Opening The Electrical Compartment - Rational iCombi Pro Original Installation Instructions

Notes on XS GN units with a UltraVent/UltraVent Plus condensation hood
The condensation hood must be connected to a standardized power supply
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network in accordance with the applicable regulations (VDE and UL/
CSA NEC regulations).
The condensation hood is connected to the power supply via a fixed con-
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nection. The fixed connection must be accessible on-site with an all-pole
disconnecting device with a contact distance of at least 3 mm [1/8 inch].
If the condensation hood is connected with a power cable, the power cable
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must always be accessible.
The condensation hood must be fused with a maximum of 15 A on-site.
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The condensation hood is equipped with an approx. 2 m [approx. 6
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1/2 foot] connection cable without a plug.
If the connection cable is replaced, use at least one cable of quality H05 RN-
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F 3x1.5 mm (14AWG SJO)
manufacturer or by technicians authorized and trained by the manufacturer.
Before unplugging the power cord or reconnecting to the power supply,
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make sure that the unit is switched off to prevent the condensation hood
from starting up.
Notes on units with the uninterruptible power supply (UPS) option
With the UPS unit option, electronic components can be connected to a stable
power supply. With this option, a second connection cable for the electronic
components is routed out of the unit. When carrying out service work on the
unit, disconnect both voltage sources from the mains.
6.2

Opening the electrical compartment

The electrical compartment is located behind the left side wall.
a
The unit is positioned on the designated installation surface.
a
The unit is switched off.
a
All voltage sources are switched off via an external circuit breaker.
1. Open the electrical compartment as described below for the respective unit
size.
80.06.083_iCombiPro-iCombiClassic_IM_en-US
2
. The replacement may only be carried out by the
6 | Electrical connection
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