32
IHLLX 1711 - 6887201_04
AUTOTEST FUNCTION
This function is designed to check the operation of the fancoil.
To run the Autotest function, proceed as follows:
1) Selector switch D in
central
position.
2) Selector switch A in
OFF
position.
3) Adjust the selector switch A rapidly to obtain the following sequence:
AUTO
→
OFF
→
V1
→
OFF
→
V2
→
OFF
→
V3
→
OFF
At this stage the unit sets to AUTOTEST mode, which is automatically deactivated after
three minutes.
Use the AUTOTEST to check operation of unit outputs, temperature probes and the preci-
sion of control selector switches.
SELECTOR SWITCH CHECK
The Autotest function displays the precision of the temperature selector on LED C:
Red flashing = tens
Blue flashing = units
Pink flashing = tenths
The Probe control sequence is as follows:
1) Selector switch A in OFF position.
2) Selector switch D in any position, excluding limit settings (for probe check).
OUTPUT CHECK
In the Autotest mode
, set selector switch A to the AUTO position; the pink LED flashes.
1) Set selector switch A to
AUTO
position to check operation of the motorised louver (if
motorisation kit is installed).
White LED D runs 1-flash cycles.
2) With selector switch A in the
V1
position, minimum speed V1 is activated.
White LED D runs 2-flash cycles.
3) With selector switch A in the
V2
position, medium speed V2 is activated.
White LED D runs 3-flash cycles.
4) With selector switch A in the
V3
position, maximum speed V3 is activated.
White LED D runs 4-flash cycles.
PROBE CHECK
The Autotest function can also display the temperature
detected on LED C:
Red flashing = tens
Blue flashing = units
Pink flashing = tenths
The Probe control sequence is as follows:
1) Selector switch A in any position.
2) Set the selector switch D to:
far
right position (+)
to display
water temperature probe
;
far
left position (-)
to display the
room air temperature probe
.
In the event of probe fault, the value displayed by the flashing LED is 99,9:
9 red flashes = 9 tens
9 blue flashes = 9 units
9 pink flashes = 9 tenths.
C
C
B
A
B
A
D
D
C
B
A
B
A
C
D
D
B
A
Содержание Omnia HL 11 C
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