RCS TR65 Installation Manual

DCN 140-02165-01 4/20/12 12
GND
12V
CLK
DATA
Outside
Sensor
Vent Damper
RDM Series shown
24C R
NC G
NO W
HVAC
System
G
12V
C
D
WDU
Red
Black
24VAC
Power
Vent
Damper
HVAC System
Standard or Heat Pump
Set DIPSW1 to
Correct System Type
24V Com
24V
W1
W2
G1
Y1
Y2
Typical Thermostat Connection
24VC
24VH
Heat 1
*Heat 2
Fan
Comp1
Comp2
Outside
Temperature
Sensor
OS5
RC
RH
W1
W2/O
G
Y1
Y2
RC/RH Jumper JP1
Cut for separate Heating and
Cooling Transformers
Zone 1
Blue
Red
White
Orange
Green
Yellow
Brown
*Note: W2 = O/B (Changeover) when
Heat Pump System Type Selected
Red
White
STD HP
DIPSW1
Fuse
Mini ATO type
2A
S1 S2 OFF S2 ON
STD GAS ELECT
HP CO/C CO/H
S2
Typical Thermostat
Wiring Color Codes
180-01006-11
ZCV2 REV K
Status LED
GND
D+
D -
RJ45
JACK
RS485
Network
Ground
Data +
Data -
RS485
Com Port
Alternate RS485 Connector
(8 Wire Modular Jack)
HVAC System Setup – Dipswitch SW1
DIPSWITCH HVAC SYSTEM SETUP
S1 Sets HVAC System Type Position
STD - Standard System Set S1 OFF (default) Left
HP - HP System Set S1 ON Right
S2 If S1= Standard System – Sets Fan Type
Gas System Set S2 OFF (default) Left
Electric System Set S2 ON Right
S2 If S1 = HP System – Sets Changeover (CO) Valve Type
O Mode: CO with Cool Set S2 OFF (default) Left
B Mode: CO with Heat Set S2 ON Right
Wall Display Unit
Model TS65
RS485 RJ45
Connector Pinout
1 Data+
2 Data -
3 NC
4 NC
5 NC
6 NC
7 NC
8 GND
12345678
Front View
1 24V Com
2 Open
3 Close
24VAC
24C B
24R R
Alternate power input.
External Transformer
24VAC 40VA
TR65
Wiring Diagram
S1
S2
Power from HVAC system.
Do not connect if using
external power transformer.
24V Com
24V
W1
O / B
G
Y1
Y2
Standard
Heat Pump
HVAC Control Unit
Model ZCV1 Rev K
+V
GND
C
D

RCS TR65 Specifications

General

Brand	RCS
Model	TR65
Category	Thermostat
Language	English