Carel Compact ROC 140, Руководство пользователя

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27
ENG
Maintenance WTS +0300130EN rel. 1.0 - 05.09.2022
Notice
:
• Note that the production quantity of the permeate increases with rising water temperature, while the quality of Permeate is
decreasing. Conversely, the production quantity decreases with decreasing temperature, while the quality of the permeate
improves.
• The indication of the measured permeate conductivity value on the display of the control unit settles down to the actual value
within the first minutes.
9.5.3 Maintenance every two months
• Check that there is not too much free chlorine at the outlet (less than 0.25ppm).
Replace the prefilter cartridge::
» Every 2 months if the free chlorine content is between 0.15 ppm and 0.25ppm.
» Every 4 months if the free chlorine content is less than 0.15 ppm.
Notice
: The lifetime of the pre-filter and membrane(s) depends on feed water quality and permeate production rate.
9.5.4 Maintenance by qualified personnel
Every 6 months:
Check the pre-filling pressure of the expansion 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.
A pressure gauge can also be permanently connected to the top of the expansion tank (up to 80l/ 1/8") for reading.
Generally:
» Check the parameters of the water entering the system.
» Check the conductivity of the feedwater and permeate with a conductivity meter.
» Record the data for the listed tests.
Min. Every 2/4 months Every 12 months As needed
Unit / spare part Sediment filter Carbon filter Uv lamp Membrane (s) O-ring Number
ROC25
/ ROKC00FLT1
ROKC00UVLA /
ROKC00UVOR
ROKC00MEMB
/
1
ROC40
2
ROC80 ROKC00ME00SP
ROC140 ROKC00FLT3 ROKC00FLT2 ROKC00ME05SP 1
Fig. 9.d Fig. 9.e