Direct Supply E7822 - Dip Switch Configurations; Accessing Dip Switches; Dip Switch Functions and Settings

10
Removing The Front Panel
• Dip switch controls are located behind front panel
through an opening below the control panel. To
access, remove front panel. (See Fig.1)
• Dip switches are accessible without opening the
control box. (See Fig.2)
• Unit must be powered OFF to effectively change
their status.
Dip Switch Configurations
• See Table 1 and Fig.3 for Dip Switch
configurations and functions of each dip
switch position.
Dip Switch Configurations
Table 1 Dip Switches Configurations
No. UP (ON) DOWN (OFF) Notes
S1 Electric Heat Only Electric Heat and Pump Heat For Heat Pump unit only
S2 Temperature Display in ºC Temperature Display in ºF
S3 Wall Thermostat Enable Control Panel Enable
S4*S5 UP*UP: 61ºF - 86ºF (16ºC - 30ºC)
UP*DOWN: 65ºF - 78ºF (18ºC - 26ºC)
DOWN*UP: 63ºF - 80ºF (17ºC - 27ºC)
DOWN*DOWN: 68ºF - 75ºF (20ºC - 24ºC)
Two configurations
(S4*S5) combine to
select setpoint range
S6 Fan Continuous Run for Heating Fan Cycle for Heating
S7 Fan Continuous Run for Cooling Fan Cycle for Cooling
S9 Used with some types of wall
thermostats
Used with other types of wall
thermostats
Try with switch in the
UP position first. If this
doesn’t work, try again
with the switch in the
DOWN position
NOTE: In heating mode, the temperature setting can not be higher than 29ºC/84ºF.
• Pull out at the bottom to release
it from the tabs (1).
• Then lift up (2).
UP(ON)
DOWN(OFF)
Dip Switches
1 2 3 4 1 2 3 4
S1
S2
S3 S4
S
5
S6
S7
S8 S9
X
A4 A5
A0-
A
3
1 2 1 2 3 4
Wall thermostat type
Heating type
Temperature display type
Control type
Setpoint limit 1
Setpoint limit 2
Fan CON/CYC for cooling
Fan CON/CYC for heating
1
2
UP(ON)
DOWN(OFF)
Dip Switches
1 2 3 4 1 2 3 4
S1
S2
S3 S4 S5
S6
S7
S8 S9
X
A4 A5
A0-
A3
1 2 1 2 3 4
Wall thermostat type
Heating type
Temperature display type
Control type
Setpoint limit 1
Setpoint limit 2
Fan CON/CYC for cooling
Fan CON/CYC for heating
1
2
UP(ON)
DOWN(OFF)
Dip Switches
1 2 3 4 1 2 3 4
S1
S2
S3 S4
S
5
S6
S7
S8 S9
X
A4 A5
A0-
A
3
1 2 1 2 3 4
Wall thermostat type
Heating type
Temperature display type
Control type
Setpoint limit 1
Setpoint limit 2
Fan CON/CYC for cooling
Fan CON/CYC for heating
1
2
Fig.1
Fig.2
Fig.3