Vallox 121 SE Series Operating, Maintenance And Technical Instructions

Contents

Vallox 121 SE Series Operating, Maintenance And Technical Instructions Manual pdf 9 page image

9© VALLOX • We reserve the right to make changes without prior notice.What the units include can vary depending on the sales area.Vallox121SEDimensions and duct outlets Measuring pointsMeasuring points after the connectionoutlet. Fan curves indicate the total pressureavailable for duct losses.Input powers of fansSupply/extract air flowsSound valuesTECHNICAL DATADuct outletsInner diameter of female outletcollar 1251. Supply air to the dwelling2. Extract air from the dwelling tothe unit3. Outdoor air to the unit4. Exhaust air outModel R inthe figureFanspeedsExtractair flow(l/s)Combined inputpower of fansW1 28 212 35 323 46 444 59 635 71 826 78 1107 83 1378 106 224E = Extract air fanS = Supply air fanInput power (total) (W)Air flow (max.) (dm 3/s)SFP = SFP (Specific Fan Power) recommended value <2,5 (kW m3/s)At a lower total pressure, SFP will be smaller at this speed.TTTdm3 /sTPPPP5 6 7810 20 30 50 60 70 80 100 110PPPPTTTT1 2 3 4Pa01005015020025030040 90SFP, kW / (m/s) 1.5SFP, kW / (m/s) 2.5Pressure loss in ducts. Total pressure. Recommendedoperating rangeVolume flow rateSound power level in supply air duct(one duct) by octave band LW, dBSound power level in extract air duct(one duct) by octave band LW, dBADJUSTMENT POSITION/AIR FLOW dm3 /s ADJUSTMENT POSITION/AIR FLOW dm 3/sAdjustment position 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8Air flow dm3/s 25.7 41.5 51.0 53.9 58.8 75.6 78.8 101.0 29.5 41.3 43.8 51.9 60.8 70.7 75.3 96.0Mediumfrequen-cy of theoctaveband Hz63 63 69 73 76 77 80 82 83 45 52 58 61 63 66 68 72125 55 60 63 67 70 71 74 78 46 51 54 57 60 62 64 69250 42 49 52 55 57 61 63 67 33 40 43 47 49 51 53 58500 45 51 53 55 58 60 62 67 32 36 38 41 44 47 48 521000 42 49 52 54 56 59 60 63 25 30 33 35 38 40 41 452000 36 44 49 52 55 59 60 65 13 21 24 28 31 34 36 404000 23 34 39 42 45 49 51 56 * * 10 13 17 21 23 288000 * 25 31 36 40 44 47 53 * * * * * * * 16LW,dBLWA , dB(A)64 70 73 77 78 80 83 85 49 55 60 63 65 68 70 7447 53 57 59 62 65 66 71 35 40 42 46 48 50 52 57Sound pressure level dB (A) coming from the unit through the envelopein the rooms where the unit has been installed(10m2 sound absorption) Vallox 121 SEADJUSTMENT POSITION/AIR FLOW dm3/s1 2 3 4 5 6 7 830/30 41/41 49/47 55/55 64/63 72/71 80/78 100/96LpA, dB (A) 26 31 34 36 39 41 43 4770 mm installation spaceModel: LModel: RExtract airSupply airES

/ 12

Related manuals for Vallox VALLOX 121 SE L