Internal Protection Panels - Trane MERCURY EDAB 1105A Technical Manual

MODELS ED. 1105 - 2218
MODELS EU. 1105 - 2218
MODELS ED. 2222 - 4228
PKG-SVX19B-E4

Internal protection panels

The technical compartment, the electric heaters and the
autotransformer fans are protected by internal protection
panels for safety reasons and to allow the opening of the
external panels without triggering the unit's safety alarms.
In the figures below, the different types of internal protection
panels are shown on various types of machines.
Before removing the internal protection panels,
disconnect the power supply by turning the main isolating
switch D5 to position «O», then wait until the fans stop and
the electrical heaters cool down.
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