Arizona AirScent SLIMKOOL SK95MA

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UNPACKING

After unpacking the unit, inspect carefully for any

damage that may have occurred during transit.

Check for loose, missing, or damaged parts. If any

damage is observed, a shipping damage claim must

be filed with the carrier.

Do not use the 2 Speed

Evaporative Cooler if broken, bent, cracked or

damaged parts (including labels) are noted. Any

evaporative cooler that appears damaged in any way,

operates abnormally or is missing parts should be

removed from service immediately. If you suspect that

the evaporative cooler was subjected to shock load

(a load that was dropped suddenly, unexpectedly, etc.)

immediately discontinue use until it has been checked

by a factory authorized service center.

Please read and save these instructions. Read through this owner’s manual carefully before using product. Protect yourself

and others by observing all safety information, warnings, and cautions. Failure to comply with instructions could result in

personal injury and/or damage to product or property. Please retain instructions for future reference.

Operating Instructions and Parts Manual

FOR CUSTOMER SERVICE

Technical Question?

cool@arizonaaircoolers.com

12,500 CFM 3 SPEED

EVAPORATIVE COOLER

Thank you very much for choosing an Product!

For future reference, please register your new tool at www.oem-tools.com and complete the owner’s record below:

Model: _______________ Purchase Date: ___________

Save the receipt, warranty and these instructions. It is important that you read the entire manual to become familiar with this product

before you begin using it. This product is designed for certain applications only. COOL TOOLZ AZ cannot be responsible for

issues arising from modification. We strongly recommend this product is not modified and/or used for any application other than that

for which it was designed. If you have any questions relative to a particular application, DO NOT use the product until you have first

contacted customer service to determine if it can or should be performed on the product.

WARNING: Pursuant to California Proposition 65, this product contains chemicals known to the state of California to cause

cancer and birth defects or other reproductive harm. Wash hands after handling.

The following safety information is provided as a guideline to help you operate your 3 Speed Evaporative Cooler under the safest possible

conditions. Any tool or piece of equipment can be potentially dangerous to use when safety or safe handling instructions are not known or not

followed. The following safety instructions are to provide the user with the information necessary for safe use and operation. Please read and

retain these instructions for the continued safe use of your tool. Failure to follow instructions listed below may result in serious injury. In addition,

make certain that anyone who uses the equipment understands and follows these safety instructions as well.

WARNING

EXPLANATION OF SAFETY SIGNAL WORDS

WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

CAUTION: Used without the safety alert symbol indicates a potentially hazardous situation which, if not avoided, may

result in property damage.

NOTES: Provide clarity and helpful information.

SK95MA

Air Cooler

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Summary

General Safety Instructions and Warnings

Safety Signal Word Definitions

Explains WARNING, CAUTION, and NOTES for identifying hazards and potential risks.

Key Safety Rules

Covers general safety, keeping work area clean, supervision, avoiding alcohol/drugs, and proper apparel.

Electrical Safety Precautions

Unplug before maintenance. Do not touch wet parts. Avoid extension cords and damaged cords.

Operational Safety Precautions

Do not operate with impaired judgment, near flammables, or insert objects into moving parts.

Product Purpose and Specifications

Evaporative Cooling Principle

Explains how evaporative cooling works by heat absorption through water evaporation.

Product Specifications

Details dimensions, weight, CFM, motor, water capacity, cooling area, and run time.

Assembly and Operating Instructions

Assembly Steps

Instructions for installing casters and initial setup.

Operating Guidelines

Positioning the cooler, ensuring air circulation, and filter maintenance.

Filling the Cooler Tank

Manual filling via front door or connecting to a water supply using float valve.

Control Switches Operation

Explanation of rotary switch for speed and rocker switch for oscillation.

Maintenance and Troubleshooting

Cooler and Pad Cleaning

Procedures for draining, cleaning the tank, and washing cooling pads.

Cooling Media Replacement

Steps for removing and replacing cooling pads if clogged or damaged.

Pump Maintenance and Replacement

Instructions for cleaning the pump strainer and replacing the submersible pump.

Float Valve Adjustment

Steps for adjusting or replacing the float valve to control water supply.

Warranty Information

Limited Warranty Terms

Details the 1-year warranty, coverage, exclusions, and claim process.

The SLIMKOOL SK95MA is a 3-speed evaporative air cooler designed for efficient cooling through moisture evaporation. It operates on the principle of heat absorption by evaporating water, similar to the cooling sensation experienced after stepping out of a swimming pool. The unit pulls hot outside air through wet cooling pads, where the air is cooled by evaporation before being discharged.

Function Description:

The evaporative cooler provides a cooling solution by utilizing the natural process of water evaporation. It is equipped with a fan that draws ambient air through water-saturated media pads. As the air passes through these pads, water evaporates, absorbing heat from the air and lowering its temperature. This cooled air is then circulated into the environment. The unit features a 3-speed variable motor, allowing users to adjust the airflow intensity according to their comfort needs. It also includes an oscillation function, controlled by a middle rocker switch, to distribute cooled air more widely. The cooler can be filled manually or connected to a continuous water supply for automatic refilling. For optimal performance, the cooler should be positioned in front of an open window or door, with another open window or door available for air exhaust, to ensure constant air change and maximize the fresh air benefit.

Important Technical Specifications:

Size: 45" x 28" x 17"
Weight: 120 Lbs.
CFM (Cubic Feet per Minute): 12,500
Motor: 3/4 HP 3 speed variable motor
Water Capacity: 42.3 gallons
Cooling Area: Up to 2,100 sq. ft.
Run Time: Up to 4 hours (on a full tank)
Control Switches: Rotary switch for motor speed (6 positions: OFF, Hi Cool, Low Cool, Low Fan, High Fan, Pump Only). Middle rocker switch for oscillation.
Power Switch: Controls power to the main controls, illuminated when ON.
Pump Circuit: Equipped with an encapsulated pump cut-off float switch; the water pump will not operate if the cooler is low on water.
Water Inlet Pressure Limit (for auto-fill): Maximum 50 PSI (a pressure reducer to 25 PSI is recommended if the valve is overcome).

Usage Features:

Pre-assembled and Ready to Operate: The unit comes pre-assembled, requiring only the removal of packaging and installation of casters before use.
Caster Wheels: Includes 2 locking wheels for stability, preventing movement due to air velocity.
Positioning: Requires placement in front of an open window or door with another open window/door for air exhaust to operate effectively.
Manual Fill: Water can be added via a front fill door using a hose or bucket, with a water fill indicator to monitor the level.
Auto Fill Connections: Can be connected to a garden hose, coil hose, or direct water line using a supplied hose adapter and float valve nipple.
Operational Modes: Offers various settings including "Hi Cool," "Low Cool," "Low Fan," "High Fan," and "Pump Only" for flexible use.
Dry-Out Function: Recommended to run on "FAN ONLY" for 30 minutes at the end of each day to dry out the filter and prevent odors.
Pump Protection: The pump is designed to operate even if the cooler runs out of water, preventing damage.
Safety Information: Emphasizes unplugging before maintenance or moving, avoiding use with wet hands, and not disassembling by unqualified electricians. Warns against using damaged cords or plugs, extension cords (unless UL listed and used properly), and operating near fire or heat sources. Prohibits inserting hands or objects into the rear housing when the blade is moving.

Maintenance Features:

Regular Cleaning: The cooler and pads should be cleaned at regular intervals. This involves shutting down, disconnecting from power, draining dirty water, and spraying out the tank with fresh water.
Pad Cleaning: Cooling pads can be sprayed with light pressure on the ground to clean them. It is crucial not to spray pads with water while the cooler is operating and the fan is running, as this can damage the motor.
Draining the Tank: A rubber drain plug at the bottom of the cooler allows for easy draining.
Cooling Media (Pads) Maintenance: Pads are made from special resin-impregnated craft paper designed for durability. Regular cleaning and maintaining water quality extend their lifespan. Inspection for calcium deposits or clogging indicates a need for replacement.
Pad Replacement: Instructions are provided for removing and replacing the cooling media, ensuring the distribution pad is correctly positioned at the top.
Pump Maintenance and Replacement: The submersible pump is mounted inside the tank. Instructions are given for removing the pump for cleaning the strainer cap or for replacement, including disconnecting from the control panel and re-securing cables.
Float Valve Replacement or Adjustment: Instructions detail how to adjust or replace the float valve, which controls the auto-fill water level. This involves removing the rear panel and ensuring the supply water PSI is within the specified range.

The manual strongly advises users to read and understand all safety information, warnings, and cautions to prevent personal injury or property damage. It also highlights the importance of proper disposal of components at the end of the product's useful life, adhering to all state, federal, and local regulations.