HD2200
SECTION 3
HD22OP271100 Version 1 Issue 1
3.1
Installation
UNPACKING THE HD2200
The unit is packed in a single carton. The contents
of the carton are as follows:
1 HD2200 unit
1 Power cable
2 Spare a.c. power fuses 3.15 A (T)
1 HD2200 Installation and Operating Manual
1 Generic Power Supply Installation Manual
Unpack the carton carefully and check for any
shortages or shipping damage. Immediately report
any shortages or damage to Snell and Wilcox
Limited. (see front page section 0)
POWER CONNECTIONS
Power Supply
Mains power is supplied to the unit via two filtered
IEC connectors. The upper connector is for the
PSU installed in the upper position and the lower
connector is for the PSU in the lower position. If
only one PSU module is installed, only one power
connection needs to be made. If two PSU’s are
fitted then both IEC connectors can be connected
to the same power source or different power
sources.
The mains power rating is 2.5A maximum from
100V to 250V
One, or optionally two, Snell & Wilcox generic
power supply modules type SHDPSUA15 are
fitted. The HD2200 does not have a monitoring
system; the operation of the LED indicators on the
front panel of the module are described in the
manual for the power supply.
The power supply ON/OFF switches are located
on the front of the power supplies inside the front
panel.
CAUTION: THE FAN EXIT VENTILATION
HOLES AT THE SIDE AND REAR OF
THE UNIT MUST NOT BE OBSCURED.
Supply Voltage
The power supplies are auto switching for input
voltages in the ranges of 100 V to 250 V nominal.
No voltage adjustment procedure is required.
CAUTION: THIS UNIT MUST NOT BE
OPERATED WITHOUT AN EARTH
CONNECTION.
Fuse
Fuse
Mains Power On/Off
Switches
