Honeywell
W7620 S I N G L E
ZONE CONTROL S Y S T E M
PROVIDES CUSTOMIZED CONTROL OF HVAC
S I N G L E Z O N E E Q U I P M E N T . S P E C I F I C
FEATURES THIS SYSTEM OFFERS INCLUDE:
COMMUNICATION, APPLICATION FLEXIBILITY,
D I R E C T D I G I T A L C O N T R O L , E A S Y
INSTALLATION AND PROGRAMMING, AND
INCREASED EQUIPMENT RELIABILITY.
W7620 Base Controller provides:
- four relay outputs
- network communication
-
T7660 Space Temperature Sensor inputs
W7621 Expansion Input Point Boards provide ad-
ditional input point expansion on one board of up
to:
- two resistive inputs
- two digital inputs
- two voltage inputs (one dry contact, one
extended 24 Vac input)
q
W7622 Expansion Output Point Boards provide ad-
ditional output point expansion on one board of
up to:
- three analog outputs
- three digital outputs
T7660 Space Temperature Sensor provides up to:
-
one space temperature input
-
one space temperature &point
-
one override push button/LED indication
Cl Up to four heat/four cool conventional or four-
compressor heat pump
q
Flexible control options:
- analog/humidity switch
-
packaged or integrated economizer
-
indoor air quality switches
HG/KH
8/91
Form N u m b e r 6 3 - 4 2 2 4
©Honeywell
1991
