41
Installazione
Funzionamento
Manutenzione
Unità ad alta precisione Jupiter
Unità a espansione diretta
JDAC / JUAC / JDAV / JUAV / JDWC / JUWC / JDWV / JUWV
Taglie: 0115 – 0125 – 0133 – 0135 – 0150 – 0160
Unità ad acqua refrigerata
JDCC / JUCC / JDCV / JUCV
Taglie: 0020 – 0025 – 0030 – 0040 – 0060
PKG-SVX24B-IT
2700A - 3400A - 4000A - 4300A
JD./JU.A-W (C-V)
0115B - 0125B
JD./JU.C (C-V)
0020A - 0025A - 0030A - 0040A - 0060A
JD./JU.C-W (C-V)
0020B - 0025B - 0030B - 0040B - 0060B
once the connections have been made, pour water into
the condensate collection tray until the siphons have been
filled.
Connection to the water drain
Condensation water drains from the tray by means of a
flexible siphoned tube, which is fitted in the unit.
If the unit is fitted with a humidifier, the condensate drain
tray and the humidifier drain connection must be connected
to the drains of the building.
Direct connection to the drains of the building
Connect the drainage tube of the unit to the drains of the
building using a rubber or plastic tube with an internal
diameter of 25 mm.
the external drainage tube must be siphoned in order to
avoid unpleasant odours. Maintain a minimum slope of 1%
downstream of the siphon.
to connect the auxiliary connections to the terminal board
carry out the following procedures:
•
pass the cables through the power supply cable inlet
D7
b
;
•
refer to the wiring diagram and carry out the connection
to the terminal board.
DIGITAL CONFIGURABLE INPUTS
Terminal board 51-20
- User
- on - oFF remote
- Flooding sensor (SAS)
Terminal board 52-20
- User
- on-oFF remote
- Fire-smoke (SFF)
Terminal board 50-20
- User
- on-oFF remote
- tools (AtA-BtA-AUA-BUA)
Terminal board 60-20
- Summer-Winter remote
- Water flow meter
REMOTE SIGNALLING
Terminal board 980-990
- Signalling of the state of the unit (CV)
Connection of the humidifier (additional fitting) and to
the storm sewer system
WARNING! The water discharged from the humidifier
is at a very high temperature. the drainage tube has
to withstand high temperatures (at least 100°C) and
must be kept away from electrical cables.
G
12
D
D7
b
/
d
D5
46
47
Drain
%
Siphon
Minimum slope
PoWer SUPPLY CABLe
(at customers at care)
2700A - 3400A - 4000A - 4300A
JD./JU.A-W (C-V)
0115B - 0125B
JD./JU.C (C-V)
0020A - 0025A - 0030A - 0040A - 0060A
JD./JU.C-W (C-V)
0020B - 0025B - 0030B - 0040B - 0060B
PoWer SUPPLY CABLe
(at customers at care)
Drain
Siphon
Minimum slope
