| The installation of "The Equator" must only be performed by licensed technicians, trained and educated in the installation of this type of gas appliance. |
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WARNING: Read this manual completely before first installing or servicing this equipment. Failure to read and fully understand this manual may result in an improper installation, which could cause faulty operation of "The Equator", property damage, serious injury or death. If you do not fully understand these instructions, contact your sales representative or the manufacturer prior to the commencement of installation, servicing or maintenance. Easy Radiant Works accepts no responsibility for damages whatsoever resulting in improper installation of this heater. Improper installation voids all warranties. This manual must remain with "The Equator" at all times.
DANGER:
For indoor installations, the installation must comply with all local and governing codes. Minimum ventilation requirements as described on page 7 of this manual (or as governed by applicable codes) must be met. Improper ventilation may cause injury or death.
FOR YOUR SAFETY: IF YOU SMELL GAS
1. Open all windows.
2. Do not try to light any appliance.
3. Do not use any electrical switches
Do not use any telephones in the building. Immediately call your local gas supplier from a neighbour's, and follow the gas supplier's instructions. If you are unable to reach the gas supplier, CALL THE FIRE DEPARTMENT!
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Installations in Canada must conform to the National Standards of Canada CAN/CGA-B 149.1&2-M86, and all local codes. In the United States the installation of this appliance must conform with ANSI standard Z223.1 entitled “National Fuel Gas Code” and any applicable local codes. Heaters installed in aircraft hangers must be installed in accordance with American National Standards for Aircraft Hangers, ANSI/NFPA no. 409. Heaters in public garages must be installed in accordance with NFPA No. 88A standards for parking structures.
Each heater must be electrically grounded in accordance with the CSA Canadian Electric Code C22.1 and in the U.S. the National Electrical Code ANSI/NFPA 70 when an external electrical source is utilized.
The gas inlet supply and normal operating manifold pressure for each heater are as follows. For gas supply line pressures in excess of ½ PSIG, consult with your representative from the factory.
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| Table of Contents |
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| Dimensions |
| Clearances and Safe Mounting Practices |
| Ventilation |
| Electrical Requirements |
| Gas Pressures and Piping |
| Design and Layout Considerations |
| Heater Operation |
| Lighting Instructions |
| Maintenance |
| Servicing Instructions |
| Sequence of Operation and Wiring Diagram |
| Trouble Shooting |
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| Clearances & Safe Mounting Practices. |
"The Equator"must be installed, so that the following "minimum clearances to combustibles" are maintained. Combustible materials are considered to be wood, compressed paper, plant fibres, or other materials capable of being ignited and burned. Such materials shall be considered combustible even though flame-proofed, fire retardant treated or plastered. Additional clearances may be required for glass, painted surfaces, plastics, vinyl's and other materials which may be damaged or melted by radiant or convection heat. A minimum clearance of 24 inches above "The Equator" must be maintained to plastics, vinyl's or any other materials that may be adversely affected by radiant or convection heat.
Clearance Guidelines
“The Equator” must be installed with adequate space around each unit. When placed near wood or other flammable materials, appropriate clearances from combustible materials must be maintained. Even if materials surrounding “The Equator” are non-combustible, adequate space around “The Equator” is required to provide sufficient combustion air, ventilation of exhaust gases, and the general safe operation of “The Equator” . They must NEVER be installed inside building recesses or inside a soffit. Fire sprinkler heads must be located an appropriate distance from “The Equator”, or a sprinkler head with a high enough temperature rating, that normal operation of “The Equator” will not activate, must be used. Please refer to local fire codes for guidelines for locating sprinkler heads near heaters.
Warning:
The clearances below are also applicable to vehicles parked below heaters. Applicable to both natural gas or propane heaters.
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| Model |
Input |
Sides |
Back |
Above |
Below |
Mounting Angle |
| HI-30-40 |
30,000/40,000 |
24" |
8" |
17" |
48" |
Horizontal |
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Dimensions
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| Width: 44" |
| Height: 11" |
| Side: 9.5" |
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| Ventilation |
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- It is recommended that a minimum building ventilation rate of four (4) CFM per 1000 BTUH of installed heater input be provided. This rate of ventilation may be obtained through either gravity or mechanical ventilation of the building.
- In conjunction with building ventilation system, adequate fresh air into the building must be provided through fresh air inlets and/or building openings
- Local authorities must be contacted to assure the ventilating system and heater installation are in compliance with any and all applicable codes.
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| Electrical Requirements |
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A 120/24VAC volt 20 VA NEC Class 2 transformer is provided with “The Equator”. Should one transformer be used to supply multiple units, a transformer approved as having at least a rating for the number of units times 20 VA must be used for controlling “The Equator”. The control wire used to electrically connect one or more heaters together must have both adequate capacity and insulation temperature ratings for the total connected load. Minimum 18 gauge wire must be used for wiring distances less than 50 ft. from “The Equator” to the transformer, and minimum 16 gauge wire for lengths greater than 50 ft.If any factory wiring is to be replaced, it must be replaced with wiring material having a temperature rating of at least 105 degrees C. Modifying factory wiring voids warranty.
Warning: for Enclosed Patios
Enclosed patios must be large enough to meet the clearance, combustion air and ventilation requirements of “The Equator”. For very small enclosed patios, “The Equator” may not be suitable. Consult the local authority, for information on local codes prior to using “The Equator” in an enclosed area.
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| Gas Piping |
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- A minimum pipe size of ½” is required for inlet piping. A ½” lever handled shut-off gas cock should be installed within 6 feet of “The Equator” for servicing the unit.
- Check with local and provincial plumbing and heating codes regarding sizing of the gas lines.
- All gas pipe connections to the heater(s) must be sealed with a gas pipe compound resistant to liquefied petroleum gases.
- Installation of a drip leg in the gas supply line going to each heater is required to minimize the possibility of any loose scale or dirt within the gas supply line from entering “The Equator” control system.
- When checking for gas leaks, do not use an open flame. Use a soap and water solution.
- For gas supply line pressures in excess of ½ psig, consult the factory or your local representative.
- Installation of 1/8” N.P.T. plugged tapping, accessible for test gage connections, is required upstream of the gas supply connection to “The Equator”.
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| Gas Inlet Pressure |
Natural Gas |
L.P. Gas |
| Maximum pressure |
½ psig |
½ psig* |
| Minimum pressure |
7” w.c. |
11” w.c. |
| Manifold pressure |
6” w.c. |
10” w.c. |
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| For gas supply line pressure in excess of ½ PSIG, consult with your gas supplier. |
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Do not locate either the gas or electrical supply line directly above the flue outlet of "The Equator".
"The Equator" must be installed in a location so that it is readily accessible for servicing and have no restriction of airflow to the air inlet of the heater's casing.
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| Patio Heating Design Considerations |
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| “The Equator” placement is critical for effective and efficient patio heating. If heaters are placed too close together, or mounted too low, patrons of the patio may become uncomfortable. If heaters are placed too far apart, or too high, on a breezy or wind-swept patio, the area may never become comfortable. Infrared heaters work best if placed in areas of greatest heat loss, such as the open side of a semi-protected patio. “The Equator” may be mounted at up to a 45 degree angle so as to project inward to the centre of the area. Note clearances to combustibles on the chart on page 2. Windy conditions can be a problem when heating any patio. Windbreaks can be extremely effective in increasing comfort levels. The heating requirements of any patio depend greatly on local climatic conditions. It is recommended that you work with a local, and experienced supplier and installer who are familiar with the heating requirements of your area.
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| Typical Patio Layouts |
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At a mounting height of 12 ft., “The Equator” will heat an area of approximately 12ft. x 14 ft. (168 sq. ft.) Conditions vary depending upon outdoor temperatures and wind conditions.
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| Individual heaters can be placed below a supporting structure without angle mounting. |
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| “The Equator” can be installed with up to 45 degree angle to face inward toward each other or outward & away from each other. |
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| Heater Operation |
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| Upon installation of “The Equator” and completion of the gas and electrical supply line to each heater, follow the steps outlined on the “Lighting Instruction” plate located on the inside of the control door. |
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| Lighting Instructions |
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To Start “The Equator”:
- Turn Manual gas valve to “ON” position.
- Turn electrical supply “ON”
To Shut Down:
- Turn manual gas valve to “OFF” position.
- Turn electrical supply “OFF”.
CAUTION: If burner fails to ignite, shut down electrical power and wait five (5) minutes before turning power “ON”.
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| Maintenance |
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In order to get the maximum performance from “The Equator”, we recommend the following be performed at least annually. More frequent service and maintenance may be required if “The Equator” is located within 2,000 feet of a waterfront.
- With and air hose regulated to 30 psig, blow off any dust and dirt that has accumulated around the burner and inside the control compartment of “The Equator”. Proper eye protection required.
- From the front of the heater, direct the air hose from a distance of approximately twelve (12) inches over the entire exposed area of each burner's ceramics.
- Do not insert air hose into the inlet of the burner.
- Remove main burner orifice, clean and reinstall.
- Check to insure heater is securely mounted and the clearance from combustible material is maintained.
- If additional service to “The Equator” is required, contact your local representative of the factory.
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| Stainless Steel Heater |
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| Stainless steel does not “rust”, however, air pollution can leave brown deposits “The Equator”. We recommend washing the outer stainless steel casing only with a mild detergent solution and wiping it dry with a soft cloth to bring back the original shine. The stainless steel may be expected to permanently darken around the flue outlet at the top of “The Equator” over time with extended use. |
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| Servicing Instructions |
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Turn off gas and electrical before attempting any service to this appliance. “The Equator” may be serviced by opening door to control compartment. Cover of control compartment must be removed for servicing by removing six screws holding cover in place. The cover must be removed if the gas controls, burner or burner orifice is to be replaced.
- Removal of Burner
- Remove grille by removing two (2) screws at one end of grill near control door. Pull downward at the end and grill will be loose. The far end of the grill is supported by two (2) pins that enter two (2) holes in the reflector's far end.
- Remove top of "The Equator" by removing screws holding top in place.
- The burner can be removed without removing the pilot-electrode assembly. However, extreme care should be taken to prevent the burner from contacting the fragile electrode when removing or reinstalling the burner. To remove the pilot-electrode assembly, pull loose the wire connected to the electrode. Detach the pilot tubing. Remove the two screws holding the pilot-electrode in place.
- Remove 3/8" hex locknut located inside burner orifice bracket holding piping assembly to burner. A 7/8" 12-point wrench will be handy to loosen the 3/8" locknut from the top of "The Equator".
- Remove two (2) screws holding the end of the burner. Carefully slide burner down and out. When reinstalling, be sure both ends of the burner are beneath the reflector and flanges.
- To reinstall burner. Reverse procedure.
- Removal of Direct Spark Ignition Control
Disconnect 24VAC volt wiring from electronic control.
Remove two (2) 8-32 x 1-1/4 screws and nuts holding control in place. Remove control
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| Sequence of Operation |
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| Turn gas and power “ON”. The pilot and burner should light within 4 seconds. A heat sensor will shut off the spark. If the burner does not light within 15 seconds, the heat sensor will shut “OFF” the gas valve. To relight the pilot and burner, shut “OFF” power. Wait 5 minutes. Turn power back “ON”.
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| Trouble Shooting |
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- If no spark from electrode; or if gas valve doesn't work then:
- Check your power supply. Should have 24 volts between power wires. Use a volt meter between inlet 24 volts wire and ground terminal at electrode plate to measure 24 volts.
- Check continuity. Use ohmmeter. For example, check resistance between valve wire and ground. Should show almost no resistance. (0 ohms) through valve. If high resistance, check wire connectors.
- Check spark gap. Should be 7/64" (.109") between electrode tip and pilot hood. If gap is too large, spark will occur at wrong location. If gap is too small, spark may not be hot enough to light pilot burner.
- Be sure connectors are fully inserted into ignition control. (See Wiring Diagram on rating plate).
- If sufficient gas flow then:
- Gas manual valve not full “ON”. Turn valve handle to full “ON” position.
- Burner orifice plugged. Remove heater top, remove burner orifice (use ½” hex wrench) and thoroughly clean. Spiders often crawl into orifice hole and make a web, blocking the orifice.
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| Problem |
Possible Causes |
| No Spark to Pilot |
Voltage under 24VAC
Bad Fuse
Improper spark gap (7/64” or .109)
Loose ground wire
Broken electrode
Faulty electronic module |
| Burner Won't Light |
Air in gas line
Low gas pressure
Bad gas valve
Blockage in gas line
Manual gas valve turned “OFF” |
| Inconsistent Operation |
Low gas volume (improperly sized gas line)
Variable voltage
Wind exceeding 15 mph
Tip angle exceeding 45 degrees
Debris inside burner
Erratic winds |
| Deterioration of the Front Grill |
The heater must be installed in such a manner as to allow the products of combustion or hot gases to vent out the top portion of the heaters. When operating normally, only radiant heat passes through the front grill. Installing more than 45 degrees will force the hot gases through the front girll of the heater. The installation must be altered to correct the condition.
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