usha CL75PM User Manual

Model: CL75PM

Portable Evaporative Air Cooler
User Manual

Read and save these instructions before use

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17

Horizontal Louvers
Water Level Indicator
Control Panel
Right Side Grill
Water Inlet Valve
Drain Plug

Rear Grill
Power Cord & Plug
Rear Grill Screws
Water Fill Door
Honeycomb Cooling Media
(Media is on 3 sides)

Water Inlet Hole
Handle
Left Side Grill
Lever for Horizontal Louvers
Water Tank
Casters

PARTS DESCRIPTION

USE & OPERATION

CONTROL PANEL

FUNCTION BUTTONS

SPEED / ON - OFF

Connect to the power supply and turn the SPEED knob. The fan will start. Change the speed from
3 to 1 (1 for Low, 2 for Medium and 3 for High fan speed). To switch OFF the unit, turn the SPEED
knob to 0.

COOL

You must add water before operating the unit on Cool mode. Turn the COOL knob to the ON
position to activate evaporative cooling. The water pump will operate and you will feel the cooler
air after the Honeycomb Cooling Media is completely wet.

WARNING -- READ AND SAVE THE AIR COOLER SAFETY & MAINTENANCE GUIDE AND USER
MANUAL BEFORE USING THIS PRODUCT. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY
DAMAGE AND/ OR IMPAIR ITS OPERATION AND VOID THE WARRANTY. IN CASE THERE IS
ANY INCONSISTENCY OR CONFLICT BETWEEN THE ENGLISH VERSION AND ANY OTHER
LANGUAGE VERSION OF THE CONTENT OF THIS MATERIAL, THE ENGLISH VERSION SHALL
PREVAIL.

EN 1

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OFF

COOL

ON

OFF

SWING

ON

SPEED

0

3

2

1

USE & OPERATION (CONTINUED)

FILLING WITH WATER

COOLER LOCATION

It is ideal to use the Continuous Water Supply Connection to run the unit for long periods of time
without refilling the tank. This also helps prevent pump failure in case the cooler is running with
inadequate water in the tank.

Make sure to position the air cooler correctly before you set up and start using the product.
Please refer to the COOLER LOCATION section of the separate Safety & Maintenance Guide.

FUNCTION BUTTONS (CONTINUED)

SWING

Turn the SWING knob to the ON position to activate the movement of the louvers. The louvers will
begin to move left to right automatically. Vertical Air Flow - You can manually adjust the lever
located at the front of the unit to change vertical air flow.

Locate the male connector at one end of the garden hose. Insert
the garden hose connector into the water inlet valve of the cooler.
Screw and tighten the water inlet valve onto the threaded part of
the garden hose connector, making sure the hose connector is
secured to ensure there will be no leaks. If there is leakage, the
hose and the water inlet valve may not be connected properly. Try
to disconnect, replace and tighten the water inlet valve again.
When the connection is secured, turn ON the water supply and
the water will flow into the water tank of the cooler.
The cooler is now set so the water refills automatically when the
water tank is empty, or when the water reaches below a minimum
level.
When the water tank is full, the water inlet valve will automatically
stop the water supply from overflowing.
Please open the water valve for minimum flow as too much
pressure could damage the inlet pressure control system.
WARNING: The maximum water inlet pressure is 0.5 MPa.

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Using a portable container or a garden hose, you can refill the water tank manually by pouring
water into the water tank through the water inlet hole located at the top of the air cooler.
Check the water level indicator to know when the water tank is full. Do not fill water above the
"Max." water level mark to avoid water droplets collecting on the louvers.

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Manual Water Tank Refill:

Water inlet valve

Garden Hose

Continuous Water Supply Connection:

For a continuous water supply, you will need a garden hose that is
connected to a main water supply.

EN 2

Water Inlet Hole

Water Fill Door

Ice Loading

Compartment

CAUTION: Unplug the unit from the electrical power outlet before filling or emptying the water tank.