Coelbo SPEEDBOX 1010 MT Instructions Pour L'installation Et L'emploi page 14

TECHNICAL CHARACTERISTICS
TYPE
Power supply voltage
Frecuency
Output
Max. current each phase
Max. peak of current
Range of set pressure
Range of set pressure
Protection degree
Protection degree
Max. environment temperature
Relative Humidity
Cooling method
Net weight
Fuses
MECHANICAL INSTALLATION (fig. 2)
Store in a clean and dry environment, do not remove the unit from its packaging until it must be used.
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The device must be installed in environments pollution grade 2 according to EN-60730-1.
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The protection degree is IP55/IP65 depending on the model, therefore must be mounted in places protected from the rain.
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Install the device in an upright wall, leaving at least 200 mm of space on its top and bottom to facilitate heat dissipation.
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The unit will be anchored in the wall using the 4 holes of 7 mm in diameter located on its corners.
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The rear side of the device must be covered if it is not wall mounted to guarantee the airflow of the fan!
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HYDRAULIC INSTALLATION (fig. 2)
Before proceeding with hydraulic connection it is essential to install a non-return valve in the pump´s inlet.
In case of assembly in group, it must be mounted a collector for the communication of the devices water outputs. The inlet must
proceed from a common origin.
For mounting the pressure sensor can be used any outlet G1/4 "at the pipe after the pump outlet.
It must be installed an hydropneumatic tank of at least 5 l to avoid problems caused by leakeages in the hydraulic net
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The device is provided with an automatic system that stops the pump if there is no demand in the installation. If you are in an
·
installation where the device does not stop the pump when there is no demand, this happens because there are leaks in the installation
(tanks, faucet, check valves...). In these cases it can be used the frequency minimum value like a frequency stop. (see
CONFIGURATION)
PROCEDURE: Open a faucet of the installation and set the desired minimum flow. With this flow, visualize in the screen the frequency
·
at which the pump is rotating. Set the minimum frequency to the frequency displayed on the previous screen.
ELECTRIC CONNECTION (fig. 3, 4 and 5)
The electrical installation must be performed by qualified personal in compliance with safety regulations and to
regulations of each country.
Before doing manipulations inside the device, it should be disconnected of the electric supply and after disabling, wait
for 2 minutes in order to avoid electrical discharges.
The basic unit is served with power cabling, motor cabling and pressure transmitter cabling. The power cord can be replaced only by
the manufacturer or his accredited representative (Y)
Use cables type H07RN-F with section enough to the power installed:
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Power supply: s á 1,5 mm
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1112MM - 1314TT:s á 1,5 mm
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1010MT: s á 2,5 mm
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1305TT - 1309TT: s á 1 mm
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Motor supply:
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1010MT - 1305TT - 1309TT: 1 mm depending on the length of the cable (see fig.4).
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1314TT, 1112MM: 1.5 mm depending on the length of the cable (see fig.4).
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If is necessary to increase the cable length, outer joint is performed following the guidelines of the regulations applicable to low voltage
installation country and and the section of cable will be sized according to the same criteria
Verify if the power supply is 220/240 V (MM & MT), ~3x400V or ~3x230V (TT). Dismount the cover of the electronic circuit and carry out
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the connections according to the indications located on the connection strip base.
Do the power supply connection (being sure there is a good earth connection): L1 N
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connection by mean of magnetothermic switch in OFF mode.
The earth conductor must be longer than the others. It will be the first one to be mounted during the assembly and the last one The
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earth conductor must be longer than the others. It will be the first one to be mounted during the assembly and the last one to disconnect
during disassembling.
Do the pump connection ( fig. 3 and 4).
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Normally the device is served with the pressure transmitter connected with cable length of 1.5 m. Otherwise, connect the pressure
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transmitter (fig. 3 and 4). H03VV 2x0, 5mm cable is used.
If is necessary to increase the cable length, outer joint is performed following the guidelines of the regulations applicable to low voltage
installation country - the cable length should not exceed 15 m.
Do the pressure transmitter connection (fig. 3 and 4). In case of M-S communication it will be connected a pressure transmitter in each
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unit.
Min. level control (optional). There is an input for stopping the pump as soon as is disconnected the external switch of minimum level.
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See fig.3
Min. level control in case of master-slave communication (optional): Only Master unit must be connected at the level control.
M
Connection of 2 devices (optional): for the communication of 2 devices it will be used a cable of 4x0.25 mm , it will be inserted throw the
M
PG cable gland located in the lateral of the device. See fig.4 and 5.
WARNING!. Wrong connections could spoil the electronic circuit. The manufacturer declines all responsability in damages caused by wrong
connection.
1006 MT
~3 230 V
6 A
0,5 - 16 bar o 0.5 - 10 bar (type config.)
IP 65
Maximum relative humidity 80% for temperatures up to 31 °C, decreasing linearly to 50% relative humidity at 40 °C
Maximum relative humidity 80% for temperatures up to 31 °C, decreasing linearly to 50% relative humidity at 40 °C.
Natural convection
4 kg
12 A /16 A
.
Then the cabling is exposed as would be done to address any eventuality:
2
2
2.
2
2
2
1010 MT 1106 MM
~1x230 Vca ±20%
50/60 Hz
50/60 Hz
~1 230 V
10 A
20% 10 sec.
20% 10 seconds
0,5 - 16 bar o 0.5 - 10 bar (según config.)
IP 55
5 - 40 ºC
5 - 40ºC
Forced convection Natural convection
4,5 kg
18 A /20 A 6 A /10 A
14
1112 MM
~1 230 V
12 A
6 A
IP 65 IP 55
Forced convection
3 kg 3,5 kg
12 A /16 A
(MM & MT), L1 L2 L3
2
14A
IP 55
(TT) Do the