SLIMKOOL SK95MA Air Cooler Owner’s Manual
- June 12, 2024
- SLIMKOOL
Table of Contents
SLIMKOOL SK95MA Air Cooler
Operating Instructions and Parts Manual
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.
FOR CUSTOMER SERVICE
- Technical Question?
- cool@arizonaaircoolers.com
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. WARNING
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.
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.
Thank you very much for choosing a 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.
IMPORTANT INSTRUCTIONS AND SAFETY RULES
- Know your evaporative cooler. Read this manual carefully. Learn the evaporative cooler’s applications and limitations, as well as, potential hazards specific to it.
- Keep work area clean and well lit. Cluttered or dark work areas invite accidents.
- Keep children away. All children should be kept away from the work area. Never let a child handle an evaporative cooler without strict adult supervision.
- DO NOT operate this evaporative cooler if under the influence of alcohol or drugs. Read warning labels on prescriptions to determine if your judgment or reflexes are impaired while taking drugs. If there is any doubt, do not attempt to operate.
- Use safety equipment. Eye protection should be worn at all times when operating this evaporative cooler. Use ANSI approved safety glasses. Everyday eyeglasses are NOT safety glasses. Dust mask, non-skid safety shoes, hard hat or hearing protection should be used in appropriate conditions.
- Wear proper apparel. Loose clothing, gloves, neck-ties, rings, bracelets or other jewelry may present a potential hazard when operating this evaporative cooler. Keep all apparel clear of the evaporative cooler.
- Don’t overreach. Keep proper footing and balance at all times when operating this evaporative cooler.
- Check for damage. Check your evaporative cooler regularly. If part of the evaporative cooler is damaged it should be carefully inspected to make sure that it can perform its intended function correctly. If in doubt, the part should be repaired. Refer all servicing to a qualified technician. Consult your dealer for advice.
- Keep away from flammables. Do not attempt to operate this evaporative cooler near flammable materials or combustibles. Failure to comply may cause serious injury or death.
- Store idle evaporative coolers out of the reach of children and untrained persons. Evaporative coolers may be dangerous in the hands of untrained users.
- Maintain your evaporative coolers with care.
- DO NOT use a damaged evaporative cooler. Tag damaged evaporative coolers “DO NOT use” until repaired.
- Use only accessories that are recommended by the manufacturer for your model. Accessories that may be suitable for one tool may become hazardous when used on another evaporative cooler.
- Evaporative cooler service must be performed only by qualified repair personnel. Service or maintenance performed by unqualified personnel could result in a risk of injury.
- When servicing an evaporative cooler, use only identical replacement parts. Use of unauthorized parts or failure to follow maintenance instructions may create a risk of injury.
- Maintain a safe working environment. Keep the work area well lit. Make sure there is adequate surrounding workspace. Keep the work area free of obstructions, grease, oil, trash and other debris.
- Maintain labels and nameplates on this product. These carry important information. If unreadable or missing, contact for a replacement.
IMPORTANT SAFETY INSTRUCTIONS
The warnings, precautions, and instructions discussed in this manual cannot
cover all possible conditions and situations that may occur. The operator must
understand that common sense and caution are factors which cannot be built
into this product, but must be supplied by the operator.
DISPOSAL
At the end of the useful life of the Evaporative Cooler, dispose of the
components according to all state, federal and local regulations.
ASSEMBLY INSTRUCTIONS
Coolers are pre-assembled and ready to operate. Simply remove the packaging
and then carefully remove the unit from the box. Install the casters. Lock the
2 locking wheels before filling and turning on fan to keep the cooler from
moving from the air velocity.
NOTE: The media pad will have a slight odor when it is new. This is
normal. It will dissipate after a period of time depending on the use time.
Draining the tank often during the break in period will help speed this up.
OPERATING INSTRUCTIONS
- Your cooler must be positioned in front of an open window or door if it is to operate effectively.
- Always ensure that there is another open window or door through which the air can exhaust from the room.
- Ensure the filter is kept clean throughout the summer season.
- At the end of each day run your cooler on FAN ONLY for 30 minutes to dry out the filter.
- Prior to putting your cooler away for winter, always:
- Drain the tank and wipe out clean.
- Clean the filter.
- Re-assemble and run on FAN ONLY for 30 minutes to dry out the filter.
- Having completed assembly of your cooler, position the unit with its back to an open window or door. This will allow fresh air to be drawn through the cooler and exhausted from the room. Constant air change is essential and part of the fresh air benefit from evaporative air cooling.
- Remember your cooler has been designed to operate even if it runs out of water. No damage will be caused to the pump if cooler runs out of water.
FILLING COOLER OR CONNECTING TO WATER SUPPLY
Move the cooler to an area where it can be filled.
MANUAL FILL
The cooler can be filled via the front fill door by hose or bucket. Using the
water fill indicator to monitor water level, simply depress the fill door and
the spring lock will release and open it. To close, simply push it closed and
locked.
AUTO FILL CONNECTIONS
Connect to a water supply using a garden hose or coil hose (supplied by
customer), or a direct water line. (Parts for direct connection can be
obtained at any hardware store.) Simply attach hose adapter (supplied with
cooler) to the float valve nipple protruding from cooler. Verify water tight
connections by visually examining the hose connection.
CAUTION
Water inlet pressure should be limited to a maximum 50 PSI. If valve is
overcome, install a pressure reducer (25 PSI) on nipple first. (It can be
obtained at hardware stores in irrigation section.) Hose bib needs only be
cracked open slightly to supply water to float valve and the cooler only needs
to be about half filled when in auto fill configuration. The float is already
set to that level.
USING THE CONTROL SWITCHES MECHANICAL VERSION ROTARY SWITCH/MOTOR SPEED 6 POSITIONS: (CLOCKWISE FROM OFF)
- 1. OFF 2 Hi Cool 3. Low Cool
- 4 Low Fan 5 High F an 6 Pump Only
Middle rocker switch: Controls oscillation.
POWER SWITCH
Controls power to the main controls, it will be lit when it is in the ON
position, dark when OFF. When it is OFF the other switches will not function.
NOTE: The pump circuit is equipped with an encapsulated pump cut-off float
switch mounted in the cooler. If the cooler is low on water, the water pump
will not operate and the pump switch will be interrupted.
MAINTENANCE
WARNING: Do not remove the back panel with the cooler running. NOTE: For best operation and long useful life the following maintenance and cleaning procedures should be followed.
CLEANING COOLER AND PADS
At regular intervals the cooler should be shut down and disconnected from power supply. The water tank should be drained of dirty water and sprayed out with fresh water and refilled. The more you do this the better it will work and less calcium will develop on pads or other surfaces. You may spray through the cooling pads to wash them out and allow water to deposit in the tank to be drained away. The removable panel and media pad can be sprayed out on the ground to clean pad. Use light pressure when spraying pads. NEVER spray pads with water while cooler is operating and fan is running. This can cause damage to motor and will ARNIvWNo idctoynnect power supply before this procedure. . back panel (3).
- Lift Panel up and pull out at the bottom.
- Slide the panel out of the cabinet.
- You will now have access to the pump, float valve and the water distributer spreaders.
DRAINING THE COOLER TANK
pull rubber drain plug from bottom of cooler. You may tip the unit carefully
to the drain side to help drain all the water out.
REMOVAL AND REPLACEMENT OF COOLING MEDIA
The cooling pads are made from a special resin impregnated craft paper
specially designed for evaporative cooling. They will last many years if
maintained properly and water quality is maintained. It is not necessary to
remove the pads to clean them. Inspect the pads for deposits of calcium on the
air entering side. If the flute cells are clogged or the pad is very heavy it
may be time to change the media. New media can be purchased where you bought
the cooler. Follow these steps for replacing the pads.
- With access panel removed, simply pull off the pad retainer disc from the pad pin.
- With disc removed, remove the pins from the pads and carefully remove pads from the fixed side mounting frame. Then do the same for the back panel or panels.
- Pads are made with a 45/45 flute and can be installed either side to the frame. Just make sure the distribution pad that is fixed to the top of the new media pad is at the top. This allows water get onto the top of the pad evenly. The installation of the pads is opposite of the removal, install the pad, insert pins and install the retaining disc.
- Reinstall the back panel and you are ready to use the cooler again.
PUMP MAINTENANCE AND REPLACEMENT
NOTE: Disconnect power supply before this procedure. The submersible pump is mounted inside the tank to the bottom with a retention bracket. While you are cleaning the cooler the pump may be removed and the strainer cap on the bottom of pump can be cleaned of debris. If pump has failed and needs replacing follow these steps:
- Remove retaining screws.
- Remove the switch control panel from the top of cooler, by inserting a small screwdriver into the tap slots and pop loose.
- The pump is connected to the control via the white plastic clip. Disconnect the pump clip and feed the plastic clip through the control box into the cooler.
- There may be cable ties holding cable to the motor mounting bracket. Remove the pump from cooler when cable is free.
- Re-install the new pump in reverse. Being sure to reconnect the cable in the twist ties and secure the cable in a manner of which it stays clear of fan blade when cooler is running. Re-attach the pump clip in the control box. Be sure not to pull any other wires loose from control switches when you have panel loose.
- Re-install the control panel into the cabinet making sure it is seated.
FLOAT VALVE REPLACEMENT OR ADJUSTMENT
NOTE: Disconnect power supply before this procedure.
The float valve is mounted to the left side of cooler if you are facing the
front grill. It is held in place by the retaining nut that is visible from the
outside. The rubber washer is between the nut and cabinet. The rear panel will
have to be removed to adjust the float (if the water level is too high or too
low) or remove and replace a float that has failed to shut of water supply.
NOTE: Be sure that the PSI of the supply water is within the 50 PSI spec.
Before determining the float has failed.
- The float valve can be purchased where you purchased your cooler.
- Remove any hose adapters attached to the float valve nipple.
- Remove the rear panel assembly as instructed in Section 5
- Remove the float valve retaining nut and rubber washer. And remove float valve from cabinet.
- Re-install the float valve in reverse. Set the valve adjustment to around 60 degrees for best results.
WARRANTY
SLIMKOOL 1 YEAR LIMITED WARRANTY
For 1 YEARS from the original purchase of this product, Cooler Workz
Inc(company) will warranty this item. If you find any defect in material or
workmanship, through normal usage, return it to the place of purchase or to
for repair or replacement at our discretion. In order to obtain this service
send your tool and proof of purchase, transportation pre-paid, to We will not
be responsible for lost or damaged goods during transportation, please insure
your package. If our inspection verifies the defect, we will either repair or
replace the product at our election, or we may elect to refund the purchase
price if we cannot readily and quickly provide you with a replacement. We will
return repaired products at our expense, but if we determine there is no
defect, or that the defect resulted from causes not within the scope of our
warranty, then you must bear the cost of returning the product. oes not
provide warranty for products labeled other than or and will not provide any
warranty for products subjected to abnormal use. Abnormal use includes, but is
not limited to, abuse, accident, alteration, neglect, and unauthorized or
unreasonable use or repairs. This warranty does not cover,Media Pads ,Filters,
batteries, or calibration. We recommend that you maintain COOLER AND WATER
QUALITY. Water Damage to Components due to scale buildup is not covered under
this warranty, Change tank water regularly and clean tank weekly of left
behind dissolved solids . reserves the right to makes any changes in
construction or design at any time without any obligation in incorporating
such changes to tools or equipment previously sold. ® makes every effort to
assure that its products meet high quality and durability standards, and
warrants to the original purchaser that this product is free from defects in
materials and workmanship for the period of 1 YEARS from the date of purchase.
This warranty does not apply to damage due directly or indirectly to misuse,
abuse, negligence or accidents, repairs or alterations outside our facilities,
criminal activity, improper installation, normal wear and tear or to lack of
maintenance. We shall in no event be liable for death, injuries to persons or
property, or for incidental, contingent, special or consequential damages
arising from the use of our product. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation of
exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL
OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF
MERCHANTABILITY AND FITNESS. This warranty gives you specific legal rights,
and you may also have other rights, which vary from state to state.
References
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