Page 2 - Installation and Operation Manual; Owner Responsibility.
Manual. Cool Boss™ Portable Evaporative Air Cooler, Installation and Operation Manual , P/N 5900271, Manual Revision A2, May 2022. Copyright. Copyright © 2022 by BendPak Inc. All rights reserved. No part of this manual can be reproduced, adapted, translated, or transmitted by any means, electronic o...
Page 3 - Table of Contents; ordered in a 110 VAC or a 220 VAC version:; DANGER
Cool Boss Evaporative Air Cooler 3 P/N 5900271 — May 2022 — Rev. A2 Table of Contents Introduction 3 Operation 23 Shipping Information 4 Maintenance 28 Safety Considerations 4 Troubleshooting 31 Frequently Asked Questions 6 Parts Diagram 33 Specifications 7 Labels 36 Components 9 Maintenance Log 39 ...
Page 4 - Shipping Information; before; Do not sign the bill of lading until; you have inspected the shipment.; after; Safety Considerations; Read this manual carefully before using your new product.; WARNING; Safety Information; not; Never
Cool Boss Evaporative Air Cooler 4 P/N 5900271 — May 2022 — Rev. A2 Keep this manual on or near the equipment so that anyone who uses or services the unit can read it. Assistance with your Cool Boss is available from your dealer, by calling Cool Boss at (805) 933- 9970 , or by emailing [email protec...
Page 5 - Symbols; Liability Information
Cool Boss Evaporative Air Cooler 5 P/N 5900271 — May 2022 — Rev. A2 • Do not make any modifications to the product. This voids the warranty and increases the chances of injury or property damage. • Avoid using an extension cord; they can overheat. If you must use an extension cord, make sure it is a...
Page 6 - Frequently Asked Questions; Question
Cool Boss Evaporative Air Cooler 6 P/N 5900271 — May 2022 — Rev. A2 Frequently Asked Questions Question : Is the Cool Boss an air conditioner? Answer : No. it is an evaporative air cooler, sometimes called a swamp cooler. The fan pulls in hot outdoor air, a water drip spray system releases water int...
Page 7 - Specifications
Cool Boss Evaporative Air Cooler 7 P/N 5900271 — May 2022 — Rev. A2 Specifications
Page 8 - Model
Cool Boss Evaporative Air Cooler 8 P/N 5900271 — May 2022 — Rev. A2 Model CB-16L / H CB-28L / H CB-36L / H Dimensions (A x B x C) 41in. x 34 in. x 66.5 in. 1,040 mm x 860 mm x 1,689 mm 52 in. x 37 in. x 76.5 in. 1,330 mm x 946 mm x 1,943 mm 65 in. x 44 in. x 85 in. 1,650 mm x 1,117 mm x 2,159 mm Fan...
Page 9 - Components; The Cool Boss Unit
Cool Boss Evaporative Air Cooler 9 P/N 5900271 — May 2022 — Rev. A2 Components The Cool Boss Unit CB-16 pictured below.
Page 11 - The Cool Boss Control Panel; The figure below details the Control Panel.; Ozone generators are to be operated in unoccupied spaces only; – Push to increase the Fan speed.
Cool Boss Evaporative Air Cooler 11 P/N 5900271 — May 2022 — Rev. A2 The Cool Boss Control Panel The figure below details the Control Panel. Status Display The Control Panel’s Status Display provides the on-off status of the Cool Boss functions, the fan power settings as a percentage, current temper...
Page 12 - CAUTION; – Push to begin playback or pause of the current audio file.; Remote Control
Cool Boss Evaporative Air Cooler 12 P/N 5900271 — May 2022 — Rev. A2 LED – Push on-off. Applies power to the LED Floodlight located the top of the Cool Boss. ⚠ CAUTION Never push the buttons on the Control Panel or the Remote Control with anything sharp (e.g. screwdrivers, pens or a knife). Sharp ob...
Page 13 - Setup; Tools required for Assembly:; Unboxing the Cool Boss
Cool Boss Evaporative Air Cooler 13 P/N 5900271 — May 2022 — Rev. A2 Setup There are six basic steps in the Cool Boss set up. 1. Unbox. 2. Install the Casters. 3. Install the Media. 4. Determine the Cool Boss location. 5. Fill the reservoir or connect to water. 6. Connect to power. Tools required fo...
Page 14 - Installing the Casters
Cool Boss Evaporative Air Cooler 14 P/N 5900271 — May 2022 — Rev. A2 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. The Casters are shipped in a separate box with the Remote Control. Locate a...
Page 15 - Installing the Media; must; be installed toward the warm air side.; The internal channels within the media; Refer to; To install the Media:; Not to scale, some components removed for clarity.
Cool Boss Evaporative Air Cooler 15 P/N 5900271 — May 2022 — Rev. A2 Installing the Media The Cooler pulls warm air through a Media saturated with water. This Media incorporates a Moisture Lock on one side made of a black nonabsorbent resin which reduces evaporation and increases the efficiency. Pro...
Page 16 - Not to scale, components removed for clarity.; toward the Warm Air Intake side; of the Cool Boss. Slide the first Media as
Cool Boss Evaporative Air Cooler 16 P/N 5900271 — May 2022 — Rev. A2 Remove and retain the three screws securing the Media Holder Splash Guard. Refer to the figure below. Not to scale, components removed for clarity. Insert one Media section into the Cool Boss. Verify the Moisture Lock Black Resin s...
Page 19 - Find a location for your Cool Boss; full; To choose a location for the Cool Boss Cooler:; minimum
Cool Boss Evaporative Air Cooler 19 P/N 5900271 — May 2022 — Rev. A2 Find a location for your Cool Boss Find a suitable location for the Cool Boss (hot air to the rear, cooling area to the front). The Cool Boss should be indoors, near an appropriate power and water source, and in a low-traffic and w...
Page 20 - Fill the Water Reservoir; clean
Cool Boss Evaporative Air Cooler 20 P/N 5900271 — May 2022 — Rev. A2 Fill the Water Reservoir There are two options to fill the Reservoir, using a hose connected to the 3/4 inch Water Inlet Connector with Float Valve, or manually filling the Reservoir through the Reservoir Fill Inlet. To fill the Re...
Page 21 - Connecting to Power; Before; It is recommended that a separate; All; electrical work must be accomplished by a; licensed, certified Electrician
Cool Boss Evaporative Air Cooler 21 P/N 5900271 — May 2022 — Rev. A2 Connecting to Power Before connecting this unit to a power source, first verify the required voltage by studying the model nameplate affixed to your machine. Any Cool Boss model number with an L suffix indicates 110 VAC operation; ...
Page 22 - troubleshooting or maintenance; Minimum
Cool Boss Evaporative Air Cooler 22 P/N 5900271 — May 2022 — Rev. A2 Information about color code conventions in other regions and countries is available online. Make sure your Electrician installs the Plug in accordance with all applicable national and local electrical codes. Plug the Cool Boss pow...
Page 23 - Operation
Cool Boss Evaporative Air Cooler 23 P/N 5900271 — May 2022 — Rev. A2 Operation This section describes how to operate your Cool Boss Evaporative Cooler. ⚠ WARNING The Cool Boss should only be operated by authorized, trained personnel. That training includes reviewing and understanding the Operation M...
Page 25 - Ozone Generator; Ozone generators are to be operated in unoccupied spaces only.; Audio System Operation; To use the Cool Boss Audio System with
Cool Boss Evaporative Air Cooler 25 P/N 5900271 — May 2022 — Rev. A2 Ozone Generator ⚠ WARNING Ozone generators are to be operated in unoccupied spaces only. This device is not intended to produce Ozone while personnel or pets are present. Long-term exposure to Ozone is not recommended. Ozone can co...
Page 26 - UE; To charge your phone using the USB port; Power; not the Audio Section
Cool Boss Evaporative Air Cooler 26 P/N 5900271 — May 2022 — Rev. A2 Press the Power button in the Cool Boss Audio section. Press the Mode button until the BT is illuminated on the Audio Display section of the Cool Boss. A chime will sound from the Cool Boss and bL : UE will appear on the audio disp...
Page 27 - Cool Boss Accessories - Ducting Kit; an accessory for the for the; CB-16L and H models only
Cool Boss Evaporative Air Cooler 27 P/N 5900271 — May 2022 — Rev. A2 Cool Boss Accessories - Ducting Kit A Ø20 in. / Ø 508 mm x 15 ft. / 4.5 m Reinforced Polyvinyl Flexible Ducting kit may be purchased as an accessory for the for the CB-16L and H models only . (SKU 5150236) The Ducting Kit allows co...
Page 28 - Maintenance; Disconnect the unit from its power source; performing any maintenance!; Monthly
Cool Boss Evaporative Air Cooler 28 P/N 5900271 — May 2022 — Rev. A2 Maintenance ⚠ DANGER Disconnect the unit from its power source before performing any maintenance! Make sure the unit is locked out from power and cannot be energized while maintenance is being performed. If your organization has Lo...
Page 29 - To clean the Reservoir:
Cool Boss Evaporative Air Cooler 29 P/N 5900271 — May 2022 — Rev. A2 To clean the Reservoir: The Media must be dry before removing. If the Media is wet, run the Fan without running the Cooling Pump until dry. Turn off and then unplug the Cool Boss. ⚠ WARNING Disconnect the unit from its power source...
Page 30 - To test the GFCI incorporated into the Cool Boss Power Cord:; If not, check the wall outlet for power.; Do not use the Cool Boss if the GFCI fails this test.; . You may also contact Cool Boss for parts; To store the Cool Boss
Cool Boss Evaporative Air Cooler 30 P/N 5900271 — May 2022 — Rev. A2 To test the GFCI incorporated into the Cool Boss Power Cord: Plug the cord into a properly grounded wall outlet. The indicator should be illuminated. Refer to the figure below. a. If not, check the wall outlet for power. b. If powe...
Page 31 - Troubleshooting
Cool Boss Evaporative Air Cooler 31 P/N 5900271 — May 2022 — Rev. A2 Troubleshooting ⚠ WARNING This Evaporative Cooler uses electrical energy; if your organization has Lockout/Tagout policies, make sure to implement them before performing any Troubleshooting. Issue Probable Cause Action to Take Cont...
Page 32 - Issue
Cool Boss Evaporative Air Cooler 32 P/N 5900271 — May 2022 — Rev. A2 Issue Probable Cause Action to Take My Bluetooth device is not connecting. Cool Boss Audio System not on or not set to Bluetooth operation. Smart device not paired with the Cool Boss. Smart device is out of range. Wireless signal i...
Page 33 - Parts Diagram; Number
Cool Boss Evaporative Air Cooler 33 P/N 5900271 — May 2022 — Rev. A2 Parts Diagram Item Qty. Part Number Description 1 16 Screw 2 Grill, Protective Fan Blade 3 5326286 Electric Cord; CB-16, CB-28, CB-36 (used inside to connect electrical components) 4 5 1 Outlet Pipe 6 1 set 5326293 Casters Set; CB-...
Page 34 - Mounting Bracket, Control Valve
Cool Boss Evaporative Air Cooler 34 P/N 5900271 — May 2022 — Rev. A2 Item Qty. Part Number Description 12 1 Bonnet, Spray Bar 13 2 5326301 Spray Bar End-Cap; CB-16, CB-28, CB-36 (all L/H models) 2 per unit. 14 1 5326300 Clear Tubing; CB-16, CB-28, CB-36 (all L/H models; 3/4" inside diameter x 8'...
Page 35 - Part; Speaker
Cool Boss Evaporative Air Cooler 35 P/N 5900271 — May 2022 — Rev. A2 Item Qty. Part Number Description 30 1 Fan Shroud (Venturi) 31 Blade, Fan 32 1 5326289 Variable Speed Fan Motor 110V; CB-16L (voltage specific) 1 5326290 Variable Speed Fan Motor 110V; CB-28L (voltage specific) 1 5326291 Variable S...
Page 36 - Labels
Cool Boss Evaporative Air Cooler 36 P/N 5900271 — May 2022 — Rev. A2 Labels
Page 39 - Maintenance Log
Cool Boss Evaporative Air Cooler 39 P/N 5900271 — May 2022 — Rev. A2 Maintenance Log
Page 40 - © 2022 BendPak Inc. All rights reserved.
Cool Boss TM - a Bend Pak Company 1645 Lemonwood Drive Santa Paula, CA 93060 USA © 2022 BendPak Inc. All rights reserved. bendpak.com
