Puregas P20KW Installation Manual

This guide covers basic air dryer installation and setup only. Once installation is complete, please
refer to the P20KW / P30KW User's Guide for more advanced setup and confi guration options.
Safety & Warning Information
WARNING!
Internal surfaces may be hot. Use
care when coming into contact with
internal components as there is a
potential for some of these components
to become hot when in operation or
standby.
WARNING!
Extreme care should be exercised
to avoid contact with live electrical
circuits. Many procedures performed
during installation of this air dryer require
the equipment to be running, creating
a situation for potential electrical shock.
It is highly recommended that you
remove all jewelry before performing
any procedures.
WARNING!
High Noise. Puregas air dryers are
meant to be installed in an unattended
area and are intended for network
telecommunication facilities
customer premises) only.
CAUTION!
This Air Dryer does not contain an
internal Surge Protection Device (SPD).
If an SPD is required it must be supplied
by the user.
IMPORTANT!
Performing procedures not described
in this User's Guide or installing
components not supplied by PUREGAS
is NOT RECOMMENDED AND MAY VOID
THE WARRANTY.
P20KW / P30KW Air Dryer
Installation Guide

Before You Begin

1. Carefully inspect the unit, including
the shipping box as well as the air dryer,
for ANY DAMAGE CAUSED BY SHIPPING.
If any shipping damage is detected,
it is important to fi le a claim with the
shipping company prior to continuing the
installation procedures.
2. Read the entire Installation Guide to familiarize
yourself with the components and procedures
before performing the air dryer installation.
3. Verify the installation location of the air dryer:
• Well ventilated and free from abrasive
dust or chemicals.
• Unobstructed drain or bucket for
water dump.
• Ambient temperature is between
40° F and 85° F (optimal).
NOTE: Higher temperatures will
decrease component lifespan.
• Meets the following power
requirements:
(non-
• 208 - 230 VAC, 1 Phase for P20KW
• 208 - 230 VAC, 3 phase for P30KW
• Minimum 30 amp service with a
20 amp slow blow fuse
• If hard-wiring directly, minimum of
10 AWG wire must be used.
4. Notify the alarm center of the installation
and potential for alarms during the process (if
applicable).
P012165 - Rev. D