General Warnings - REPA ECO Serie Manual De Instrucciones

TABLE 1 ADJUSTMENT OF REGENERATING AGENT (BRINE)
LT RESIN
4
6
8
TABLE 2 CYCLE DESCRIPTION AND TIMES
C# CYCLE
DESCRIPTION
C1 Counter-washing
Brine suction and
C2
slow rinse
C3 Repressurization
C4 Fast rinse
C5 2 Counter-washing
nd
C6 2 Fast rinse
nd
C7 Brine level restoring
MAINTENANCE

GENERAL WARNINGS

This chapter contains the complete list of requirements and of procedures referring to maintenance.
A good maintenance requires ordinary checks and inspections, performed directly by the operator and/or by skilled staff,
and periodic checks, including cleaning operations and replacement, performed by skilled staff.
During cleaning, maintenance or repair operations, be careful not to disperse the products used in the environment.
After all maintenance operations restore and correctly fasten all protection removed or opened.
warning
IMPORTANT
Do not perform any operation, change or repair except those indicated by this manual.
Only skilled technical staff or staff authorized by the manufacturer have the necessary know-how of the system and the experience
to correctly perform any operation.
All maintenance staff must comply with safety regulations and must wear protection gloves and shoes to move or remove objects
that could be harmful.
warning
WARNING
All maintenance operations must be performed with the system in the" safety stop" condition and disconnected from all power and
supply sources.
8
MODELS
ECO 5
ECO 8
ECO 12
REGENERATING TIMES FOR
SINGLE PHASES AND CYCLES
U1 min U2 min U3 min
8 8 1
25 45 25
3 3 3
3 3 1
1 1 1
1 1 1
ADJUSTMENT
0.6
0.9
1.2
NOTES
U4 min
3 A washing is done inverting the flow of water in the resin
Brine is sucked from the salt container and resin is
45
rinsed slowly
3 Valve pause
3 Resin is rinsed fast
Resin is repositioned with a
1
2 nd counter-washing
1 2 fast rinse
nd
Water is sent to the salt container to produce new brine
for the following regeneration
TIMER SET UP
U3
U3
U3