Honeywell W7620- User Manual
Honeywell W7620– User Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 7 – installing; Check; Mountlng Additional Boards
- Page 8 – Figure 5 -Mounting Additional Board
- Page 9 – will result in improper operation or damage to; N O T E; Power Wire Lengths; Figure 6 -Terminal Designation Label
- Page 10 – Output Point Test Procedures; Measure or observe the
- Page 11 – GROUNDING in this; Input Point lest Procedures
- Page 16 – Canadian EMI
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
I N S T A L L A T I O N A N D P R O G R A M M I N G , A N D
INCREASED EQUIPMENT RELIABILITY.
W7620 Base Controller provides:
- four relay outputs
- network c o m m u n i c a t i o n
-
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
1 9 9 1
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Summary
When installing this product . . . 1 . Read these instructions carefully. Failure to follo them could damage the product or cause a hazardous condition. 2 . Check the ratings given in the SPECIFICATION: section and on the product to make sure that the product is suitable for the application. 3 . The...
,&Knockout for l/2 in. conduit fittings. Double knockout for or in. conduit fittings. Figure 4 - W7620 Mounting S T A N D O F F H O L E P L A S T I C S T A N D O F F 10 PIN CONNECTOR Figure 5 -Mounting Additional Board 8
r I If securing screws are not used, theexpansion board will not be grounded. This will result in improper operation or damage to t h e device. N O T E I The W7620 Single Zone Application Guide, Form 63-4220, provides information on corresponding terminal designations to function connections. Verify...
