Vectaire WHHRM300DC Installation, Operating And Maintenance Instructions Download Page 1

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"WHHRM300DC and
WHHR400DC"

Whole House Heat Recovery Unit with Low Energy

DC Motor - for domestic and commercial use

Installation, Operating and Maintenance

Instructions

Vectaire Ltd, Lincoln Road, Cressex Business Park, High Wycombe, Buckinghamshire, HP12 3RH

Tel: +44 (0)1494 522333. Fax: +44 (0)1494 522337. Email: [email protected]

WHHRM300DC/WHHR400DC/Sept2010

E&O.E

Summary of Contents for WHHRM300DC

Page 1: ...tor for domestic and commercial use Installation Operating and Maintenance Instructions Vectaire Ltd Lincoln Road Cressex Business Park High Wycombe Buckinghamshire HP12 3RH Tel 44 0 1494 522333 Fax 4...

Page 2: ...rm connector Connecting the power Connections dimensions Vectaire WHHRs Connections dimensions type WHHRM300DC Connections dimensions type WHHR400DC 5 5 1 5 2 5 3 5 4 5 5 5 5 1 5 5 2 5 5 3 5 6 5 6 1 5...

Page 3: ...Basic diagram with bypass Wiring diagram without bypass Wiring diagram with bypass Wiring diagram connection preheater to WHHRM300DC 400DC without option pcb 9 9 1 9 2 9 3 9 4 9 5 25 25 26 27 28 29 Se...

Page 4: ...s been mounted and checked in the factory On installation the appliance must be connected to the air ducts the condensate discharge the mains supply and the multiple switch 7KH LQVWDOOHU FDQ FKDQJH WK...

Page 5: ...GZHOOLQJ DW WKH ERWWRP W SH WR GZHOOLQJ DQG IURP GZHOOLQJ DW WKH ERWWRP W SH For pictures and dimensions of these appliances see sections 5 6 1 5 6 2 2 2 Bypass The appliance can be supplied ex factor...

Page 6: ...1 2 3 Ventilation capacity m3 K UHVSHFWLYHO DFWRU settings 100 150 225 100 200 300 Permissible resistance in the ducting Pa Rated power W Rated current A 0 2 RV 0 54 Noise capacity level Lw A Static...

Page 7: ...00DC Note The value stated in the circle is the capacity per fan in Watts Note The value stated in the circle is the capacity per fan in Watts Flow rate m3 h respectively Resistance ducts system Pa Re...

Page 8: ...able 230 Volt 7 OpenTherm connection 7ZR SROH FRQQHFWRU IRU 2SHQ7KHUP FRQWURO 8 2SWLRQ SFE QRQ VWDQGDUG Contains various additional control inputs and outputs for provisions such as a pre heater a pos...

Page 9: ...XH OK Switching on and off settings menu manual IDXOW UHVHW OWHU LQGLFDWLRQ UHVHW Other commands can be entered with key combinations VHW FRQ UP SDUDPHWHU YDOXH UHVHW SDUDPHWHU YDOXH EDFN WR IDFWRU se...

Page 10: ...connected to the pcb The valve can be controlled from the switching input for the be droom valve Control for preheater up to 1000 W The preheater ensures that the input air is kept above 0 C so the 7...

Page 11: ...l measu res such as double panelling extra studs or an acoustic mat will be required I UHTXLUHG D PRXQWLQJ VXSSRUW IRU RRU PRXQWLQJ LV DYDLOD ble product code 217031 5 3 Connecting ducts 7KH DLU RXWOH...

Page 12: ...in the packaging and the installer must screw it into the underside of the appliance This condensate discharge connection has an external connecting diameter of 20 mm The condensate discharge line can...

Page 13: ...connectors the tab must be mounted on the side of the mark on the modular cable 5 5 Electric connections The appliance comes ready to be wired into the mains 5 5 1 Connecting the multiple switch The...

Page 14: ...the mains when working on the appliance 5 5 2 Connecting the OpenTherm connector Q FRPELQDWLRQ ZLWK GHPDQG FRQWUROOHG YHQWLODWLRQ WKH DS pliance can also be controlled with the OpenTherm protocol LQVW...

Page 15: ...ecial order UVectaire WHHR400DC standard UVectaire WHHRM300DC 3 1 special order A Top view B Front view C Side view D Bottom view E Electric connections F Detail wall mounting make sure to correctly p...

Page 16: ...rd UVectaire WHHR400DC 3 1 special order A Top view B Front view C Side view D Bottom view E Electric connections F Detail wall mounting make sure to correctly place the rubber strip washers and caps...

Page 17: ...II WKURXJK VRIWZDUH DQG VXEVH quently disconnecting from the mains 6 2 Setting the air quantity The air quantity of the WHHRM300DC and WHHR400DC for settings 1 2 and 3 have been set in the factory at...

Page 18: ...setting remains on the display Press key OK to go back to WKH VHWWLQJV PHQX LI UHTXLUHG several settings can now be PRGL HG VHH LWHP WR LQFOX sive Now go to 6 6 Press key F for 1 second to leave the s...

Page 19: ...pressure switched off Here it can be set whether in all cases the fans are running DW FRQVWDQW RZ RU WKDW WKH VWDUW UXQQLQJ DW FRQVWDQW SUHV sure when a certain resistance is exceeded I11 Preheater or...

Page 20: ...HV Press or key 3UHVV NH F and OK 3 seconds Activate parameter set installer Press or 3UHVV NH OK 1 second I QR NH LV RSHUDWHG IRU PLQXWH 3UHVV NH OK 1 second I QR NH LV RSHUDWHG IRU PLQXWH Select par...

Page 21: ...tep no 7 see table be ORZ SUHVVLQJ NH FDOOV XS WKH LQVWDOOHU DQG XVHU GDWD DQG SUHVVLQJ NH WDNHV RX EDFN WR VWHS QR After 5 minutes this menu automatically disappears and the display will show the ope...

Page 22: ...key OK for 3 seconds to activate the com prehensive installer parameters set 3 The desired parameter can be found with the aid of keys and See table section 6 7 3 4 Pressing key OK calls up this setti...

Page 23: ...able 0 1 0 off I 1 Fixed imbalance 0 I 2 No contact step 0 1 2 3 1 I 3 Not applicable 2 3 2 I 4 Switch line 1 step 0 1 2 3 1 I 5 Switch line 2 step 0 1 2 3 2 I 6 Switch line 3 step 0 1 2 3 3 I 7 Imbal...

Page 24: ...FOHDQHG RU UHSODFHG WKH NH OK PXVW EH SUHVVHG IRU VHFRQG WR UHVHW WKH OWHU LQGLFDWLRQ The text FIL will blink for a moment and then the display will return to operational mode 7 3 Display codes Table...

Page 25: ...RZ VSHHG 2SHQ WKH OWHU GRRU 5HPRYH WKH OWHUV 5HPHPEHU LQ ZKDW ZD WKH OWHUV DUH taken out 8VH D YDFXXP FOHDQHU WR FOHDQ WKH OWHUV 3ODFH WKH OWHUV EDFN WKH VDPH ZD DV WKH ZHUH WDNHQ out ORVH WKH OWHU GR...

Page 26: ...s unit it must now be removed First remove the display see item 7 for appliance without bypass unit and unscrew the four hexagon socket bolts 0 SXOO WKH FRQQHFWRUV DQG UHPRYH WKH E SDVV XQLW from the...

Page 27: ...lace the earth wire back and replace the connectors that were removed 15 Replace the control panel 16 Place the heat exchanger back into the appliance 17 Replace the bypass unit if applicable and then...

Page 28: ...or Maximum 24V50mA input Fan output Fan indoor temperature sensor outdoor temperature sensor n c 230 Vac 50 Hz BASIC PCB RNV 04 n c control panel bedroom valve contact P1 contact P2 postheater OPTION...

Page 29: ...fan indoor temperature sensor outdoor temperature sensor BASIC PCB RNV 04 control panel emergency bedroom valve contact P1 contact P2 postheater OPTION PCB RNV 02 pre heater postheater XH JDV YDOYH 24...

Page 30: ...2 Presence mode 3 Cooking showering mode C1 brown C2 blue C3 green yellow C5 white C9 red C10 yellow D ZD VZLWFK B OpenTherm connector C Interior temperature sensor D Basic pcb E Input fan F Output fa...

Page 31: ...tput fan G Control panel H Atmospheric temperature sensor 2SWLRQ SFE QRW PRXQWHG DV VWDQGDUG K Valve control device sliding grate only for bypass ex factory L Valve control device bypass valve only if...

Page 32: ...tion pcb C1 brown C2 blue C3 green yellow C4 black A Heating coil B Maximum safety with manual reset C Connection to mains D Cable to be connected by installer PD LPXP VDIHW OLJKWV XS ZKHQ DFWLYDWHG N...

Page 33: ...e parts Product code 1 Filter kit standard version 531101 Filter kit version with bypass 531286 2 Fan Medio 531496 Fan Grande 531565 3 Basic pcb Medio 531566 Basic pcb Grande 531567 4 Temperature sens...

Page 34: ...tisfy the machine directive 89 392 EEC the low voltage directive 73 23 EEC the materials directive ROHS 2002 95 EC and the EMC directive 89 336 EEC 7KHVH heat recovery appliances are manufactured from...

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