SERIES XT INSTALLATION, OPERATION AND SERVICE MANUAL
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Table 20: Control Panel Spare Parts
Table 21: Manifold Spare Parts
Description Models Part Number
Pressure Switch Low Airflow All models 28892
Pressure Switch High Airflow All models
Maxitrol 1014U (Temp Control Amp) 07432
Maxitrol 1044 (Temp Control Amp) 07431
Mixing Tube All models 07380
Discharge Air Sensor 1014 07337
Discharge Air Sensor 1044 07433
24 V Transformer 40 VA All models 07037
Ignition Transformer All models 18244
Direct-drive mod motor, two position, 35 in-lb All models 01692
Direct-drive mod motor, two position, 35 in-lb XT-125, XT-130 27095
Direct-drive mod motor, floating point, 90 in-lb XT-112,XT-115,XT-125,XT-130 22993
Direct-drive mod motor, 2-10VDC, 180 in-lb XT-112,XT-115,XT-125,XT-130 28430
Ignition Control Module 07617
Flame Rod All models 07590
High Temperature Limit Switch 17071
Igniter All models 07640
Relay 15Amp 07165
Relay 8Amp 28560
Relay Socket 28561
DDC Controller All models 10244
Model XT-112 XT-115 XT-118 XT-125 XT-130
Manifold size 0.75" 1.0" 1.25" 1.5" 2.0"
Safety shut off valve 36009 36010 36011 36012 36013
Modulating Valve 07440 07485.3 07490.3 07500.3 07505.3
Pilot Regulator 28311 28311 28311 28311 28311
Pilot Solenoid 07522 07522 07522 07522 07522
Manual ball val
ve (main) 72108 30002 30003 30004 30005
Manual ball valve (pilot) 30000 30000 30000 30000 30000
Visual Position Indicator 36001 36001 36001 36001 36001
High pressure switch 08602 08602 08602 08602 08602
Low pressure switch 08604 08604 08604 08604 08604
Vent valve 07225 07225 07225 07225 07225