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10. Technical information 

 

POLAR water-to-air heater 

  

WHT 45 

product code 

  

6103 

nominal heat output @ 90/70 ° & 0 °C suction air 

kW 

45,1 

voltage 

V / Hz

400 / 3N~ / 50 

power input 

kW 

2,2 

nominal amperage 

4,8 

fuse size, max. 

16 

fan rotation speed 

rpm 

1800 

air flow 

m

3

/h 3200 

air outlet 

mm 

Ø 315 

air outlet rubber nozzles (Ø125/95) 

pcs 

sound absorber 

 

yes 

noise level 

dB(A)

70 

protection class 

  

IP 34 

circulated water couplings (standard) 

  

1" cam-lock 

circulated water couplings 

  

R1

1

/

4

” external thread 

heating intermediate agent 

  

hot water max 130 °C 

water pressure, max. 

bar 

16 

nominal circulated water flow @ nominal heat output

m

3

/h 

1,9 

(0,54 l/s) 

water cell counter pressure @ nominal water flow 

kPa 

4,8 

(48 mbar) 

dimensions (l x h x w) 

mm 

630x2775x950 

weight (dry) 

kg 

164 

 

RAMIRENT

Содержание POLAR WHT 45

Страница 1: ...USER MANUAL 1 06 POLAR WHT 45 Portable fan heater for water carried central heating R A M I R E N T ...

Страница 2: ...sten direktiivien ja standardien vaatimuksia Type of equipment Laitetyyppi Water to air heater Kiertovesitoiminen lämpöpuhallin Type of designation Tyyppimerkintä POLAR WHT 45 Directives Direktiivit Machinery Directive Konedirektiivi 89 396 EEC Low Voltage Directive Pienjännitedirektiivi 73 23 EEC EMC directive EMC direktiivi 89 336 EU Manufacturer Valmistaja POLARTHERM OY Polarintie 1 FIN 29100 L...

Страница 3: ...f the equipment water couplings and electricity is allowed only by trained professional personnel the equipment should not be placed or used in highly combustible or explosive environment the equipment should be placed outside passages min 1 m safety area around the heater water hoses should be placed and protected to prevent them from being damaged when moving equipment while connected to water c...

Страница 4: ... coupling consists of 1 aluminium cam lock joints with female joint for incoming water and male joint for return water incoming water is below left elbow joint reducing double nipple and male cam lock joint on the incoming side return water is above right elbow joint with air valve reducing double nipple closing valve and female cam lock joint made to order joints etc removed and circulated water ...

Страница 5: ... where the cell is frozen 7 Electric connection Neglecting proper user manuals and electrical diagrams or changing them may cause malfunctions and other consequences In these cases the warranty is void Connecting the equipment The heater is connected to electric power supply 400 230 V 3N 50Hz 16 A using a 16 A electric plug Plug is equipped with a phase turning switch to enable turning the rotatio...

Страница 6: ...lean or replace it with a new one clean the air intake openings and discharge baffles clean the fan blade with e g compressed air mild pressure NOTE Do not lose the balancing weights of the fan blade heat exchanger baffles are cleaned by blowing vacuum cleaning or soft brush The most dirt from the fan blades and baffles can be removed by soap solution in case the fan motor holders and guard net ha...

Страница 7: ...15 air outlet rubber nozzles Ø125 95 pcs 4 sound absorber yes noise level dB A 70 protection class IP 34 circulated water couplings standard 1 cam lock circulated water couplings R11 4 external thread heating intermediate agent hot water max 130 C water pressure max bar 16 nominal circulated water flow nominal heat output m3 h 1 9 0 54 l s water cell counter pressure nominal water flow kPa 4 8 48 ...

Страница 8: ...4 6 30 15 46 1 25 10 42 6 27 5 48 8 28 70 50 0 34 9 30 5 31 4 34 10 27 6 36 15 22 8 36 20 18 2 37 15 52 9 31 10 49 7 33 5 46 1 35 80 60 0 42 6 37 5 38 8 41 10 34 9 43 15 31 4 44 20 27 6 46 15 54 0 31 10 50 8 34 5 48 1 36 90 70 0 45 1 39 5 41 9 44 10 38 6 46 15 35 3 48 20 31 8 50 110 90 0 58 8 54 R A M I R E N T ...

Страница 9: ...racting R11 4 1 2 pcs 65355 12 Double nipple R1 2 pcs 65400 13 Valve R1 thermostat regulator with fixed temp sensor 67600 67700 14 Air screw 67150 15 Vent valve automatic 67550 16 Branch tee 65500 17 Contracting nipple R1 2 3 8 65600 18 Cam lever joint R1 male female aluminium 82450 19 Cover plugs for cam lever joints 82451 20 Sound absorber 69210 21 4 way air outlet adapter 22 Air outlet corner p...

Страница 10: ...10 A F1 3 F5 6 A 1 5 mm 1 5 mm X1 6 X1 1 2 X1 X1 3 X1 9 X2 1 S3 C 2 M Fan motor WHT 45 K1 Contactor Danfoss CI9 230 V S1 Main switch 0 1 S3 Low twmp thermostat 4 C Imit 20211 F1 3 Fuses 10 A F4 Thermal relay motor Danfoss 4 6 2 A F5 Control fuse 6 A H1 Indicator Fan failure Arcolectric 230 V red P1 Hour counter 230 V X1 Terminal block 4 mm Wieland WK4 X2 Ground terminal X3 Appliance receptacle 3P ...

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