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1. Read and strictly follow this assembly 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 assembly and operating instructions.
3. The cylinder must not be installed in rooms where the temperature may drop below
0°C.
4. The cylinder’s 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 standing vertical installation- set on three 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 with water installation and central heating system 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. With the filling of cylinder, you should follow the order:
- first of all,fill the storage of domestic water,
- then, fill the storage jacket.
9. Connections with water installation must be made in accordance with the legally
binding standards.
10. The cylinder is a pressure appliance designed for connection with water installation
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.
11. A small leak from the safety valve through the outlet pipe may occur- it is a normal
operating state of the appliance. The outlet of the pipe has to remain open. Do not
clog it, as clogged outlet may cause a breakdown of the cylinder.
12. Do not use the cylinder if you suspect that the safety valve may be faulty.
13. The storage is equipped with a 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.
14. 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 cork 1½″.
A maximum length of immersion heater: 400mm.
Assembly and operating instructions
