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T6634-TA10 TE20 TF20-9JS0 Series Fan Coil Thermostat (ON/OFF) - Installation Instructions
T6634-TA10 TE20 TF20-9JS0
/
(
)
( )
T6634
4
(
T6634
3
(
3S
:
T6000
Function /
Cool Mode /
Heat Mode /
Fan only Mode /
Unoccupied /
/
1/Table1
M /
T6000
T6000
®
Controls
/
601V-B01A-NB Rev 2-Issue Date 09 2012
(
3
3
),
(
),
(
),
(
)
3S
),
(
),
(
)
( )
2
Icon /
M /
2
) -
Up/Down ( & ) Adjustment Button
To adjust the temperature setpoint, simply pressing the
for setting to take effect. After 3-seconds without further adjustment, the screen returns by
displaying the ambient temperature.
Fan ( ) Speed Button
Cooling or Heating Mode Operation
T6634 has 4 speeds fan control (No Fan Stop); Auto (
( )
Low (
) fan. Short press the ( ) button switches through the sequence. The selected icon
flashes, the icon is confirmed after 3 seconds. The icon will be displayed on the screen after
confirmed.
Fan only Operation
T6634 has 3 speeds fan control; High (
( ) button switches through the sequence. The selected icon flashes, the icon is confirmed
after 3 seconds. The icon will be displayed on the screen after confirmed.
Note: Every time switch On the T6000 Series thermostat, the low speed fan will be initiated.
These soft-start feature prevent high startup current, while provides energy saving to
electricity consumption. After 2 -seconds, the required fan speed will be started.
Function
/
/
Changeover
Max.Temp setpoint
Min.Temp setpoint
Restart when Power failure
Screen Display
Unoccupied Mode contact status
(
T6634-TA10-9JS0)
(Not available for T6634-TA10-9JS0)
Unoccupied Temp Setpoint cooling
(
T6634-TA10-9JS0)
(Not available for T6634-TA10-9JS0)
Unoccupied Temp Setpoint heating
(
T6634-TA10-9JS0)
(Not available for T6634-TA10-9JS0)
Auto/Manual changeover
(
T6634-TF20-9JS0)
(Only for T6634-TF20-9JS0)
2/Table2
Setting Parameter
To enable the operation mode, press the M/ and
is turned off. Press M / to switch functions between, press
Table 2 for the functions.
Calibration
Do not calibrate the T6000 Series thermostat in the field.
Troubleshooting
After a power outage, the thermostat mode and all settings return as most recently used or
set.
Repair and Replacement
Do not attempt to repair the T6000 Series thermostat. In case of an improperly functioning
Johnson
control, contact the nearest Johnson Controls
code number. When contacting the supplier for a replacement please state the type/model
number of the control located on the data plate or cover label.
Specifications
Refer to Product Catalog for Details.
and
button, allows 3-seconds
), High (
), Middle (
), Middle (
), Low (
) fan. Short press the
Factory
Setting range
Setting
A C
F:
C:
b 30
Setting Range 2 49
C 05
Setting Range 0 47
d 0
0
OFF
1
ON
E 0
0
Room Temp
1
Setting Temp
F 1
0
Short connect contact for occupied
status, vice versa, unoccupied status
1
Short connect contact for unoccupied
status, vice versa occupied status
g 28
23 30
H 18
16 23
I 0
0
1
0: Manual changeover; 1: Auto changeover
until icon
appears. When the thermostat
or
to adjust the parameter. See
®
representative, and specify the desired product
),
3
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