
6 Rev. 2
COMPONENT IDENTIFICATION
1 Two-Stage Gas Valve
2 Gas Line Entrance (Alternate)
3 Pressure Switch(es)
4 Gas Manifold
5 Combustion Air Intake Connection
6 Hot Surface Igniter
7 Rollout Limit
8 Burners
9 Flame Sensor
10 Flue Pipe Connection
11 Flue Pipe (Internal)
12 Combustion Air Intake (Alternate)
13 Primary Limit
14 Gas Line Entrance
15 Flue Pipe Connection (Alternate)
16 Rubber Elbow
17 Two-Speed Induced Draft Blower
18 Coil Front Cover Pressure Tap
19 Coil Front Cover Drain Tap
20 Drain Line Penetrations
21 Drain Trap
22 Capacitor
23 Electrical Connection Inlets (Alternate)
24 Two-Stage Integrated Control Module
(with fuse and diagnostic LED)
25 Transformer (40 VA)
26 Circulator Blower
27 Bottom Return Filter Retainer
28 Blower Door Interlock Switch
29 Junction Box
30 Electrical Connection Inlets
31 Auxiliary Limit
32 Coil Front Cover
GUSA___BX__ (Manufacturing Numbers P1233902-06F)
Upflow/Horizontal Integrated Control Module
BLOWER COMPARTMENT BURNER COMPARTMENT
1
2
3
4
5
6
7
8
7
9
10
11
3
12
13
14
1
16
17
18
19
2
22
23
29
24
25
26
27
30
31
2
20
19
18
32
28
Intell-Ignition
Diagnostic
Red LED
Heat OFF Delay
DIP Switches
Thermostat
Selection Jumper
(Single vs. Two -Stage)
Low to High
Stage Delay
DIP Switch
12 Circuit
Connector
Fuse
(3A)
24 Volt Thermostat
Connections
5 Circuit
Connector
Circulator Blower, Transformer
and Accessory Quick Connects
dimensions of Amana cca18fcc