Appliance Compatibility; Appliance Description; Cleaning, Care And Maintenance; Troubleshooting - STIEBEL ELTRON HSBC 300 cool (GB) (WPM) Operation And Installation Manual

OpEraTiON

appliance compatibility

3. Appliance compatibility
The appliance can be operated in conjunction with the following
air source heat pumps:
- HPA-O 05.1-07.1 CS Premium
- HPA-O 7-13 (C)(S) Premium
- WPL-A 05-07 HK 230 Premium
- WPL 15-25 A(C)(S)
- WPL 19-24 I, A
4.

Appliance description

The buffer cylinder and DHW cylinder with indirect coil are ar-
ranged one above the other and can be separated for easier han-
dling.
The appliance has a plastic jacket with foam insulation and is
equipped with a removable front casing. The appliance is connect-
ed hydraulically and electrically to the heat pump. All hydraulic
connections are made at the top (heating) and rear (DHW).
In addition to the DHW cylinder and the buffer cylinder, further
system components are integrated:
- Heat pump manager
- Highly efficient circulation pump for a heating circuit without
mixer
- 3/2-way diverter valve
- Cylinder primary pump
DHW cylinder
The steel cylinder is coated on the inside with special direct enam-
el and is equipped with a signal anode. The anode with consump-
tion indicator protects the cylinder interior from corrosion.
The heating water heated by the heat pump is pumped through an
indirect coil inside the DHW cylinder. The heat channelled through
the indirect coil is thus transferred to the domestic hot water. The
integral heat pump manager regulates the DHW heating to the
required temperature.
Buffer cylinder
The steel cylinder provides hydraulic separation between the flow
rates of heat pump and heating circuit. The heating water heated
by the heat pump is transferred into the buffer cylinder by the
cylinder charging pump. When a demand is issued, the integral
heating circuit pump delivers the heating water to the heating
circuit.
Heat pump manager (WPM)
The system is controlled by means of the integral heat pump man-
ager.
Note
The heat pump manager has an automatic summer/win-
ter changeover so you can leave the system switched on
in summer.
f Please observe the instructions for the heat pump manager.
www.stiebel-eltron.com
5.

Cleaning, care and maintenance

f Have the electrical safety of the appliance and the function
of the safety assembly regularly checked by a qualified
contractor.
f Never use abrasive or corrosive cleaning agents. A damp
cloth is sufficient for cleaning the unit.
Signal anode with consumption indicator
Material losses
!
If the consumption indicator changes colour from white
to red, have the signal anode checked by a qualified con-
tractor and if necessary replaced.
1 White = Anode OK
2 Red = Requires checking by qualified contractor
6.

Troubleshooting

problem Cause
The water does not heat There is no power.
up. The heating does not
work.
If you cannot remedy the fault, contact your qualified contractor.
To facilitate and speed up your enquiry, please provide the serial
number from the type plate (000000-0000-000000).
1
2
remedy
Check the fuses / MCBs in
your fuse box / distribu-
tion board.
No.: 000000-0000-000000
Made in Germany
HSBC 300 cool | 5