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0505T2DOGBEN
GAS FIRED AIR HEATERS TYPE EURO-T 2000 D
Forced Convection Duct Appliances with
Automatic Ignition and Fanned Flues for use as:
Type B22 - C12 - C32
INSTALLATION COMMISSIONING SERVICING
& USER INSTRUCTIONS
These appliances meet the following EC Directives:
Dir. CE 90/396/EEC: GAD
Dir. CE 89/336/EEC: EMC
Dir. CE 73/23/EEC: LVD
PLEASE READ THIS DOCUMENT CAREFULLY BEFORE COMMENCING INSTALLATION AND LEAVE IT WITH THE
USER OR ATTACHED TO THE APPLIANCE OR GAS SERVICE METER AFTER INSTALLATION.
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Summary of Contents for Reznor Gas Fired Air Heaters
- Page 1 ® 0505T2DOGBEN GAS FIRED AIR HEATERS TYPE EURO-T 2000 D Forced Convection Duct Appliances with Automatic Ignition and Fanned Flues for use as: Type B22 - C12 - C32 INSTALLATION COMMISSIONING SERVICING & USER INSTRUCTIONS These appliances meet the following EC Directives: Dir.
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Page 2: Table Of Contents
INDEX Page 1. General ....................................2 2. Technical data ..................................3 3. Installing....................................6 4. Combustion, Air supply and flue system ..........................9 5. Gas connection ................................. 11 6. Electrical connection ................................. 11 7. Commissioning, lighting and operation ..........................12 8. -
Page 3: Technical Data
(anticipated 1996) fitting methods must be strictly complied with, wether or not the appliance is used as a duct heater or as 1.11 The criteria recommended in this document regarding part of an multi-functional appliance, to ensure airflow pressures, temperature rise, firing rates and satisfactory operation. - Page 4 Table 2 Appliance Data Higher Efficiency Models EURO-T Standard Model # 2026D 2031D 2036D 2046D 2056D 2076D 2096D EURO-T Low NO Model # 2526D 2531D 2536D 2546D 2556D 2576D 2596D High fire heat output 23.7 28.9 35.1 41.0 51.9 71.0 94.7 Note: All other data as standard model Table 3 Minimum air volumes for maximum temperature rise.
- Page 5 Figure 3. DIMENSIONS As standard Left hand side (controls side) Front Gas, electrical & controls connections location Top plan Rear Table 5 Dimensions reference figure 3 2..25 2..30 2..35 2..45 2..55 2..75 2..95 Model 2..26 2..31 2..36 2..46 2..56 2..76 2..96 Dimensions A1 Width overall...
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Page 6: Installing
Use 10 mm i rods for suspending the heater when reduce the working life of the air heater. using the Reznor options. Always avoid installing a centrifugal fan so that the swirl effect created by the direction of rotation is counter If the appliance is to be suspended or base mounted directive. - Page 7 Figure 4. Arrangements for applying multi-heater combinations 7/21 0505T2D0GBEN...
- Page 8 Figure 5 Recommended procedure and method for connection of ducts and transitions to the air heater Typical proprietary flange system Corner jointing framework Cleats between sections to be joined Fastening through all members Checking alignment and joint worthiness Applying gasket seals to prevent air Sectional view of completed joint leakage Legend figure 5...
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Page 9: Combustion, Air Supply And Flue System
Flues and combustion air ducts where connected to arrangement, then only an approved system using the air heater must incorporate a disconnect section Reznor specified components may be used. These adjacent to the appliance to facilitate removal of the items are manufactured from seamless aluminium with... - Page 10 heater therefore, departure from the methods of Equivalent lengths of flue fittings: installing flues as published in this document is in breach of the EC Gas Appliance Directive. Elbow @ 45E = 1 m Elbow @ 90E = 1,5 m. 4.6.2 Distances between the appliance and the concentric Flue terminal # 3.0 m flue termination must not be greater than 9.0 m.
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Page 11: Gas Connection
SECTION 5. GAS CONNECTION Connection to a gas service may only be carried by Figure 8. Gas connection detail suitably qualified persons. The gas installation must comply with the rules in force using materials appropriate for gas service installations. Check that the gas category is in accordance with the data described on the air heater. -
Page 12: Commissioning, Lighting And Operation
COMMISSIONING 7.4.5 Flame failure protection is by the ionisation principle Normally Reznor Euro-T air heaters do not require i.e. the ability of a suitable flame to pass an electrical commissioning. Final testing after production ensures... -
Page 13: Maintenance
For prolonged period; 7.4.10 When the set temperature or the heating time period a. turn room thermostat to low setting, has been reached, electrical power to the burner b. turn gas supply to the appliance off. relay will be switched of and the burner will c. - Page 14 8.14 Clean burners and gas jets with soft brush and 8.16 Upon completion of any service work it is necessary to compressed air. To prevent damage, do not use hard re-commission the appliance in accordance with the objects for cleaning the gas injectors step procedure described in section 7.7.2 of this document.
- Page 15 Fig. 12 REMOVAL OF BURNER ASSEMBLY TO REMOVE BURNER ASSEMBLY: Turn off the main gas supply. Switch off the main electricity supply after air circulation fan has stopped. Open service panel fig.8. Disconnect wires of igniter. Disconnect union fittings between gas valve(s) and burner.
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Page 16: Fault Finding
SECTION 9. FAULT FINDING THE APPLIANCE WILL ONLY OPERATE WITH ALL PANELS CORRECTLY FITTED !! Burner does not ignite Limit control LC1 switches burner off Switch temperature 51,5EC, ..55/56..95/96 top Thermostat set too low or time switch not correctly connection: 63EC. set;... -
Page 17: Spare Parts List
SECTION 10. SPARE PARTS LIST 10.1 GAS SECTION DESCRIPTION PART NUMBER MFGS.REF. APPLICATION Gas valve single stage burners 03 25250 SIT 830 Tandem 2..25/26 - 2..35/36 Gas valve single stage burners 03 25136 H'well VR4601AB 2..45/46 - 2..95/96 Gas valve two stage burners 03 35136 H'well VR4601BP Two stage options... -
Page 18: Gas Conversion
After conversion re-commission appliance according to section 7 of this document. 11.2 A Reznor approved conversion kit to suit the appropriate gas type must be used. Figure. 14 BURNER AIR SHUTTER & SETTING DIMENSION for all GASES UK & IE... -
Page 19: Health And Safety Statement
Avoid breathing vapour. Avoid eye 12.3 Declaration contact. Do not ingest. Reznor products contain no asbestos; copper is not employed in gas carrying components; solder which First Aid: Skin. Wash thoroughly with soap and water. has a melting point below 450EC is not used; paints Eyes.Rinse immediately with copious amounts of... -
Page 20: User Instructions
4.In the event of To light the heater: difficulties in resolving any of these matters, please do not hesitate to contact Reznor or their official Turn on the gas supply to the air heater. distributor. Switch on the electricity supply to the air heater. - Page 21 Reznor7 EURO-T 2000 D ONE OF A GENERATION OF CE MARKED GAS FIRED ENERGY EFFICIENT AIR HEATERS BEST USED WITH Reznor OPTIONAL ELECTRONIC CONTROL PANELS SAVE ENERGY AND OPTIMISE THERMAL COMFORT Reznor UK Limited Reznor Europe N.V. Park Farm road Folkestone (Kent) - CT19 5DR J&M Sabbestraat 130...
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