9

 

LEGEND

 

CCN

Carrier Comfort Network

 

HWV

Hot Water Valve

 

SAT

Supply-Air Temperature Sensor

 

SPT

Space Temperature Sensor

 

TRAN

Transformer

 

 

Field Wiring

HWV

 

Factory Wiring

 

*Normally open or normally closed valve may be used.

 

 

 

 

 

 

 

 

 

+24V

 

 

 

 

 

 

 

 

 

RH/IAQ

 

SPT

 

 

 

 

 

 

 

 

 

SPT

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

SECFLOW

 

SAT

 

 

 

 

 

Low

 

 

 

SAT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

+10V

 

 

 

 

 

 

 

 

 

 

Y

T56

 

 

 

 

 

 

 

 

 

DMPPOS

 

 

 

 

 

 

 

 

 

 

Bl

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

Or

PAT

 

 

 

 

 

 

 

 

 

 

 

 

 

0

1

 

 

 

N/A

 

 

 

 

 

 

 

 

REMOTE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

HF23BJ042

 

 

 

 

 

 

 

 

Made in Switzerland

 

 

 

 

 

 

 

 

 

By Belimo Automation

 

35 in-lb(4Nm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

80...110s

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(+)

R

 

 

 

 

 

 

 

 

 

(GND)

W

 

 

 

 

 

 

 

 

 

(-)

B

 

 

 

 

 

 

 

 

 

 

Not used

 

 

 

 

24VAC/DC

 

 

 

 

 

 

 

 

 

50/60Hz

Hi

 

 

 

CCN comunications

 

 

 

3VA 2W

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CCN comunications

 

 

 

com

 

 

 

 

 

 

 

 

 

 

 

 

W

B

R

HEAT1 24VAC HEAT2

24 VAC

Line Voltage

 

 

 

 

 

 

Yel

Blu

Ora

Blk

Red

Wht

 

 

 

TRAN

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TRANSFORMER

 

 

 

 

 

 

 

 

 

GROUND

 

 

 

 

 

 

 

 

 

TERMINAL

 

 

 

 

 

 

 

 

 

 

GROUND

 

303

Fig. 8B — Zone Controller Wiring — Single Duct Air Terminal, Two-Position Hot Water Heat

Page 9
Image 9
Carrier 33ZCFANTRM, 33ZCVAVTRM, 33ZCSECTRM specifications Low

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.