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22
COMMISSIONING AND MAINtENANCE
3
COMMISSIONING AND MAINtENANCE
3.1
Preparation for first commissioning
Prior to commissioning, it is necessary to check that:
—
all the safety conditions have been met
—
all distances have been respected
—
the electrical connections have been properly completed
—
power supply values are correct.
—
the earthing has been carried out correctly
—
all the connections have been properly tightened
time setting
The current time must be set before using the remote control:
—
open the door
—
press
—
work on
—
select the current time
Each time the key is pressed, the values changes by 1. by keeping
the key pressed down, the value changes faster.
—
confirm with
Microswitch setting
On the main electronic board there are microswitches to man-
age some functions.
factory settings
Description
bM1
1
2
3
4
5
6
7
8
Model 35
ON
OFF
OFF
-
-
-
-
-
Model 50
OFF
ON
OFF
-
-
-
-
-
Model 70
ON
ON
OFF
-
-
-
-
-
Room Card function
deactivated (Default)
-
-
-
OFF
-
-
-
-
Room Card function activated
-
-
-
ON
-
-
-
-
Heat pump (Default)
-
-
-
-
OFF
-
-
-
Cooling only
-
-
-
-
ON
-
-
-
Reserved
-
-
-
-
-
OFF
-
-
Reserved
-
-
-
-
-
ON
-
-
Reserved
-
-
-
-
-
-
OFF
-
Reserved
-
-
-
-
-
-
ON
-
Reserved
-
-
-
-
-
-
-
OFF
BM1-1, BM1-2, BM1-3
Model setting; do not change.
BM1-4
It enables and disables the "Roomcard" function:
OFF = disabled (factory setting)
—
if the clean contact “Roomcard” opens, the unit will turn
off automatically. Remote control can be used to turn on
the unit again
—
if the clean contact “Roomcard” closes, the unit will pre-
pare to start in stand-by mode. Remote control must be
used to turn on the unit again
ON = enabled
—
if the clean contact “Roomcard” opens, the unit will turn
off automatically. Remote control can not be used to turn
on the unit again
—
if the clean contact “Roomcard” closes, the unit will pre-
pare to start in stand-by mode. Remote control must be
used to turn on the unit again
9
Contact "Roomcard" is bridged by factory default.
9
For the location of the free contact and its connector, refer to
the chapter "Wiring diagram" .
BM1-5
Heat pump operation (OFF) or only cooling operation (ON).
9
Factory set is heat pump (OFF).
BM1-6, BM1-7, BM1-8
Model setting; do not change.
9
Cut off the power supply before adjusting.
BM3-1
Motorised deflector (left/right)
ON:
double
Off:
single
BM3-2, BM3-3, BM3-4
Reserved. Do not change factory setting
BM3-5, BM3-6, BM3-7, BM3-8
Reserved switches for addressing multiple indoor units to a sin-
gle control panel. For instructions, refer to the user manual of
the wired control panel.