SFA Sanicondens Best Flat Notice De Service page 14

EN
1. SAFETY
Identification of warnings
High risk of danger, due to voltage,
which can lead to death or serious
injury, if not avoided.
Danger to the machine and its
proper operation.
Disconnect electrical supply
before working on the unit!
2. DESCRIPTION
2.1 AREA OF APPLICATION
Sanicondens® Best Flat is a pump used to lift
condensation water from an air conditioning
system, a condensation boiler, dehumidifiers or from
refrigeration units. The unit has its own neutralisation
system that can be used to increase the pH of the
acid water from the condensing boiler.
Sanicondens® Best Flat will cope with blow off
from domestic condensing boiler (<50kW) and will
take PRV output, but not from commercial boiler or
unvented cylinder.
All applications other than those
described in this manual are
prohibited.
The pump starts automatically and has a high level of
performance, safety and reliability as long as all the
installation and maintenance instructions mentioned
in this manual are strictly followed.
2.2 OPERATING PRINCIPLE
Sanicondens® Best Flat contains a pump. The tank
of the Sanicondens® Best Flat has a built-in a float
which controls the operation of the motor. When the
condensate enters the tank, the pump starts up.
Sanicondens® Best Flat has also a built-in secondary
float that can trigger an alarm (audible and/or visual)
and a condensate neutralization system.
2.3 TECHNICAL DATA
Type
Max. vertical pumping
Maximum flow rate
Min. pH
Level ON/OFF
Voltage
Frequency
Current consumption
Power rating
Electrical class
Protection index
Sound level
Average operating
temperature
Maximum allowable
temperature
Weight of the unit
Tank volume
Supply cable
Discharge hose
CD 10
4.5 m
380 L/h
2.5
56 mm / 46 mm
220-240 V
50 Hz
0.52 A
60 W
I
IP24
< 45 dBA
35°C
80°C
S3 15% (1min30 ON /
8min30 OFF)
2 kg
3.5 L
1.5 m
5 m, Øint: 10mm
Alarm cable (2 cores)
Max. power for the
connected boiler
Wall mounting
2.4 LIST OF PARTS SUPPLIED see pg. 6.
2.5 DIMENSIONS see pg. 11.
2.6 PERFORMANCE CURVES see pg. 11.
2.7 VERTICAL PUMPING/HORIZONTAL PUMPING
see pg. 11.
3. INSTALLATION
3.1 FITTING
Example of an installation of a
Sanicondens® Best Flat: see pg. 6.
Always install the pump:
- horizontally, using a leveling tool,
- as close as possible to the appliance keeping in
mind that the condensate has to drain through
gravity into the pump.
To ensure proper ventilation of the motor, the pump
must be free of any obstruction.
The pump can be mounted against a wall using the
wall bracket C provided:
- Fix the wall bracket C horizontally with the plastic
anchors A and screws B supplied (accessory bag). See
fig. 1 and 2.
- Snap the Sanicondens® Best Flat onto the bracket:
fig. 3A and 3B.
Check that the Sanicondens® Best Flat is leveled:
fig. 3C.
3.2 HYDRAULIC CONNECTION
Connecting the inlet
The pump has two inlets that can be used as required:
- The upper inlet is open. If the upper inlet is used
(fig. 5), close the lower side inlet with the supplied
gasket F, cover G and plug E (fig 4.2).
- To use the lower side inlet (fig. 4.1), place the plug
E and Ø 32 mm gasket F on the inlet pipe and screw it
onto the inlet.
Drain the condensate water to any of these inlets. If
necessary, use a rubber flexible adapter D.
Connecting the discharge pipe
The Sanicondens® Best Flat discharge connection
must be connected to the flexible vinyl hose H.
- Unroll the flexible hose H.
- Insert the hose into the discharge connection that
has a built-in non-return valve (see fig. 6).
- Position the flexible hose in the upmost vertical
position possible to avoid any kinking. It is
recommended to make a smooth turn to avoid the
hose from kinking.
- Secure the hose by using the clamp I supplied (fig.
6).
The hose has an inner diameter of 10 mm and can
be connected to a PVC pipe of larger diameter by a
plastic reducer connection J (fig. 6.1). Provide a cable
tie to secure the connection (fig. 6.2).
The Sanicondens® Best Flat is fitted with a non-
return valve to prevent re-activation.
3.3 CONNECTING THE ALARM
Sanicondens® Best Flat is fitted with a detection
system that can cut off the power supply to the
connected appliance if the water level rises too high.
14
1.5 m
gas: 80 kW
oil: 50 kW
Yes