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REMKO VRS 100 EN, Operating & Installation Instructions Manual, Page: 31 / 36

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31

We reserve the right to modify the dimensions and design as part of the ongoing technical development process.

Accessories

Dust filter type FK

 

for duct intake

Duct filters with easily replaceable plug-in filters with filter class G3.
Additional filter classes are also available on request.

Any potentially remaining intake openings are to be closed with 
corresponding blank panels.

Dimen-

sions 

in mm

VRS 

25 EN

VRS

50 EN

VRS

75 EN

VRS

100 EN

VRS

130 EN

VRS

170 EN

VRS

200 EN

VRS

270 EN

VRS

340 EN

VRS

440 EN

VRS 

540 EN

G

485

485

485

485

545

630

630

695

695 1060 1060

K

465

660

660

765

895 1085 1085 1170 1170 1620 1620

Y

480

480

480

480

690

690

690

530

530

605

605

Z

30

30

30

30

30

30

30

30

30

35

35

Louvre dampers, type JK

Louvre dampers in galvanised steel sheet housing with connection frame. 
The torsion-resistant aluminium slats can be seamlessly adjusted by 
means of a manual lever or electric louvre adjustment motor (accessory).
Combined louvres for the regulation of the recirculated/outside air ratio 
are connected with a perpendicular rod.

Combination possibilities:

Pos. I + II 

Pos. I + IV

Pos. I + III 

Pos. II + IV

Pos. II + III 

Pos. III + IV

Any potentially remaining intake openings are to be closed with corre-
sponding blank panels.

Dimen-

sions 

in mm

VRS 

25 EN

VRS

50 EN

VRS

75 EN

VRS

100 EN

VRS

130 EN

VRS

170 EN

VRS

200 EN

VRS

270 EN

VRS

340 EN

VRS

440 EN

VRS 

540 EN

G

485

485

485

485

545

630

630

695

695 1060 1060

K

465

660

660

765

895 1085 1085 1170 1170 1620 1620

Y

120

120

120

120

120

120

120

180

180

180

180

Z

30

30

30

30

30

30

30

30

30

35

35

Technical 

data

VRS 

25 EN

VRS

50 EN

VRS

75 EN

VRS

100 EN

VRS

130 EN

VRS

170 EN

VRS

200 EN

VRS

270 EN

VRS

340 EN

VRS

440 EN

VRS 

540 EN

Filter surface 
[m

2

]

0.72 0.96 1.36 1.76 2.16 2.88 2.88 4.82 4.82 9.18 9.18

Flow [m/s]

1.49 1.39 1.08 1.05 1.17 1.03 1.28 1.09 1.31 0.92 1.12

Starting pressure loss approx. 100 Pa with standard pressure and 2-sided intake. 
With a change in filter class, the changed pressure loss must be taken into account!

Z

G

Y

Z

Pos. IV

➠➠

Z

G

Y

Z

Pos. I

➠➠

G

Y

G

K

K

Z

Z

K

G

Pos. IV

➠➠

K

K

Pos. I

➠ ➠

➠ ➠

➠ ➠

Pos. III

Summary of Contents for VRS 100 EN

Page 1: ...ion EN X04 Read the instructions prior to performing any task VRS 25 EN VRS 50 EN VRS 75 EN VRS 100 EN VRS 130 EN VRS 170 EN VRS 200 EN VRS 270 EN VRS 340 EN VRS 440 EN VRS 540 EN REMKO VRS EN series Universal heating units for oil and gas firing ...

Page 2: ......

Page 3: ...pted for errors or misprints Safety notes 4 Unit description 5 7 Installation instructions 8 11 Exhaust gas ducting 11 12 Installation and assembly 13 14 Commissioning 15 16 Shutdown 17 Care and maintenance 17 18 Troubleshooting 19 20 Maintenance protocol 21 Intended use 22 Customer service and guarantee 22 Environmental protection and recycling 22 Electrical wiring diagram 23 View of the unit 24 ...

Page 4: ...y zone with a clearance of 1 m must be ensured The protective grid of the intake must always be kept free of dirt and loose objects Never insert foreign objects into the unit The units must not be exposed to direct jets of water e g pressure washers etc Never allow water to enter the inside of the units All electrical cables for the units must be protected against damage including damage caused by...

Page 5: ...or the like Locations at which units are used As directly fired fan assisted heaters WLE the units deliver instant heat The units are designed exclusively for industrial or commercial use The units can be equipped with air ducts on the intake outlet side if designed accordingly As a rule there are hardly any restrictions on their use with regard to the installation location The units may be used a...

Page 6: ...hing off the units via the heater selector switch or the room thermostats the supply air fan runs to cool the combustion chamber and the heat exchanger for a certain time and then switches off automatically In the event of irregularities or if the flame is extinguished the automatic burner switches off and interlocks the burner The burner fault lamp of the automatic burner relay and the red burner...

Page 7: ... event of the probe or the capillary tube being damaged as well as if a temperature of ap prox 220 C is reached the filling medium will be emptied and the controller unit will switch off for safety The controller unit is no longer fully functional and must be replaced To replace the controller unit ob serve the following instructions among others The capillary tubes must not be damaged or kinked d...

Page 8: ... warm air heaters and TRF for liquid gas However fan assisted heaters in particular are excluded from some points Installation instructions Combustion air supply Sufficient supply of combustion air must be generally ensured by the respective building authority requirements Excerpts from the M FeuVO may differ slightly per federal state 1 For room air dependent combustion appliances with a total no...

Page 9: ...ation from paragraphs 1 to 3 a sufficient combustion air supply may be demonstrated in another way for room air dependent combustion appliances For example through A continuous pipe of sufficient cross section connected to the burner or its casing to the outside This cross section must be adapted to the available suction power of the burner and the line resistances including the intake guard so th...

Page 10: ...ed in closed rooms and halls via a room thermostat Fuel supply The fuel supply must be installed in accordance with DIN 4755 for oil fired warm air heaters DVGW Code of Practice G 600 for gas fired warm air heaters and TRF for liquid gas Particularly in the case of heating oil pipes care must be taken to ensure that their cross section is sufficiently large The suction lift the total line resistan...

Page 11: ... defects are found the operator must be informed that they must have components repaired or replaced immediately The following applies to this Repair work on the limiting devices the self regulating devices and the flame monitoring devices as well as on other safety devices may only be carried out on the individual device by the respective manufacturer or their authorised representative Exhaust ga...

Page 12: ...nd 1 Outlet element AS ME D 2 Chimney tube AS 1000 D 3 T joint AS T90 D 4 Cleaning component AS RT D 5 Base plate AS GI D 6 Wall bracket AS WK D 7 Junction piece AS ÜGI D 8 Chimney tube AS 1000 E 9 Chimney tube AS 500 E 12 Wall bracket Example upright unit installation Example horizontal unit installation 7 12 1 2 3 4 5 6 8 9 1 2 3 4 5 6 7 8 9 We reserve the right to modify the dimensions and desi...

Page 13: ...n the warm cold air flow and must not be mounted directly on a cold base The same procedure must be followed when installing an automatic day night temperature control or other temperature controls available as accessories Installation and assembly Exhaust gas connection The design must comply with DIN 18160 Part 1 the dimensions with DIN EN 13384 Part 1 Proper exhaust gas routing must be ensured ...

Page 14: ... customer as a matter of principle The cross section of the pipework should be determined in accordance with the connection value of the unit the total pipework resistance and the amount of gas supply pressure NOTE Before initial commissioning the gas supply line must be thoroughly cleaned and checked for leaks Heating oil connection Sufficient and professional fuel supply must be ensured The suct...

Page 15: ...ate must be set in accordance with the heat load of the unit See unit name plate Commissioning the fan motor Testing the drive 1 Check the fastening screws of the entire drive are firmly seated 2 Check the pretension of the drive belt s Measuring the current consumption 1 To avoid faulty measurements open the grilles in the air duct or the exhaust hood All intake or blanking plates provided are to...

Page 16: ... for air recirculation or ventilation purposes Thermostatic control is not possible The burner must be set to optimum values in accordance with the manufacturer s specifications but at least to those of the federal emission control act A measurement report must be generated and handed over to the operator for safekeeping The operator must be familiarised with the operation of the system The specia...

Page 17: ...ual logs is therefore mandatory Soot deposits Even small deposits of soot on the heat transfer surfaces of the combustion chamber and heat exchanger will insulate the heat output This results in a deterioration of the combustion efficiency A soot layer just 1 mm thick can cause an exhaust gas temperature increase of approx 50 K see diagram As can be seen from the above optimal burner adjustment an...

Page 18: ...uum cleaner Fig VRS 50 E upright without burner 10 The combustion residues in the combustion chamber must also be removed through the burner opening with a suitable vacuum cleaner A special boiler cleaning set for the REMKO industrial vacuum cleaner is available as an accessory 11 After the cleaning work is complete all parts should be carefully re fitted in reverse order 12 Ensure that the exchan...

Page 19: ...start Check the customer provided mains power supply Check the fuses in the switching cabinet The phase indicator lamp must illuminate Move the Heating selector switch to the I position Check whether the Burner indicator light on the control box is illuminated Check the thermostat connection or if necessary the cables of the room thermostat Check the setting of the room thermostat The temperature ...

Page 20: ... only be carried out by authorised and qualified technicians NOTE If all of the functional checks have been carried out without any findings please contact an authorised service station Possible causes of malfunction The units were not able to cool down because the electrical connection was interrupted Even a brief interruption of the power supply can cause the STB to trip Too high an outlet tempe...

Page 21: ...the forced air oil or gas burner maintained and adjusted only by authorised specialist personnel and in accordance with the legal provisions 1st BImSchV An appropriate measurement log must be created and retained Comments Unit type Unit number 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Unit cleaned outside Unit cleaned inside Fan blades cleaned V belt tension checked V belt replaced Combus...

Page 22: ...ur specialist dealer or contractual partner Intended use Disposal of packaging When disposing of packaging material please consider our environment Our units are carefully packed and delivered in stable transport packaging and if applicable on a wooden pallet The packaging materials are environmentally friendly and can be recycled By recycling packaging materials you make a valuable contribution t...

Page 23: ... X2 Anschlussklemmen Raumthermostat X3 Anschlussklemmen Ventilator X4 Anschlussklemmen WLE YΔ Stern Dreieck Anlaufschaltung für Motoren ab 3 0 kW An emergency switch should be fitted in an easily accessible place in the installation room however outside any possible hazard zone This must be protected against damage and unauthorised use We reserve the right to modify the dimensions and design as pa...

Page 24: ...RS 50 E standard version 23 3 20 18 19 14 17 5 Fig Fan with belt drive 34 33 32 31 30 Replacement for item 6 from size 130 to 200 26 27 26 25 We reserve the right to modify the dimensions and design as part of the ongoing technical development process 29 21 24 2 11 6 4 7 8 2 13 22 10 ...

Page 25: ...103283 1103284 1103284 22 Exhaust gas nozzle collar 1103285 1103285 1103286 1103286 1103287 1103287 1103287 23 Insulated cladding panel 1103290 1103291 1103291 1103292 1103293 1103294 1103294 24 Air baffle right 1103180 1103181 1103182 1103182 1103183 1103184 1103184 25 Air baffle left 1103180 1103181 1103182 1103182 1103183 1103184 1103184 26 Insulated cladding panel 1103190 1103191 1103191 27 In...

Page 26: ...EMKO VRS EN Series Unit specifications upright VRS 50 EN upright We reserve the right to modify the dimensions and design as part of the ongoing technical development process BK BB SB B F FK JK SG HG HB 90 ...

Page 27: ... panel Pos I III BB Blank panel Pos IV BK Burner box F Dust filter 3 sided for free suction FK Dust filter for duct connection HG 3 or 4 sided exhaust hood S Intake guard Pos IV SB Louvred intake panel Pos I III SG Elastic nozzle HB 90 Exhaust hood for direct exhaust F R KN Wall bracket JK Louvre dampers BK SG JK FK KN KN BB S VRS 50 EN horizontal left HB 90 ...

Page 28: ...0 590 590 695 695 1060 1060 H 335 435 435 485 540 635 635 685 685 925 925 K 525 725 725 780 930 1045 1045 1170 1170 1620 1620 P 190 190 190 190 270 240 240 R ø 150 150 180 180 200 200 200 300 300 350 350 S 955 1050 1050 1100 1230 1330 1330 1090 1090 1535 1535 Z 35 35 35 35 35 35 35 40 40 40 40 Dimensions D E K and G only refer to REMKO intake and exhaust accessories Pos II Pos IV Pos I Pos IV Pos ...

Page 29: ...RS 50 EN VRS 75 EN VRS 100 EN VRS 130 EN VRS 170 EN VRS 200 EN VRS 270 EN VRS 340 EN VRS 440 EN VRS 540 EN D 800 950 1200 1200 1480 1600 1600 1570 1570 2155 2155 E 550 750 750 850 960 1150 1150 1170 1170 1620 1620 H 370 470 670 770 770 770 870 1135 1135 1500 1500 H D E Casting distance in metres VRS 25 EN VRS 50 EN VRS 75 EN VRS 100 EN VRS 130 EN VRS 170 EN VRS 200 EN VRS 270 EN VRS 340 EN VRS 440...

Page 30: ... 1190 1190 1465 1590 1590 1170 1170 1620 1620 E 540 740 740 840 945 1130 1130 1570 1570 2155 2155 G 485 485 485 485 545 630 630 695 695 1060 1060 K 465 670 670 765 895 1085 1085 1170 1170 1620 1620 Z 30 30 30 30 30 30 30 30 30 35 35 Dimensions in brackets only for unit outlet and direct duct connection at intake Pos IV A A1 D C B B1 max 150 G E Z Z K D We reserve the right to modify the dimensions...

Page 31: ... accessory Combined louvres for the regulation of the recirculated outside air ratio are connected with a perpendicular rod Combination possibilities Pos I II Pos I IV Pos I III Pos II IV Pos II III Pos III IV Any potentially remaining intake openings are to be closed with corre sponding blank panels Dimen sions in mm VRS 25 EN VRS 50 EN VRS 75 EN VRS 100 EN VRS 130 EN VRS 170 EN VRS 200 EN VRS 27...

Page 32: ...70 Power supply U V Ph Hz 230 1 50 400 3 N 50 Max power consumption elmax kW 0 780 0 840 1 410 1 860 2 050 2 050 2 750 4 830 6 330 8 950 13 050 Auxiliary power consumption max elmax kW 0 230 0 290 0 310 0 360 0 550 0 550 0 550 0 830 0 830 1 450 2 050 Min auxiliary energy consumption elmax kW 0 230 0 290 0 310 0 360 0 550 0 550 0 550 0 830 0 830 1 450 2 050 Power consumption fan 7 el V kW 0 550 0 5...

Page 33: ...m3 Natural gas L 9 75 kWh m3 Propane gas 28 14 kWh m3 Propane gas 14 00 kWh kg Additional specifications for fresh air and flue gas ducting The following applies to all models in the VRS EN range B1 air heater no C2 air heater no C4 air heater no Max intake temperature 40 C max exhaust temperature 100 C ...

Page 34: ...30 SPZ 2 100 224 65 130 400 3 N 2 2 5 20 1440 15 11 Z 720 SPZ 2 112 224 66 170 Y Δ 400 3 N 3 0 7 00 1450 15 11 Z 810 SPZ 2 112 200 68 260 Y Δ 400 3 N 3 0 7 00 1450 15 11 Z 900 SPZ 2 112 180 71 410 Y Δ 400 3 N 4 0 8 80 1445 15 11 Z 1030 SPZ 2 160 224 73 200 70 S 400 3 N 2 2 5 20 1440 15 15 Z 720 SPZ 2 125 250 65 140 Y Δ 400 3 N 3 0 7 00 1450 15 15 Z 830 SPZ 2 160 280 66 220 Y Δ 400 3 N 4 0 8 80 144...

Page 35: ...35 ...

Page 36: ...0 5232 606 260 E mail info remko de URL www remko de REMKO GmbH Co KG Klima und Wärmetechnik Im Seelenkamp 12 32791 Lage Hotline within Germany 49 0 5232 606 0 Hotline International 49 0 5232 606 130 We reserve the right to make technical changes and provide no guarantee as to the accuracy of this data ...

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