C2433SM-B (4/07) 5
Figure 2. Exploded Assembly Diagram, Heater and Fan Assembly (Outdoor Models Only)
Table B. Exploded Assembly Parts List, Heater and Fan Assembly (Outdoor Models Only)
Item Qty Description Part Number
1 1 Circuit board, fan rectifier PCB9000277BASSY
2 1 Spacer, 3/16-inch diameter x .125-inch, #4 SPA9015
3 2 Fan/heater shroud MF01-1041-013A
4 2 Heater pad, 24 VAC, 15W HT01-0321-0202
5 2 Fan, 12 VDC, .7W, 7 cfm ZH65-1240-1044
6 7 Nut, 4-40 ZH4-40NUTSH
7 7 Internal tooth lock washer, #4 ZH4LWSIS
NS 1 Power/heater circuit board on side of back box
Includes thermostat
PCB9000302ASSY
On at 40°F (4°C)
Off at 60°F (16°C)
Spacer, .250-inch outside diameter x .125-inch, #6
SPA8500
Internal tooth lock washer, #6
ZH6LWSIS
Nut, 6-32
ZH6-32NUTSH
NS = Not shown
5
6
74
2
1
3
7
6