52
Installation Instructions
The Venstar ColorTouch Backplate
W3
3rd stage heat circuit
W2
2nd stage heat circuit
W1/O/B
1st stage heat circuit
Y2
2nd stage compressor relay
Y1
1st stage compressor relay
G
fan relay
R
24 VAC return
C
24 VAC common
SENSOR
remote/outdoor/supply/return sensor connections
IMPORTANT: This thermostat requires both R (24 VAC Return) and
C (24 VAC Common) be connected to the backplate terminals.
To remove the thermostat backplate:
Using the Finger Pull Areas, pull the
front housing away from the backplate.
Look for these tabs to locate
the pull areas
Pull out with thumbs in these areas
Backplate
Front Housing
NOTE:
The backplate does not fully
cover a full size vertical junction
box. The ACC-WPLWH
Venstar Wallplate or a
single-gang, horizontally
mounted junction box would
be needed for that type of
installation
W3/A
UX
W2
W1/O/B
Y2
Y1
SENSOR
Содержание ColorTouch T8800
Страница 1: ...Owner s Manual Installation Guide COMMERCIAL MODEL T8800 ...
Страница 31: ...23 Main Menu Buttons Holidays Holiday Schedule OFF Edit Holidays Preset Holidays Holidays ...
Страница 48: ...40 Installation Settings AUX Output Settings Main Menu Buttons Settings ...
Страница 70: ...Printed on recycled paper P N 88 1091 Rev 1 07 15 Patents Issued Pending ...