Safety instructions
1. Read and strictly follow this installation and operating instructions to ensure a long
life and reliable cylinder operation.
2. The manufacturer of this cylinder will not be liable for any damages due to the failure
to follow the installation and operation instructions.
3. The cylinder must not be installed in rooms where the temperature may drop below
0°C.
4. The cylinder installation and the initial start-up, as well as all electrical and hydraulic
work must be performed by a qualified professional installer.
5. The cylinder is designed for vertical installation only (screw on feet).
6. The device must be installed in such a place and in such a way in order not to flood
the room in case of the emergency water leak.
7. Connections to water supply system, central heating system, and solar collectors
must be made in accordance with the diagram in this installation instruction. Failure
to follow the installation instruction invalidate the warranty and may cause cylinder’s
damage.
8. A connection to water supply system must be made in accordance with legally binding
norms.
9. The cylinder is a pressure appliance designed for connection to the water supply
system where the water pressure doesn’t exceed 0,6 MPa. If the water pressure
exceeds 0,6 MPa, the pressure reducing valve before cylinder must be fitted.
10. A small leak from the safety valve through the outlet pipe may occur- it’s a normal
operating state of the appliance. The outlet pipe has to remain open. Do not clog
it, as a clogged outlet may lead to the breakdown of the cylinder.
11. Do not use the cylinder if you suspect that the safety valve may be faulty.
12. The tank is equipped with magnesium anode- an additional protection against
corrosion. The anode is an operating part, therefore, it is exposed to wear.
The condition of the magnesium anode should be controlled every 12 months.
The anode must be replaced once every 18 months.
13. Rated temperature of water in the cylinder should not exceed 80°C.
The cylinder is suitable for fitting an immersion heater with thermostat e.g. GRW 1.4,
GRW 2.0. The immersion heater must be fitted in lieu of cork 1½″.
A maximum length of immersion heater is 450mm.
