Vtronix
SET UP
WARNING
Failure to set up according to the application may damage the heating and cooling system.
Set up mode
Press and hold
,
and
buttons at the same time for 3 seconds, the display will show the
existing set up as per Table 1. Note that all 3 buttons have to be pressed simultaneously.
Display
Steady
Flashing
P1
Auto Fan Timer – 1 hour (default)
Auto Fan Timer – 3 hour
P2
Continuous Fan (default)
Cycled Fan
P3
°
F (default)
°
C
P4
Cycled Fan Standard
Cycled Fan Override (default)
P5
Low Temp Limit 64 º F (default)
Low Temp Limit 70 º F
(1)
P6
Hi Temp Limit 85 º F (default)
Hi Temp Limit 78 º F
(2)
P7
3 minute delay time (default)
1 minute delay time
Table 1. Set up table.
Note (1) For T200 manual changeover, applies in cool mode only
(2) For T200 manual changeover, applies in heat mode only
Example 1
: The Display shows
P2
steady means the thermostat is set up for Continuous Fan operation.
Change the Set Up Parameters
a)
While in set up mode, press
or
button to go to the required set up parameter.
b)
To change the set up as listed in Table 1, press
button.
c)
Repeat (a) & (b) for the next set up parameter.
d)
Press button to exit from the set up mode.
Note
:
If
button is pressed before exiting from the set up mode (Section d above), the thermostat
will exit without changing the setup parameters.
P4
setting applies only when
P2
is set to Cycled Fan.
OPERATION
Power
Press button to turn on/off the equipment. The thermostat will operate to the set point stored in non
volatile memory.
Heat/Cool (For Manual changeover only)
Press the button to change the current mode.
Cool Mode - LCD display
shows
icon .
Heat Mode - LCD display
shows
icon .
Note:
-
This button is deactivated for Auto changeover model. Heat/Cool mode can not be changed.
Fan
Press button to select the fan speed in the following sequence.
LCD at
will show the status of the fan
.
5
VTRONIX, LLC Po Box 267096, Weston, FL 33326
Copyright
©
2017 Vtronix Document no. 170064-110E (Rev.00)
