JOHNSON CONTROLS
68
FORM 150.67-NM1
ISSUE DATE: 4/28/2017
SECTION 5 – TECHNICAL DATA
YCAL0019-YCAL0022 LOW SOUND
YCAL0028-YCAL0033 ULTRA LOW SOUND
035-20964-103 REV C
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 speci-
cations.
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 ow switch. See note 2 for contact
rating and wiring specications.
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 6MP are contained in their respective compressor junction boxes.
FIGURE 16 - CONTROL WIRING DIAGRAM, DETAILS, SINGLE CIRCUIT
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