Easy Radiant Works Middleman EZM-90-40 Скачать руководство пользователя страница 9

 

9

 

WARNING 

VENTING 

 

Inadequate venting of a heater may result in asphyxiation, carbon monoxide poisoning, 
injury or death. The heater may be directly or indirectly vented from the space. Venting 
must be in accordance with all local, state, provincial, and national codes (ANSI 
Z223.1/NFPA 54 in USA; B149.1 in Canada) and as indicated in this manual. 
 
 

 

WARNING 

START-UP SMOKE CONDITION 

 

During start up, the heating of material coatings used in the production process of tubes 
and reflectors will create smoke during the initial period of operation. This condition is 
normal and temporary.  Ensure that there is sufficient ventilation to adequately clear any 
smoke from the space. Notify site and safety personnel to ensure that alarm systems 
are not unduly activated.  

 
 

LABOUR

 

REQUIREMENTS 

Two persons are required to safely install this equipment. Wear gloves and other 
required safety protection. 
 

INSTALLATION IN COMMERCIAL AIRCRAFT HANGARS 

Low intensity radiant tube heaters are suitable for use in aircraft hangars when installed 
in accordance with the latest edition of the Standard for 

Aircraft Hangars

, ANSI/NFPA 

No. 409 in the USA, or the 

Canadian Natural Gas and Propane Installation Code

B149.1 
 
A minimum clearance of 10 ft (3 m) above either the highest fuel storage compartment 
or the highest engine enclosure of the highest aircraft, which may occupy the hangar. 
The clearance to the bottom of the heater shall be measured from the upper surface of 
either the fuel storage compartment or the engine enclosure; whichever is higher from 
the floor. 
 
A minimum clearance of 8 ft (2.4 m) must be maintained from the bottom of the heater 
to the floor in other sections of the aircraft hangar, such as offices and shops, which 
communicate with areas for servicing or storage. For proper mounting clearances, refer 
to the clearances to combustibles in these installation instructions. 
 
Heaters must be located where they are protected from damage to aircraft and other 
objects, such as cranes and movable scaffolding. 
 
Heaters must be located so as to be accessible for servicing and adjustment. 

 

Содержание Middleman EZM-90-40

Страница 1: ...the National Fuel Gas Code ANSI Z223 1 NFPA 54 or the Natural Gas and Propane Installation Code CSA B149 1 The latest edition Electrical Code PART 1 CSA C22 1 in Canada and ANSI NFPA NO 70 in the USA...

Страница 2: ...light this or any other appliance 6 Ne pas tenter d allumer ceci ou aucun autre appareil WARNING This appliance may have sharp edges and corners Wear protective clothing such as gloves and protective...

Страница 3: ...used for the storage of combustible materials signs must be posted to specify the maximum permissible stacking height to maintain the required clearances from the heater to the combustibles and that s...

Страница 4: ...ervicing Minimum distance from the radiant surface to the floor in non agricultural installations is 7 ft 2 1 m in Canada and 8 ft 2 4 m U S A Minimum clearances inches and cm from combustibles are me...

Страница 5: ...t 90 000 2 x 45 000 EZUM 90 25 27 3 50 ft 90 000 2 x 45 000 EZUM 100 25 27 3 50 ft 100 000 2 x 50 000 4 13 15 31 EZUM 100 30 32 3 60 ft 100 000 2 x 50 000 EZUM 120 30 32 3 60 ft 120 000 2 x 60 000 Mod...

Страница 6: ...6 CONTROL BOX AND BURNER HOUSING DIMENSIONS EZM EZUM...

Страница 7: ...nditions that may be encountered Installation must conform with all local building codes or in the absence of local codes to the National Fuel Gas Code ANSI Z223 1 NFPA54 in the U S A or the Natural G...

Страница 8: ...ating equipment WARNING HEATER EXPANSION It is a normal condition that during heat up and cool down a tube heater will expand and contract Allowances for heater expansion must be made in the gas conne...

Страница 9: ...sity radiant tube heaters are suitable for use in aircraft hangars when installed in accordance with the latest edition of the Standard for Aircraft Hangars ANSI NFPA No 409 in the USA or the Canadian...

Страница 10: ...s Celsius It is the installer s responsibility to ensure that building materials with a low heat tolerance which may degrade at lower temperatures are protected to prevent degradation Refer to Clearan...

Страница 11: ...tion of the appliance The first hanger must be no more than 6 inches from the burner flange For straight unit hangers suspend from the top ring on the hanger if the reflectors are to be horizontal and...

Страница 12: ...length Reflectors can now be placed in the hangers To prevent walking of the reflectors the first and second reflector can be joined together at the overlap with a sheet metal screw Do not attach more...

Страница 13: ...13 TABLE 3 HANGER SPACINGS...

Страница 14: ...ength as much as inch 12 7 or more for every 10 ft 3 m of system length Typically the greater the firing rate the greater the expansion Survey the available structural supports considering the system...

Страница 15: ...here the receptacle is switched by the thermostat controller Heating zones may be established where one 120 Volt thermostat controls more than one heater provided the total heater electrical load does...

Страница 16: ...urner to gas supply with flexible gas connector 3 A drip leg must be installed in the gas line at the heater inlet connection tee followed by a pipe drop to the heater Failure to provide a drip leg co...

Страница 17: ...e Hose and Hose Couplings for Conducting Propane and Natural Gas CSA 8 1 and of a length of 36 6 in 91 15 cm with an ID of a least in 12 7 mm In USA an approved Stainless Steel Flexible Gas Connector...

Страница 18: ...rm to local codes Provide a 1 8 in 3 2 mm NPT plugged tapping accessible for test gauge connection immediately upstream of the gas supply connection to the heater Test for leaks All gas piping and con...

Страница 19: ...ate In cases where a manufactured venting system s certified installation instructions contravene this manual e g vent lengths vent clearances number of elbows transitions required terminations etc de...

Страница 20: ...s with inputs over 100 000 BTUH Within 36 in 91 5 cm of a window or door that can be opened in any building any non mechanical air supply inlet to any building or of the combustion air inlet of any ot...

Страница 21: ...nt pipe passes through a cold or unheated area where the ambient temperature is likely to produce condensation of the flue gases the vent pipe must be insulated with a suitable insulation material tha...

Страница 22: ...at least 4ft3 min 1000Btuh 0 38m3 min kW input of installed heaters Some local codes may require an electrical interlock to a dedicated exhaust fan Exhaust must be located as high as practicable in th...

Страница 23: ...orizontally or vertically and must be protected with a suitable screened cap to prevent pest debris infiltration of the duct Do not use termination caps that utilize a damper or flapper system See acc...

Страница 24: ...24...

Страница 25: ...dia AC1100 Outside Air Wall Cap 4 10 cm dia AC1110 Combustion Air Flex Duct 4 10 cm dia AC1111 Combustion Air Duct 4 10 cm dia AC1120 4 x 4 x 6 Tee AC1130 90 degree Elbow 4 10 cm dia AC1140 AC1145 18...

Страница 26: ...26 EASY RADIANT WORKS ACCESSORIES NOTE FOR EXPANDED 4 ID END ORDER PART AC1190...

Страница 27: ...27...

Страница 28: ...28...

Страница 29: ...s dommagnes mat riels de blessure ou la mort Le service d entretien qualifi e est responsible de l installation de crette trousse L installation n est pas ad quate no compl te tant que le bon fonction...

Страница 30: ...iated valve with pictorial illustrations 4 A rating label indicating model no serial no btu hr rating orifice size and identification of the gas to which the appliance is to be converted The conversio...

Страница 31: ...d pressure regulator cap screw Refer to chart below for manifold pressure and maximum and minimum gas pressures of the converted heater Gas Supply Natural Gas Propane Manifold Pressure 3 5 W C 10 0 W...

Страница 32: ...ion occurs then the control itself is suspect and should be changed If the igniter operates and there is still no ignition then the gas valve is suspect Be sure that the main gas supply is on that the...

Страница 33: ...l distributor or the manufacturer WARRANTY ALL Easy Radiant Works heaters are covered by a 4 year guarantee All heaters manufactured by Easy Radiant Works are warranted to the original user against de...

Страница 34: ...r START UP TECHNICAL SUPPORT INFORMATION This equipment has been factory fired and tested prior to shipment To ensure that site conditions are compatible with the heater s performance the following st...

Страница 35: ...INLET GAS SUPPLY PRESSURE WITH HEATER OPERATING WC GAS VALVE OUTLET Manifold PRESSURE WITH HEATER OPERATING WC WHAT IS THE LINE VOLTAGE READING AT THE HEATER VOLTS WHAT IS THE VOLTAGE READING AT THE I...

Страница 36: ...36 AB2017 H S I CONTROL MODULE...

Страница 37: ...ller ONLY 7 wire C2 PIN 9 Black Igniter PIN 10 Orange Flame sensor IMPORTANT 10 and 12 Loop together for units with single flame sensor For EZM dual flame sense 10 and 12 lead to individual flame sens...

Страница 38: ...operly earth grounded 5 Flame sense rod contaminated or in incorrect position 6 HSI element located in incorrect position 7 Hot surface element or flame sense rod wiring in good condition and properly...

Страница 39: ...39 DH21040D_B WIRING DIAGRAM DISCONTINUED...

Страница 40: ...40 S89H WIRING DIAGRAM DISCONTINUED...

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