Installation Manual Owner manual

30
ElectricalInformation
Figure 12
Figure 12. Two-Stage,HotSurfaceIgnition&BlowerControlBoard
Automatic Heat Staging
(Used with Single Stage
Heating Thermostat Only)
Low Voltage Control
Circuit (3 Amp Fuse)
Blower
Interface
Connection
Heating Mode
Blower Off Delay
Yellow = Flame Sense
(See OPERATING SEQUENCE & Table 9)
Ignition Control Fault
Red & Green LED’s
(See OPERATING SEQUENCE & Table 9)
Figure 13
Output Relay
Red LED’s
Input
Dehumidification
Terminal
Ignition Control
Interface Connection
Inverter
Interface
Connection
Blower
Interface
Connection
Blower CFM
Dipswitch
Settings
Figure 13. VSHE Blower Control Board
Status LED’s
Red & Green
(See Table 10)