Installation Instructions

Document No. 540-569
Installation Instructions
July 15, 2009
24 V-AC
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)
TEC2066AWD-SR1
CW
COMMON
CCW
Y1 G
Y2
Y1 G
Y2
CW
COMMON
CCW
O
P
E
N
CC
L
O
S
E
D
VALVE
ACTUATOR
(OPTIONAL)
OR SPARE DOS
VOLUME
DAMPER
ACTUATOR
COLD/HOT
DUCT
DAMPER
ACTUATOR
Figure 17. Application 2066 (Dual Duct VAV – One Inlet and One Outlet Damper Actuator with Hot Water Reheat).
Siemens Building Technologies, Inc. Page 11 of 12