Installation Procedure :
Screw in the two 16x25 self taping screws (supplied with the package) on a same horizontal
level at a distance of 5.4 inches (138 mm) from each other in the wall.
Carefully hang the purifier on the wall with the help of wall mounting slot
holes present on the back side of the purifier as shown in the figure below.
Fix the SS ball valve to the ¼ inch port of the 3-way connector as shown in the figure.
Connect the 3-way connector to the raw water supply as shown in the
figure. The threaded end of the 3-way connector is fitted in line with
the raw water supply. The other end can be connected to a tap or can
be plugged off if not required.
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TM
+
The
Grand
Mineral RO
Water Purifier is a product of advanced technology, which ensures
safe and clean drinking water. The purifier is easy and convenient to install. System and
installation with local and state laws and regulations
Recommended Site Preparations :
220 V single phase AC connection not more than 3m away from the point of installation of purifier.
Raw water supply with ½" nipple not more than 3m away.
Drain for rejected water not more than 3m away.
Space as per dimensions of the purifier.
Wall/plane surface for mounting two screws and holding the machine.
Specific Instructions :
TM
+
Grand
Mineral RO Water Purifier is a wall mountable purifier. Make sure that it is only
mounted on a wall. Avoid installation on wooden and metallic stands.
For optimum performance and minimum inlet pressure required, ensure that the raw water
supply tank is at least 10 ft above the level at which the purifier is installed.
It is preferable to install the purifier near a sink so that inlet and reject water lines are easily
available.
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Installation Instructions
6
Slot holes
UV Fail Alarm*
To ensure delivery of 100% pure and healthy water, a micro-processor is installed in the purifier
that performs the following functions: -
UV Stabilization 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*
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The purifier automatically shuts off when the
The purifier automatically restarts when
storage tank becomes full.
water level drops below the maximum.
The purifier automatically flushes & cleans
The purifier does not allow any water rejection
the RO membrane on periodic intervals.
in absence of electricity / when tank is full.
The purifier does not start when inlet water
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supply pressure is below 0.3 kg/cm .
Automatic Operation
KENT
TM
+
Grand
Mineral RO Water Purifier has an in-built feature that sounds an audible alarm if the UV lamp
malfunctions. This feature is provided to ensure 100% purity. This UV Fail Alarm will sound
like 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.
2 Sec.
2 Sec.
2 Sec.
2 Sec.
5
Filter Change Alarm*
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Grand 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 like 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).
2 Hours
30 Sec.
30 Sec.
* Tested & Certified by TUV-SUD South Asia (P) Ltd.