BSVILLAGE AZURO BP-85HS-A Manuel D'utilisation page 6

4.3
ELECTRICAL CONNECTION
4.3.1
CONNECTION TO THE MAINS
IMPORTANT: The heat pump is supplied with a power supply cable provided with the plug for connecting it to the
mains socket. Socket installation shall meet the requirements of the ČSN 33 2000 standard, including adequate
protection and installation of a residual-current circuit breaker (RCCB) of the actuating current not exceeding 30 mA.
The use of a double socket with common switching (by a switch or a timer) is recommended.
The heat pump ON/OFF switching is described in chapters 5 and 6.
4.3.2
PERMANENT ELECTRICAL CONNECTION
IMPORTANT: In case you decide to connect your heat pump permanently it will mean an intervention
into its wiring that shall be carried out only by a specialist of appropriate technical qualification and the
installation shall meet the following requirements:
(a) The heat pump together with the power supply for the pump of filtration unit shall be connected via a separate circuit breaker and switch, or, possibly, a timer for
its regular starting. The supply cable shall be of adequate size (the cable of 3x2.5 mm2 cross section is recommended) and provided with a residual-current circuit
breaker (RCCB) of the actuating current not exceeding 30 mA. The parameters of power network (voltage & frequency) shall comply with the equipment ones.
(b) The electrical connection shall be carried out by a duly qualified technician in compliance with applicable IEC regulations and standards.
(c) The pump wiring shall be properly grounded. The impedance of grounding circuit shall meet applicable IEC regulations and standards.
(d) The power and control cables shall be wired and laid in the simplest and easy to understand way, without any useless crossing.
(e) Before putting it into operation, the wiring system should be carefully checked and measured with the view to eliminating any erroneous connections.
(f) The following table gives the data of recommended protection:
Heat pump model
RCCB parameters:
Circuit breaker value:
5.0
CONTROL UNIT
5.1
FUNCTION OF CONTROL UNIT WITH A LED PANEL
LED display
SET key
Arrows for parameter setting
and checking
Timer switching ON/OFF
8
BP-85HS-A BP-120HS-A
BP-100HS-A BP-140HS-A
Rated current 16 A /C
Actuating current 30 mA
16 A /C
Indicator of selected
operating mode
Key for operating mode
selection
Key for heat pump switching
ON/OFF
Time setting
5.2
HEAT PUMP SWITCHING ON AND OFF
Connect the equipment to the mains (switch the circuit breaker on).
After switching the system on, press the
mode symbol.
key to switch the heat pump off. The equipment will then stay in the standby state.
Press the
In the standby state the LED panel shows the actual time (if set).
In the operating state the LED panel displays the current water temperature.
5.3
OPERATIONAL PARAMETER SETTING AND CHECKING
In the standby state (OFF) press the key ◄ or ► to enable the setting interface. By repeated pressing of keys ◄ or ► display the parameters 0 – F,
see the table below.
Select the parameter you wish to change and press the SET key. Make the required change in its value by operating the keys ◄ and ► . Press the SET
key again to store the adjusted value and finish the process.
By operating the keys ◄ and ► in the operating state the set and measured values can be checked. However, no parameters may be changed,
excepting setting the target temperatures of water, i.e., parameters 0, 1 and 2.
If no key is pressed in the course of setting/checking process within the period of approx. 8 s, the screen will change over automatically into its standard display mode.
No.
0
Target temperature in the cooling mode
1
Target temperature in the heating mode
2
Target temperature in the automatic mode
3
Interval of checks of frosting
4
Defrosting start temperature
5
Defrosting stop temperature
16 A /C
6
30 mA
7
Protection from low ambient temperature
16 A /C
8
Temperature protection at compressor outlet
9
Automatic restart after power outage
A
Mode selection (heating/heating & cooling)
B
Adjustment of thermostat sensitivity (difference between
C
switch-out and switch-on temperatures)
D
Water inlet temperature
E
Coolant temperature at compressor outlet
F
H
Note: The factory setting may differ from the data shown in the table.
Note: It is recommended not to change any setting marked with the word NO.
Notes on the table of operating parameters:
Parameters from 3 to 6 – Automatic defrosting setting:
If the temperature sensor on the evaporator reads a lower temperature than set by Parameter 4 checked in regular intervals given by Parameter 3, the system will
switch over into the defrosting mode and terminate this mode after either of the values (temperatures) set in Parameter 5 and Parameter 6 has been achieved.
Parameter 8 – temperature at compressor outlet:
The temperature sensor switches the equipment OFF after achieving the set temperature. It is recommended not to change the factory setting.
key. In operation the display shows the temperature of water at the heat exchanger inlet and the heating
Meaning Range
15 ~ 45 °C
15 ~ 45 °C
15 ~ 45 °C
30 ~ 90 min.
-30 ~ 0 °C
2 ~ 30 °C
Defrosting time 1 ~ 15 min.
-20 ~ 10 °C
95 ~ 110 °C
0/1
0(no) 1(yes)
0/1
Filtration pump mode 0/1
1 ~ 10 °C
-9 °C ~ 99 °C
-9 °C ~ 125 °C
Evaporator temperature -9 °C ~ 99 °C
Ambient temperature -9 °C ~ 99 °C
Setting (yes/no) Factory setting
yes 27 °C
yes 27 °C
yes 27 °C
yes 40 min
yes -5 °C
yes 15 °C
yes 6 min.
yes -7 °C
yes 95 °C
yes 1
NO 1
NO 1
yes 2 °C
Read-out value
Read-out value
Read-out value
Read-out value
9