Replacement Parts Guide

Form P-RG/RP/RBL, P/N 263984R2, Page 7
Blower Cabinet Electrical Component Location ("B" Cabinet is illustrated; control locations are the
same in the larger capacity "BL" Cabinets)
Optional Downturn
Plenum Cabinet
Code Description P/N
25 Fuse Holder (Fuse, see page 9) 60241
26 Convenience Outlet 96912
27A
Blower Motor Contactor - 24V Coil
(replaces P/N 93661 and P/N 119625)
216386
27B Blower Motor Starters - see P/N's on pages 27-30.
28 Temperature Controller (Options AG41, AG42) 197204
29 High Ambient Limit Control (Opt BN2) 126170
30
Outside Air or Return Air Controller
(or P/N 197204, J/C A19ABC-24)
126170
31 Mixed Air Controller 16109
32 Potentiometer 16110
33 Starter Relay (replaces 105803) 110656
34 Summer Winter Relay (Option BF2) - See P/N's on page 10.
35 RBM Relay (BG Options) - See P/N's on page 10.
37
2-Speed Motor Speed Selector Relay - See
illustration in CODE 33, page 10.
110656
38 Auto Reset Reverse Flow Limit 103323
39 Return Air Firestat (Option BD3); See Code 4, pg 8. 42782
40 Low Voltage Terminal Blocks 144972
41 Low Voltage Terminal Block Adapters 144973
42A
and
42B
Control and
Damper
Transformers
(See Chart on
page 5.)
115V to 24V, 20VA 103054
115 to 24V, 40VA 103055
208/230 to 24V, 40VA 103497
460 to 24V, 40VA 103498
208 to 24V, 200VA 38634
230/460/575 to 24V, 200VA 39095
230/460/575 to 115V, 300VA 105202
208 to 115V, 500VA 86998
230/460 to 115V, 500VA 86997
575 to 115V, 500VA 112641
575 to 115V, 750VA 112642
43 Air Proving Switch 112107
44A
Blower Cabinet Electrical Box - std left side controls 100092
Blower Cabinet Electricall Box - optional right side
controls
95486
44B Electrical Box Cover 100095
44C Electrical Box Top 196648
Reference NOTE: Except where a page number is listed,
see pages 8-10 for illustrations and additional information
about electrical components.
Building Management Control NOTE: If equipped with Option D1-D4 for DDC interface to the building's
computerized environmental control system, the dotted line (top illustration) indicates the location of the electrical
box that houses the specially programmed Johnson Control Metasys
®
control unit. Box Cover is P/N 171739. Other
components are listed on page 11.
See Note at the bottom of
the page about building
management control
option.