Filter Dryer (Biflow type)
Must be replaced if the system is opened.
Drip Tray Drains
All drains should be trapped externally to the unit.
Compressor Bracket
Do not remove compressor bracket, this bracket is for
transport and for the operation of the compressor.
Electrical Connection
Tighten all electrical connections before starting and
commissioning unit.
Phase Failure
Relay
Fan Control Card.
Adjust pots for speed
control of supply & exhaust fans
Pipe Clamps
Tighten all pipe clamps before starting. These clamps
may loosen in transport.
10 OAP – Outside Air Package Units Installation and Operation Manual 2021
