Transformer Installation - Acom 2000R Operating Manual

Normally the amplifier is supplied with Voltage Selector set for a nominal mains voltage of 240V. There
might be exceptions in cases of special delivery and then the voltage set is noted in the Table of Individual
Data (Table 2-1). If your mains has a different nominal voltage, it will be necessary for you to contact
your dealer or see the TECHNICAL SUPPLEMENT for details.

2-3. Transformer Installation

After installing the transformer, the weight of the unit is about 35kg, which should
preferably be handled by two persons. An assistant may be needed to hold the
amplifier steady during transformer installation.
Position the amplifier, with the transformer not yet installed, flat on a table near the place where it will
be used. During the process described below, when the amplifier cover is removed, take care not to
torque or twist the chassis nor let the amplifier stand on edge. Do not lift the unit by only one corner.
Orient the amplifier on the table so that the transformer compartment is in front of you (Fig.2-1):
2 ) .
HV Connector
Take the transformer out of the carton and remove the shipping board. Keep the board together with
the four long bolts and all packing for possible future transportation. For transformer mounting, four
shorter bolts (M8x16mm) are provided in a polyethylene envelope inside the same carton.
C A U T I O N
HV PCB HV Crowbar
Motor Voltage Connector
Fig.2-1 Transformer Installation
AC Power Console Mains Connector
SG Voltage Connector
7