Typical Installation; Preliminary Start-Up Checklist - Aircel VF-10 Installation And Operation Manual

Aircel VF Series - Models 10 - 1200

Typical Installation

Preliminary Start-Up Checklist

Notice: For scfm rated models 10 - 250, wait
at least 6 hours after transporting or
moving of dryer system before starting
the dryers. Turn the main power switch
to the dryer on, but do not turn the
dryer on/off switch to the on position
until 6 hours have passed.
For scfm rated models 300 and larger,
ensure that the power switch is in
the"off" position, but the electrical
service to the dryer is energized. This
dryer must be in this mode for at
least twelve (12) hours to allow the
compressor crankcase heater to energize
and evaporate any liquid refrigerant
from the compressor. After twelve (12)
hours, turn ON the power switch of
the dryer. The power indicating light
should turn ON.
12
Typical Installation
1. Check that the inlet and outlet connections
are the correct size and pressure rating, and
tightened securely.
2. Check that the correct power supply is
connected to the non-cycling refrigerated air
dryer system with an adequate disconnect
switch.
3. Check that all compressed air line service valves
are open and that compressed air is available to
be supplied to the non-cycling refrigerated air
dryer system.
4. Check that all liquid drain service valves are
open. This is to ensure that any residual bulk
condensate that may have accumulated in the
compressed air lines is discharged immediately
upon start up. These drains must be closed
once system is brought on line for use. The
drain valve on the refrigerated air dryer can be
opened by pushing the test button located on
the drain body.