Johnson Controls T-4600 Catalog Page

Code No. LIT-1921705

T-4600 Energy Manager Heating-Cooling

Low Volume Output Thermostat

Issued January 15, 2008

T-4600

Energy Manager Heating-Cooling Low Volume Output Thermostat

Description

The T-4600 Thermostat is a low volume
output, energy managing, heating-cooling
thermostat. The independent setpoints can
result in a deadband to encourage energy
conservation by eliminating heating and
cooling overlap.

Refer to T-4000 Series Pneumatic Room
Thermostat Product Bulletin (LIT-7171060P)
for important product information.

Repair Information

If the T-4600 Energy Manager Heating­Cooling Low Volume Output Thermostat fails
to operate within its specifications, replace the
unit. For a replacement thermostat, contact
the nearest Johnson Controls®
representative.

Features

• mounts vertically

• available in Fahrenheit or Celsius models

• two outputs

• adjustable sensitivities

• adjustable set points

• available in these models

- Dual Direct

- Dual Reverse

- Direct and Reverse

Selection Charts

T-4600 Thermostat

Code Number Description

T-4600-1 Direct Acting, Fahrenheit
T-4600-2 Reverse Acting, Fahrenheit
T-4600-3 Direct Acting, Celsius
T-4600-5 Direct and Reverse, Fahrenheit
T-4600-6 Direct and Reverse, Celsius

Accessories for T-4600

Code Number Description

R-3710 Series
(two required)

0.005 or 0.007 inch Restrictors

Technical Specifications

T-4600 Energy Manager Heating-Cooling LOw Volume Output Thermostat

Sensitivity Adjustable from 1 to 3 psig/°F (12 to 38 kPa/°C)

Flow Capacity 45 SCIM (12 mL/s) with .007 in. Restrictor

Air Consumption 50 SCIM (14 mL/s) or 90 SCIM (24 mL/s) depending on Restrictor
Supply Pressure 13 to 25 psig (91 to 175 kPa)

Dial Range 55 to 85°F or 12 to 28°C
Air Connections Two Restricted Supply/Output for Heating and Cooling

Factory set at approximately 2.5 psig/°F (32 kPa/°C)

25 SCIM (7 mL/s) with .005 in. Restrictor

Nominal 20 psig (140 kPa)

The performance specifications are nomina l and conf orm to accep table industr y standar ds. For ap plications a t condition s beyond th ese specification s, consult the local Johnson Controls o ffice.
Johnson Controls, Inc. shall not be liable for damages resulting from misapplication or misuse of its products. © 2011 Johnson Controls, Inc.

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