CALEFFI 570951 매뉴얼 - 페이지 14

{카테고리_이름} CALEFFI 570951에 대한 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. CALEFFI 570951 16 페이지. Reusable cartridge for filling and demineralisation units 5741 series

페이지 인쇄

Faults

Symptoms

No flow rate

Excessive flow rate

Reduced cartridge

capacity of

demineralisation

Conductivity limit

value exceeded

(red LED)

Cause

Untreated water

connection hose and

treated water connection

hose inverted (internal

check valve blocked)

Hose bent

Hose clogged

Malfunction of internal

constant flow valve

Softener installed upstream

Phosphatising system

installed upstream

Impurities in water supply

Hot/very hot water

Breakage / repairs of pipes

Insufficient venting of

cartridges

Mix bed resin exhausted

Invert the two hose connections on the

cartridge fitting

Re-connect the hose.

Disconnect the hose from the circuit

and rinse thoroughly

Contact Caleffi

Connect the unit directly to the

untreated water supply

Connect the unit directly to the

untreated water supply

Connect a strainer upstream

and wash pipelines

Connect only to the cold water pipeline

Do not use the circuit and rinse

all lines thoroughly

Repeat venting procedure

Replace cartridge and arrange

for used cartridge regeneration

Solution