Carel Large ROL 160-1K2 - Maintenance by Qualified Per- Sonnel

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ENG
Maintenance
WTS LARGE +0300131IT rel. 1.0 - 05.09.2022
Replace the pre-filter cartridge:
» Every 2 months if the free chlorine content is between 0.1 ppm and 0.2 ppm.
» Every 4 months if the free chlorine content is less than 0.1 ppm.
Notice: The lifetime of the pre-filter and membrane(s) depends on feed water quality and permeate production rate.
Notice: Maximum permitted storage times of the membranes:
• 6 months: if the membranes are already supplied with a chemical solution and/or impregnated with glycol;
• 1 year: if the membranes are supplied dry or vacuum packed.
9.5.4 Maintenance by qualied per- sonnel
Every 6 months:
Check the pre-filling pressure of the expan- sion vessel. This value must be 1.5 to 1.8 bar. To check the pressure, the
outlet line of the vessel must be temporarily interrupted.
Generally:
» Check the parameters of the water entering the system.
» Check the conductivity of the input water and permeate with a conductivity meter.
» Record the data for the listed tests
Maintenance schedule
Min. Every 2/4 months Every 12 months As needed
Unit / spare part Sediment lter Carbon lter Uv lamp Membrane (s) O-ring Number
ROL160
ROKC00FLT3 ROKC00FLT2
ROKL00UVL1 /
ROKC00UVOR
ROKL00ME10 ROKL00OR25
2
ROL320 4
ROL460
ROKL00FLT4 ROKL00FLT5
ROKL00ME20
ROKL00ME40
2
ROL600 ROKL00ME30
ROL1000 ROKL00UVL2 /
ROKC00UVOR
ROKL00ME20
4
ROL1200
ROKL00ME30