Installation Instructions

Document No. 540-570
Installation Instructions
July 15, 200 9
Wiring Diagrams
CAUTION:
The controller ’s D Os control 24 Vac
loads only. The maximum rating is 6
VA for each DO. Use an interposing 24
Vac relay module (such as P/N such as
P/N 550-054) for any of the following:
• VA requirements higher than maximum
• Separate transformers to power the load
• Power limited Direct Current (DC) power
requirements
The 24 Vac relay module is not applicable
for smoke control application.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
AUTOZERO MODULE (OPTIONAL)
OR SPARE DO
Y2
Y1
TEC2030WDR1
CCW
CW
COMMON
G
DI 2
DO 6
DO 5
DO 4
DO 3
DO 2
DO 1
AI3 / DI3
NO
C
NO
C
NO
C
NO
C
NO
C
NO
C
+
-
SPARE DOS
DAMPER
ACTUATOR
WALL SWITCH (OPTIONAL)
OR SPARE DI (DRY CONTACT)
SPARE AI (100K THERMISTOR)
OR SPARE DI (DRY CONTACT)
Figure 7. Application 2030 and 2130 (CV Cooling
Only).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Y2
Y1
TEC2032WDR1
ELECTRIC HEAT STAGE 3
(OPTIONAL); OR SPARE DO
ELECTRIC HEAT STAGE 2
(OPTIONAL); OR SPARE DO
ELECTRIC HEAT STAGE 1; OR,
2-POSITION HEATING VALVE
AUTOZERO MODULE (OPTIONAL)
OR SPARE DO
CCW
CW
COMMON
G
DI 2
DO 6
DO 5
DO 4
DO 3
DO 2
DO 1
AI3 / DI3
NO
C
NO
C
NO
C
NO
C
NO
C
NO
C
+
-
SPARE AI (100K THERMISTOR)
OR SPARE DI (DRY CONTACT)
DAMPER
ACTUATOR
WALL SWITCH (OPTIONAL)
OR SPARE DI (DRY CONTACT)
Figure 8. Application 2032 and 2132 (CV with Electric
Reheat).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
CLOSED
OPEN
C
SPARE AI (100K THERMISTOR)
OR SPARE DI (DRY CONTACT)
AUTOZERO MODULE (OPTIONAL)
OR SPARE DO
Y2
Y1
TEC2033WDR1
CCW
CW
COMMON
G
DI 2
DO 6
DO 5
DO 4
DO 3
DO 2
DO 1
AI3 / DI3
NO
C
NO
C
NO
C
NO
C
NO
C
NO
C
+
-
SPARE DO
WALL SWITCH (OPTIONAL)
OR SPARE DI (DRY CONTACT)
VALVE
ACTUATOR
DAMPER
ACTUATOR
Figure 9. Application 2033 and 2133 (CV Hot Water
Reheat).
Information in this document is based on specifications believed correct at the time of publication. The right is reserved to make changes as
design improvements are introduced. Product or company names m entioned herein may be the trademarks of their respective owners.
© 2009 Siemens Building Technologies, Inc.
Siemens Building Technologies, Inc. Your feedback is important to us. If you have Document No. 540-570
1000 Deerfield Parkway comments about this d ocu ment, send them to Country of O r igin: US
Buffalo Grove, IL 60089-4513 [e-mail].
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