10
Getting Started
Setting the Time, Date & Day of the Week
1.
Press and hold CLOCK until a beep is heard
2.
One of the segments of the Time Display will flash
3.
Use TIME UP & DOWN to set that segment
4.
Use CLOCK to scroll to the next segment
5.
Use RESET to finish when the time, date and day of the week
have been set.
Setting the Time Clock
Each day has a start time, stop time and whether the time clock is
active for that day of the week. The time clock is only activated if a
start or stop time is shown in the Timer Display segment of the LCD
Display. This must be done with the unit off.
1.
Press and hold TIMER until a beep is heard
2.
The Timer Display will be shown as well as a day of the week
and a large ON or OFF. One of the segments will flash.
3.
Use TEMPERATURE UP & DOWN to set whether the unit will
run that day or not.
4.
Use TIME UP & DOWN to change the flashing segment to the
desired setting.
5.
Use TIMER to scroll to the next segment
6.
When the day of the week changes go back to step 3
7.
When each day has a start and stop time and has been set to
on or off press RESET
Typical settings are 8.00am start and 5.00pm stop with Monday to Friday set to ON and
Saturday and Sunday set to OFF.
Enabling or Disabling the Time Clock
If a start or stop time is shown in the Timer Display section the time
clock is active. If it is not then it is inactive. Press TIMER to enable or
disable the time clock.
Operating the System Manually
1.
Ensure the time clock is disabled by pressing TIMER if there is a
start or stop time displayed in the Timer Display LCD section.
2.
Press OPERATION (ON/OFF in the top right hand corner of the
controller) to switch the unit on or off.
3.
If the unit is on then the display LED will glow green. If it is off
then it will glow red.
7
The Timer Area is only lit during timer operation and shows the time
when the timer will next turn the unit on or off. If the unit is in timer
operation and the OPERATION button is pressed then the timer area
will advance to the next applicable setting as the OPERATION button
over rides the current setting.
Setting the timer can only be carried out when the unit is off. Press and hold the TIMER
button. You can then set a start and stop time for every day of the week using the TIME
UP & DOWN buttons to increase or decrease the time and the TIMER button to scroll
between the settings. For every day of the week you can select the unit to either run or
not. Use the TEMPERATURE UP & DOWN buttons to scroll between ON and OFF for that
day of the week. Press RESET to leave programming mode.
If you wish to operate the unit manually without time clock operation press the TIMER
button until there is no display in the Timer Area. To resume press the TIMER button to
show the Timer Area.
The Error Code Display Area is lit when there is a fault which must be
rectified. Depending upon the nature of the fault the unit may continue
to operate or shut down.
On seeing an Error Code you should immediately inform your service engineer and give
them the fault code. An explanation of these fault codes are shown in the appendix of
this manual.
The Temperature Display Area shows the temperature of the room as
measured at the units Air Inlet.
Pressing the OPTION button allows the temperatures of the other temperature sensors to
be displayed here using the TEMPERATURE UP & DOWN buttons to scroll through them.
The sensor reference is shown in the Error Code Display Area. Press RESET to leave this
mode.
