FORM 150.24-NM27
YORK INTERNATIONAL
99
Dry Contact
A dry contact may also be used to offset temperature.
This allows a single offset whenever the contact is closed.
The offset is determined by the adjustment of the R11
potentiometer on the Remote Reset Board. Adjust the
potentiometer as needed to obtain the desired offset.
Jumper JU1 must be IN. All other jumpers must be OUT.
Program the REMOTE RESET TEMP SETPOINT
RANGE (page 84) for 40°F which will allow the R11 pot
to be adjusted for an offset of as much as 20°F when the
contact is closed.
The dry contact should be connected directly to the P1-1
(J1-1) and P1-2 (J1-2) terminals on the Remote Reset
Board (Fig. 35).
NOTE: The coil of the controls used for reset must be
suppressed. Use YORK PIN 031-00808-000 sup-
pressor.
The Remote Setpoint Reset will not operate when
a Remote Control Center Option is connected
to the Micropanel. The Remote Control Center
will always determine the setpoint.
FIG. 35
REMOTE RESET BOARD
LD02360
Summary of Contents for YCWJ45EE0
Page 29: ...FORM 150 24 NM27 YORK INTERNATIONAL 29 CONTROL CIRCUIT With I O Expansion Board LD02106...
Page 30: ...30 YORK INTERNATIONAL FIG 9 SYSTEM WIRING...
Page 31: ...FORM 150 24 NM27 YORK INTERNATIONAL 31 LD02678...
Page 35: ...FORM 150 24 NM27 YORK INTERNATIONAL 35 LD02679...
Page 36: ...36 YORK INTERNATIONAL MICROPANEL CONNECTION DIAGRAM With I O Expansion Board LD02107...
Page 37: ...FORM 150 24 NM27 YORK INTERNATIONAL 37 LD02108...