Rendamax R3456 EVO Manual
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Rendamax R3456 EVO Manual

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Planner Documentation
R3456 EVO
06/2020

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Summary of Contents for Rendamax R3456 EVO

  • Page 1 Planner Documentation R3456 EVO 06/2020...

  • Page 3: Table Of Contents

    Contents Gas condensing boiler Models and output ....................4 R3456 EVO Application possibilities..................4 Value propositions ....................4 Technical description Technical description ..................... 5 Technical data: R3400 EVO .................. 6 Technical data: R3500 EVO .................. 8 Technical data: R3600 EVO……………………………………………………...…...10 Dimensions ......................
  • Page 4 Contents Accessories System selection ....................34 Accessories Min. Water pressure switch + pressure gauge ............ 35 Max. Water pressure switch + pressure gauge ............ 35 Max. gas pressure switch ..................35 External high limit thermostat ................35 Gas valve leakage tester ..................35 Plate heat exchanger + connection kit ..............

  • Page 5: Gas Condensing Boiler Models And Output

    The floor standing gas condensing The gas condensing boiler R3456 EVO  Unique reliability boiler R3456 EVO is available in 3 is applicable for all central heating proven technology with exceptional different ranges R3400 EVO, R3500 systems built according to EN12828. In high quality EVO and 3600 EVO.

  • Page 6: Technical Description Technical Description

    Technical description Technical Description flue system. The LMS14 control unit can The R3456 EVO is a fully modulating control the boiler operation based condensing boiler. The control unit of The return water from the system en- the boiler adapts the modulation ratio ters the boiler in the lower section, ...

  • Page 7: Technical Data R3400 Evo

    Technical description Technical data R3400 EVO R3400 EVO R3401 EVO R3402 EVO R3403 EVO R3404 EVO R3405 EVO Nominal heat output at 80/60ºC max/min 650/164 726/183 849/213 961/242 1073/270 Nominal heat output at 40/30ºC max/min 657/183 733/204 858/238 971/270 1084/301 Nominal heat input Hi max/min 702/176 784/196...
  • Page 8 Technical description Technical data R3400 EVO R3400 EVO R3406 EVO R3407 EVO R3408 EVO R3409 EVO R3410 EVO Nominal heat output at 80/60ºC max/min 1184/298 1296/326 1481/373 1666/419 1851/466 Nominal heat output at 40/30ºC max/min 1196/332 1309/363 1496/415 1684/467 1871/519 Nominal heat input Hi max/min 1279/320 1400/350...

  • Page 9: Technical Data R3500 Evo

    Technical description Technical data R3500 EVO R3500 EVO R3501 EVO R3502 EVO R3503 EVO R3504 EVO R3505 EVO Nominal heat output at 80/60ºC max/min 615/175 719/204 814/231 909/258 1003/285 Nominal heat output at 40/30ºC max/min 625/195 732/227 828/257 925/287 1021/318 Nominal heat input Hi max/min 653/187 764/218...
  • Page 10 Technical description Technical data R3500 EVO R3500 EVO R3506 EVO R3507 EVO R3508 EVO R35009EVO Nominal heat output at 80/60ºC max/min 1097/311 1255/356 1411/400 1568/445 Nominal heat output at 40/30ºC max/min 1117/347 1277/397 1436/446 1596/496 Nominal heat input Hi max/min 1166/333 1333/381 1449/428...

  • Page 11: Technical Data R3600 Evo

    Technical description Technical data R3600 EVO R3600 EVO R3601 EVO R3602 EVO R3603 EVO R3604 EVO R3605 EVO Nominal heat output at 80/60ºC max/min 639/182 747/212 846/241 945/269 1043/297 Nominal heat output at 40/30ºC max/min 682/205 798/239 904/271 1009/303 1114/334 Nominal heat input Hi max/min 653/187 764/218...
  • Page 12 Technical description Technical data R3600 EVO R3600 EVO R3606 EVO R3607 EVO R3608 EVO R3609 EVO R3610 EVO Nominal heat output at 80/60ºC max/min 1141/324 1304/371 1467/417 1630/464 1953/487 Nominal heat output at 40/30ºC max/min 1218/365 1393/418 1566/469 1741/515 2087/548 Nominal heat input Hi max/min 1166/333 1333/381...

  • Page 13: Dimensions

    Technical description Dimensions R3400/3500/3600 EVO Dimen- sions 2185 2185 2565 2565 2565 2565 2185 2565 2565 2565 2565 1030 1030 1030 1030 1030 1030 1030 1030 1555 1555 1555 1555 1555 1555 1555 1555 1555 1555 1555 1110 1110 1110 1110 1110 Dimen-...
  • Page 14 Technical description Dimensions R3400/3500/3600 EVO Dimensions Dimensions 2795 3310 1570 1370 1445 1250 1030 1550 1360 1160 1300 1105 1555 1575 DN80-PN16 DN80-PN16 DN65-PN16 DN65-PN16...
  • Page 15 Technical description Dimensions R3400/3500/3600 EVO Dimensions Dimensions 3310 3310 1570 1570 1550 1550 1360 1360 1375 1425 1180 1280 1575 1575 DN80-PN16 DN80-PN16 DN80-PN16 DN80-PN16...
  • Page 16 Technical description Dimensions R3400/3500/3600 EVO Dimensions Dimensions 2795 3310 3310 3310 3310 1570 1370 1570 1570 1570 1030 1550 1550 1550 1550 1360 1160 1360 1360 1145 1425 1225 1375 1425 1425 1280 1080 1180 1280 1280 1555 1575 1575 1575 1665 DN80...

  • Page 17: Declaration Of Conformity

    Technical description Declaration of conformity Declaration of Conformity ELCO BV, Hamstraat 76, 6465 AG Kerkrade (NL), Declares that the product R3456 EVO Is in conformity with the following standards: EN 15502-1 EN 15502-2-1 EN 55014-1 / -2 EN 61000-3-2 /-3...

  • Page 18: Extent Of Delivery: Standard Boiler

    Extent of delivery Standard boiler Boiler transport Boiler installation Standard boiler A boiler delivery package contains the following components: Component Package Pcs. Boiler fully assembled and tested On wooden pallet, sealed in PE foil Cardboard box on top of heat exchanger Syphon + dirt seperator for condensate connection (under casing) Operation and Installation manual...

  • Page 19: Component Dimensions

    Extent of delivery Component Dimensions:R3400/3500/3600 EVO R3401...
  • Page 20 Extent of delivery Component Dimensions:R3400/3500/3600 EVO...

  • Page 21: Norms And Regulations General Regulations

    Norms and regulations General regulations Application Norms and regulations Additional national standards General regulations This boiler is CE approved and applies  EN 60335-2-102 Household and This documentation contains to the following European standards: similar appliances - Safety - Part 2- important information, which is a base 102: Particular requirements for for safe and reliable installation,...

  • Page 22: Maintenance

    The R3456 EVO can work with gas prevent these chemicals to enter the pressures up to 100 mbar. In case of a boiler. gas pressure above 100 mbar, a...

  • Page 23: Noise Protection

    (e.g. pumps) should be taken care of with external measurements, in case of higher noise level requirements. Antifreeze The R3456 EVO can be used with the antifreeze type Shell Antifreeze Concentrate. The concentration of the antifreeze in the system affects the maximum capacity the boiler can work on.

  • Page 24: Flue Gas System Requirements And Regulations

    Temperature T120 T250 class The R3456 EVO has an integrated high limit thermostat function for the flue Pressure gases. When the max flue gas class temperature is exceeded, the burner is switched off. With this function, an...

  • Page 25: Flue Gas Data

    Flue gas system Flue gas data Flue gas data °C TRIGON R3401 EVO 300 ±1 309,9 84,4 R3402 EVO 350 ±1 346,1 94,0 R3403 EVO 350 ±1 404,8 109,8 R3404 EVO 1038 400 ±1 458,2 124,7 R3405 EVO 1073 1159 400 ±1 511,6 139,1...

  • Page 26: Dimensioning

    Flue gas system Dimensioning Dimensioning When dimensioning a flue gas system, it’s necessary to perform a calculation check of the flue gas system in order to verify if the choosen system is applicable. The following tables represent as an example of possible flue gas systems of R3400 EVO, R3500 EVO and R3600 EVO series, including the maximum possible height of the system.

  • Page 27: Neutralisation General

    Neutralisation General Neutralisation systems Standard neutralisation system (DN) Neutralisation system with pump (HN) General The maximum amount of condensate Condensate, created by the R3456 for each boiler type can be found in the EVO, should be drained into the public chapter „Technical data“.

  • Page 28: Hydraulic Connection Hydraulic Resistance

    Hydraulic connection Hydraulic resistance ∆T-measurement ∆p-measurement Water flow data R3400 EVO Hydraulic resistance ∆T-measurement ∆p-measurement The hydraulic resistance depends on Check the temperature difference over Check the pressure difference over the the flow rate through the boiler and the the boiler (∆T flow-return) when the boiler (∆p flow-return) when the boiler boiler type.

  • Page 29: Water Flow Data R3500 Evo

    Hydraulic connection Water flow data R3500 EVO R3500 EVO TRIGON XXL ECO 100,0 R3501 EVO R3502 EVO R3503 EVO R3504 EVO R3505 EVO R3506 EVO 10,0 R3507 EVO R3508 EVO R3509 EVO 80,0 Flow rate [m³/h] R3501 R3502 R3503 R3504 R3505 R3506 R3507...

  • Page 30: Water Flow Data R3600 Evo

    Hydraulic connection Water flow data R3600 EVO R3600 EVO TRIGON XXL EVO 100,0 R3601 EVO R3602 EVO R3603 EVO R3604 EVO R3605 EVO R3606 EVO R3607EVO R3608 EVO 10,0 R3609 EVO R3610 EVO 90,0 Flow rate [m³/h] R3601 R3602 R3603 R3604 R3605 R3606...

  • Page 31: Hydraulic Connection Into A System

    Hydraulic connection into a system  Details to the 3 possibilities mentioned Standard, with low loss header or The R3456 EVO must be connected in above, can be found in the next plate heat exchanger such a way, that a minimum flow rate of sections.

  • Page 32: Controls Basic Controls And Connections

    Control by building management Boiler enable signal, terminals system 116-117 (volt free) The R3456 EVO can be connected to a The boiler enable signal is provided building management system. This can with a jumper from the factory. When be done by using (one of) the following...

  • Page 33: Capacity Feedback Signal

    Controls OK/Alarm output and run signal Capacity feedback signal Capacity feedback signal, terminals 120-121 (0-10VDC) OK/Alarm terminales: 29 (common), This signal is available at the mentioned 30(Alarm), 31 (ok) ; potential free terminals, when the burner is Run Signal, terminals: 32 (common), active.

  • Page 34: Heating Zone Control

    Cascade control Heating zone control Cascade control The R3456 EVO can be extended with The R3456 EVO can be controlled in a 2 AVS75 for heating zone control. The cascade system of maximum 16 AVS75 enables weather compensated boilers. This can be done by using the operation of one mixed heating zone.

  • Page 35: Accessories System Selection

    R3456 EVO and are very easy to by just picking the right kits from combine with the boiler to create a the selection table. The accessory complete system solution.

  • Page 36: Accessories

    Accessories Safety devices Max. gas pressure switch Min Water pressure switch Max. Water pressure switch The kit includes a gas pressure The pre-assembled kit can be con- The pre-assembled kit can be con- switch, which can be connected nected with a 90° bend to the flow nected with a 90°...

  • Page 37: Plate Heat Exchanger + Connection Kit

    The following data can be used for the dimensioning of the secundary system. ΔT=10K ΔT=15K ΔT=20K R3456 EVO [kPa] [kPa] [kPa] R3401 EVO 56,0 184,0 37,3 81,8 28,0...

  • Page 38: Low Loss Header + Connection Kit

    Accessories Hydraulics Low loss header + connection kit Duo header The kit contains a duo header Mono header including automatic de-aerator, The kit contains a low loss header in- plunge (for header sensor) and cluding connection material, automatic fill/drain valve on the bottom connec- de-aerator, plunge (for header sensor) tion.
  • Page 39 Accessories Hydraulics A Diameter B Total height [mm] 2400 2400 2400 2400 C Height to boiler return [mm] 1065 D Boiler flow/return distance [mm] 1080 1080 1080 E Header body height [mm] 2270 2270 2270 2270 F Height to system return [mm] G System flow/return [mm]...

  • Page 40: 2Nd Return Connection

    Accessories Hydraulics Bypass Safety valve (3 or 6 bar) Return connection The kit includes a bypass pump The kit includes a safety valve (3 or 6 The kit contains a pipe which can be including connection material. The kit bar). used as 2nd (hot) return connection is to be connected between the flow Dimensions of the valves are listed in...

  • Page 41: Receiver Wireless Avs71

    Accessories Controls RECEIVER AVS71.390/109 OUTDOOR SENSOR ROOM CONTROLLER WIRELESS The kit contains an AVS13.399.201 WIRELESS QAA75.610/101 AVS71 wireless receiver. When The kit contains an outdoor sensor The kit contains a QAA75 room unit, connected to the QAC34 and a wireless transmitter which communicates with the boiler boiler, it can transmit data between AVS13.

  • Page 42: Header/Hot Water Sensor Qaz36

    Accessories Controls HEADER/HOT WATER SENSOR Heating zone sensor QAD36 OUTDOOR SENSOR QAC34.101 QAZ36 CABLE 6M The kit contains a clamp sensor The kit contains an outdoor sensor The kit contains a header/hot water QAD36 with 4m cable. QAC34. sensor QAZ36 with 6m cable and a 1/2"...

  • Page 43: Gas Pressure Regulator 300Mbar + Connection Kit

    Accessories Other Gas filter Gas pressure regulator 300mbar Air filter The kit contains a gas filter which can + connection kit The kit contains an air filter which can be connected directly to the gas pipe The kit contains a gas pressure be connected directly to the air intake of the boiler.

  • Page 44: Standard Pumps

    Accessories Standard pumps Standard pumps Hydraulic Water flow Water resistance Boiler Description connection R3401 EVO 28,0 46,0 TP65/120 DN65 PN16 R3402 EVO 31,1 53,0 TP80/120 R3403 EVO 36,4 36,0 TP80/120 R3404 EVO 41,2 43,0 TP80/120 R3405 EVO 46,0 50,0 TP80/120 R3406 EVO 50,8 58,0...

  • Page 45: Speed Control Pumps

    Accessories Speed control pumps Bypass pumps Speed control pumps Hydraulic Water flow Water resistance Boiler Description connection R3501 EVO DN65 PN16 26,5 37,0 MAGNA3 65-120 F R3502 EVO 31,0 25,0 MAGNA3 80-120 F R3503 EVO 35,1 30,0 MAGNA3 80-120 F R3504 EVO 39,2 35,0...

  • Page 46: Standard Pumps Performance Curves

    Accessories Standard pumps performance curves Standard pumps performance curves...
  • Page 47 Accessories Standard pumps performance curves...

  • Page 48: Bypass Pumps Performance Curves

    Accessories Standard pumps performance curves Bypass pumps performance curves Bypass pumps performance curves...

  • Page 49: Speed Control Pumps Performance Curves

    Accessories Bypass pumps performance curves Speed control pumps performance curves Speed control pumps performance curves...
  • Page 50 Accessories Speed control pumps performance curves...
  • Page 51 Accessories Speed control pumps performance curves...
  • Page 52 Accessories Speed control pumps performance curves...

  • Page 53: Installation Examples 2-A-C: 1 Heating Zone + Low Loss Header

    Installation examples 2-A-C: 1 heating zone + low loss header 2-A-C: 1 heating zone + low loss header elco Description Legends  R3456 EVO with low loss header Heating ciruit Non-return valve  Weather compensated control Flow/ return temperature ...

  • Page 54: 2-5-A-C: 1 Heating Zone And Sanitary Hot Water + Low Loss Header

    2-5-A-C: 1 heating zone and sanitary hot water + low loss header 2-5-A-C: 1 heating zone and sanitary hot water + low loss header elco Description Legends  R3456 EVO with low loss header Heating ciruit Non-return valve  Weather compensated control Flow/ return temperature ...

  • Page 55: 4-A-C: 2 Heating Zones + Low Loss Header

    Installation examples 4-A-C: 2 heating zones + low loss header 4-A-C: 2 heating zones + low loss header elco Description Legends  R3456 EVO with low loss header Heating ciruit Non-return valve  Weather compensated control Flow/ return temperature ...

  • Page 56: 4-5-A-C: 2 Heating Zones And Sanitary Hot Water + Low Loss Header

    4-5-A-C: 2 heating zones and sanitary hot water + low loss header 4-5-A-C: 2 heating zones and sanitary hot water + low loss header elco Description Legends  R3456 EVO with low loss header Heating ciruit Non-return valve  Weather compensated control Flow/ return temperature ...

  • Page 57: A-C: Boiler Control Via 0-10Vdc + Low Loss Header

    A-C: Boiler control via 0-10VDC + low loss header A-C: Boiler control via 0-10VDC + low loss header elco Description Legends  Heating ciruit Non-return valve R3456 EVO with low loss header Flow/ return temperature Tips sensor  Complete accessory kits with low Circulators (for boiler and system)

  • Page 58: B-C: Boiler Control Via 0-10Vdc + Plate Heat Exchanger

    Installation examples B-C: Boiler control via 0-10VDC + plate heat exchanger B-C: Boiler control via 0-10VDC + plate heat exchanger elco Description Legends  R3456 EVO with plate heat Heating ciruit Non-return valve exchanger Flow/ return temperature sensor Tips Circulators (for boiler and ...

  • Page 59: 4-5-A-C-E: 2 Heating Zones And Sanitary Hot Water + Cascade Via Low Loss Header

    4-5-A-C-E: 2 heating zones and sanitary hot water + cascade via low loss header elco elco Description Legends  2x R3456 EVO with low loss head- Heating ciruit Non-return valve Flow/ return temperature  Cascade control + weather com- sensor...

  • Page 60: Extension 2 Heating Zones

    Installation examples Extension 2 heating zones Extension 2 heating zones Logon B Description Legends  Weather compensated controller Heating ciruit Non-return valve with wall hung box LOGON B Flow/ return temperature  Extension of 2 heating zones sensor Circulators (for boiler and Tips system) Inlet valve...

  • Page 61: Technical Data Country Specific

    Technical Data Country specific Germany/Austria/Switzerland: EnEV (Anlagenaufwandzahl, DIN V4701-10) R3400 EVO R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 Nominal heat output at 80/60°C 649,7 725,6 848,7 960,7 1072,7 1183,7 1295,7 1480,8 1665,9 1851,0 Nominal heat output at 40/30°C 656,6 733,3 857,7...
  • Page 62 Technical Data Country specific Italy: Legge 10 R3400 EVO R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 Combustion efficiency (indirect) at 92,3 92,3 92,3 92,3 92,3 92,3 92,3 92,3 92,3 92,3 80/60°C full load (burner on) Combustion efficiency (indirect) at 97,7 97,7 97,7...
  • Page 63 Technical Data Country specific Italy: Legge 10 R3500 EVO R3501 R3502 R3503 R3504 R3505 R3506 R3507 R3508 R3509 Combustion efficiency (indirect) at 93,7 93,7 93,7 93,7 93,7 93,7 93,7 93,7 93,7 80/60°C full load (burner on) Combustion efficiency (indirect) at 97,7 97,7 97,7...
  • Page 64 Technical Data Country specific Italy: Legge 10 R3600 EVO R3601 R3602 R3603 R3604 R3605 R3606 R3607 R3608 R3609 R3610 Combustion efficiency (indirect) at 97,7 97,7 97,7 97,7 97,7 97,7 97,7 97,7 97,7 97,5 80/60°C full load (burner on) Combustion efficiency (indirect) at 98,0 98,0 98,0...
  • Page 65 Technical Data Country specific RT2012 (France only) R3400 EVO R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 Nominal heat output at 80-60ºC 649,7 725,6 848,7 960,7 1072,7 1183,7 1295,7 1480,8 1665,9 1851,0 Minimal heat output at 80-60ºC 164,0 182,7 213,4 242,3...
  • Page 66 Technical Data Country specific RT2012 (France only) R3600 EVO R3601 R3602 R3603 R3604 R3605 R3606 R3607 R3608 R3609 R3610 Nominal heat output at 80-60ºC 638,9 747,5 846,3 945,1 1043,0 1140,8 1304,2 1466,6 1630,0 1953,0 Minimal heat output at 80-60ºC 182,1 212,3 240,6 268,8...
  • Page 67 Technical Data Country specific UK specific data R3400 EVO R3401 R3402 R3403 R3404 R3405 R3406 R3407 R3408 R3409 R3410 Efficiency at 80/60ºC full load Gross 83,4 83,4 83,4 83,4 83,4 83,4 83,4 83,4 83,4 83,4 Efficiency at 50/30ºC min load 92,4 92,4 92,4...
  • Page 68 Technical Data Country specific UK specific data R3600 EVO R3601 R3602 R3603 R3604 R3605 R3606 R3607 R3608 R3609 R3610 Efficiency at 80/60ºC full load Gross 88,1 88,1 88,1 88,1 88,1 88,1 88,1 88,1 88,1 88,0 Efficiency at 50/30ºC min load 97,4 97,4 97,4...

  • Page 69: Norms

    G4 Heizraumrichtlinie Risparmio energetico Installationen DVGW-TRGI 86/96  Legge 9 gennaio 1991 n.10  VDI2035 Der R3456 EVO ist zugelassen nach  D.P.R. 26-08-93 n.412 Artikel 15a B-VG und gemäß  Netherlands: D.P.R. n.551 del 21 dicembre 1999 Feuerungsanlagenverordnung VO ...
  • Page 72 Service:...

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