Modine CGL Serie Manual Tecnico página 33

Ø315 fan diameter unit
= yellow-green
L = brown
N = blue
SD1 = motorfan junction box
Heater connection diagram
Important. Application of adequate thermal control systems on feeder lines is mandatory. Performance of all electric
heaters must be periodically controlled to avoid damage due to ice build-up. Modine is not liable in any way for defects
caused by non detected malfunctions. For models supplied with wiring in a junction box, remove the cover to make the
connection. It is compulsory to use power cables with a minimum cross-section according to the technical standards
in force in the country of installation, depending also on the laying method, the length of the cables and their type. To
minimise the risk of indirect contact, it is advisable to earth the unit, using the earth pole (where present). For further
information please refer to the diagrams supplied with the model.
Model
Rows
Total power
CGL "ED" 21EM5 22EM5
4 4
W 2550 3300
23EM5 34EM5 34FM5
4 4 5
4200 6000 6000
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