JOHNSON CONTROLS
80
FORM 150.27-NM1
ISSUE DATE: 09/30/2015
SECTION 5 – TECHNICAL DATA
FIGURE 29 -
STANDARD POWER, SINGLE POINT AND MULTIPLE POINT ELEMENTARY WIRING DIAGRAM
DETAILS, 6 COMPRESSOR
ELEMENTARY WIRING DIAGRAM DETAILS
LD12935
YCRL0096, 0126, 0156, 0177 and 0198
035-21499-103 REV B
LEGEND
Transient Voltage Suppression.
Terminal Block for customer low
voltage (class 2) connections.
See
Note 2.
Terminal block for YORK and
customer connections.
Wiring and components by YORK.
Optional equipment.
Wiring and/or components by others.
TS
Notes:
I. Field wiring to be in accordance with the current edition of the National Electrical Code as well as all other applicable codes and specifications.
2. Contacts must be suitable for switching 24VDC (gold contacts recommended). Wiring shall not be run in the same conduit with any line
voltage (class 1) wiring.
3. To cycle unit ON and OFF automatically with contact shown, install a cycling device in series with the flow switch.
See Note 2 for contact
rating and wiring specifications.
4. To stop unit (emergency stop) with contacts other than those shown, install the stop contact between terminals 5 and 1. If a stop device is
not installed, a jumper must be connected between terminals 5 and 1. Device must have a minimum contact rating of 6A at 115VAC.
5. Contacts are rated at 115V, 100VA, resistive load only, and must be suppressed at load by user.
6.
See Installation Operation and Maintenance manual when optional equipment is used.
7. Optional current readout, 5V = 200A.
8. 1MP thru 3MP are contained in their respective compressor junction boxes.
