Jon-Don OE-CUBEH-EA Cube Heater Instruction Manual

June 4, 2024
Jon-Don

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Jon-Don OE-CUBEH-EA Cube Heater

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Safety Page

Read this owner’s manual carefully before using your Cube Heater Caution: Cube Heater Safety Information

  • Never operate the Cube Heater with loose cord connection or damaged power cord(s). Never operate the Cube Heater without the fan running.
  • Never set the Thermostat control to higher than 135F degrees.
  • Never use an extension cord smaller than 12 gauge or longer than 50’.
  • Always check building circuits for proper grounding before plugging in your Cube Heater. Never drop or bounce the Cube Heater. Internal damage may occur.
  • Never clean or service the Cube Heater while plugged into a live electrical power source. Never operate the Cube Heater in standing water.
  • Never operate the Cube Heater unless all panels, guards and fan are attached, on and are properly secured.
  • Always keep the air inlet & outlet clear of any obstructions and loose material.
  • Never connect power from different buildings to the Cube Heater.
  • Warning: Ignoring these safety precautions may result in personal injury.
Setup of Heater

Power Requirements

  • The heater runs off of 3 – 12-amp circuits which means that each extension cord needs to be on its own individual breaker.
  • DO NOT PLUG 2 EXTENSION CORDS INTO THE SAME OUTLET IN THE WALL

Step 1
You can plug in 1, 2 or 3 inlets. It is not required to plug in more than 1 inlet for operation. Obviously the more you plug in the more heat you will get.

  • The unit will not turn on unless the inlet with the green light is plugged in.

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Step 2
Turn on the Fan and Heat Elements

  • Make sure that the Timer Dial is turned to the “ON” position.
  • Switch on the Green light to activate the fan, then turn on heat elements by engaging the orange momentary switch, it should click on and go back to original position.

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Step 3
Check temperature 

  • Push the set button and the high temperature limit setting with display. Use the up or down arrows to adjust to your desired temperature. Push the set button and your new setting should now apply. Once your desired temperature is reached the heater will cycle on and off to keep the temperature stable. The fan will continue to operate and only the heating elements will cycle on and off.

Step 4
Turning off Heater 

  • After use turn off the heat by shutting off the green light, this will power the whole unit down.
  • Turn the green light back on to leave the fan running for a minimum of 15 seconds before handling the unit.
  • Turn the fan off and allow the fan blades to stop spinning before moving.
  • The Heater should be safe to handle after the cooldown process.

The Cube Heater is not designed to operate with ducting.

K & J Representatives, LLC 1 Year Limited Warranty “For Professional

use only”

Warrantor: K & J Representatives, LLC, 6677 Inter Cal Way, Prescott, AZ 86301. Telephone: 877-565-7377, Fax:
928-277-812
Who is Covered: This warranty extends to the original end-user and may not be assigned or transferred. Warranty Period: The term of the warranty coverage from the date of purchase is:

  • 1 year on the housing
  • 1 year on parts and labor

Warranty Coverage: K & J Representatives, LLC warrants that, for one (1) year, the Heater manufactured by K & J Representatives, LLC will operate free from defects in material or workmanship, or K & J Representatives, LLC, at its option, will repair or replace the defective part(s), free of charge.
K & J Representatives, LLC further warrants that for a period of one (1) years, the housing of the Heater manufactured by K & J Representatives, LLC will be free from defects in material or workmanship, K & J Representatives, LLC will repair or replace the defective part(s), providing that all shipping costs for the defective part(s) shall be borne by the end-user.

This warranty does not cover any defect, malfunction, etc… resulting from improper operation, lack of maintenance, freezing, corrosion from chemicals, condensation, tampering, modification, unauthorized or improper repair, accident, acts of nature, shipping after you receive the Heater, or normal wear to items such as power cords, plug adaptors or other items which require replacement resulting from normal usage and may require replacement prior to 1 year based on usage.

End-User Responsibilities: The customer is expected to inspect all items that have been received and make sure that they are in proper working order within 3 days of receiving their equipment. If items are damaged from shipping the customer is responsible for informing K and J within those 3 days to have the damaged items replaced. K and J will provide the labels for the return of that item. If the unit needs to be sent in for repair the end user is responsible for shipping the unit back to us to determine why the unit is not working. If the unit is under the warranty K and J will repair the items and send them back to the customer no charge. If the repair falls out of the warranty the end user is responsible for the charges that are incurred in repairing the units and the shipping cost back.

Servicing of Unit:
Warranty service must be performed by a firm or Individual authorized by K & J Representatives, LLC. The end-user must contact K & J Representatives, LLC at the above location. K & J Representatives, LLC will arrange for covered warranty service. All covered warranty service will be arranged during normal business hours.

Limitations and Exclusions: I f any part of the Heater manufactured by K & J Representatives, LLC is repaired or replaced as covered warranty, the new part shall be warranted only for the remainder of the original warranty period of the Heater.
Upon expiration of the written warranty applicable to the K & J Representatives, LLC Heater or any part thereof, all other warranties implied by law, including merchantability and fitness for a particular purpose, shall also expire. All warranties made by K & J Representatives, LLC are set forth herein, and no claim may be made against K & J Representatives, LLC on any oral warranty. In no event shall K & J Representatives, LLC, in connection with the sale, operation, repair or replacement of any K & J Representatives, LLC device or part thereof be liable under any legal theory for any special, indirect or consequential damages including without limitation water damage, lost profits, delay, or loss of use or damage to any real or personal property.

Legal Rights : This warranty gives you specific legal rights, and you may also have other rights which vary from State to State.

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