RCS TR60 User Manual

DCN 140-01761-01 3/21/09 4
HVAC Control Unit Installation
Location and Mounting
Install the HVAC Control Unit in a protected, convenient, indoor location near the HVAC system or in a
service accessible area such as an equipment closet or garage.
Mount the HVAC Control Unit in a vertical position on a wall or sturdy structural member. The unit may be
mounted on the HVAC system but care should be taken to avoid hot burner sections or high vibration
areas.
Wall Display Unit Connection
Wire specification: 4 conductor, 18/20Ga thermostat wire or 22Ga twisted pair or Cat 5 wire (preferred)
Connect the Wall Display Unit to the HVAC Control Unit by four wires. In retrofit applications, the existing
thermostat wiring may be used, however, for best results and in new construction, a Category 5 twisted
pair cable is recommended.
CAUTION! Do not mis-wire the Wall Display Units – damage may result. Check the wiring before
applying power to the HVAC Control Unit.
Outside Temp Sensor Connection
Wire specification: 2 conductor, 22Ga twisted pair or Cat 3/5 wire (preferred)
TR60 HVAC CONTROL UNIT
GND G
+12VDC +V
CLOCK C
DATA D
WDU
+12V
GND
DATA
CLK
Standard Thermostat Wire or Cat 5 cable
can be used.
TR60 WALL DISPLAY UNIT
OS Sensor
Model OS5
Outside Temp Sensor
Sensor wiring is not polarized.
Black
Red
S1
Standard thermostat Wire color code
Ground: Green
12VDC: Red
Clock: Yellow
Data: White
Preferred Cat 5 Wire color code
Ground: Brown pair (twisted together)
12VDC: Blue Pair
Clock: Green Pair
Data: Orange Pair
S1
Zone 1
TR60 HVAC CONTROL UNIT

RCS TR60 Specifications

General

Brand	RCS
Model	TR60
Category	Thermostat
Language	English