Modine GLE Serie Manual Tecnico página 26

6 .20 The units are predisposed for ground wiring connection (see Chapter 8) .
6 .21 When installing temperature or pressure probes, place them in the most appropriate area: the point cannot be defined in
advance as it varies according to the type of installation and the type of system .
6 .22 Place the end of defrost temperature feeler in the coldest areas of the coil, i.e. the areas that tend to freeze more (at the
end of the cycle the unit should be completely ice-free). The position of this device cannot be defined in advance, because
it varies in accordance to the type of cold room and type of installation .
6 .23 When installing external control devices, check their compatibility with the electrical characteristics of the unit .
6 .24 For installations at height, use elevating platforms, scaffolding or trestles.
6 .25 If the unit is equipped with an electric defrosting device with resistors (connections cabled in a thermoplastic junction box),
define the number and frequency of the switch-ons of the resistors and periodically check their functionality.
6 .26 In the case of more than one model installed at close range it is advisable to avoid alternate defrostings .
6 .27 Upon request, models can be supplied with coils, defrosting units and fan motors different from the standard ones.
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