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4.4 Protective Covers
4.4.1 Fascia Cover
Fit the fascia cover using the locating pins at the top & the locking
bracket at the lower position.
4.4.2 Screen Protection
If the unit is to be installed in an area that is subject to lengthy
periods of direct sunlight, additional UV protection for the display
screen is advised.
4.5 Installation checklist
4.5.1 Location
The flooring beneath the water heater is able to support the
weight of the water heater when filled.
Sufficient room has been allowed to service the water heater.
Sufficient air is available for the heat pump to function (i.e. the
unit is not fitted into any type of closet or small enclosure but
is located in a space greater than 15m³ with no restrictions to
air flow).
The location is free from any corrosive elements in the
atmosphere such as sulphur, fluorine, and chlorine (i.e.
elements found in aerosol sprays, detergents, bleaches,
cleaning solvents, air fresheners, paint, varnish removers,
refrigerants, and many other commercial and household
products).
The location is free from any excessive dust (if so more
frequent cleaning will be required by the user).
4.5.2 Water System Piping
PTR valve (Temperature and pressure relief valve) is properly
installed with a discharge pipe plumbed to suitable drain.
All piping is properly installed and free of leaks.
The unit is completely filled with water.
The tempering valve has been installed per manufacturer’s
instructions.
The condensate drain line is installed and plumbed to suitable
drain.
All hot water lines are appropriately insulated.
4.5.3 Electrical Connections
The water heater is connected to 220~240 VAC.
All wiring sizes and connections comply with all local
applicable codes and the requirements of this guide.
The water heater and electrical supply are properly grounded.
A correctly sized overload fuse or circuit breaker protection
has been installed.
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