CLI-PTAC1K1-00 | 009-1806-00 | 190613
Copyright 2019 Savant Systems, LLC
45 Perseverance Way, Hyannis, MA 02601
| 508.683.2500
2 of 2
Relay Connections
10K Remote Sensor Connections
RS-485 Connections
Making Connections
Power Connections
Refer to the following documents located on the
Savant Customer
Community
for additional information.
– Multistat Smart Thermostat Deployment Guide (009-1636)
– Multistat Thermostat with Touchscreen QSG (009-1593)
Additional Information
1. With a small slotted screwdriver, turn
the screws on the connector counter-
clockwise (CCW) until the silver crimps
open enough to slide a wire into the
square slots.
2. Strip back insulation on each wire to
1
/4
inch and insert the stripped wire
into the proper connection.
3. Turn the screw clockwise (CW) until
the crimps tighten around each wire.
Tug on each wire a bit to verify they
are secure.
< 1/8 inch of
bare wire
exposed
When making connections, follow the guidelines set below to ensure a
safe and secure connection.
Use the diagrams below when making connections between the relay
outputs and the connections at the HVAC equipment.
Use the diagrams below when making connections between the 10K
remote sensor port and a 10K remote sensor.
Use the diagrams below when making the power connections be-
tween the thermostat and the CLI-PTAC1K1 climate module.
o
G
AUX
OUT
AUX
IN
RS2
RS1 GND
GND
R
X-
RX+
GND
1-
WIRE
5V
DC
Y2
Y1
W2
W1
RC
RH
TX+ TX- 24C
PTAC
Status
W1
W2
Y1
CLI-PTAC1K1-00
S/N:
UID:
SHR180601332
001AAE09CA340000
Y2
G
O
10K
C
R
+
Power can be
daisy-chained
to other modules
24V AC
from HVAC
– Power should only be connected across terminals C and R as
shown in the diagram above. The input power across the C and R
terminal supplies the voltage to power the module as well as all the
climate relays.
– Power can be daisy-chained between modules.
– The cable lengths vary depending on the size of the wire. See the
specifications table on page 1 for more information.
– There is no polarity to the 10K temperature sensors.
– Minimum size wire = #24 AWG.
– Maximum cable length = 500 feet (182meters).
– A twisted pair is recommended (E.G. cat 5e/6/7)
– All 10K type temperature sensors available through Savant are sup-
ported. See the
– Use only HVAC approved cabling to make the connections.
– The CLI-PTAC1K1 also supports PTAC Heat Pump type installations.
– Savant recommends using standard RS-485 cable for wire runs.
– Max cable length is 1000 feet (304.8 meters).
o
G
AUX
OUT
AUX IN
RS2
RS1 GND
GND
GND
R
X-
RX+
GND
1-
WIRE
5V
DC
Y2
Y1
W2
W1
RC
RH
TX+
(TX+)
TX-
(TX-)
24C
Left Side View
RS-485 Cable
CLI-PTAC1K1
Use the diagrams below when making the RS-485 connections be-
tween the thermostat and CLI-PTAC1K1 climate module.
PTAC
Status
W1
W2
Y1
CLI-PTAC1K1-00
S/N:
UID:
SHR180601332
001AAE09CA340000
Y2
G
O
10K
C
R
+
10K Remote
Sensor
W1
1st Stage
Heat
2nd Stage
Heat
PTAC SYSTEM CONNECTIONS
Compressor
1st Stage
Compressor
2nd Stage
Fan Relay
Reversing
Valve
W2
Y2
Y1
G
O
PTAC
Status
W1
W2
Y1
CLI-PTAC1K1-00
S/N:
UID:
SHR180601332
001AAE09CA340000
Y2
G
O
10K
C
R
+
