Specifications

Remote Starter
CVHE-SVN03D-EN 15
CAUTION
Component Damage!
Remove all debris from inside the
starter panel. Failure to do so may
result in an electrical short and
could cause serious starter
component damage.
1 If the starter enclosure must be
cut to provide electrical access,
exercise care to prevent debris
from falling inside the enclosure.
Do not cut AFD enclosure.
2 Use only shielded twisted pair
for the interprocessor
communication (IPC) circuit
between the starter and the UCP
on remote mounted starters.
Recommended wire is Beldon
Type 8760, 18 AWG for runs up to
1000 feet.
Note: The polarity of the IPC wire
pair is critical for proper operation.
3 Separate low-voltage (less than
30V) wiring from the 115V wiring
by running each in its own
conduit.
4 As you route the IPC circuit out
of the starter enclosure, make
sure that it is at least 6" from all
wires carrying a higher voltage.
5 For UCP IPC shielded twisted pair
wiring, the shield should be
grounded on one end only at
UCP at 1X1-G. The other end
should be un-terminated and
taped back on the cable sheath to
prevent any contact between
shield and ground. (1000 ft. max)
6 Oil Pump Interlock - All starters
must provide an interlock (N.O.)
contact with the chiller oil pump
connected to the UCP at
Terminals 1A7-2-4 and 1A7-J2-2
(14 ga.) The purpose of this
interlock is to power the oil pump
on the chiller in the event that a
starter failure, such as welded
contacts, keeps the chiller motor
running after the controller
interrupts the run signal.
CAUTION
Electrical Noise!
Maintain at least 6 inches between
low-voltage (<30V) and high voltage
circuits. Failure to do so could result
in electrical noise that may distort
the signals carried by the low
voltage wiring, including the IPC.