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The purifier automatically shuts off when the The purifier automatically restarts when water level
storage tank is full drops below the maximum
The purifier automatically flushes & cleans the RO The purifier does not allow any water rejection in
membrane on periodic intervals absence of electricity / when tank is full
The purifier does not start when inlet water supply
2
pressure falls below 0.3 kg/cm
Automatic Operation
Filter Change Alarm*
TM
KENT Pearl Mineral RO has an in-built feature that sounds an audible alarm to indicate replacement
time for filters. This alarm will be audible after
The Filter Change Alarm will sound as following:
4 short beeps after every two seconds; for 30 seconds. The alarm will repeat after every 2 hours of use.
In case such an alarm is audible, please call the service technician and request him to change the filters of the
purifier. However, if the filters are not changed within the next 60 hours of operation, the purifier will stop
functioning to ensure purity and hygiene. The following alarm will be audible after 60 Hrs.
A continuous beep for an infinite time.
In case, such an alarm is audible, kindly switch off the purifier and call the service technician to replace
the filters. In such a circumstance, the purifier will not function unless the filters are changed.
700 hrs of use since the last filter change (or since the
time of installation).
TM
KENT Pearl Mineral RO has an in-built feature that sounds an audible alarm if the UV lamp malfunctions.
This feature is provided to ensure purer water. This UV Fail Alarm will sound as following:
Two short beeps after every two seconds.
In case such an alarm is audible, kindly switch off the purifier and call the service technician for help.
The purifier will stop its purification process in such a circumstance.
UV Fail Alarm*
2 Sec. 2 Sec. 2 Sec.2 Sec.
2 Hours
30 Sec. 30 Sec.
To ensure delivery of purer and healthier water, a micro-processor is installed in the purifier that
performs the following functions: -
UV Stabilisation Delay: To ensure that the UV lamp is pre-heated and is working at its optimum level
before it starts disinfecting water, the controller provides a two seconds delay to UV lamp when the
purifier is switched on. During this period, only the UV lamp is switched on and other electrical devices
of the purifier are switched off.
Purification Delay: To ensure that the idle water lying in the internal pipes and in the UV chamber is
disinfected before being passed into the storage tank, the system provides 5 second delay when the
purifier is switched on. During this time, the UV lamp kills all micro-organisms that may be in the water
inside UV chamber. After this delay, all other electrical devices such as booster pump and solenoid
valve are switched on to start normal purification process.
Audible Alarm: The controller also controls the timing of UV Fail Alarm and the Filter Change Alarm.
Computer Controlled Operation*
* Tested & Certified by TUV-SUD South Asia (P) Ltd.
Installation Procedure :
1. Screw in two 10x50 self taping screws, 5.4 inches (138 mm) apart horizontally.
(in case of wall mounting).
2. Wall-mount the purifier with the help of slot holes given on back side.
3. Fasten the SS ball valve to ¼ inch port of 3-way connector.
4. Attach threaded end of 3-way connector to raw water supply and plug off
the other end or connect to a tap.
Slot holes
TM
KENT Pearl Mineral RO is designed to facilitate both wall mounting as well as the
counter-top usage. The purifier is easy and convenient to install.
Recommended Site Preparations:
100-300 V AC, 50-60 Hz supply not more than 3m away from the point of installation
Raw water supply with ½ inch nipple not more than 3m away
Drain for reject water not more than 3m away
Installation space as per dimensions of the purifier
For wall mounting installation, make sure that purifier is mounted on a wall. Avoid installation on
wooden and metallic stands
For optimum inlet pressure, source water tank should be at least 10 ft above the purifier installed
Install the purifier near a sink for easy availability of inlet and reject water lines
The system and installation must comply with state and local laws and regulations
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Installation Instructions
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