Troubleshooting Guide

8.�WIRING DIAGRAM
8.2 Control Board Picture
13
NO. Description NO. Description
1 Thermostat
8
L2 for Fan Motor
2
9
AC P
ower L2
3
10
AC P
ower L1
4
E
lectrical Heat Kit
11
L1 for
Fan Motor
5
DIP Switch for
Blower Speed
12
L1 for Transformer
6
Fan Motor Control
Fuse
L2 for Transformer
AC 24V from Transformer
7
1 2
3
4
12
11
10
5
68 79