Reznor EURO-C 4000 RJL Application Instructions
Reznor EURO-C 4000 RJL Application Instructions

Reznor EURO-C 4000 RJL Application Instructions

Jacket-less, gas fired, balanced flue, power vented, air heater
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0307C4-JLGBEN
Application instructions
EURO-C 4000 RJL
EURO-C 4000 DJL
Jacket-less, Gas fired, Balanced flue, Power vented, Air heater
This document applies when installing into an air handler or as part of an air
handling system
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
Dir. CE/89/392 EEC:MD (annex ll, sub B)
Please read this document carefully prior to commencing building into an air handler
Subject to modifications
Reznor U.K. Limited – Park Farm Road – Folkestone – Kent –
tel 01303-259141 – fax 01303-850002
Euro-C 4000-JLGBEN
1/31

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  • Page 1 Dir. CE/89/392 EEC:MD (annex ll, sub B) Please read this document carefully prior to commencing building into an air handler Subject to modifications Reznor U.K. Limited – Park Farm Road – Folkestone – Kent – tel 01303-259141 – fax 01303-850002 Euro-C 4000-JLGBEN...
  • Page 2: Declaration Statement

    Belgium Herewith declares that: Power vented gas fired air heaters type: EURO-C 4000 RJL or EURO-C 4000 DJL Models 4011 – 4015 – 4018 – 4024 – 4030 – 4047 – 4060 – 4072 & 4100 Are destined to be incorporated in other machines (air-handlers) or to be...
  • Page 3: Table Of Contents

    INDEX: ..................2 ECLARATION STATEMENT ....................4 EFINITIONS ..................4 ASIC INFORMATION ................11 RACTICAL APPLICATION ................. 12 IMITATIONS FOR USE & ..............14 URNER CONTROLS SECTION ..................15 AS CONNECTION ................15 LECTRICAL EQUIPMENT EURO-C RJL .............. 16 OMBUSTION CIRCUIT EURO-C DJL ..............
  • Page 4: Definitions

    RJL and/or EURO-C DJL gas fired fan The undertaking, which builds a module assisted warm air heaters. into another casing. e.g. an air handler Models EURO-C 4000 RJL are intended Appliance; for use as outdoor (roof top) systems. The end product of the constructor...
  • Page 5 Figure 1 : Dimensions EURO-C 4011-15 RJL/DJL Fig. 1/A Fig. 1/B Euro-C 4000-JLGBEN 5/31...
  • Page 6 Fig. 1/C Euro-C 4000-JLGBEN 6/31...
  • Page 7 Figure 2 : Dimensions EURO-C 4018-72 RJL/DJL Fig. 2/A Fig. 2/B Euro-C 4000-JLGBEN 7/31...
  • Page 8 Fig. 2/C Euro-C 4000-JLGBEN 8/31...
  • Page 9 Figure 3 : Dimensions EURO-C 4100 RJL/DJL Fig. 3/A Fig. 3/B Euro-C 4000-JLGBEN 9/31...
  • Page 10 Fig. 3/C Euro-C 4000-JLGBEN 10/31...
  • Page 11: Practical Application

    3.1.1 The duct section or air handler compartment must be sized in accordance with the dimensions given in table 1 with reference to figure 4. Mounting flanges on the modules EURO-C 4000 RJL & DJL allow easy installation. Figure 4.
  • Page 12: Limitations For Use

    4.1 Heat exchanger compartment 4.1.1 Minimum airflow requirement : EURO-C 4000 RJL & DJL air heaters may be used for either push through or pull through air The minimum airflow duty through the heating section enclosure (see fig. 4 – heaters.
  • Page 13 4.1.2 Maximum airflow Example Special attention must be given to ensure • expected minimum inlet temperature = -5°C that the temperature rise of the air, • minimum required temperature rise shown on passing through the enclosure (duct the chart = +13°K channel) around the heat exchanger tubes, high...
  • Page 14: Burner & Controls Section

    Part or the whole of the tubes may Warning become damaged or can be the source of Use of EURO-C heating modules for poor combustion if the air velocity as purposes other than those described recommended above is not applied. above could result in severe personal injury or death and cause property damage.
  • Page 15: Gas Connection

    CAUTION tools connect disconnect the gas service connections. Alterations to the burner and/or its controls, any 6.1.3 Threads use for gas pipes and fittings other electrical apparatus supplied as part of the shall comply with 1994. heating module or changing of the settings as supplied is strictly forbidden to do so is in 6.1.4 Copper pipes and fittings may not be contravention of the E.C.
  • Page 16: Euro-Crjl

    NOTE: IP 45 provides: The 90° elbow, the terminal outlet and Personal protection against contact with the flue outlet panel assy must be electrical components within installed according to figure 7. construction; sealing must be correctly placed in the Degree of protection within the construction tubes avoid flowing...
  • Page 17 Figure 7. : General arrangement combustion air inlet and flue products outlet Model 4011-72 Model 4100 Euro-C 4000-JLGBEN 17/31...
  • Page 18 Figure 8a : models 4011-72 Figure 8b : model 4100 Euro-C 4000-JLGBEN 18/31...
  • Page 19 Figure 8c : all models Figure 9a : models 4011-72 Euro-C 4000-JLGBEN 19/31...
  • Page 20 Figure 9b : model 4100 8.1.3 The protection cap (PN 60 50712 300) NOTE:OTHER FLUE ARRANGEMENTS THAN THOSE DESCRIBED AND SUPPLIED WITH THE HEATING of heavy wall aluminium duct supplied MODULE ARE NOT PERMITTED must be placed so as to fit exactly between the elbow on the combustion fan and the outlet terminal.
  • Page 21: Ombustion Circuit

    9.0 Combustion system EURO-C 4000 DJL 9.1.1 The DJL Modules are provided with flue gas tube sealing ring outlets sized as per table 4: (PN 06 22783 125) 2 ‘teflon’ sealing rings PN 06 22786 084 (dia 80) (mod. 4011/15) Table 4 : Flue sizes PN 06 22786 104 (dia 100) (mod.
  • Page 22 Figure 10b 4011/72 ODELS 4100 ODEL Euro-C 4000-JLGBEN 22/31...
  • Page 23 Table 6 : Centre distances combustion air inlet flue outlet (refer to fig. 10) Model Connection Ø Centre distance A Cabinet hole size required for sealing ring 4011 4015 4018 4024 4030 4036 4047 4060 4072 4100 9.1.4 The combustion air inlet duct must not 9.1.8 A viewing port for the purpose of pass through the cabinet panel by more...
  • Page 24 Figure 12 Models 4011/72 Model 4100 Euro-C 4000-JLGBEN 24/31...
  • Page 25: Pressure Drop Information

    10. Pressure drop through heating module The charts below (fig. 13, 14 & 15) indicate the pressure drop over the heating module versus the total air volume through the heating enclosure (see fig. 4, table 1). Each figure is applicable for 1 single unit size. The figures can be used straight ahead if no bypass is added to the application and for airflow conditions as indicated in figure 4.
  • Page 26: Heating Section With Bypass Channels

    Figure 15 : Pressure drop through RJL/DJL 4100 heating module 15000 17000 19000 21000 23000 AIRVOLUME (M3/h) 11.0 Heating section with bypass channels In parallel with the heating section enclosure (see fig. 4, table 1) a bypass channel can be This case is opposed to not having a by-pass, made.
  • Page 27 calculate this flow, following 19, to extract the correct pressure drop over interpolation rule should be applied : the heat exchanger. With Minimal recommended air flow Example : Application Euro-C 4011 (Table (m³/s) RJL/DJL, By-Pass = 300 mm wide x 310 mm Total Air Flow (m³/s) high, Total Air Flow 1 m³/s.
  • Page 28 11.1 By-pass requirements a) By-pass besides heat exchanger : Referring to section 4.2.0, a by-pass Model factor R1 factor R2 11.1.1 duct in parallel with the heat exchanger 782. 6 -318. 4 4011 enclosure might be required. 631. 4 -340. 2 4015 Such by-pass duct might also be 11.1.2...
  • Page 29 Note As explained above, the air flow V In this case 2. m³/s (see table through the heat exchanger enclosure (= 9600m³/h) 7) flows through the heat exchanger must be used in figure 13 & 14 to enclosure. extract the correct total pressure drop The remaining 2.
  • Page 30: Technical Data

    12. Technical data Table 8 - Model EURO-C 4000 RJL/DJL specifications Model Heat input Heat Gas rate Power output Consumption kW gros kW net m³/h kg/h kg/h 4011 13.20 11.91 10.8 1.26 0.96 0.94 0.153 4015 17.60 15.85 14.5 1.68 1.28...
  • Page 31 Table 10 : Injector size and burner pressure G30/G31 butane/propane inlet pressure G30 = 28mbar inlet pressure G31 = 37mbar Injector size Burner pressure (mbar) (1) Model Quantity marking Butane Propane 4011 1.00 27.9 36.9 4015 1.00 27.8 36.8 4018 1.00 27.8 36.9...

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