hajdu HB300C Manuel De Mise En Service, D'opération Et D'entretien page 58

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Figure 7.1.-2.
Figure 7.1.-4.
The selected location must be ready to house a discharge opening for
d)
condensate water connected to the upper part of the appliance with a flexible
circuit.
Please ensure that the location of operation and electric and hydraulic systems
e)
to which the appliance will be connected fully comply with all relevant
regulations.
The selected location has to possess (or to be able to house) a single phase
f)
230 V ~ 50 Hz external switch.
According to the definitions of relevant regulations, the selected location has to
g)
comply with IP protection class (protection against liquid penetration).
Do not expose the appliance to sunlight, not even through any window.
h)
The appliance must not be exposed to effects of especially aggressive
i)
materials, i.e. acidic gases, environment saturated by dust or gas.
The appliance must not be mounted directly to phone line without overvoltage
j)
protection.
The appliance must be placed and operated as close to the usage points as
k)
possible, in order to limit the diffusion of heat along the pipeline.
Adequate electric power system, water pipeline and sewage system should be
l)
ensured on the location of the operation. (floor drain).
In order to reduce heat loss due to hot water pipe, please install the appliance
m)
close to hot water usage locations, if possible. In case of larger distances, it is
Figure 7.1.-3.
Figure 7.1.-5.