Connection To The Drains - Uniflair Amico Installation Manual

POWER SUPPLY CABLE
(at customers at care)
SD./SU.A-W (C-V)
0151A - 0251A - 0331A - 0351A - 0501A - 0601A
SD./SU.C (C-V)
0200A - 0250A - 0300A - 0400A - 0600A
POWER SUPPLY CABLE
(at customers at care)
SD./SU.A-W (C-V)
0151B - 0251B
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
D5
• 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)
- Tools (ATA-BTA-AUA-BUA)
Terminal board 52-20
- User
- ON-OFF Remote
- Fire-smoke (SFF)
Remote signalling
Terminal board 980 - 990
- Signalling of the state of the unit (CV)
*P2: REMOVE WHEN "SAS" IS INSTALLED
*P3: REMOVE WHEN "ATA-BTA-AUA-BUA" ARE INSTALLED

Connection to the drains

The condensed water drains from the tray through a siphoned
flexible tube fitted in the unit.
If the conditioner 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.
Drain
Siphon
Once the connections have been made, pour water into the
condensate drain until the siphon inside the unit is full.
Connection to the humidifier (optional) and to the drains
of the building
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.
Connect the drainage tube of the unit to the collection tray
G
12
(U4) of the humidifier.
Connect the drainage tube of the humidifier (U7) to the drains
of the building using a rubber or plastic tube, which is resistant
to high temperatures (minimum 100 °C) with an internal
diameter of 22 mm.
D
D7 /
B D
The external drainage tube must be siphoned to avoid
unpleasant odours and an overflow of the water from the tray
of the humidifier. Maintain a minimum slope of 1% downstream
of the siphon.
Drain
Siphon
Once the connections have been made, pour water into the
condensate collection tray of the Amico unit and in the con-
densate collection tray of the humidifier until both siphons
are full.
Minimum slope
%
U4
U7
Minimum slope
%
19