Honeywell TB7100A1000 User Manual
TB7100A1000 MULTIPRO™ MULTISPEED AND MULTIPURPOSE THERMOSTAT
63-2675—03
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a
If Installer Setup (0170) System Type is set to 2 pipe Fan Coil (8) or 2 pipe Fan Coil w/Aux Heat (9), the Y terminal will be used
for cooling and heating. If Installer Setup (0170) System Type is set to 4 pipe Fan Coil (7), the Y terminal will be used for cooling
only.
b
When fan is in AUTO, it automatically selects the fan speed based on how far away the temperature is from the setpoint.
c
If Installer Setup (0170) System Type is set to 2 pipe Fan Coil with Auxiliary Heat (9), the W1 terminal will be used for reheat. If
Installer Setup (0170) System Type is set to 4 pipe Fan Coil (7),the W1 terminal will be used for heating.
a
When the fan is in AUTO, it automatically selects the fan speed based on how far away the temperature is from the setpoint.
b
Configure O/B in Installer Setup. Based on last piece of equipment called (cooling=O; heating=B).
c
If Installer Setup (1070) System Type is set to 2Heat/1 Cool PTAC.
Table 10. Sequence of Operations for Fan Coil Systems.
System Setting
Fan Setting
Call for Action
Energize Terminals
Screen Message
Off/Cool/Heat/Em Heat/Auto Auto
--
--
Cool or Auto
Auto
4 Pipe Cooling
Y, G
b
, G2
b
, G3
b
Cool On
Cool or Auto
LO
4 Pipe Cooling
Y, G
Cool On
Cool or Auto
MED
4 Pipe Cooling
Y, G2
Cool On
Cool or Auto
HIGH
4 Pipe Cooling
Y, G3
Cool On
Heat or Auto
Auto
4 Pipe Heating
W1
c
, G
b
, G2
b
, G3
b
Heat On
Heat or Auto
LO
4 Pipe Heating
W1
c
, G
Heat On
Heat or Auto
MED
4 Pipe Heating
W1
c
, G2
Heat On
Heat or Auto
HIGH
4 Pipe Heating
W1
c
, G3
Heat On
Cool or Heat
Auto
2 Pipe Cooling/Heating
a
Y
a
, G
b
, G2
b
, G3
b
Cool On or Heat On
Cool or Heat
LO
2 Pipe Cooling/Heating
a
Y
a
, G
Cool On or Heat On
Cool or Heat
MED
2 Pipe Cooling/Heating
a
Y
a
, G2
Cool On or Heat On
Cool or Heat
HIGH
2 Pipe Cooling/Heating
a
Y
a
, G3
Cool On or Heat On
Em Heat
Auto
2 Pipe Call for Auxiliary Heat Y
a
, W1
c
, G
b
, G2
b
, G3
b
Heat On
Em Heat
LO
2 Pipe Call for Auxiliary Heat Y
a
, W1
c
, G
Heat On
Em Heat
MED
2 Pipe Call for Auxiliary Heat Y
a
, W1
c
, G2
Heat On
Em Heat
HIGH
2 Pipe Call for Auxiliary Heat Y
a
, W1
c
, G3
Heat On
Table 11. Sequence of Operations for PTAC Systems.
System Setting
Fan Setting
Call for Action
Energize Terminals
Screen Message
Off/Cool/Heat/
Em Heat/Auto
Auto
--
O/B
b
--
Cool or Auto
Auto
Stage 1 Cooling
Y, G
a
, G3
a
, O/B
b
Cool On
Cool or Auto
LO
Stage1 Cooling
Y, G, O/B
b
Cool On
Cool or Auto
HIGH
Stage 1 Cooling
Y, G3, O/B
b
Cool On
Heat or Auto
Auto
Stage 1 Heating
Y, G
a
, G3
a
, O/B
b
Heat On
Heat or Auto
LO
Stage 1 Heating
Y, G, O/B
b
Heat On
Heat or Auto
HIGH
Stage 1 Heating
Y, G3, O/B
b
Heat On
Em Heat
Auto
Stage 1 and 2 Heating
Y, W1
c
, G
a
, G3
a
, O/B
b
Heat On
Em Heat
LO
Stage 1 and 2 Heating
Y, W1
c
, G, O/B
b
Heat On
Em Heat
HIGH
Stage 1 and 2 Heating
Y, W1
c
, G3, O/B
b
Heat On