Yamato Scientific WG221S Water Purifiers - Manual (Page 16)

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Safety Precautions
Installation and Preparation for Use
Warning
Connect securely the Ion-exchange resin cartridge.
● Connect securely the ion-exchange resin cartridge(CPC-N) as follows.
● If you do not connect securely, the connected hose would come off, causing water leak.
(1) Make sure the earth leakage circuit breaker or the unit is switched off, and the tap is being
fastened.
(2) Use the ion-exchange resin cartridge out of accessories for the unit.
(3) Put the ion-exchange resin cartridge on the receive table.(See Fig.01)
(4) Fix the ion-exchange resin cartridge with the band of the receive table.(See Fig.02)
(5) Remove the rubber cap from the entrance and exit of the ion-exchange resin cartridge.
(6) Insert the coupler which marked “IN” into the entrance(left side) of the ion-exchange resin
cartridge as far as making sounds like “katchi”.
(7) Insert the coupler which marked “OUT” into the exit(right side) of the ion-exchange resin
cartridge as far as making sounds like “katchi”.
Sometimes the coupler is not easy to be inserted. If you insert the coupler hard, you may
break the insertion. Be careful not to insert the coupler curved.
(8) When you want to remove the coupler from the ion-exchange resin cartridge, it makes
easy to remove the coupler that you pull the coupler forward with pushing the black part of
the coupler deeply .