Parts Listing - Modine Manufacturing HD Manual

IHR Series Manual

Parts Listing

IMPORTANT: Contact factory for conversion assistance. Note: Gas type conversions require gas valve
and gas orifice(s) among other changes. Conversion may also require burner and crossover changes.
•
Chart 4.2 Direct Spark Control Components
Part No. Description
78636 Combination gas valve, natural gas
78637 Combination gas valve, natural gas
78638 Combination gas valve, propane gas
78639 Combination gas valve, propane gas
78640 Main burner electrode
78641 25 V circuit board
78642 Wiring harness for Mark 10DX-24 circuit board
78643 120 V circuit board
78644 Wiring harness for Mark 10DX-117 circuit board
78645 High voltage ignition wire
78646 Low voltage ignition wire
•
Chart 4.3 Millivolt Control Components
Part No. Description
78647 Combination gas valve, natural gas
78648 Combination gas valve, propane gas
78649 Pilot flame detector powerpile
78650 Pilot burner
78651 Pilot orifice, natural gas
78652 Pilot orifice, propane gas
78653 Pilot regulator, natural gas
78654 Pilot regulator, propane gas
78655 Millivolt Thermostat
78656 35' Thermostat Wire
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Chart 4.4 Miscellaneous Core Components
Part No. Description
78657 Manifold
78658 Upper frame
78659 Heat shield
78660 Flash shield
78661 Reflector End
78662 Full Reflector Assembly
78663 Side frame
78664 Side frame insert
78665 Embossed reflector sides
78666 Rayhead with center support
78667 Rayhead no center support
(IHR30 LP models only)
78668 Cross-over bracket
78669 Long rayhead rod
78670 Short rayhead rod
78671 Union fitting, 3-piece
78672 Brass gas orifice
78673 3/8" flex conduit
78674 3/8" conduit attachment fitting
*Reference proper part number when ordering these parts: 1=IHR30; 2=IHR60; 3=IHR90;
(*specify 1-5)
(*specify 1-5)
(*specify 1-5)
(*specify 1-5)
(*specify 1-5)
(specify model #)
(Direct Spark)
(NFS-2/PFS-2)
Part No. Description
78675 Electrode mounting bracket
78676 Red Rubber Spark Boot
78677 Low volt black wire grommet
78678 High volt black wire heyco grommet
78679 JB-0514 metal junction box
78680 #8 x 1/2" common sheet metal screw
78681 1/4 - 20 x 1/2" machine screw
78682 1/4 - 20 hex nut
78683 1/4 - 20 x 1/2" self-tap IHR bolt
78684 1/4 - 10 short electrode mounting screw
78685 #8 x 1/2" sheet metal self-tap screw
78686 Pilot access door with zip screw
78687 Pilot shield for F10-1 pilot burner
78688 Pilot line for IHR 30
78689 Pilot line
(Millivolt)
78690 Plastic junction box (Top)
78691 Plastic Junction Box (Bottom)
23
4.0 Maintenance
• Parts Listing
Voltage
25 V
120 V
25 V
120 V
25 V, 120 V
25 V
25 V
120 V
120 V
25 V, 120 V
25 V, 120 V
(Direct Spark)
(Direct Spark)
(Direct Spark)
(Direct Spark)
(Direct Spark)
(IHR Bolt)
(mates to IHR bolt)
(Millivolt)
(Millivolt)
(Millivolt)
4=IHR130, 5=IHR160