background image

4930

17

2,11

12

4950

21,1

20,1

1,84

10

4971

18,1

23,1

1,57

7

4988

15,1

26,1

1,31

7

5007

12,1

29

1.06

6

HCF IP 54 

50/40       

0

5

10

15

20

24,2

4930

13,3

0,82

4

4950

15,9

16,4

0,69

4

4971

12,9

19,3

0,56

3

4988

9,91

22,3

0,43

4

5007

6,92

25,2

0,3

2

HCF IP 54 

50/30  

0

5

10

15

20

18,9

4930

12,7

1,57

7

4950

15,1

15,8

1,31

7

4971

12,1

18,8

1,05

6

4988

9,14

21,7

0,79

4

5007

6,23

24,6

0,54

3

HCF IP 54 

40/30       

0

5

10

15

20

18,1

6.  ASSEMBLY
Water heaters Reventon Group Farmer can be assembled on the wall or ceiling 
via rotating mounting bracket. The drawings below show the ways of assembly. In 
the bigger accommodation it is recommended to assemble more than one device. 
Follow the parameters which are provided on the drawings.

Reventon  Group  devices  can  be  assembled  on  the  wall  or  ceiling  via  rotating 
mounting bracket. It is possible to assemble the device in parallel on the angle 60° 
and 45°. Please follow the parameters as shown below.

Drawing 1. Assembly on the ceiling.

Drawing 2. Assembly on the wall.

0.15m

Drawing 3. Example arrangement for few devices in the room.

7. INSTALLATION INSTRUCTIONS
The installation should be made by the qualified staff, who possess the needed 
rights to install electrical devices, as instructed in the following documentation. 
To install the air water heater Reventon Group Farmer use the duct size 2 x 2,5 
mm².

8. 
All works concerning electrical installation should be made by the qualified stuff, 
who  possess  the  qualifications  due  to  the  domestic  and  local  norms.  These 
recommendations include service and disassembly as well. Not following to the 
recommendations  may  cause  electrocution,  device  damages  or  its  incorrect 
work.

- Before service or exchange of the device it is obligatory.

- Do not cover the inlet and outlet of the device.

- Do not use the device in room with high moisture or close to the water basin, due 
to the 2.1. of this documentation. 

- Do not install, service the device with wet hands or barefoot.

-  Do  not  use  the  device  in  room  with  flammable  fumes,  gas  and  high 
concentration of dust.

- The device should be kept out of reach of children and animals.

- During the assembly use the filter on the hydraulic supply:

ź

 vent valve in the highest place on the hydraulic installation,

ź

 cut off valve on the supply and return of the device.

-  The  device  should  be  secured  against  pressure  increase  in  the  water 
installation.

- Before plugging the electric supply check the leak tightness.

- The device does not consist of the anti-frost protection. The temperature in the 
room should not go below 0°C. In such case please empty the device out of water.

- It is recommended to check the electric installation before the first start.

- It is recommended to use the external current differential protection.

- After the turn off, the elements of device may be warm.

- After operating time of the device, please utilize it concerning the local norms 
and regulations.

It is recommended to clean the device periodically:

ź

 heating coil: blow through by compressed air,

ź

 fan casing and blades: clean form the dirt.

- If the device is not used for a longer time disconnect the voltage supply.

- The device is transported with the closed air stators. It is essential to
open them in 30 % before the first start. Not keeping to the following
recommendation may cause the damages of the fan.

PRECAUTIONS & WARNINGS

- Opening the air stators must be made by two hands in parallel. Not keeping to 
the following recommendation may cause the damages of the air stators.

–While plugging the device to the water installation do remember to hold its 
stub pipes by pipes spanner, not keeping to the recommendation may cause the 
damages of the heating coil.

Parameters

Inlet and outlet water 

temperature[°C]

Air flowa [m3/h]

Heating capacity [kW]

Outlet air temperature [°C]

Water flow [m³/h]

Pressure drop in the heat 

exchanger [kP]

Inlet air temperature [°C]

Parameters

Inlet and outlet water 

temperature[°C]

Air flowa [m3/h]

Heating capacity [kW]

Outlet air temperature [°C]

Water flow [m³/h]

Pressure drop in the heat 

exchanger [kP]

Inlet air temperature [°C]

Parameters

Inlet and outlet water 

temperature[°C]

Air flowa [m3/h]

Heating capacity [kW]

Outlet air temperature [°C]

Water flow [m³/h]

Pressure drop in the heat 

exchanger [kP]

Inlet air temperature [°C]

Содержание Farmer Series

Страница 1: ...Technical documentaton DTR Farmer ...

Страница 2: ...itive impact on coils used in foodindustry ASTMG87 SameasG85utilizingacidicSO2electrolyte ASTM D552 Flexibility test which investigates flexibility of coating to bond to the substratesurfaceofcoil ASTM G 85 A5 Indirect spraying of dilute salt and ammonium sulphate at 23 C and followed by 1 hour exposure of dry air at 35 C Test proving resistance in salt containingenvironmentandindustrialapplicatio...

Страница 3: ...1 25 6 4988 25 1 29 7 1 1 5 5007 21 6 32 9 0 95 4 HCF IP 65 70 50 0 5 10 15 20 35 6 4930 12 6 0 65 2 4950 18 9 15 8 0 55 1 4971 15 4 19 0 45 1 4988 12 22 0 35 1 5007 8 48 25 1 0 25 0 HCF IP 65 60 30 0 5 10 15 20 22 4 5 TECHNICAL DATA 4930 27 4 15 5 2 39 20 4950 23 9 18 7 2 08 16 4971 20 5 21 9 1 78 12 4988 17 1 25 1 48 8 5007 13 7 28 2 1 19 6 HCF IP 65 50 40 0 5 10 15 20 temperature rise according...

Страница 4: ...e C Parameters Inlet and outlet water temperature C Air flowa m3 h Heating capacity kW Outlet air temperature C Water flow m h Pressure drop in the heat exchanger kP Inlet air temperature C Parameters Inlet and outlet water temperature C Air flowa m3 h Heating capacity kW Outlet air temperature C Water flow m h Pressure drop in the heat exchanger kP Inlet air temperature C Parameters Inlet and out...

Страница 5: ...the device in room with flammable fumes gas and high concentrationofdust Thedeviceshouldbekeptoutofreachofchildrenandanimals Duringtheassemblyusethefilteronthehydraulicsupply ź ventvalveinthehighestplaceonthehydraulicinstallation ź cutoffvalveonthesupplyandreturnofthedevice The device should be secured against pressure increase in the water installation Beforepluggingtheelectricsupplychecktheleakt...

Страница 6: ...e service it is needed to send to the producer warranty card with the signature document confirming the purchase copy of the invoice and correctlyfilledthewarrantyform VIII Notfollowingtoanyofwarrantyregulationsmakesthewarrantynotvalid IX All correspondence returns complains should be send to the following address Reventon Group Sp z o o 3B Montazowa Street 43 300 Bielsko Biała Polandore mail The ...

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