Before Startup; Purge Pump Installation - BONAIRE 4500E Manual Del Proprietário

BONAIRE WINDOW COOLER
Installation

Before Startup


Check that another door or window in the room is open to allow air to exhaust to other parts of the
house.

Turn the water supply to the cooler on.

Plug the cooler into a 110V 60Hz single phase grounded appliance socket on the inside of the
house and switch the socket on.

Turn the unit on to FAN mode and check the operation of the three speeds fan.

Rotate the control knob to COOL mode and operate the three speed fan and pump.

Leaving the unit in the COOL mode, check that a constant small stream of bleed off water is
coming from the overflow tube. This bleed off is designed to reduce mineral build up on the
Filtercool filter pads.

You may notice a wet paper smell as the water circulates around the filter pads. This is normal
during the commissioning phase and at the beginning of each season when the unit is operated
after the winter break. It will only last for a short time.

Purge pump Installation


A purge pump can be fitted to this cooler. Using a purge pump will periodically replace "Hard"
water that develops in the cooler with clean, fresh water. This will assist in reducing mineral build
up on the cooling pad which will result in longer cooling pad life and less cooler maintenance.

See following information on installation of a purge pump.
****IMPORTANT NOTE: -
• Disconnect electrical power to the cooler before installing the purge
pump
.
Purge pumps with integrated timer function cannot be used.
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