York MILLENNIUM 28971AR User Manual
Page 95
YORK INTERNATIONAL
FORM 201.18-EG1
95
NOTES:
1
.
Field wiring to be in accordance with the current edition of the National Electrical Code as well as all other applicable cod
es 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 wiring.
3
.
T
o
cycle unit on and of
f automatically with contact shown, install a cycling device in series with the flow switch (flsw). Se
e note 2 for contact rating and wiring specifications.
4
.
T
o
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 100
v
a
at 1
15
v
olts a.c.
5
.
Alarm contacts are for annunciating alarm/unit malfunction. Contacts are rated at 1
15V
, 100va, resistive load only
, and must
be suppressed at load by user
.
6
.
See Installation, Operation and Maintenance manual when optional equipment is used.
REFER TO
BOTTOM OF
PAGE 93
FOR LEGEND.
LD04756