Installation Instructions

Document No. 540-206
Installation Instructions
July 15, 200 9
24 V-AC
E C H
TX
RX
FLN
TRUNK
+ - S
BST
RTS
DO 1
NO C
DO 2
NO C
DO 3
NO C
DO 4
NO C
DO 5
NO C
DO 6
NO C
DI 3
AI 3
DI 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
ROOM TEMPERATURE SENSOR
SPARE AI (100K THERMISTOR ONLY); OR,
SPARE DI (DRY CONTACT CLOSURE ONLY)
WALL SWITCH (OPTIONAL); OR,
SPARE DI (DRY CONTACT CLOSURE ONLY)
AUTOZERO MODULE OR ELECTRIC HEAT STAGE 2
(OPTIONAL); OR, SPARE DO
TEC2035AWDR3
CW
COMMON
CCW
Y1 G
Y2
Y1 G
Y2
CW
COMMON
CCW
ELECTRIC HEAT STAGE 1 (OPTIONAL); OR, SPARE DO
DAMPER
ACTUATOR
DAMPER
ACTUATOR
(HOT DUCT)(COLD DUCT)
Figure 8. Application 2035 (Constant Volume – Two Inlet Damper Actuators with Electric Reheat).
24 V-AC
E C H
TX
RX
FLN
TRUNK
+ - S
BST
RTS
DO 1
NO C
DO 2
NO C
DO 3
NO C
DO 4
NO C
DO 5
NO C
DO 6
NO C
DI 3
AI 3
DI 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
ROOM TEMPERATURE SENSOR
SPARE AI (100K THERMISTOR ONLY); OR,
SPARE DI (DRY CONTACT CLOSURE ONLY)
WALL SWITCH (OPTIONAL); OR,
SPARE DI (DRY CONTACT CLOSURE
ONLY)
TEC2035BWDR3
DAMPER
ACTUATOR
CW
COMMON
CCW
DAMPER
ACTUATOR
Y1 G
Y2
Y1 G
Y2
CW
COMMON
CCW
(HOT DUCT)(COLD DUCT)
O
P
E
N
CC
L
O
S
E
D
VALVE
ACTUATOR
(OPTIONAL)
OR SPARE DOS
Figure 9. Applica
tion 2035 (Dual Duct Constant Volume – Two Inlet Damper Actuators with HW Reheat).
Page 6 of 10
Siemens Building Technologies, Inc.