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Cool Boss Evaporative Air Cooler 

25

 

P/N 5900274 — August 2022 — Rev. A1

 

Maintenance 

 

DANGER

 

Disconnect the unit from its power source 

before 

performing any maintenance! 

Verify the unit is locked out from power and cannot be energized while maintenance 

is being performed. If your organization has Lockout/Tag out policies, make sure to 

implement them before servicing the Cool Boss.

 

 

WARNING

 

Rotating Fan Blades can cause serious injury! Keep hands and loose clothing clear! 

 

WARNING

 

Disconnect the Power Cord when cleaning the Cool Boss and exercise care to 
avoid splashing water on the Motor or internal electronics. 

To maintain the Cool Boss

 

Daily

Turn off the Cooling Pump and run the Fan to dry the Media and inhibit the growth of 

bacteria, mold and mildew. Typically Media drying can take 15 to 60 minutes depending on current 
temperature and humidity.

 

 

Weekly

.

 

Change the Cool Boss Reservoir water when it gets dirty

. Dirt and other pollutants from the 

environment will get into the water and Reservoir. Cool Boss recommends draining and cleaning 

the Reservoir weekly or more often depending on the frequency of use and the cleanliness of the 

environment. 

 

CAUTION

 

Exercise care when removing the 
Drain Plug on the bottom of the 

Reservoir. There is a sealing O-Ring 

on this plug that may stick to the 
Housing and later fall to the ground 

and possibly become lost. See figure 

to the right. 

 

Weekly

.

 

Drain and clean the Cool Boss Water Reservoir. Dirt

 and other pollutants from the 

environment can settle in the Water Reservoir. Regular cleaning can remove these contaminants 

and reduce the build-up of minerals.  

 

Monthly

. Check the GFCI function monthly. 

Test the GFCI on the Cool Boss Power Cord once a 

month to ensure it is working and protecting you from electric shock.  

 

Monthly

. Clean the outside of the unit. 

Use no harsh chemicals. Unplug the Cool Boss and wipe 

down the outside of the unit with a damp cloth. The frequency of use and the cleanliness of the 

environment will affect the frequency of cleaning required.  

 

WARNING

 

Do not spray the Cool Boss with water. The electronics are not sealed. Water can 
damage the motor and/or other parts of the electrical system. 

 

Monthly

Empty the Reservoir and clean it.  

 

Monthly

Remove the Media and clean as detailed below. Dirt and other pollutants from the 

environment will become caught in the Media. Clean it regularly to keep the air fresh and clean.  

 

WARNING

 

Do not operate your Cooler if you find maintenance issues; instead, remove it from 
service. Assistance with your Evaporative Cooler is available from your dealer, by calling 
Cool Boss at 

(805) 933-9970

, or by emailing 

[email protected]

. You may 

also contact Cool Boss for parts replacement (please have the serial and model 
numbers of your unit available). 

Содержание CB-12SL

Страница 1: ...SLH DANGER Read the entire contents of this manual before using this product Failure to follow the instructions and safety precautions in this manual can result in serious injury or death Make sure all other operators also read this manual Keep the manual near the product for future reference By proceeding with setup and operation you agree that you fully understand the contents of this manual and...

Страница 2: ... complete warranty information Safety Your new product was designed and manufactured with safety in mind Your safety also depends on proper training and thoughtful operation Do not set up operate maintain or repair your Cool Boss without reading and understanding this manual and the labels on the unit Owner Responsibility In order to maintain your product properly and to ensure operator safety it ...

Страница 3: ... Cooler throughout this manual Any differences based on the selected power supply or function will be called out in the text by the unit s specific model number This manual is mandatory reading for all users of the Cool Boss including anyone who sets up operates maintains or repairs it DANGER Be very careful when setting up operating maintaining or repairing this equipment failure to do so correct...

Страница 4: ... new product Do not set up or operate the product until you are familiar with all operating instructions and warnings Do not allow anyone else to operate the product until they are also familiar with all operating instructions and warnings WARNING California Proposition 65 This product can expose you to chemicals including styrene and vinyl chloride which are on a list of over 900 chemicals identi...

Страница 5: ... a thorough inspection of the product at least once a year Replace any damaged or severely worn parts decals or warning labels Save these instructions Symbols Following are the symbols used in this manual DANGER Calls attention to an immediate hazard that will result in death or severe injury WARNING Calls attention to a hazard or unsafe practice that could result in death or severe personal injur...

Страница 6: ...a source of hot dry air which is what the Cool Boss will cool and the front facing the area you want to keep cool It will need to be near a power source also And remember it is portable So you can move it to where you need it it does not have to stay in the same place the whole time Q Does it require special water A No Clean ordinary tap water Q Is it hard to control the Cool Boss A Not at all Onl...

Страница 7: ...Cool Boss Evaporative Air Cooler 7 P N 5900274 August 2022 Rev A1 Specifications ...

Страница 8: ...peed 3 Speeds Low Medium High Fan type Axial Max Water Source Pressure 72 5 psi 0 5 MPa Max Automatic Water Source Shutoff Water Source Shutoff The Cool Boss utilizes a Mechanical Float Valve to automatically shut off the Water Source before exceeding maximum Fill Water Pump Shutoff The internal Water Pump incorporates an automatic low level shutoff Water Temperature 45 C Housing Antibacterial Pow...

Страница 9: ...Cool Boss Evaporative Air Cooler 9 P N 5900274 August 2022 Rev A1 Components The Cool Boss Unit CB 14 pictured below ...

Страница 10: ...Cool Boss Evaporative Air Cooler 10 P N 5900274 August 2022 Rev A1 This figure Details the interior of the unit from the back ...

Страница 11: ...e Cooler Control Panel Control Functions Swing Control Rocker switch on off Initiates the Swing Louver left right movement Water Pump Rocker switch on off Applies power to the Water Pump providing water to the Spray Bar which then distributes it over the Cooling Media Fan Speed Rotary Switch on off and three speed settings ...

Страница 12: ...packaged to prevent damage Exercise care in removing the Cooler from its packaging Be careful not to injure yourself on sharp edges or fasteners WARNING You must wear the proper protective equipment at all times during setup and assembly of this Cooler leather gloves steel toed boots and back belts To unbox the Cooler Use a hammer and pry bar to carefully remove the shipping container from around ...

Страница 13: ...pped in a separate box with the Remote Control Locate and install the four swivel Casters using the four bolts and flat washers provided for each Caster As detailed in the figure below The Casters are shipped in a separate box with the Remote Control Lock the two rear Casters by pushing down on the larger pedal Pushing down on the small pedal releases the lock Have an assistant help rotate the Coo...

Страница 14: ...black nonabsorbent resin which reduces evaporation and increases the efficiency Properly installed Media is critical to the Cool Boss operation The black resin side must always be installed toward the warm air side Refer to the figure below To install the Media WARNING Unplug the unit from power before removing Media Retrieve the Media for your specific Cool Boss model Not to scale components remo...

Страница 15: ...s removed for clarity Insert one Media section into the Cool Boss Verify the Moisture Lock Black Resin side of the Media is oriented to the warm air side Channels in the Media are oriented to direct the water flow downward and toward the Warm Air Intake side of the Cool Boss Slide the first Media as far left as possible Refer to the figure below Not to scale components removed for clarity ...

Страница 16: ... slide the new section of Media as far right as possible Orient the Media channels as in the previous step Not to scale components removed for clarity Install the last section of Media in the open middle section Orient the Media channels as in the previous step Not to scale components removed for clarity ...

Страница 17: ...Cool Boss Evaporative Air Cooler 17 P N 5900274 August 2022 Rev A1 Install the Media Splash Guard using the three screws removed in step 2 above Not to scale components removed for clarity ...

Страница 18: ...outlet toward the area to be cooled CAUTION To ensure efficient operation the Cool Boss requires adequate air flow for intake and exhaust Verify a window or door is open Keep 36 914 mm minimum behind the Cool Boss open for air intake WARNING Verify the Power Cord and Water Supply Hose are routed to prevent a tripping hazard and are not routed under carpets or across sharp edges Once you have deter...

Страница 19: ...off the water before the maximum fill level is exceeded CAUTION Do not connect to a water supply with a pressure in excess of 72 5 psi 0 5 MPa Install a pressure regulator to reduce the pressure if required Alternatively you may manually fill the Reservoir using the Water Reservoir Inlet found to the right of the 3 4 inch hose connection Remove the Cap and add clean water Fill to the Max level onl...

Страница 20: ...a licensed certified Electrician you void your warranty and put everyone who uses the cooler in danger of injury or in rare cases death To connect the Cooler to a 220 VAC power source Verify the Cool Boss is disconnected from the power source If it is connected disconnect it Do not begin to install a 220 VAC plug until you are sure that power has been disconnected from the unit Verify the Cooler i...

Страница 21: ...the GFCI to function If the Outlet is not correctly grounded or if the Power Cord is damaged preventing the Ground connection the GFCI cannot protect you from electrical shock Extension Cords If an extension cord is required use only cords with a polarized plug receptacle no longer than 100 feet in length Never use an extension cord that is not properly rated to handle the electrical load When mak...

Страница 22: ...lammable material WARNING Use only in a well ventilated open environment with a fresh air supply WARNING The Cool Boss area must be free from airborne pollutants flammable gases and contaminates WARNING Ambient operating temperature must remain between 65 to 113 F 18 to 45 C WARNING Never spray the Cooler with water as the Cooler is not sealed and moisture may harm the motor or other electrical sy...

Страница 23: ...ical outlet CAUTION Verify there is water in the Water Reservoir before moving the Water Pump Switch to the On position If there is insufficient water in the Reservoir the Pumps internal low water switch will keep the Pump in the off condition On the Cool Boss Control Panel move the Water Pump rocker switch to the on position Verify water is making its way through and saturating the Media Once the...

Страница 24: ...e Cool Boss Move the Water Pump Rocker Switch to the Off position Leave the Fan running If using the 3 4 inch Water Source inlet close the Valve supplying the water to the Cool Boss Dry the Media by running the fan without running water through the Media WARNING Dry the Media at the end of each day to reduce the possibility of bacteria and mold growth Running the Fan without circulating water for ...

Страница 25: ...ug that may stick to the Housing and later fall to the ground and possibly become lost See figure to the right Weekly Drain and clean the Cool Boss Water Reservoir Dirt and other pollutants from the environment can settle in the Water Reservoir Regular cleaning can remove these contaminants and reduce the build up of minerals Monthly Check the GFCI function monthly Test the GFCI on the Cool Boss P...

Страница 26: ...s Use no harsh chemicals Refill the Reservoir and replace the Media The Cool Boss is ready to use Tip Cool Boss recommends wearing gloves when handling the Media To clean the Media The Media must be dry before removing If the Media is wet run the Fan without running the Cooling Pump until the Pad is dry Turn off and then unplug the Cool Boss WARNING Disconnect the unit from its power source before...

Страница 27: ...e small Test button The Indicator should go out and no power should be available at the Cool Boss Press the Reset Button and the Indicator should be illuminated again The Cool Boss should now be provided power and ready for use If the GFCI does not function take the unit out of service contact your dealer or Cool Boss Support at coolboss com support via email at support coolboss com or by phone at...

Страница 28: ...ng or moving slowly Fan is stuck Fan is broken Brown out or low voltage Check for blockage and remove Repair fan Correct voltage supply issue Motor not working Control Panel is not working Motor failure Replace Control Panel Replace motor Drain leaks Drain Plug is not tight Drain Plug is cross threaded O Ring is missing Tighten Drain Plug Replace Plug if thread is ruined Replace O Ring Fan drippin...

Страница 29: ... 3 Internal Electrical Cord CB 12 CB 14 connects internal components 4 1 Swing Louver Assembly 5 1 Fill Cap 6 1 set Casters Set CB 12SL SLH CB 14SL SLH 4 each 4 size specific 7 1 Housing Cooling Shell 8 1 Control Panel CB 12SL SLH CB 14SL SLH 9 3 Fasteners Splash Guard 10 1 Caster Support 11 1 Media Holder Splash Guard 12 1 Bonnet Spray Bar ...

Страница 30: ...Bracket Submersible Pump Mount 20 1 Submersible Pump CB 12SL 110V 20 1 Submersible Pump CB 14SL 110V 21 1 Blade Fan 22 1 Bolt Float 23 1 Regulator Inlet Water 24 1 Adapter Hose Inlet 25 Circuit Breaker 26 Water Inlet Shut Off Valve Float Valve 27 3 Media Pads With Black Resin Face CB 12SL SLH CB 14SL SLH 28 1 Electric Power Cord w GFCI CB 12SL CB 14SL voltage specific with 110v plug attached 29 1 ...

Страница 31: ...Cool Boss Evaporative Air Cooler 31 P N 5900274 August 2022 Rev A1 Labels ...

Страница 32: ...Cool Boss Evaporative Air Cooler 32 P N 5900274 August 2022 Rev A1 ...

Страница 33: ...Cool Boss Evaporative Air Cooler 33 P N 5900274 August 2022 Rev A1 Maintenance Log ...

Страница 34: ...Cool Boss Evaporative Air Cooler 34 P N 5900274 August 2022 Rev A1 Maintenance Log ...

Страница 35: ...Cool Boss Evaporative Air Cooler 35 P N 5900274 August 2022 Rev A1 Maintenance Log ...

Страница 36: ...5240 Willis Rd Theodore AL 36582 USA 2022 BendPak Inc All rights reserved coolboss com ...

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