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WARNING
Definition of warning signs :
CAUTION : This pump has been evaluated for use with water only.
WARNING : Disconnect electrical power before working on the unit !
AREA OF APPLICATION
1
Sanicondens® Best Flat is a pump used to lift
condensation water from an air conditioning system, a
condensation boiler, dehumidifiers or from refrigeration
units. It includes a neutralization compartment where
granules are added to neutralize acidic condensate.
Many local and state codes require the condensate to
be neutralized prior to being discharged.
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.
All applications other than those described
in this manual are prohibited.
DESCRIPTION
2
2.1 OPERATING PRINCIPLE
Sanicondens® Best Flat contains a pump. The tank
of the Sanicondens® Best Flat has a built-in 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.
2.2 TECHNICAL DATA
Type
Max. vertical pumping
Maximum flow rate
Min. pH
Level ON/OFF
Voltage
Frequency
Current consumption
Electrical class
Protection index
Sound level
Average
operating
temperature
Maximum
allowable
temperature
Weight
Tank volume
Supply cable
Discharge hose
Alarm cable (2 cores)
Max.
power
for
the
connected boiler
Wall mounting
2.3 LIST OF PARTS SUPPLIED: see pg. 2
2.4 DIMENSIONS: see pg. 7
Risk of electrical shock.
Risk of machinery breakdown or its operation.
Directions to be used only by qualified professionals.
CD 10
15 Ft (4.5 m)
100 gal/h
2.5
2.2 in/ 1.8 in (56/46 mm)
115 V
60 Hz
1.6 A
I
IP20
< 45 dBA
95°F (35°C)
176°F (80°C)
S3 15% (1min30 ON/8min30 OFF)
4.4 lb (2 kg)
0.9 gal (3.5 L)
4.9 Ft (1.5 m)
16.4 Ft (5 m),
Øint : 3/8'' (10 mm)
4.9 Ft (1.5 m)
500,000 BTU
Yes
2.5 PERFORMANCE CURVES: see pg. 7
2.6 VERTICAL PUMPING/HORIZONTAL
PUMPING: see pg. 7
START UP
3
3.1 INSTALLATION
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 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.
See fig. 3A and 3B .
- Check that the Sanicondens® Best Flat is leveled
(fig. 3C ).
3.2 HYDRAULIC CONNECTION
Connecting the inlets
The pump has two inlets that can be used as required.
- The upper inlet is open. If used (fig. 5 ), close the lower
side inlet with the supplied gasket G , cover H and nut
E (fig. 4.2 ).
Do not use the closed upper inlet.
- To use the lower side inlet (fig. 4.1 ), place the nut E
and Ø1'' F or 1 1/4'' G gasket on the inlet pipe and screw
it onto the inlet.
Drain the condensate water to any of these inlets. If
necessary, use the rubber flexible adapter D (fig. 5 ).
Connecting the discharge pipe
The Sanicondens® Best Flat discharge connection
must be connected to the flexible hose I .
- Unroll the flexible vinyl hose I .
- 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 supplied J (fig 6 ).
The 3/8'' vinyl hose can be connected to a PVC pipe of
larger diameter by using the plastic reducer coupling K
(provided). Provide a cable tie to secure the connection
(fig. 6.1 and 6.2 ).
The Sanicondens® Best Flat is fitted with a non-return
valve to prevent re-activation.
INSTRUCTIONS INTENDED SOLELY FOR QUALIFIED PROFESSIONALS
3.3 CONNECTING THE ALARM
Sanicondens® Best Flat is fitted with a detection
system that can cut off the power supply to the
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