COOL BOSS CB-26SL Installation And Operation Manual

Portable evaporative air cooler with swing louvers

Hide thumbs

Table Of Contents

Table of Contents

Quick Links

Download this manual

Cool Boss™ Portable Evaporative Air Cooler with

Installation and Operation Manual

Manual Revision A3 — February 2023 — Manual P/N 5900274

Models:

CB-12SL / SLH

CB-14SL / SLH

CB-26SL / SLH

⚠

DANGER

Swing Louvers

CB-12SL / SLH

entire

contents of this manual

Read the

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 assume full responsibility for product use.

CB-14SL / SLH

5240 Willis Rd.

Theodore, AL 36582 USA

Toll Free: 1 (855) 223-2665

Tel: 1 (805) 933-9970

coolboss.com

CB-26SL / SLH

before

using this

Table of Contents

Need help?

Do you have a question about the CB-26SL and is the answer not in the manual?

Questions and answers

Summary of Contents for COOL BOSS CB-26SL

Page 1 5240 Willis Rd. Theodore, AL 36582 USA Toll Free: 1 (855) 223-2665 Tel: 1 (805) 933-9970 coolboss.com Cool Boss™ Portable Evaporative Air Cooler with Swing Louvers Installation and Operation Manual Manual Revision A3 — February 2023 — Manual P/N 5900274 Models:...
Page 2 BendPak is not responsible for typographical errors in this manual. Warranty. The Cool Boss warranty is more than a commitment to you: it is also a commitment to the value of your new product. Visit coolboss.com/warranty...
Page 3: Table Of Contents
This manual covers Cool Boss models with a fan diameter of 12 in. / 305 mm, 14 in. / 356 mm, and 26 in. / 660 mm with Swing Louvers. Each model may be ordered in a 110 VAC or a 220 VAC version: CB-12SL: 110 VAC, 0.88 A Max., 60 Hz, single phase.
Page 4: Shipping Information
The product should only be operated by authorized personnel. Children should not be allowed to operate the Cool Boss. Make sure all operators read and understand the Warning labels and the Installation and Operation Manual. Keep the manual near the device at all times.
Page 5 Make a visual inspection of the product before using it. Check for damaged or missing parts. not use the product if you find problems with the unit . Instead, remove it from service, then contact your dealer, call Cool Boss at (805) 933-9970, or email Cool Boss at support@coolboss.com. •...
Page 6: Frequently Asked Questions
Q: What’s the best way to set up my Cool Boss? A: With the back of the unit facing 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.
Page 7: Specifications
Specifications Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 8 ≈28 to 99.5psi / (2 to 7 kg/cm ) Max. Water Shutoff The Cool Boss utilizes a Mechanical Float Valve to automatically shut off the Water Source before exceeding maximum Fill. Water Pump The internal Water Pump incorporates an automatic low-level shutoff.
Page 9: Components
Components The Cool Boss Unit CB-14 pictured below Continued on following page Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 10 Rear View CB-14 Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 11: Setup
Hammer • Pry Bar Unboxing the Cool Boss The Cool Boss Cooler is carefully 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.
Page 12 BEFORE Bottom View- Caster Wheels are Installed CB-12 / CB-14 __________________________________________________________________________________________________ CB-26 Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 13 Installing the Casters The Cool Boss is shipped with heavy-duty locking casters to both support and allow easy movement of the Cooler around your facility. Locate and tightly install the four swivel Casters using the four bolts and flat washers provided for each Caster.
Page 14 Lock on one side made of a black nonabsorbent resin, which controls 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.
Page 15 Not to scale, components 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.
Page 16 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. Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 17 Find a location for your Cool Boss: Find a suitable location for the Cool Boss (hot air to rear, cooling area to front). The Cool Boss should be indoors, near an appropriate power and water source, and in a low-traffic and well-ventilated area.
Page 18 To ensure efficient operation, the Cool Boss requires adequate air flow for intake and exhaust. Verify a window or door is open. Keep 36 in. / 914 mm minimum free space behind the Cool Boss open for adequate air intake. ⚠...
Page 19 . Use an outlet that cannot be turned off by a switch . No Electrician is required to connect the Cool Boss with a 110 VAC power source as shipped from the factory. Units operating at 110 VAC have the appropriate plug attached. Only units requiring 220 VAC operation require an electrician to install the required 220 VAC plug.
Page 20 Electrician installs the Plug in accordance with all applicable national and local electrical codes. Plug the Cool Boss power cord into a 220 VAC outlet protected by an appropriate circuit breaker. Test the unit to verify the Cooler is working normally.
Page 21 If you plan to use the Cool Boss with a Generator or operate in an area with frequent brownouts, verify that the power source can provide the required current and voltage.
Page 22: Operation
⚠ WARNING The Cool Boss is not designed to be used by children or persons with reduced physical, sensory, or mental capabilities or lack of experience and knowledge unless they have been given supervision or instruction concerning use by a person responsible for their safety.
Page 23 Before Operating the Cool Boss, verify that the Media and the Media Holder Splash Guard are secured in place. This will reduce the chance of water splashing out of the Cool Boss and creating a slipping hazard in front of the Media.
Page 24 Verify that the Cool Boss is connected to a Water Source through the 3/4-inch Hose Inlet, or the Water Reservoir is full (Reservoir Gauge). Verify the Casters are locked to prevent the Cool Boss from moving with additional thrust from the Fan.
Page 25 To shut down the CB-12 and CB-14 Cool Boss models: Move the Water Pump Rocker Switch to the Off position. If using the 3/4-inch Water Source inlet, close the Valve supplying the water to the Cool Boss. Continue to operate the fan.
Page 26 Before Operating the Cool Boss, verify that the Media and the Media Holder Splash Guard are secured in place. This will reduce the chance of water splashing out of the Cool Boss and creating a slipping hazard in front of the Media.
Page 27 Verify that the Cool Boss is connected to a Water Source through the 3/4-inch Hose Inlet, or the Water Reservoir is full (Reservoir Gauge). Verify at least two Casters are locked to prevent the Cool Boss from moving with additional thrust from the Fan.
Page 28 To shut down the Cool Boss CB-26: 1. Close the Flow Control Valve. 2. If using the ¾ inch Water Source inlet, close the Valve supplying inlet water to the Cool Boss. 3. Remove power from the Pump by pressing the Cooling button once.
Page 29 Close the Flow Control Valve and turn off the Pump by pressing the Cooling Button once. If using the ¾ inch Water Source inlet, close the valve supplying water to the Cool Boss. Press the Timer button until the desired number of hours before shut-down is displayed.
Page 30: Maintenance
• 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 •...
Page 31 Splash Guard. Remove the center Media first by pulling the top of the Media away from the Cool Boss. You may need to apply a little pressure to get the Media out. Take care to not damage the Media.
Page 32 Press the Reset Button and the Indicator should be illuminated again. The Cool Boss should now be providing 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 (805) 933-9970.
Page 33: Troubleshooting
Assistance with your Cool Boss is available from your dealer, by calling Cool Boss at (805) 933-9970, or by emailing support@coolboss.com. You may also contact Cool Boss for parts replacement (please have the serial number and model number of your unit available).
Page 34: Parts Diagram
Screw Grill, Protective Fan Blade Internal Electrical Cord: CB-12, CB-14, CB-26 (connects internal components). Swing Louver Assembly Fill Cap Casters Set; CB-12SL/SLH, CB-14SL/SLH, CB-26SL/SLH (4-each / 4" size 1 set specific) Housing, Cooling Shell Control Panel CB-12SL/SLH, CB-14SL/SLH, Control Panel CB-26SL/SLH...
Page 35 Circuit Breaker Water Inlet Shut-Off Valve (Float Valve) Media Pads; With Black Resin Face, CB-12SL/SLH, CB-14SL/SLH, CB-26SL/SLH Electric Power Cord w/ GFCI; CB-12SL, CB-14SL, CB-26SL/ (voltage specific with 110v plug attached) Shroud, Fan CB-12SL/SLH, CB-14SL/SLH, CB-26SL Valve, Flow Control Cool Boss Evaporative Air Cooler...
Page 36: Labels
Labels Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 37 Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 38: Maintenance Log
Maintenance Log Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...
Page 39 Maintenance Log Cool Boss Evaporative Air Cooler P/N 5900274 — February 2023 — Rev. A3...

This manual is also suitable for:

Cb-12slh Cb-14sl Cb-14slh Cb-12sl Cb-26slh

COOL BOSS CB-26SL Installation And Operation Manual

Quick Links

Need help?

Questions and answers

Related Manuals for COOL BOSS CB-26SL

Summary of Contents for COOL BOSS CB-26SL

This manual is also suitable for:

Table of Contents