Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111
Catalog No. 533-358
Printed in U.S.A.
Form 33ZC-3SI
Pg 2
901
10-99
Replaces: New
Book 1
4
Tab
11a 13a
Copyright 1999 Carrier Corporation
NOTE: A filter is not provided for the airflow trans-
ducer. For typical control retrofit applications where
the existing ductwork is left intact, a filter is not
required. However, it is recommended that for installa-
tions on new systems or systems where high degrees of
impurity exist (for example: new construction, jobs
where the existing ductwork has been disturbed, or
systems where high relative humidity is present in the
supply plenum), an air filter should be purchased and
installed in the pneumatic piping between the high-
pressure pickup and the transducer. A suitable filter
(paper type, with a 5 micron rating) is available from
Carrier RCD. The filter part number is KH10MZ001.
10. For further instructions regarding sensors, options, and
start-up, configuration, and troubleshooting of the con-
troller, refer to the Installation, Start-Up, and Configu-
ration Instructions available from a local Carrier
representative.
®
HF23BJ042
Made in Switzerland
by Belimo Automation
LR 92800
NEMA 2
Class 2 Supply
LISTED
94D5
TENP IND &
REG. EQUIP.
24VAC/DC
50/60 Hz
3VA 2W
5K
WIP
yel
blu
ora
blk
red wht
COM
1
2
3
35 in-lb (4 Nm)
80...110s
0
1
J4
J2A
CCN
+
G
-
-
G
+
LEN
J2B
J3
J1
SERVICE
24VAC
+
G
-
HIGH
Part Number: 33ZCVAVTRM
S/N:
Bus#:
Element#:
Unit#:
J5
CCW
COM
CW
HEA
T1
24V
AC
HEA
T2
ZONE Controller
Comfort System
®
®
LOW
MECHANICAL
STOP
ACTUATOR CLAMP
ASSEMBLY
DAMPER SHAFT
LOW PRESSURE
TUBING ROUTING
ACTUATOR
RELEASE
BUTTON
HIGH PRESSURE
TUBING ROUTING
GROMMET
ANTI
ROTATION
TAB
RH/IAQ
GND
SECFLOW
+10V
DMPPOS
GND
N/A
GND
+24V
SPT
GND
SAT
T56
GND
PAT
REMOTE
→
Fig. 1 — Zone Controller Details
(33ZCVAVTRM Shown)
→
