on RDF

Series 3 Burner

Location

(not

shown)

CODE

102

CODE

103

CODE

104

CODE Description of Parts of Hot Surface Ignition System and Conversion Kits P/N

100A

Hot Surface Ignition Module, RAM #H4MC24-01- applies to RDF systems manufactured from

3/96 to 9/03 (prior to RDF Series 3) - Serial No. Ignition System Code 72

Located in

the electrical

control

compartment.

157953

100B

Hot Surface Ignition Module, Synetek IH11040B-C, single ame rod (Used on RDF Series 3 with

burner sizes from 250-1500 MBH, Options BL1-BL6) - Serial No. Ignition System Code 82

204376

100C

Hot Surface Ignition Module, Synetek IH11040C-C, dual ame rod (Used on RDF Series 3 with

burner sizes from 1750-3000 MBH, Options BL7-BL13) - Serial No. Ignition System Code 81

204166

101

Pilot Assembly for Hot Surface Ignition prior to RDF Series 3 (9/03) including: 120048

Pilot 122840

Flame Sensor, J/C #Y75MK-1D 134706

Screw, #8-1/2" long 38529

Pilot bushing 121730

Hex head cap screw, #10-32x3/8" lg 90167

Hot Surface Ignitor, Norton #401E 121865

Pilot, Sensor, and Ignitor for Model RDF Series 3

102A Pilot for RDF Series 3, 250-1500 MBH 127910

102B Pilot for RDF Series 3, 1750-3000 MBH 122840

103 Hot Surface Ignitor, Norton #401E 121865

104

Flame Sensor, J/C #Y75MK-1D (Note: CODE 104 is for replacement of the ame sensor at the ignitor end of the

burner only. 1750-3000 MBH burners have a second ame sensor. For replacement, see CODE 119.)

134706

105

Ignition Conversion Kit from Spark Pilot

with either a rectication type (CODE 94)

or ultraviolet ame (CODE 95) sensor to

hot surface ignition.

for unit with a 200VA transformer 146268

for 115V unit with an 80VA transformer 146318

for 208V unit with an 80VA transformer 146319

for 240V, 480V, or 575V unit with an 80VA transformer 146320

CODE

Description of Components of Spark Ignition

System (Discontinued on units beginning 3/96.

See conversion kits in CODE 105, above.)

P/N

106

Flame Sensor Safety Relay, Rectication,

Honeywell #RA890F1270 (Serial No. Code 58)

With

Code

113

86972

107

Flame Sensor Safety Relay, Rectication,

Honeywell #R7795B-1009 (less Code 110)

89407

108

Flame Sensor Safety Relay, Ultraviolet,

Honeywell #RA890G1310 (Serial No. Code 59)

With

Code

114

89409

109

Flame Sensor Safety Relay, Ultraviolet,

Honeywell #R7795A-1009 (less CODE 110)

89436

110

Prepurge Timer Board (prepurge relay), M/H

ST795A-1031 (used in CODES 107 and 109)

89408

111

Subbase only used with CODES 107 (P/N 89407) &

109 (P/N 89436) , Honeywell #Q795A-1004

89410

112

Subbase only used with CODES 106 (P/N 86972) &

108 (P/N 89409), Honeywell #Q270A-1024

86973

113

Flame Probe, Auburn #AA67-7892-1 (std on units

mfgd before 9/88; used w/CODE 106 or 107)

87937

114

Ultraviolet Minipeeper Detector, Honeywell #C7027A

(std on units from 9/88 -2/96; optional on prior units;

used w/Code 108 or 109)

89411

115

Flame Rod Wire

Assembly

RDF 1-20, 40, 50, 65 87904

RDF 2-80, 120 89614

RDF 3-180, 260 113952

115A Housing only for Code 95, AMP 1-48016-0 19127

116

Ignitor Wire

Assembly

RDF 1-20, 40, 50, 65 87906

RDF 2-80, 120 89627

RDF 3-180, 260 91362

Ignition System - Spark Ignition System (discontinued 3/96)

Flame Sensor Safety

Relays and Subbases

Codes

106 & 108

Codes 107

& 109

Code 110,

P/N 89408

Code 111,

P/N 89410

Code 112,

P/N 86973

Code 113, P/N 87937, Flame

Probe (std on units with

date codes AJH to ANH)

Code 114, P/N 89411, Ultraviolet

Detector (std on units with date codes

from ANI to AVB; optional on prior units)

Code 115, Flame

Rod Wire Assy

Code 116,

Ignitor

Wire Assy

Spark Plug for Spark Ignition

System

Code 117A, P/N

87936 (illustrated)

Code 117B, P/N 179342,

#23539 Sapco 14mm (used

prior to Code 97A)

Housing only,

P/N 19127