Adarad DUNATECH 2012, Installation And User Manual

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1. Remove the existing outlet stub pipe with flange
of the boiler
2. Install the safety heat exchanger to the delivery
port on the rear section by four pieces M10X25 bolts.
Use gasket supplied with safety heat exchanger
to provide sealing.
3. Attach the hot water delivery line to the port on
top of the flanged pipe of the safety heat exchanger.
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4. Fit the safety valve to the safety heat exchanger with the help
of 1/2" nipple and 1/2" - 3/4" hex reducing bushing. Then attach
the valve to the main supply water line. Make sure that the
direction of the safe valve is right. On the valve there is a arrow
that refers main supply water direction.
5. Insert the couple thermostat bulb of the safety valve inside
the pocket on the front section of the boiler.
6. Remove the bulb of boiler thermometer from
the front section, and insert it into the pocket on the
flanged pipe of the safety heat exchanger
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7. Drain the hot sanitary water outlet of the safety heat exchanger.
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