CommScope DryLine PMT200B Series, Руководство пользователя

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PMT200B SERIES DryLine
®
DEHYDRATOR USER MANUAL
8
Test the Dehydrator
Turn the dehydrator
ON
there is about a 4
second delay and check the output ports on top
of the unit to make sure air is flowing. To do this,
make sure that corresponding shut-off valve is
open and the plugs are removed from the ports.
2.5 Connecting the Alarm Outputs
To connect the alarms, locate the terminal block
(TB–1) on top of the unit.
Place alarm connection wires in proper terminals
and tighten the screw on the terminal block.
(See Section 1.4 for alarm location)
The relay contacts are rated at 2 A (non-
inductive), 30 Vdc.
2.6 Connecting Dehydrator to the Transmission
Line
CAUTION:
Check the antenna and transmission line system
pressure rating before connecting the dehydrator to
the system.
2.4 Power Connections
Confirm your dehydrator electrical input matches
the available power.
Ensure an electrical safety ground is installed on
the ground stud located adjacent to the power
input connector. (It is intended to be customer
installed in the field to your halo grounding
system.)
PMT200B-81015 and PMT200B-81315
115 ±10% Vac, 60 Hz
24 or 48 Vdc with Inverte
PMT200B-81026 and PMT200B-81326
240 ±10% Vac, 50 Hz
2.4.1 AC Power
AC units should be connected into a standard 15
A power receptacle of the proper voltage. Make
sure the power circuit is properly grounded.
Two power cords are supplied, one 115 Vac
American and one 240 Vac International.
CAUTION:
Proper electrical connection is required. It is
suggested a licensed electrician be contracted to
connect the AC wiring to the unit, if it is connected
directly to the mains. Failure to properly connect the
power wires could result in a dangerous electrical
shock hazard.
Caution:
Check the system pressure rating before connecting
the dehydrator to the transmission line system.
To insure that all internal dehydrator components
are properly dried, operate the DryLine® unit for
at least 45 minutes prior to connecting the output
air line to the transmission line system.
CAUTION:
This unit is designed for connection to a single
phase power source. Connection to a 3 phase
power source will cause significant damage to
internal components.
Pin 1 Pin 12
1.00
8.00
9.50
AE01B-D0526-001 REV: B
INSTRUCTIONS:
1. Tape template to wall.
2. Use marked holes as drill template.
3. Use appropriate screws (minimum size #10) and anchors for
wall material, and dehydrator weight.
PMT200A WALL DRILL
TEMPLATE
2.4.2 DC Power
The PMT200B can operate on 24 Vdc or 48 Vdc
with the addition of an optional inverter.
For details see section 7.