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2. INSTALLATION
2-1. Unpacking and Initial Inspection
N O T E
Before you install your amplifier, thoroughly read this manual. First, carefully inspect
the cardboard carton and its contents for physical damage. If damage is evident,
notify your dealer immediately. Delay may void the carrier's warranty. Keep all packing
materials for possible future amplifier shipment.
2-2. Mains Voltage Selection
C A U T I O N
To avoid damage, which will not be covered under your warranty, check carefully to
be certain that the voltage for which the amplifier is set corresponds to your mains
nominal voltage
Normally, the amplifier is supplied set for a nominal mains voltage of 240V. If your mains voltage is not
240V, you must contact your dealer for instructions on how to change the voltage selector inside the
amplifier. The only exception to this is if the unit has been custom ordered, in which case the voltage
selection will be noted in the Table of Individual Data (Table 2-1, below).
AMP s/n
Tube s/n
Table 2-1. ACOM 2100 Individual Data
C A U T I O N
The current consumed by the amplifier from the mains supply should not exceed 16A
from 200/240VAC and 20A from 100/120VAC. You will have to reduce the output power
to about 1000W PEP if the amplifier is operated at 120V or lower mains supply voltage.
2-3. Tranformer Installation
HV Tranformer Installaion is described in APPENDIX A.
2-3. Amplifier Location Selection
C A U T I O N
The weight of the unit is about 29.3kg (64.6 Lbs), which should be handled by two
persons.
Position the amplifier near where it will be used. You will need an easy access to the command knobs
and indicator's area, as well as to the rear panel cabling.
No magnetic-field sensitive devices (such as microphones) should be located next to the right side of the
amplifier because its power transformer is located there. It is advisable to position the amplifier to the
right of your transceiver. No temperature-sensitive devices should be located above the exhaust hot air
area. Do not locate the amplifier under a shelf, for example. DO NOT UNDER ANY CIRCUMSTANCES
OBSTRUCT the AIR INTAKE (rear panel) or EXHAUST (top cover) areas of the amplifier. Keep a minimum
clearance distance of 10cm (4 inches) from the intake and 50cm (20 inches) from the exhaust openings.