Eaton’s Cooper Power Systems
9
CT-Y0-0557
!
SAFETY
FOR LIFE
Installing the LCR 6600 RFN
Perform the following steps to complete the LCR
installation:
1. Remove electrical power from the AC circuits
that are to supply the LCR and the load(s) to be
controlled.
2. Wire the LCR 6600 RFN according to the wiring
diagram located inside the LCR enclosure.
NOTE:
To wire the LCR 6600 RFN to a Dual Stage air
conditioner and perform Dual Stage
TrueCycle control, wire the output lead from
Relay 1 (K1) to the primary compressor and
wire the output lead from Relay 3 (K3) to the
secondary compressor
.
3. The LCR 6600 RFN uses a switching power
supply.
For 120/240 VAC, connect the red and black leads
to the power source as shown in the wiring
diagram.
For 24 VAC, connect the two red leads to the
power source as shown in the wiring diagram.
4. Apply electrical power to the LCR 6600 RFN.
5. If cold load pick-up is enabled, the appropriate
relays energize and the red LEDs are lit.
6. If desired, perform a test shed as described in
the section
.
7. Record the LCR address and other necessary
information.
8. Close the LCR door, secure the latch, and
install a utility seal.
WARNING
Dangerous voltages are present.
Multiple disconnects may be required to de-
energize all circuits.
MISE EN GARDE
Présence de tensions
dangereuses. Plusieurs débranchements
peuvent être nécessaire afin de mettre tous
les circuits hors tension.
