20
The unit can also be place into the ON mode when the
unit is in normal operation without entering the PARA
mode. In the STBY mode press and hold for approxi-
mately 2 seconds the + button. The panel display
should flash a c followed by a display of
c
XXX
. The last
3 digits is the set point temperature of Parameter 4.
If currently in a continuous pump application
mode, the ON mode does not affect the pump
status. The continuous pump application mode
will remain.
The parameter adjustment of Parameter 3 in the CODE
mode is done by following the steps given in Program
Access Section until the display shows
3_
XX
. Use the
+ or - to adjust to the revised setting listed below and
press STORE to save the setting.
Parameter Adjustments - OFF + Continuous Pump
Mode
The parameter adjustment to set the CH operational
option to
OFF + Continuous Pump
can be done either
through the STBY mode during normal operation or by
entering into the CODE mode.
When the unit is in normal operation and in the STBY
mode, press MODE button once to enter PARA. Press
STEP button three times to Parameter 3. Press - or + but-
ton to adjust to the revised setting listed below and press
STORE to save the setting.
NOTICE
The parameter adjustment of Parameter 3 in the CODE
mode is done by following the steps given in Program
Access Section until the display shows
3_
XX
. Use the
+ or - to adjust to the revised setting, listed below and
press STORE to save the setting.
Parameter Adjustments - ON + Continuous Pump
Mode
The parameter adjustment to set the DWH operational
option to
ON + Continuous Pump
can be done either
through the STBY mode during normal operation or by
entering into the CODE mode.
When the unit is in normal operation and in the STBY
mode, press MODE button once to enter PARA. Press
STEP button three times to Parameter 3. Press - or +
button to adjust to the revised setting listed below and
press STORE to save the setting.
The parameter adjustment of Parameter 3 in the CODE
mode is done by following the steps given in Program
Access Section on page 2 until the display shows
3_
XX
. Use the + or - to adjust to the revised setting
listed below and press STORE to save the setting.
CH APPLICATION FUNCTION SETTING -
OUTDOOR RESET CONTROL
This application requires the use of the Triangle Tube
Outdoor sensor kit. Under this application the system
operating temperature curve will be establish based
upon the outdoor temperature.
Parameter
Factory Setting
Revised Setting
3
3_01
3_02
Parameter
Factory Setting
Revised Setting
3
3_01
3_03
Parameter
Factory Setting
Revised Setting
3
3_01
3_02
Parameter
Factory Setting
Revised Setting
3
3_01
3_01
Parameter
Factory Setting
Revised Setting
3
3_01
3_01
Parameter
Factory Setting
Revised Setting
3
3_01
3_03