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5. Transportation & installation
5.1. Transportation
•
Secure the unit with straps to prevent sliding or
tipping during transport.
•
Transport the unit only in a horizontal position.
•
Do not place the unit on the front where the
control panel is located, or on the top or bottom
where connections and outlets are located.
•
If the unit is moved when the temperature is near
or below 0°C (32°F), make sure it is fully emptied
of water to avoid damage.
5.2. Installation preparations
•
Read all the included information for safety rea-
sons before installing the equipment.
•
Follow the applicable laws and regulations at the
time of purchase, in addition to this manual.
•
Installation must always be in accordence with
local legistration.
•
Consider leaving at least 1m free space around
the unit for easier maintenance.
•
Ensure sufficient wall space for additional I/O
module brackets if installing them (refer to the I/O
installation manual).
•
Rinse the pipeline thoroughly before connecting
the unit.
5.3. Mounting Instructions
For safe mounting, note the following:
•
Only install the unit in a frost-free area.
•
Remove the cover before mounting the unit on
the wall.
•
Use a stable brick or concrete wall, or a separate
frame anchored to the floor.
•
Refer to the installation drawing for recommend-
ed installation height. The height can be adjusted
for the operator's reach to valves and display.
•
Mount the bracket on a stable brick or concrete
wall using the enclosed screws and rawplugs.
•
If the wall is not made of bricks or concrete, en-
sure it can support the weight of the unit.
•
Hang the unit on the bracket and secure it with
two screws through designated holes.
•
Secure the unit in the top by two screws through
the designated holes. Refer to installation draw-
ings in section 13.1 and 13.3.
•
Mount the hose holder and user pack holder if
any.
5.4. Electrical installation
Refer to section 11 and section 13 for electrical dia-
grams and ratings.
5.4.1. Power supply
Connection instruction is mounted on the cables.
The phase order is subordinated.
5.4.2. Earth leakage circuit breaker (ELCB).
•
Use an earth leakage circuit breaker (ELCB), also
known as a residual current device (RCD) or a
residual current circuit breaker (RCCB), in a system
that includes a variable speed drive connected to 3
phase 400V.
•
The trip level of the ELCB must be 300mA.
•
Note that the 30mA used in households can malfunction
due to earth leakage (MA only).
5.4.3. Service switch
The unit must always be connected to the main sup-
ply through a separate service switch.
MAxxx
Voltage:
3/PE 380-528Vac
Frequenz:
50/60 Hz
48-62
Motor load:
5.5 kW
Total load
6 kW
Nominal current:
14.2 A
Fuse:
20 A
2.5 mm
L1, L2, L3, PE
5.5. I/O Modules
For instructions on installation of additional I/O
modules, refer to the Hybrid 7 I/O module installation
manual.
5.6. Water connection
For technical specifications on water supply, refer to
section 3.5.
•
Before the unit is connected to the water supply
pipe, the supply line should be rinsed thoroughly
in order to remove coarse impurities and metal
shavings.
SAxxx
3/PE 380-528Vac
50/60 Hz
48-62
-
0,5 kW
1 A
16 A
1.5 mm
2
2
15
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Troubleshooting
