94-EN
93-EN
– 47 –
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Group control through a remote controller
SHRM Advance cannot connect to the model other than SHRM Advance and U series (TCC-LINK).
Group control of multiple indoor units (8 or 9 units) through a single remote controller
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Remote controller
Remote
controller
FS unit or Shut-off Valve unit
For the group connection within each branch of the FS unit (Multi-port type and Single-port type) or SV unit :
It is up to 8 units.
Max.number of connectable Leak Detector and Remote Controller is up to 2 units.
For the group connections without using FS units (Multi-port type, Single-port type) and SV units:
It is up to 9 units.
Max.number of connectable Leak Detector and Remote Controller is up to 2 units.
Leak
Detector
(A, B)
(A, B)
No. 1
Indoor unit
Indoor unit
FS : Flow Selector
SV : Shut-off Valve
No. 1
No. 2
No. 2
No. 3
No. 3
No. 4
No. 8
No. 7
No. 9
No. 8
No. 4
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Power supply wire connection
1. Insert the power supply wires from lower right of the electrical control box and connect them to the power
terminal blocks and the earth line to the earth screw, and then
fi
x each of the
fi
ve wires with each cord clamp
and binding band.
2. When
fi
nished wiring the power supply wires, get each of
fi
ve wires through the cutout on the sealing material
(black) under the cord clamp to pull it outside the electrical control box. Tear upper and lower of the cutout on
the sealing material with your hands before getting the wires through the cutout.
3. Get the binding band through two holes in the right part of the valve
fi
xing plate and
fi
x the power supply wires
with it.
25 mm
or more
Tear upper and lower of the
sealing material.
Earth line
Power supply wire
Get the binding band through the hole at
one side of the clamp base and
fi
x the
power supply wire securely with it.
Sealing material
Clamp base
