INSTRUCTION MANUAL HEAVY-DUTY FAN-FORCED CEILING-MOUNT HEATER MODEL: HA24-75M Figure 1 PET OWNERS WARNING: The health of some small pets including birds are extremely sensitive to the fumes produced during the first-time use of many appliances. These fumes are not harmful to humans but we recommended that you do not use your heater around birds and small pets during its initial use until the manufacturing corrosion (anti-corrosion) coatings burn off.
TABLE OF CONTENTS Important Instructions…………………………………3 Description and Specifications………………………4 General Safety Information…………......................... 5 Locating heater………………………………………….6 Installation………………………………………………..7-9 Connecting the power………………………………….
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. Keep combustible materials, such as furniture, pillows, bedding, papers, clothes and curtains at least 3 feet (0.
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 25,589 BTU per hour. It includes horizontal and vertical air flow and a built-in thermostat with overheating safety thermal cut out. SPECIFICATIONS Rating VOLTAGE AMPS BTU/hour 7500W II 240V 31.3 25,589 5000W II 240V 20.9 17,065 HEATER HEATER RATING & VOLTAGE AMPS 7500W&240V 31.
GENERAL SAFETY INFORMATION : This heater requires a 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: This appliance is compatible with a 240V line voltage single pole wall thermostat (not included). This heater must be installed by a certified electrician. Read and understand all installation and operation instructions prior to operating this unit.
LOCATING HEATER Install heater out of traffic areas, maintaining clearances stated in figure 3. The direction of air flow should not be restricted by columns or machinery and the air flow 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 in a way 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. 14in.
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 Proper wire connectors for your application Fasteners appropriate for your application that are strong enough to hold the unit Mounting the Bracket Refer to Figures 5a and 5b. 1. Locate a wood stud in the wood ceiling joist.
HANGING THE HEATER 1) 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 6. 4) Tighten the bracket screws with a wrench to secure the unit once suspended at horizontal or vertical level. Keyholes USE BOTTOM KEYHOLE SLOTS IF HEATER IS TO BE TILTED DOWN Bracket Screws REMOVE SCREW TO OPEN COVER Figure 6 ADJUSTING AIR FLOW DIRECTION 1.
MULTIPLE VERTICAL ANGLES Figure 8 MOUNTING THE HEATER IN THE WALL’S WOOD STUDS ONLY Refer to Figures 9A to 9E. 1. Slide the support plate into the tripod; align both square holes and tighten with screws. (Figure 9A) 2. Install the tripod on the wall with two screws. (Figure 9B) 3. Attach the bracket on the heater, making sure it is securely fastened. (Figure 9C) 4. Place the heater (with its bracket) on the support plate. The heater can be tilted at 3 different angles.
Wall Hanging Installation (wood stud only) Attach with screw (M4*12*1) Support plate WALL 2. Install the bracket on the wall with two screws (ST10*30*2) Tripod 1. Slide the support plate into the tripod Figure 9A 3. Use the keyholes to lock different angles Figure 9C Figure 9B 4.
5. The heater can be tilted at 3 different angles. Use two screws (M6*16*2) to secure the unit in each angle. WALL screw screw 45° screw TOP 45° VIEW Figure 9E NOTE: The louvers are designed so they cannot be completely closed. Do not attempt to defeat this feature; damage to the unit can result.
NOTE: If you use an external temperature control (external thermostat), please follow the instructions below: Note 1: You must turn off the ON/OFF switch on the front of heater before you select the built-in / external thermostat. Note 2. Please find the rocker switch on the back of the heater as shown in Figure 10 and shift the switch to “—” position. Then the heater will be controlled by external thermostat. Figure 10 Note3. Connect the wire according to wiring diagram as shown in figure 9. Note4.
3. Strip away the cover of lead wire for 50mm From the external control box. 4. .Twist the wire through the end Figure 11C Figure 11D 5. Bend each wire into a circle 6. Place the twisted wires through the hole Figure 11E Figure 11F 7. Connect the wires to the heater and secure in place. Figure 11G 8.
Connection of power cables: 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 12) and slide the 10-gauge wire through the cable connector. 3. Connect the wire to the power block located in the base of the heater - See Figure 13. 4. Turn on the power at the main service panel. NOTE: All wiring must be carried out by a certified electrician and comply with national and local electrical codes in the Canada & United States.
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. THERMOSTAT amber SELECTION SWITCH CAUTION INDICATOR (red) Figure 14 : WARNING: the heater must be properly installed before it is used. TO PROTECT THE HEATING ELEMENT The heater includes a fan delay function to prevent overheating.
THERMAL CUT-OUT The heater will automatically turn off when parts of it overheat. When this happens, the red indicator will turn on. The heater will turn ON again and the red indicator will turn off when the unit cools down back to normal levels, but the reason of the overheating must be determined and corrective action taken before further operation. THE HEATER MUST BE TURNED OFF IMMEDIATELY WHEN THE CAUTION INDICATOR IS GLOWING RED.
