chloride NaCl (kitchen salt) can be put in the cylinder.
• Cylinders cannot be regenerated by using equipment other
than the “ERA Regeneration System”.
7) EQUIPMENT DISPOSAL
Disposal of waste material shall comply with regulation in
force.
The valve and the cylinder are made up of non-hazardous
materials, such as polymers and stainless steel. Their disposal
shall comply with regulation in force.
Resin shall not be disposed in household wastewater sewage.
Resins are not biodegradable and shall be treated as non-ha-
zardous special waste (CER 190905 code).
8) TROUBLESHOOTING
•
ERV VALVE TROUBLESHOOTING
If the ERV valve does not work correctly:
- Check the correct position and locking of the valve on the
cylinder (see par. 3.2 and 4.2).
- Make sure there are no leakages; in case of leaks, replace
the valve.
- Make sure that pipes are not squeezed or clogged due to
too narrow bends.
•
ER CYLINDER TROUBLESHOOTING
- The cylinder supplies unsoftened water.
If a just installed cylinder is not supplying soft water, it me-
ans it has not been regenerated, at least not according to
the correct procedure. E new regeneration cycle shall be
carried out.
- The cylinder supplies excessively hard water.
Make sure the mixing piece is correctly open (fig. 3,A).
- The cylinder supplies salt water.
Please carry out a resin rinse cycle (WASH) as specified in
item 7 in the 4.2 paragraph (fig. 5).
- The cylinder provides less soft water than what specified in
the performance table (tab. 1).
The cylinder has not correctly been regenerated; a new
regeneration cycle shall be carried out.
The cylinder has been regenerated more than 10 times;
consequently, it shall be replaced with a new one.
Instruction Manual ER SOFTENER AND ERV VALVE
13
ENGLISH
instruction
manual
ER SOFTENER AND ERV VALVE
