Unitary products group EB SERIES, Installation Manual

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035-15266-003 Rev. A (0804)
18 Unitary Products Group
ITEM DESCRIPTION EB10B EB12B EB15B
1 Thermostat (Heat/Cool) 025-38746-000 025-38746-000 025-38746-000
2 Front Panel
Front Panel (Front Return 4-Ton)
Front Panel (Front Return 5-Ton) 3500-1751/B
3500-1581
3500-1591
3500-1751/B
3500-1581
3500-1591
3500-1751/B
3500-1581
3500-1591
3 Filter (16 x 20 x 1)
Filter
(20 x 20 x 1) (Front Return Panel)
1214-2511
1214-2521
1214-2511
1214-2521
1214-2511
1214-2521
4 Support Angle 3500-1861 3500-1861 3500-1861
5 Cover, Electric Box 3500-2351/A 3500-2361/A 3500-2361/A
6 Cover (Service Entrance) 3500-1271 3500-1271 3500-1271
7 Sub-base (Optional) 3500-1071/B 3500-1071/B 3500-1071/B
8* Sub-base (M10) (Optional) 3500-5221 3500-5221 3500-5221
9 Blower Motor (For furnaces produced
before 2/99) 1468-243P/A 1468-243P/A 1468-243P/A
10 Blower Motor (For furnaces produced
after 2/99) 024-27651-000 024-27651-000 024-27651-000
11 Capacitor (7.5MFD/370V) 1499-4461 1499-4461 1499-4461
12 Relay 3110-3301 3110-3301 3110-3301
13 Motor Mount Assembly (1PC) (Kit) 373-19831-001 373-19831-001 373-19831-001
14
15
Blower Wheel 1472-2831 1472-2831 1472-2831
16* Limit Baffle (For furnaces produced
before 3/98) 3500-129 3500-101 3500-101
17 Heater Element (For furnaces pro-
duced before 3/98) (9.6Kw)
3500-4101
(11.2Kw)
3500-4121
(4.8Kw) & (9.6Kw)
3500-4051 &
3500-4101
18 Heater Element (See Note 3) (9.6Kw)
3500-410P/A
(11.2Kw)
3500-412P/A
(4.8Kw) & (9.6Kw)
3500-405P/A &
3500-410P/A
19 Transformer (240/24V-40A) 3300-3861 3300-3861 3300-3861
20 Sequencer 3110-3571 3110-3571 3110-3571
21 Bracket (Circuit Breaker) 3500-128 3500-128 3500-128
22 Limit Switch (For furnaces produced
before 3/98) 2 ea. 7142-3091
(Open 150, Close 110)
2 ea. 3500-3121
(Open 150, Close 120)
3 ea. 3500-3151/A
(Open 150, Close 110
)
23 Circuit Breaker (1 Req’d)
Circuit Breaker (2 Req’d) 3500-377P/A
---
---
3500-377P/A
---
3500-377P/A
24 Buss Bar (See Note 2) 3500-378P 3500-378P 3500-378P
25 Ground Lug (Large)
Ground Lug (Small) 1216-231
---
1216-231
---
1216-231
1216-229
26 Drain Tube (See Note 1) 029-22184-001 029-22184-001 029-22184-001
27 Condensate Trap (See Note 1) 3240-3051 3240-3051 3240-3051
28 Coil Shelf (See Note 1) 3500-174 3500-174 3500-174
29 Coil Shelf Panel (See Note 1) 3500-171 3500-171 3500-171
30 Insulation, Cover Panel (See Note 1) 010-69111-001 010-69111-001 010-69111-001
31*
See Page 20 Field Fix Kits
32*
33*
34*
35*
Wiring diagram 035-15274-001 035-15275-001 035-15276-001
36* Fuse 025-32746-026 025-32746-026 025-32746-026
NOTE: *Not Shown
Major components and suggested stocking items are shown with shaded item number.
--- Not applicable to specified model.
All parts with three digit suffix numbers are “Special Order” parts. These parts are subject to factory
availability and require extra time for delivery.
1 Not Standard with furnace, contained in accessory kit no. 3500-8941. <
2 Standard on EB12B.