Do you have a question about the HA24-50MB and is the answer not in the manual?
Questions and answers
Tom Kaeb
January 26, 2025
my HA24-50MB **** will not kick on. heating element seems to heat and cycle normally. **** rotates freely
1 comments:
Mr. Anderson
February 10, 2025
The ProFusion HA24-50MB may not be turning on despite the heating element functioning normally due to the fan delay function. This feature causes the fan to continue running for a short time after the heater is turned off to cool the heating element, and it may delay the start of warm air when first turned on. Additionally, ensure that the heater is properly installed, connected to a 30 Amp protection circuit, and controlled by a compatible 240V double pole wall thermostat. If the thermostat is not set correctly, the heater may not cycle on.
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HEAVY-DUTY FAN-FORCED CEILING-MOUNT HEATER INSTRUCTION MANUAL MODEL: HA24-50MB PLEASE READ AND SAVE THESE IMPORTANT SAFETY INSTRUCTIONS PET OWNERS WARNING: Health warning for some small pets, including birds, as they are extremely sensitive to the fumes produced during the first-time use of many appliances.
TABLE OF CONTENTS Important Instructions…………………………………3 Description and Specifications………………………4 General Safety Information…………......5 Locating the heater …………………………………..6 Installation………………………………………………..7-9 Connecting the power………………………………….9-10 Operating Instructions…………………………………11-12 Maintenance Instructions……………………………...12...
IMPORTANT INSTRUCTIONS WHEN USING ELECTRICAL APPLIANCES, BASIC PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, AND INJURY TO PERSONS, INCLUDING THE FOLLOWING: 1. Read all instructions before installing or using this heater. 2. This heater is hot when in use. To avoid burns, do not let bare skin touch hot surfaces.
DESCRIPTION The heavy-duty electric heater is designed for garages, workshops and similar locations. It features two heat settings, for a maximum heat production of 17,065 BTU per hour. It includes horizontal and vertical air flow and a built-in thermostat with overheating safety thermal cut-out.
GENERAL SAFETY INFORMATION : This heater requires hardwire installation (no plug). The installation of this product must be carried out by a certified electrician and in accordance with all local and national electrical codes. NOTE: Compatible with a 240V line voltage double pole wall thermostat. This heater must be installed by a certified electrician.
LOCATING THE HEATER Install heater out of traffic areas, maintaining clearances stated in figure 3. The direction of airflow should not be restricted by columns or machinery and the airflow should wipe exposed walls rather than blowing directly on them. When more than one heater is used in an area, the heaters should be installed so that the air discharge of each heater supports the air flow of the others, to provide best circulation of warm air as indicated in figure 4.
INSTALLATION Hardware needed You will also need the following hardware, which can be purchased from your local hardware store or electrical supply store: Electric wire in the adequate gauge and length for your application; Proper size fuse or breaker for your heater’s amperage; ...
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HANGING THE HEATER Lift the heater up and into the mounting bracket. 2) Align the bracket screws with the keyhole slots in the mounting bracket. 3) If the heater is to be tilted, it must be positioned in the keyhole slots. (see figure 4) Tighten the bracket screws with a wrench so the unit is securely suspended at horizontal or vertical level.
MULTIPLE VERTICAL ANGLES Figure 8 CONNECTING THE POWER 1. Remove the screw from the front of the unit to connect the power to the heater. 2. Attach the cable connectors to the unit (See Figure 9) and slide the 10-gauge wire through the cable connector.
OPERATING INSTRUCTIONS Note: After setting an external thermostat to control the heater, the power selection switch on the unit will be the only working function on the heater itself. Note: This unit has a fan delay function to provide warm air when it is first turned on. When the heater is turned off, the fan will continue working for a short while to cool the heating element;...
THERMAL CUT-OUT The heater will automatically turn off should it overheat. When this happens, the red indicator will turn on. After the unit has cooled back down to a normal level, the heater will turn ON again and the red indicator will turn off, but the reason of the overheating must be determined and corrective action must be taken before further operation.
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Do you have a question about the HA24-50MB and is the answer not in the manual?
Questions and answers
my HA24-50MB **** will not kick on. heating element seems to heat and cycle normally. **** rotates freely
The ProFusion HA24-50MB may not be turning on despite the heating element functioning normally due to the fan delay function. This feature causes the fan to continue running for a short time after the heater is turned off to cool the heating element, and it may delay the start of warm air when first turned on. Additionally, ensure that the heater is properly installed, connected to a 30 Amp protection circuit, and controlled by a compatible 240V double pole wall thermostat. If the thermostat is not set correctly, the heater may not cycle on.
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