4 Electrical wiring
144
SMGB0077 rev.0 - 01/2013
Cover the cables and the hole using a sealant to protect them from
condensation and insects.
Electrical box
Bottom side view
Electrical box
Nº Part
1 Printed circuit board 1 (PCB1)
2 Printed circuit board 2 (PCB2)
3 Terminal board (TB)
Test runs
C A U T I O N
• Be careful during the test runs, as some of the safety functions remain disabled: the units operate for two
hours without switching off via the thermostat. The three-minute compressor protection is not enabled during
the test.
• Secure the rubber bushes to the panel using adhesive when the outdoor unit ducts are not used.
• The compressor remains at a standstill during forced stoppage.
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