T7600
P/N 24-85784-00151 Rev. F Issue Date: 10 2020
INSTRUCTIONS
On/Off Setting: Press to turn on, press again to turn off, close the fan and valve.
Temperature Setting: Press either or button to increase or decrease the temperature by 0.5°C/1°F.
Fan Speed Adjustment: Press to switch the fan mode, auto ash, high , medium , low fan.
Note: Fan stops at Floor Heating Mode, until FH-FAN parameter set to enable, for single stage oor heating application only.
Delay On/Off setup: Press and hold button 5 seconds, then “ON” appears, press button to switch On or Off delay,
then press or to adjust the minute by 30 minutes.
Note: Time-On/Off setting performs only once within one day.
Delay On/Off Cancel: Press and hold button 5 seconds, then “ON” appears, press button to switch to check On or Off
delay time, then press or adjust the time to “00:00”.
Lock setup: If Lock function is enabled, the thermostat locks automatically after 30 seconds unused.
Unlock function: Press and hold the button 5 seconds to unlock. T7603-T000-...JF0 has no button, press and hold the
button 5 seconds to unlock instead.
Tio2/ESP Manual: When Tio2/ESP function is set to Manual, press button once, to switch Tio2/ESP On or Off.
PARAMETER SETTING (PART 1/2)
Press
and
button for 5 seconds at power off mode to get in parameter list. Press M button to scroll the list and use
and
button to change
parameter value. With model T7603-T000-...JF0 only press
to get parameter list and
to scroll the list.
Code
T7600-
TF21-
...JS0
T7601-
TF20-
...JS0
T7600-
TF20-
...JS0
T7603-
T000-
...JF0
T7600-
TB21-
...JA0 Parameter Name Default Function
01
■ ■ ■ ■ ■
Upper setpoint limit 35°C Setting range 2°C to 40°C (36°F to 99°F)
02
■ ■ ■ ■ ■
Lower setpoint limit 5°C Setting range 0°C to 38°C (32°F to 95°F)
03
■ ■ ■
--- --- Application 00
T7601-TF20-...JS0 with EC Motor Control
00: 2-pipe ON/OFF valve
01: 4-pipe ON/OFF Valve
02: 2-pipe ON/OFF 3-wire relay valve
03: 2-pipe ON/OFF valve with TiO2/ESP relay
04: 2-pipe ON/OFF valve with floor heating
05: Water source heat pump
06: 2-pipe Proportional valve
T7600-TF21-...JS0 Proportional Control
00: 2-pipe Proportional valve
01: 4-pipe Proportional valve
T7600-TF20-...JS0 ON/OFF Control
00: 2-pipe ON/OFF valve
01: 4-pipe ON/OFF Valve
02: 2-pipe ON/OFF 3-wire relay valve
03: 2-pipe ON/OFF valve with TiO2/ESP relay
04: 2-pipe ON/OFF valve with floor heating
05: Water source heat pump
04
■ ■ ■
---
■
Cooling setpoint
unoccupied
26°C Setting range 22°C to 32°C (72°F to 90°F)
05
■ ■ ■ ■ ■
Heating setpoint
unoccupied
18°C Setting range 10°C to 21°C (50°F to 70°F)
06
■ ■ ■ ■ ■
Frost protection 00
00: On
01: Off
07
■ ■ ■ ■ ■
Frost protection setpoint 5°C Setting range 0°C to 20°C (32°F to 68°F)
08
■ ■ ■
---
■
Fan speed in AUTO
mode in dead band (room
temperature reach set
point)
01
00: Fan off
01: Low speed
09
■ ■ ■
---
■
Fan mode when
unoccupied
00
00: Low speed
01: Set speeds
10
---
■
--- --- --- ECM Min voltage 3V
Min voltage below which the fan output is 0%,
range 0 V-10 V. The adjustment is 0.5V for every step..
...Continued...
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