79
Installation Instructions
The T
9100
Thermostat Backplate
W3/AUX
3rd stage heat circuit/2nd stage
aux heat/humidification/dehumidication
W2
2nd stage heat circuit/1st stage aux heat
W1/O/B
1st stage heat circuit/reversing valve
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
W3/A
UX
W2
W1/O/B
Y2
Y1
SENSOR
NOTE:
The backplate does not fully
cover a full size vertical junction
box. The ACC-WALLPLT
touch screen wallplate or
a single-gang, horizontally
mounted junction box would
be needed for that type of
installation.
Содержание T9100
Страница 37: ...30 Main Menu Buttons Holidays Holiday Schedule OFF Edit Holidays Preset Holidays Holidays...
Страница 58: ...51 Main Menu Buttons Settings The user may limit the maximum Cooling Setpoint...
Страница 59: ...52 Main Menu Buttons Settings The user may limit the minimum Heating Setpoint...
Страница 60: ...53 Main Menu Buttons Settings 2 The user may adjust the ADR Cooling static Setpoint...
Страница 61: ...54 Main Menu Buttons Settings 2 The user may adjust the ADR Heating static Setpoint...
Страница 97: ...90 Notes...
Страница 100: ...Printed on recycled paper 12012271 Rev 3 09 17...