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Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 111 Catalog No. 533-355 Printed in U.S.A. Form 33ZC-1SI Pg 1 303 11-99 Replaces: New
Book 1 4
Ta b 1 1a 1 3 a
Installation, Start-Up and
Configuration Instructions
Part Numbers 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM
CONTENTS
Page
SAFETY CONSIDERATIONS
. . . . . . . . . . . . . . . . . . . . . . 1
GENERAL
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
INSTALLATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-29
General
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Zone Controller Hardware
. . . . . . . . . . . . . . . . . . . . . . . . 2
Field-Supplied Hardware
. . . . . . . . . . . . . . . . . . . . . . . . . 2
• SPACE TEMPERATURE SENSOR
• PRIMARY AIR TEMPERATURE SENSOR
• SUPPLY AIR TEMPERATURE (SAT) SENSOR
• RELATIVE HUMIDITY SENSOR
• INDOOR AIR QUALITY (CO
2
) SENSOR
Mount Zone Controller
. . . . . . . . . . . . . . . . . . . . . . . . . . . 4
• LOCATION
• MOUNTING
Connect the Power Transformer
. . . . . . . . . . . . . . . . . . 7
Connect Airflow Pickups
. . . . . . . . . . . . . . . . . . . . . . . . . 7
Install Sensors
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
• SPACE TEMPERATURE SENSOR INSTALLATION
• PRIMARY AIR TEMPERATURE SENSOR
INSTALLATION
• SUPPLY AIR TEMPERATURE (SAT) SENSOR
INSTALLATION
• INDOOR AIR QUALITY SENSOR INSTALLATION
• HUMIDITY SENSOR (WALL-MOUNTED)
INSTALLATION
Remote Occupancy Contact
. . . . . . . . . . . . . . . . . . . . . 26
Connect the Outputs
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Modulating Baseboard Hydronic Heating
. . . . . . . . 26
Connect the CCN Communication Bus
. . . . . . . . . . 26
• COMMUNICATION BUS WIRE SPECIFICATIONS
• CONNECTION TO THE COMMUNICATION BUS
START-UP
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29-31
Perform System Check-Out
. . . . . . . . . . . . . . . . . . . . . 29
Network Addressing
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Initial Operation and Test
. . . . . . . . . . . . . . . . . . . . . . . . 30
Airflow Check
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Fan and Heat Configuration and Test
. . . . . . . . . . . . 30
CONFIGURATION
. . . . . . . . . . . . . . . . . . . . . . . . . . . . 31-50
Points Display Screen
. . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Modify Controller Configuration
. . . . . . . . . . . . . . . . . 32
• ALARM LIMIT CONFIGURATION SCREEN
• CONTROLLER IDENTIFICATION SCREEN
• HOLIDAY CONFIGURATION SCREENS
• LINKAGE COORDINATOR CONFIGURATION
SCREEN
• OCCUPANCY CONFIGURATION SCREEN
• SET POINT SCREEN
Service Configuration Selection Screen
. . . . . . . . . 37
• AIRFLOW SERVICE CONFIGURATION SCREEN
• TERMINAL SERVICE CONFIGURATION SCREEN
• OPTIONS SERVICE CONFIGURATION SCREEN
• SECONDARY DAMPER SERVICE
CONFIGURATION SCREEN
Maintenance Table Menu Screen
. . . . . . . . . . . . . . . . 43
• LINKAGE MAINTENANCE TABLE
• OCCUPANCY MAINTENANCE TABLE
• ZONE AIR BALANCE/COMMISSIONING TABLE
• ZONE MAINTENANCE TABLE
SAFETY CONSIDERATIONS
SAFETY NOTE
Air-handling equipment will provide safe and reliable
service when operated within design specifications. The
equipment should be operated and serviced only by
authorized personnel who have a thorough knowledge
of system operation, safety devices and emergency
procedures.
Good judgement should be used in applying any manu-
facturer’s instructions to avoid injury to personnel or dam-
age to equipment and property.
Disconnect all power to the unit before performing mainte-
nance or service. Unit may automatically start if power is
not disconnected. Electrical shock and personal injury
could result.
If it is necessary to remove and dispose of mercury contac-
tors in electric heat section, follow all local, state, and fed-
eral laws regarding disposal of equipment containing
hazardous materials.
Single Duct Air Terminal Zone Controller
VAV Fan Terminal Zone Controller
Secondary Terminal Zone Controller