watersave INSTA-80, Installation Manual

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11

When connecting to a sensor or push tap. Connect the hot water supply
from INSTA-80 direct to the tap.

When connecting as a shower. Connect the hot water supply from the
INSTA-80 to the shower hose.

For optimum performance the flow rate should not exceed 3 litres per
minute. The flow rate can be regulated using the in line valve. The flow rate
should be regulated to optimise the temperature the end user needs.

Your INSTA-80 is now fully plumbed.

You can now turn on the cold water supply and check for leaks.

Move the lever on your tap to the cold position (right) to allow water to
flow. Allow a flow rate of 2.25 litres per minute on the hottest position if
55°c is the required temperature.

The INSTA-80 may be fitted with a sensor tap or push tap. Operate the taps
as normal to get the INSTA-80 to heat the water.
Electrical installation is as follows:

Note! Ensure that your electricity has been isolated at the mcb first. The
INSTA-80 requires a mcb with a rating of 25 amps. The INSTA-80 can be
connected to the electrical supply by 25 amp minimum Isolator Switch.
Wiring Isolator Switch: See diagram page 6.

Brown/live, blue/neutral, green yellow/earth to be connected to a
minimum 25 amp isolator switch.
Finalising the electrical install:

Switch on electrical current at the mcb.

Turn on the 25 amp isolator switch.

To power up the INSTA-80 touch the power on/off button once

Choose the temperature of the water you wish to achieve IE: 55°c by
touching the up
˄
/ down arrows
˅

Check the temperature of the incoming water supply.
 Touch both the arrows to move to the desired power setting. This will
range from P1 to P10.

Turn on the tap to the hottest position. The digital read out will tell you the
temperature of the water. Adjust the power setting up or down to increase
or decrease the temperature.