Carrier 33ZCSECTRM → VAV Fan Terminal Zone Controller, → Single Duct Air Terminal Zone Controller

Page 5

01

LOW

 

 

15

 

+24V

C

US

 

 

RH/IAQ

SPT

 

 

GND

 

1

FAN AC

 

GND

 

J6

SECFLOW

 

FAN

SAT

 

1 2

24VAC

J4

+10V

T56

 

J7

DMPPOS

 

N/A

GND

 

 

HEAT3

 

GND

 

3

 

 

 

 

 

PAT

 

 

 

TEST

 

 

 

 

 

 

 

 

REMOTE

 

®

 

 

GND

 

 

 

 

 

HF23BJ042

Made in Switzerland by Belimo Automation

LR 92800

NEMA 2

LISTED 94D5 TENP IND & REG. EQUIP.

Class 2 Supply

5K

WIP

yel blu ora

®

35 in-lb (4 Nm)

80...110s

24VAC/DC 50/60 Hz 3VA 2W

COM

 

 

1

2

3

blk

red

wht

 

 

 

 

ZONE Controller

 

 

 

 

 

 

 

 

1

 

 

1

 

2

 

 

 

 

 

1

 

 

SEC DMP

1

 

 

 

 

 

 

 

 

 

 

 

 

 

CW

J2A CCN

 

LEN

+

 

 

 

 

 

 

 

J8

COM

+

 

 

 

 

 

 

 

 

 

Part Number: 33ZCFANTRM

 

 

 

 

 

 

 

 

COW

 

J2B

 

 

S/N:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

G-

 

 

 

G -

Bus#:

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Element#:

 

 

 

 

 

 

3

 

 

 

 

 

Unit#:

 

 

 

 

 

 

 

 

 

J3

 

SRVC

 

 

 

 

 

 

 

J6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HIGH

 

 

CCW COM CW HEAT1

24VAC

HEAT2

1

 

24VAC

 

+

 

 

 

 

 

 

 

 

 

1

6

 

 

J1

 

-

 

 

 

 

G

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 3 — VAV Fan Terminal Zone Controller

01

LOW

US

C

®

15

 

16

 

RH/IAQ

+24V

 

SPT

 

GND

 

GND

SECFLOW

SAT

J4

+10V

T56

DMPPOS

GND

 

GND

 

PAT

 

TEST

 

GND

REMOTE

HF23BJ042

Made in Switzerland by Belimo Automation

LR 92800

NEMA 2

LISTED 94D5 TENP IND & REG. EQUIP.

Class 2 Supply

5K

WIP

yel blu ora

®

35 in-lb (4 Nm)

80...110s

24VAC/DC 50/60 Hz 3VA 2W

COM

 

 

1

2

3

blk red wht

ZONE Controller

Part Number: 33ZCVAVTRM

S/N:

Bus#:

Element#:

Unit#:

 

 

 

J6

 

HIGH

1

CCW COM CW HEAT1 24VAC HEAT2

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

1

 

2

1

 

 

 

 

 

 

 

 

 

 

J2A CCN

+

LEN

+

 

 

- G

 

J2B

 

 

- G

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

J3

SRVC

 

 

 

 

 

 

 

 

 

1

 

24VAC

+

 

 

 

 

 

J1

-

3

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fig. 4 — Single Duct Air Terminal Zone Controller

5

801

Image 5
Contents Installation, Start-Up Configuration Instructions General Typical Carrier Linkage System HF23BJ042 → Zone Controller Physical Details 33ZCFANTRM Shown→ Single Duct Air Terminal Zone Controller → VAV Fan Terminal Zone ControllerZone Controller Damper Configuration Low Low Yel Blu Ora Red Wht Com SPT HF23BJ042 PAT Yel → J Zone Controller Wiring Dual Duct Applications Zone Controller Wiring Dual Duct Applications → Install Sensors Airflow Pickup Installation Space Temperature Sensor Wiring Communication Bus Wiring to Zone Controller Primary Air Temperature Sensor Part Number 33ZCSENPAT Indoor Air Quality CO2 Sensor → Supply Air Temperature Probe Part No Zcsensat LocationsVentilation Rated Based on CO2 Set Point → Indoor Air Quality Sensor WiringColor Code Recommendations Recommended CablesHumidity Sensor Wiring → Remote Occupancy Wiring Communication Bus Wiring → Typical Water Valve and Sensor InstallationInitial Operation and Test Perform the following → Points Display Screen Configuration→ Alarm Limit Configuration Screen Default Value Display range Network Access Read/WritePPM → Linkage Coordinator Configuration Screen = low, 3 = high Occupancy Schedule Information Screen → Set Point Screen Airflow Service Configuration ScreenRange Default Value Rndsz Terminal Service Configuration ScreenClockwise Rotation Range Options Service Configuration Screen Default Value NormalPpm parts per million Srndsz Secondary Damper Service Configuration ScreenCOOLING, Heating → Linkage Maintenance Screen Occupancy Maintenance Screen Commissioning Mode Display Range → Zone Air Balance/Commissioning Table → Zone Maintenance Table Read/Write Page Copyright 1999 Carrier Corporation

33ZCSECTRM, 33ZCVAVTRM, 33ZCFANTRM specifications

The Carrier 33ZCFANTRM, 33ZCSECTRM, and 33ZCVAVTRM are advanced air conditioning units designed for commercial and light industrial applications. These models represent Carrier's commitment to innovation and energy efficiency, offering unbeatable performance while ensuring minimal environmental impact.

One of the main features of the Carrier 33ZCFANTRM series is its outstanding energy efficiency. These units are designed to meet or exceed Energy Efficiency Ratio (EER) standards, which translates to reduced energy consumption and lower utility bills for users. The implementation of variable speed drive technology allows for precise control of airflow and cooling, enabling the units to adapt to varying load requirements seamlessly. This not only enhances comfort levels but also optimizes energy use.

In terms of design, the Carrier 33ZCSECTRM model stands out with its compact footprint, making it ideal for installation in tight spaces. It features a robust chassis made from high-quality materials that ensure durability and resistance to harsh outdoor conditions. Additionally, the unit is equipped with sound-dampening technology, resulting in quieter operation compared to many traditional systems.

The 33ZCVAVTRM model takes versatility to the next level by incorporating advanced Variable Air Volume (VAV) technology. This allows for customized airflow delivery, ensuring that different areas of a building can be conditioned to meet specific comfort needs. The VAV system helps maintain optimal indoor air quality by continuously monitoring and adjusting airflows based on real-time demand.

Each model also features advanced controls which integrate seamlessly with building management systems. This connectivity provides users with powerful tools for monitoring system performance, enabling predictive maintenance and improving overall operational efficiency.

Moreover, the Carrier 33ZC series employs environmentally friendly refrigerants, which aligns with global sustainability goals. The use of these refrigerants contributes to a lower carbon footprint while still delivering exceptional cooling capacity.

Overall, the Carrier 33ZCFANTRM, 33ZCSECTRM, and 33ZCVAVTRM models epitomize Carrier's innovative spirit, combining cutting-edge technology with superior performance features. These units are well-suited to meet the rigorous demands of diverse commercial applications, promoting both comfort and efficiency in today's dynamic work environments. As businesses evolve, the need for reliable, efficient, and adaptable HVAC solutions becomes paramount, and these Carrier models stand ready to meet that challenge head-on.