8 PELCO Manual C430M-E (1/95)
Figure 3. Heater/Blower Wiring Diagram
120 VAC (BK4000)
Fan Fan
Fan
Butt Splices Provided
Resistor
230 VAC (BK4220)
Diode Bridge
Blower Wiring
Installation only.
PCB not required.
24 VAC (BK4024)
Cap
AC
230 VAC Model
Input, AC High
Input, AC (neutral)
Ground
Fan
Heater
1
2
3
4
5
6
7
8
9
10
120 VAC Model
Input, AC High
Input, AC (neutral)
Ground
Heater
1
2
3
4
5
6
7
8
9
10
Diode
Bridge
24 VAC Model
Input, AC High
Input, AC (neutral)
Ground
Fan
1
2
3
4
5
6
7
8
9
10 Heater
Heater
Heater/Blower wiring
diagrams using
Heater Kit with PCB.
Thermostat
Fan
Cap
Resistor
4.4 INSTALLATION PROCEDURES
The following items are supplied in the heater and blower kits.
Quantity Item PELCO Part No. Blower Kit Heater Kit
1 PCB and blower bracket BK40004000COMP X X
1 PCB and thermostat assy (24V/120V) PCB9000300ASSY X
1 PCB and thermostat assy PCB9100300ASSY X
4 PCB mounting screws, 6-32 x 3/8 ZH6-32X.375SPP X
4 PCB insulating washers ZH200X437X62N X
1 Heater bracket (24V/120V) HK40244000COMP 24/120 VAC models
1 Heater bracket (230V) HK2304000COMP 230 VAC model
1 Heater pad, 120V/40W EHWD10087 120 VAC model
1 Heater pad, 24V/40W EHHK10087 24 VAC model
2 Heater pad, 120V/15W HK300010115 230 VAC model
1 Heater bracket mounting screw ZH1/420X.375SPP All heater models
1 Fan, 120 VAC, 19 CFM MM750010003 120 & 230 VAC models
1 Fan, 24 VDC, 19 CFM ED210005 24 VAC model
1 Resistor for fan, 3K ohm RES003.0K10.0 230 VAC model
1 Bridge Rectifier Diode DIOMDA104 24 VAC model
1 Capacitor CAPU0050.0/25 24 VAC model
1 Component Bracket BK7044002COMP 24 & 230 VAC models