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CLASSIC
®
800 Product Manual
Setup & Operation
1. View or Adjust Relay 1 & 2 Energized Mode
The CLASSIC has two relays which can be independently configured to energize lower or higher than Set Point.
Both relays on the CLASSIC 800 have Normally Open and Normally Closed contacts. The terms ‘Open’ and
‘Closed’ refer to the de-energized state of the relays. Normally Open or Normally Closed operation for
Relay 1/Relay 2
is determined by wiring the contacts accordingly (see Figures 15 [pg. 17] & 18 [pg. 20]).
To View or Adjust the Relay 1 & 2 Energized Modes
1.
Press
SET
until the
Relay 1
LED is ON solid to set the
Relay 1
Energized Mode, or until the
Relay 2
LED is
ON solid for the
Relay 2
Energized Mode. The
Run Mode
LED will be OFF.
2.
The
Thermal Bar Graph
will show the left 6 LEDs
(0% to 25%)
ON to indicate the energized mode is lower
than set point, or the right 6 LEDs
(75% to 100%)
ON to indicate the energized mode is higher than set
point.
3.
To adjust the Mode, press and release the
Left
or
Right
Arrow keys.
4.
When satisfied with your configuration, press and release
SET
to continue to the next programmable
variable OR press and release
RUN
to return to
Run Mode.
Figure 23 - Relay Energized Mode
Thermal Signal
100%
0
Relay 1
Relay 2
Fault
Set Point 1
Set Point 2
Run Mode
Bypass
RUN
SET
1
2
CLASSIC
™
Thermal Signal
100%
0
Relay 1
Relay 2
Fault
Set Point 1
Set Point 2
Run Mode
Bypass
RUN
SET
1
2
CLASSIC
™
Relay 1 LED is
ON to configure
Relay 1
Set Relay
Activation LOWER
THAN SET POINT
Set Relay
Activation
HIGHER THAN
SET POINT
RELAY
ENERGIZED
LOWER
THAN SET
POINT
RELAY
ENERGIZED
HIGHER
THAN SET
POINT
