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1-800-325-6952

Congratulations:

 You have purchased a product of superior performance and design, which will give the best service when 

properly installed, operated and maintained. These coolers can be used as convenient, roll-around spot coolers.

• Safety
• Installation
• Start-up

• Operation
• Maintenance
• Troubleshooting

• Read all instructions carefully before installation.
• This cooler must be connected to 120 Volt AC, 60 Hz (cycle)

power only. NOTE: Improper voltage will void the pump and/
or motor warranties and may cause serious personal injury
or property damage.

• This cooler must be plugged into a GFCI protected

receptacle, which has been properly installed in accordance
with all local and national codes. If you are not sure that
the receptacle is GFCI protected, consult with a qualified
electrician.

• This cooler is equipped with a power cord having an

equipment grounding conductor and grounding plug. Do
not attempt to defeat this safety device by removing the
grounding pin.

• Do 

NOT

 step on or roll over power cord with heavy or sharp

objects. Do not operate if the plug or cord is damaged in any
way. If the unit is damaged or malfunctions, do not continue
to operate it.

• Remove the plug from the electrical receptacle by pulling on

the plug and not the cord.

• Always disconnect electrical power to unit before attempting

to work on or service your cooler.

• Do 

NOT 

operate near open containers of flammable liquids or

gases.

01-999-2624 Rev A 11/20

• Do 

NOT

 operate this blower (fan motor) with any solid-state

speed control device.

• Do 

NOT

 operate this unit with pad frame(s) and/or air outlet

grille removed, this may cause the fan motor to overload and
damage the motor.

• Never wash your cooler cabinet with garden hose, water

may harm motor and pump.

NOTE:

• Do 

NOT

 use indoors on carpet or wood floor. Unit may leak

water and could damage flooring or create a slip hazard.

• Do 

NOT 

locate or operate cooler near exhaust or vent pipes

as odors or fumes may be drawn into unit.

• Your warranty does 

NOT

 cover shipping damage. Report all

shipping damage at once to store making the delivery.

• For future reference, record the model and serial number,

date and place of purchase of your evaporative cooler here:

READ AND SAVE THESE IMPORTANT SAFETY INSTRUCTIONS

Model #

Serial # 

Date of Purchase: 
Place of Purchase:

    WARNING

 - 

TO REDUCE THE RISK OF FIRE, ELECTRICAL SHOCK, OR INJURY TO 

PERSONS, OBSERVE THE FOLLOWING:

Owner’s Guide

 

Use and Care Manual

Model: MB10

Customer Service 

This guide will provide you with information needed to assemble the unit for roll-around spot-cooling. It also contains information 
on how to safely operate, inspect, maintain and troubleshoot your evaporative air cooler.
The first section, Assembly, contains instructions to prepare your cooler for roll-around portable service. The second section, 
Maintenance, contains operational and maintenance instructions to aid in keeping your unit in good working order, while 
Troubleshooting includes information to help diagnose and repair commonly encountered problems.

THE USE OF ANODE DEVICES, CHEMICAL ADDITIVES, OR 
COOLER CLEANER TREATMENTS IN THIS COOLER WILL 
VOID THE WARRANTY.

Summary of Contents for MASTER BLASTER MB10

Page 1: ...this blower fan motor with any solid state speed control device Do NOT operate this unit with pad frame s and or air outlet grille removed this may cause the fan motor to overload and damage the moto...

Page 2: ...es by slightly lifting the pad frame from the bottom pull outwards until clear of cabinet bottom pan then downwards until frame clears cabinet top Remove the following items from the cooler 1 Box cont...

Page 3: ...can restart automatically when they cool down To verify and check out the cooler installation on initial start up the following procedure should be followed Push COOL switch to ON position pump on Ve...

Page 4: ...elt tension on motor blower assembly Check belt condition and replace it if trays or cracks appear Check alignment of blower pulley with motor pulley 4 Master Blaster Use and Care Manual Cleaning Wate...

Page 5: ...bristle brush don t use a wire brush will not harm the pad and will remove stubborn scaling 4 If necessary replace with new rigid media pads Aspen expanded paper or other types of evap cooling pads wi...

Page 6: ...e or too tight Adjust belt tension Defective motor Replace motor Defective switch Replace switch Broken belt Replace belt Inadequate air delivery Insufficient air exhaust Open windows to increase air...

Page 7: ...006 0001 05 006 0001 9 BUSHING NUT with BRASS HOSE CAP 05 006 0242 05 006 0242 10 WATER DISTRIBUTOR ASSEMBLY 05 006 0263 05 006 0265 11 PUMP 05 006 0034 05 006 0034 12 BLEED OFF TEE HOSE 05 006 0003...

Page 8: ...other rights which vary from state to state Garantia Limitada Enfriador Evaporativo Phoenix Manufacturing Inc Phoenix Arizona extiende esta garant a limitada al comprador original de este enfriador e...

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