T600HCx-3 Single-Stage Thermostats Installation Instructions
15
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Resume:
This selection cancels the permanent
hold and enables the regular program schedule.
To enable or cancel the permanent hold feature while in
the Main User Menu:
1.
Press the
NO
key to all prompts until the schedule
hold prompt appears on the display. Press the
YES
key to set the schedule hold type.
2.
Press the
UP/DOWN
arrow keys to locate the
desired permanent hold type (or
resume
schedule).
Press the
YES
key to enter the selection.
3.
Press the
YES
key to return to the Status Display
Menu or press the
NO
key to change the schedule
hold selection again.
Accessories
All the accessories in Table 8 include mounting
hardware; contact the nearest Johnson Controls®
representative to order any of these parts.
Note:
Review the technical specifications of the
accessories prior to their use in an application.
Repair Information
If the T600HCx-3 thermostat fails to operate within its
specifications, replace the unit. For a replacement
thermostat, contact the nearest Johnson Controls
representative.
Table 8: Accessories (Order Separately)
Code Number
Description
SEN-600-1
Remote Indoor Air Temperature Sensor
SEN-600-4
Remote Indoor Air Temperature Sensor with Occupancy Override and LED
TE-6361M-1
1
Duct Mount Air Temperature Sensor
TE-636S-1
1
Strap-on Temperature Sensor
1.
Additional TE-636xx-x Series 10k ohm Johnson Controls Type II Thermistor Sensors are available; refer to the
TE-6300
Series Temperature Sensors Product Bulletin (LIT-216320)
for more details.
Table 9: Display Messages
Display
Function
Service
Indicates that there is a service alarm in accordance with the programmable Digital Inputs (DI1 or DI2)
Filter
Indicates that the filter(s) is dirty in accordance with the programmable Digital Inputs (DI1 or DI2)
Frost ON
Indicates that the heating is energized by the low limit frost protection room temperature setpoint.
SetClock
Indicates that there has been a power failure greater than 6 hours and the clock needs to be reset.
(T600xxP-3 only.)
