Quartz CWM 105, Техническое руководство

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Press the TIMER ON set ‘S’ button and step to the required ON time. Hold the button down for repeated stepping. Press the TIMER
ON ‘ C ’ button to cancel the ON time.
8. Setting the OFF Time
Press the TIMER OFF ‘S’ button and step to the required OFF time. Hold the button down for repeated stepping. Press the TIMER OFF
‘ C ’ button to cancel the OFF time.
9. Only ON Time Selected
Unit will turn ON at the selected time and stay ON.
10. Only OFF Time Selected
Unit will turn OFF at the selected time and stay OFF.
11. Use of the Pink
H
ON/STANDBY button when time programmes are selected
At any time, pressing the Pink button will either start the unit or return it to standby mode. The unit will remain at this condition unless
an appropriate ON or OFF time has been programmed.
12. Cold Start
In Cool or Heat mode, not Auto, after more than 3 days without power, or after 2 hours of non-operation, the set temperature is
automatically raised (in heating mode) or lowered (in cooling mode) by 2°C until this temperature is reached or the unit has run for 20
minutes after which the unit operates with the displayed temperature. This decreases the time taken to reach set point.
13. Displays
Heat Fan Dry Cool
DIAGNOSTICS
F 4 I D
Amber Red Red Green
OFF OFF OFF OFF
No power, manual OFF, timed OFF,
condensate high level, fault in condensate
control
OFF ON OFF ON Cooling mode selected
BLINKS ON OFF ON AUTO - predominantly cooling
ON ON OFF OFF Heating mode selected
ON ON OFF BLINKS AUTO - predominantly heating
OFF ON OFF OFF Fan mode selected
OFF ON ON OFF Dry mode selected
Diagnostics
OFF BLINKS x 4 OFF OFF Room sensor missing
OFF
BLINKS x 4
OFF OFF Indoor coil sensor missing
14. Commands Refused
a . Attempts to set temperatures outside the display range are not transmitted.
b . If heating commands are refused, the installer's programming is incorrect - call the engineer.
15. Battery Replacement
It is advisable to replace the batteries as soon as the display begins to fade. Correct transmission cannot be guaranteed if the battery
is failing.
2 x 1.5V AAA
batteries
16. Power Cuts
The unit permanently memorises its settings.
17. User Maintenance
Isolate the unit at the mains supply before commencing any maintenance work.
The unit should always be used with a filter.
In order to maintain efficiency it is important that the filter behind the air intake grille is
cleaned regularly:
!
Remove the filter(s) from behind the air intake grille.
!
Wash the filter (in tepid water only) and shake dry before use.
!
Alternatively tap the filter gently to remove dust or vacuum clean.
!
To clean the unit use soap or a non-scratch liquid cleaner.
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