Quick B3, Инструкция по установке и эксплуатации

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B3Series EN
7
INSTALLATION AND USE MANUAL - QUICK B3 SERIES WATER Heater - REV001A
4 - Installation / Use
4.0 - Installation requirements
The water heater must be installed in a dry and well-ventilated place. This precaution is necessary, even if the
water heater is made of materials resistant to the marine environment, due to the presence of electrical devices
(in models equipped with them). In addition, installation in an unventilated place may cause condensation;
condensation may be mistaken for a false leak.
WARNING : do not install the water heater in environments with the presence of gas or potentially
flammable materials.
WARNING: the weight of the water heater indicated in the technical specifications refers to empty
equipment. For the weight when fully loaded, add the weight of the mass of water filled in the
equipment to the weight when empty (1 litre of water corresponds to approximately 1 kg. / 2.2 lb).
4.1 - Installation procedure
A - Apply the brackets to the tank.
B -
Fix the water heater to a flat surface as shown in figure 1 (page 9) using supports suitable for the weight of the
water heater and the type of surface available for installation.
C - Make the hydraulic connections for the tap hot water input and output and the engine cooling circuit to the heat
exchanger (in models featuring it) as shown in figure 2 (page 9). The connection between the engine cooling circuit
and the water heater exchanger should be as short as possible.
WARNING: follow the engine manufacturer’s instructions to withdraw the coolant to be sent to the
water heater exchanger.
WARNING: the overpressure release pipe must be positioned on a continuous downward slope and
in a place protected from ice formation.
WARNING:
water may drip from the overpressure stub pipe; leave this pipe open so that it can drain
the water in the atmosphere.
WARNING: use Loctite 243, 577 or Teflon when installing the fittings.
Check that there are no water leaks.
4.2 - Use
WARNING: follow the engine manufacturer’s instructions to withdraw the coolant to be sent to the
water heater exchanger.
• Position the stub pipe (2) of the valve (1) securing it with the clamp (3).
Position it in such a way that any spillage of water will not damage other objects.
• Open the hot water taps of the washbasins and start the water pump. This allows
the air in the water heater and in the pipes to flow out. Close the taps as soon as
only water starts to flow out.
• Check that there is no leakage from the fittings.
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