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Reznor®
GAS FIRED AIR HEATERS TYPE EURO-X 1000 D
Centrifugal Fanned Forced Convection Appliances with
May be used with Reznor "Euroventer" Flue Gas Fan as:
This document applies to EURO-X 1000 D appliances with:
Thermoelectric or Hot Surface Ignition burner controls
Please read this document carefully before commencing the installation and leave it with the
user or attached to the appliance or gas service meter after installation.
Thermal Electric Burner Control for use as:
Type B11 Open flued Appliances
Type B14 Appliances
These appliances meet the following EC Directives:
Dir. CE 90/396/EEC
Dir. CE 89/336/EEC
Dir. CE 73/ 23/EEC
GAD
EMC
LVD
0108X1DHGBEN
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Summary of Contents for Reznor EURO-X 1000 D
- Page 1 Centrifugal Fanned Forced Convection Appliances with Thermal Electric Burner Control for use as: Type B11 Open flued Appliances May be used with Reznor "Euroventer" Flue Gas Fan as: Type B14 Appliances This document applies to EURO-X 1000 D appliances with:...
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Page 2: Table Of Contents
INDEX Page 1. General..............................2 2. Technical data............................3 3. Dimensions ............................5 4. Installing..............................6 5. Air supply requirements........................... 9 6. Flue system ............................11 7. Gas connection ............................ 13 8. Electrical connection ..........................13 9. Commissioning ............................. 14 10 Servicing ............................. -
Page 3: Technical Data
Weight net Weight shipping ± kg 1 Category B14 only applies when used with a Reznor "EUROVENTER" flue gas fan 2 Maximum gas pressure at inlet to appliance = 50,0 mbar 3 Natural gas G 20, calorific heating value 10,48 kWh/m on Hs @ 15 °C &... - Page 4 Figure 1. PRESSURE LOSS FOR AIR FLOWS THROUGH EURO-X 1000 D HEAT EXCHANGER Figure 2. COMBUSTION CIRCUIT DEW-POINT OCCURRENCE CHART Note: If operation within the condensation zone is unavoidable due to by-pass restrictions, optional AISI 316 stainless steel combustion circuit components should be ordered to reduce the risk premature corrosion within the combustion/flue circuit...
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Page 5: Dimensions
Figure 3. DIMENSIONS Left hand side (controls side) Front view Top plan Rear view Legend figure 1 4. Electrical and Controls connections 5. Service and User access panels 1. Flue socket 6. Optional suspension point brackets 2. Gas connection Thermoelectric 3. -
Page 6: Installing
Where it is necessary to connect a transition section as part of the connection then the degree of taper in 3.8 Euro-X 1000 D series air heaters, wether or not they any plain should not be greater than 15°. Abrupt... - Page 7 FIGURE 4 SUGGESTED ARRANGEMENTS FOR APPLYING MULTI-HEATER COMBINATIONS 0108X1DHGBEN...
- Page 8 Figure 5. Recommended procedure and method for connection of ducting and transitions to the air heaters using a typical proprietary flange system. Corner jointing framework Cleating 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...
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Page 9: Air Supply Requirements
GOOD SECTION 4 AIR SUPPLY for COMBUSTION & VENTILATION 4.1 It is essential that sufficient fresh air is provided for 4.2 Table 4.:Building volume limits for Reznor EURO-X combustion and room ventilation. Most traditional Air Heaters based upon 4.7m per kW of rated heat input building constructions have a natural air change rate for one air heater only. - Page 10 1025 30.28 4.6 EURO-X 1000 D air heaters which are used in the free blowing mode i.e. without discharge air ducting are 1030 34.94 installed within the room to be heated If it is...
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Page 11: Flue System
5.2 The products of combustion may reach a 5.8 Difficult flue systems may incorporate a Reznor temperature of 230 °C. Reznor recommend that "EUROVENTER". appliances are connected to individual flues sized in accordance with the diameter appropriate to the appliance flue connection socket. - Page 12 NOTE: FIGURES 7,8 & 9 DEPICT EURO-X 1000 S AIR HEATERS SAME FLUE DATA APPLIES FOR EURO-X 1000 D Figure 7. RECOMMENDED FLUE CONNECTION Figure 8. HORIZONTAL FLUE CRITERIA Maximum horizontal run with 1° rise = 1 third vertical height Figure 9.
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Page 13: Gas Connection
3.0 mm on all poles. NOTE: EURO-X 1000 D AIR HEATERS ARE SUPPLIED WITH EXTERNAL CONTROL CIRCUITS BRIDGED. THE AIR HEATER/S WILL OPERATE CONTINUOUSLY UNLESS THESE ARE REMOVED AND TIME AND TEMPERATURE CONTROLS SUBSTITUTED FOR THEM... -
Page 14: Commissioning
If installation has been carried out strictly in accordance with this document, the appliance is ready Figure 11. GAS CONTROL to be taken into service. TYPE EURO-X 1000 D 1025 → → → → 1045 8.2 Checks to ensure; - earth continuity - resistance to earth... - Page 15 Figure 12. GAS CONTROL electrical current between the igniter and the TYPE EURO-X 1000 D 1055 → → → → 1095 earthed burner assembly. To check the flame current is adequate, remove jumper between...
- Page 16 Commissioning may include that of the air handler thermal fan switch. This will cease as the appliance into which the EURO-X 1000 D gas heater ambient temperature around the air heater is installed. Follow the separate instructions for the rises.In the event of overheating for any reason, air handler in addition to these.
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Page 17: Servicing
Look for signs of severe corrosion, splits and EURO-X 1000 D air heaters require maintenance perforations that would indicate a failure. If upon and service at least once a year. More frequent... - Page 18 To dismantle valve from manifold, take care when using spanners not to damage valve On flue systems fitted with a Reznor Euroventer bodies which are constructed from soft die cast refer to the separate instructions supplied with the aluminium.
- Page 19 Figure 16. Figure THERMOELECTRIC IGNITION BURNER DETAILS HOT SURFACE IGNITER ASSEMBLY DETAILS 9.14 Figure 16 shows the approximate flame pattern of the ignition burner and its relationship to the flame proving thermocouple. NOTE: Location of the spacer rings when replacing a thermocouple.
- Page 20 Figure 18. COMPONENT PARTS LOCATION THERMOELECTRIC BURNER CONTROLS Legend figure 18: Burner ribbon Burner manifold with gas jets Burner gas pressure test point Electrical and Controls inlet Thermocouple connection LC3 Flue socket Multi-functional gas control Controls fuse Thermal overheat control LC3 sensor Wiring terminals Inlet gas connection union Thermal overheat control LC3...
- Page 21 Figure 19 COMPONENT PARTS LOCATION HOT SURFACE IGNITION BURNER CONTROLS Legend figure 19 Burner manifold Burner fail indicator Flue socket Burner gas pressure test point Gas inlet connection Thermal fan control Main wiring terminals Thermal overheat control LC3 capillary Controls fuse Thermal over heat (limit) control LC1 Automatic electronic burner control Not applicable for GB &...
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Page 22: Short Parts Listing
SECTION 10 SPARE PARTS LIST NOTE: Components specific to either Thermoelectric burner control or Hot Surface Ignition are indicated thus; TE = Thermoelectric burner controls HS = Hot Surface Ignition systems 10.1 GAS SECTION DESCRIPTION PART NUMBER MFGS.REF. APPLICATION Gas valve 03 25260 SIT 820 Nova ½"... -
Page 23: Gas Conversion
SECTION 11 GAS CONVERSION 11.1 Reznor EURO-X 1000 D air heaters are designed Set burner primary air shutter as appropriate to operate on natural, propane or butane gas referring to figure 20; and will be supplied fitted for the gas type Adjust gas governor;... -
Page 24: Fault Finding
SECTION 12 FAULT FINDING THERMOELECTRIC BURNER CONTROL MODELS HOT SURFACE IGNITION CONTROL MODELS 12.1 Ignition burner will not light : 12.5 Burner does not light: Read lighting instructions; Thermostat set too low; Check gas supply is turned on; Controls fuse has blown; Air in gas supply : check purging;... -
Page 25: Health And Safety Information
Health and Safety Information for the Installer and Commissioning-Service Engineer Under the Consumer Protection Act 1987 and Section 6 of the Health and Safety at Work Act 1974 we hereby provide the following information on substances hazardous to health. Product range reference: "EURO-X 1000 D" 13.1 During first firing some smoking may occur, this is 13.6... -
Page 26: User Instructions
About your air heater : 14.5 following the dictates of the external timing and/or temperature controls. EURO-X 1000 D air heaters are state of the art gas fired appliances and incorporate an Air heaters with hot surface ignition are protected atmospheric... - Page 27 Thermoelectric burner control requires resetting see figure 19 page 21 key 10;If the thermal overheat control requires Models EURO-X 1000 D resetting and doing so restarts the air heater, 1055 → 1095 see fig. 23 wait until the appliance warms up to thermal...
- Page 28 Figure 22. LIGHTING THERMOELECTRIC MODELS 14.9 Air circulation: 1025 → → → → 1045 Some Reznor unit air heaters have fans connected to a remote override switch. This enables cool air to be used for circulation purposes when the air heater is not used for heating purposes e.g.
- Page 29 Euroventer: 14.11 Installations may include a Reznor Euroventer. This device is an electrically powered fan fitted into the flue system. Its inclusion will be obvious when a Euroventer is fitted the control switching of the air heater as described in 15.6 above is via the Euroventer, which is operationally proven prior to the burner control being activated.
- Page 30 Reznor® EURO-X 1000 D ONE OF THE GENERATION OF Reznor CE MARKED GAS FIRED ENERGY EFFICIENT AIR HEATERS BEST USED WITH Reznor OPTIONAL ELECTRONIC CONTROL PANELS SAVING ENERGY AND OPTIMISE THERMAL COMFORT Reznor Europe N.V. Reznor UK Limited ® J&M Sabbestraat 130...
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