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HEF2 Series MANUAL

60

Example calculation of water flow for cassette:

𝑄

𝑅1

= 𝑄

𝑇𝑂𝑇

∗

𝑋1

𝑋1 + 𝑋2

∗ 3 = 0,15 ∗

400

1000

∗ 3 = 𝟎, 𝟏𝟖 𝒍/𝒎𝒊𝒏

𝑄

𝑅2

= 𝑄

𝑇𝑂𝑇

∗

𝑋2

𝑋1 + 𝑋2

∗ 3 = 0,15 ∗

600

1000

∗ 3 = 𝟎, 𝟐𝟕 𝒍/𝒎𝒊𝒏

𝑄

𝑅𝑇

= 𝑄

𝑇𝑂𝑇

∗ 3 = 0,15 ∗ 3 = 𝟎, 𝟒𝟓 𝒍/𝒎𝒊𝒏 = 𝑄

𝑅1

+ 𝑄

𝑅2

X2= 600

X1= 400

Cassette 1

%SUP1 = 40

400

400+600

∗ 100

Cassette 2

%SUP2 =60

600

400+600

∗ 100

•

Q

TOT

= 0.15 l/min

•

X1 = 400 mm

•

X2 = 600 mm

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Summary of Contents for HEF2 SERIES

Page 1: ...fo fisair com fisair com HEF2 SERIES INSTALLATION AND MAINTENANCE MANUAL OF EVAPORATIVE HUMIDIFIERS FOR AIR HANDLING UNITS A H U OR DUCTS MHEF2 EN 20 0 In compliance with European Union Standards for...

Page 2: ...HEF2 Series MANUAL 2...

Page 3: ...tolerances Fill drain connection and leg measurements 35 11 1 1 External dimensions tolerances and cassettes GAP 35 11 1 2 With float valve for filling 3 8 36 11 1 3 With float valve for filling 1 2...

Page 4: ...r supply 72 13 7 E External rigid connector in PP R BSPT M for draining 72 13 8 F U V lamp disinfection system 73 13 8 F1 External fill water supply UV lamp disinfection system For direct water 73 13...

Page 5: ...l 110 19 2 B Scale formation process 111 19 2 C Cassette cleaning protocol 111 19 3 Desinfection 115 20 HYGIENE CERTIFICATE 116 21 LATERAL DISASSEMBLY 118 22 FRONT DISASSEMBLY 124 23 CLEANING THE INDI...

Page 6: ...layout as channels criss crossing the panel provides a huge surface for water air contact which maximises water evaporation and reduces to a minimum resistance to the movement of the air pressure drop...

Page 7: ...before installing commissioning or servicing The following symbols or messages may appear in this document or on the equipment They warn of potential hazards or provide information that may help you c...

Page 8: ...not be removed or disabled Installing Disassembling Maintaining and Repairing the unit The machine must not be manipulated when it is operating Switch off the unit s power supply when conducting maint...

Page 9: ...ndling unit ASSEMBLY SET overflow draining draining valve Standard A ball valve is used for draining Optional A motorized zone valve is used for draining Female threaded connection BSP 1 PP R to conne...

Page 10: ...s MANUAL 10 ASSEMBLY SET OF THE CONSTANT BLEED OFF Not necessary with conductivity control Brass fitting to couple the regulating valve bleed off flow meter Removable threaded connection PP R to conne...

Page 11: ...ORIES DELIVERED AS PARTS Direct Water ASSEMBLY Water supply 3 way valve set rigid external connection if applicable Couple BSP link in PP R ASSEMBLY Drain set BSP H PP R link into the drain outlet tow...

Page 12: ...or assembled with other machinery or other partly completed machinery or equipment thereby forming machinery to which this Directive applies Therefore the HEF2 device is classified according to wheth...

Page 13: ...HEF2 Series MANUAL 13 Machine type rating plate Partly completed machinery type rating plate...

Page 14: ...mensions Length mm Droplet separator PP YES 1 NO 0 Evap Media pad thick mm Water inlet side Left 1 Center 2 Right 3 Water draining side Left L Right R HEF2E 1070 1000 810 1 75 1 L HEF2E 0 100 2 R HEF2...

Page 15: ...n the event of water level control faults A distribution collector regulation valves with flow meter set to supply the appropriate irrigation individually to the evaporative panels A diversion from th...

Page 16: ...nage motor valve managed by the conductivity control 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Water recirculation pump 5 Constat bleed off flow meter control valve 6 Panel irriga...

Page 17: ...ill be reduced by opening the drainage motor valve managed by the conductivity control 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Water recirculation pump 5 Constat bleed off flow...

Page 18: ...n the model and stainless steel surround A stainless steel water tank to hold the water which is designed so it can be completely emptied by gravity A distribution collector regulation valves with flo...

Page 19: ...tor cassette optional 3 Control valve water flow meter 5 Ball valve Water supply 6 Ball valve 1 2 empty water collection distribution A Process aire B Humidified air C Water supply D Emptiying OPERATI...

Page 20: ...orative Cassette 2 Droplet separator cassette optional 3 Control valve water flow meter 5 Ball valve 1 2 Water supply 6 Ball valve 1 2 empty water collection distribution A Process air B Humidified ai...

Page 21: ...ntrol valve water flow meter 7 3 Way motor valve for automatic water feeding and automatic emptiying of the water manifold water distribution A Process air B Humidified air C Water supply D Emptiying...

Page 22: ...ified air C Water supply D Emptiying 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Control valve water flow meter 7 3 Way motor valve for automatic water feeding and automatic emptiyi...

Page 23: ...ls technical data on chapter 9 2 C A stainless steel mechanism integrated into the water tank acting as an overflow for the system in the event of water level control faults The stages are controlled...

Page 24: ...or CCE2 0 will assemble the water supply solenoid valve 13 and water drain motor valve 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Water recirculation pump 4 Float buoy 5 Constat b...

Page 25: ...ve 13 and the water drain motor valve 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Water recirculation pump 4 Float buoy 5 Constat bleed off flow meter control valve 7 Stage 1 soleno...

Page 26: ...rative Cassette 2 Droplet separator cassette optional 3 Water recirculation pump 4 Float buoy 5 Constat bleed off flow meter control valve 7 Stage 1 solenoid valve N C 8 Stage 1 Irrigation regulation...

Page 27: ...ned so it can be completely emptied by gravity A distribution collector regulation valves with flow meter set to supply the appropriate irrigation individually to the evaporative panels An N C irrigat...

Page 28: ...ptional 3 Control valve water flow meter 5 Stage solenoid valve N C 6 Ball valve Water supply 7 Ball valve 1 2 empty water collection distribution A Process aire B Humidified air C Water supply D Empt...

Page 29: ...ette 2 Droplet separator cassette optional 3 Control valve water flow meter 5 Stage solenoid valve N C 6 Ball valve Water supply 7 Ball valve 1 2 empty water collection distribution A Process aire B H...

Page 30: ...d air C Water supply D Emptiying 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Control valve water flow meter 5 Stage solenoid valve N C 8 3 Way motor valve for automatic water feedin...

Page 31: ...motor valve 8 1 Evaporative Cassette 2 Droplet separator cassette optional 3 Control valve water flow meter 5 Stage solenoid valve N C 8 3 Way motor valve for automatic water feeding and automatic em...

Page 32: ...midifier in the air handling system is after the pre heating coil and before the cold heating coil if there is one However the position must be chosen by the project designer The area where the water...

Page 33: ...ollowing table Before drying the evaporation panel the ventilation must be stopped for 10 minutes and watering continued with the cassettes This is done by keeping the water recirculation or direct wa...

Page 34: ...gure 2 Since all the components are in service down stream access from this side is normally enough INSTALLATION IN RETURN Increased performance of the heat exchange with the return air flow by means...

Page 35: ...onnection and leg measurements 11 1 1 External dimensions tolerances and cassettes GAP GAP between cassettes 1 For 1 2 and 3 cassettes the total GAP between them is 10mm 2 For 4 and 5 cassettes the to...

Page 36: ...NTS FOR WATER SUPPLY FILLING AND EMPTYING DRAINAGE WITH BALL VALVE STANDARD Note When A Width HEF2 series 2075 mm the float valve 3 8 or 1 2 will be installed inside the water basin and not on the sid...

Page 37: ...LLING AND EMPTYING DRAINAGE WITH MOTOR ZONE VALVE OPTIONAL Note When A Width HEF2 series 2075 mm the float valve 3 8 or 1 2 will be installed inside the water basin and not on the side Even so the con...

Page 38: ...NTS FOR WATER SUPPLY FILLING AND EMPTYING DRAINAGE WITH BALL VALVE STANDARD Note When A Width HEF2 series 2075 mm the float valve 3 8 or 1 2 will be installed inside the water basin and not on the sid...

Page 39: ...ING AND EMPTYING DRAINAGE WITH AREA MOTOR VALVE OPTIONAL Note Note When A Width HEF2 series 2075 mm the float valve 3 8 or 1 2 will be installed inside the water basin and not on the side Even so the...

Page 40: ...HEF2 Series MANUAL 40 11 1 4 Water basin leg measurements OMEGA TYPE LEG 50 mm for models with HEF2E WIDTH 2975 mm WIDTH HEF2...

Page 41: ...rnal water at between 1 and 6 bar E Setting of the irrigation valves in each evaporative cassette B Connection to drain to the water trap F Constant bleed off valve setting C Electricity connection to...

Page 42: ...valve can be regulated to set it to a range of water supply pressures as shown in figure 1 on this page WATER BASIN SUPPLY Adjust the water level of the basin to between 3 cm below the level of the ov...

Page 43: ...he main water supply line with continuous water flow 2m Install a 3 way valve before the cut off valve with a return line to the main water supply line to avoid water retention o If the distance from...

Page 44: ...H to exceed the pressure in the system so the water tank can be completely emptied for hygiene reasons The system will also have the normal slope of typical drainage lines Recovering water from the hu...

Page 45: ...55 or higher The protection and operation of the electricity supply to the pump must be determined by the project designer of the system Remark Check the rotation of the pump in the direction of the a...

Page 46: ...60529 IPX8 IPX8 IP55 IP55 IP55 Work Conditions Maximum temperature C 40 40 40 40 40 Work point Head m 2 2 2 2 2 Flow l m 18 66 6 25 50 78 P W 50W 90W I A 0 4 0 63A 0 4 0 83A Remark 1 2 cables yellow...

Page 47: ...B2 0 or CCE2 0 manual 2 Maximum level detector high level S2 The maximum level is used as a security system in a float valve regulation water feed possible failure event It must not be used to regulat...

Page 48: ...be left without connection Mesh to fix the float Remark Remove the fixing mesh when the equipment is placed on its final location just before commissioning N C normally closed ALTO High level S2 N A n...

Page 49: ...rganic panel Systems Calculation of water flow for Cassette X Cassette width m S Cassette thickness m QR Water flow rate per cassette X S 60 Example Calculation of water flow for Cassette Inorganic pa...

Page 50: ...mineral deposits on the surfaces of the evaporative panel giving rise to a progressive increase in air pressure drop and reducing operational performance it is essential to drain off some of the reci...

Page 51: ...neral deposits on the surfaces the bleed off flow can be reduced or on the other hand if there are lime deposits it can be increased Remark The flow of the constant bleed off cannot fall below 0 31 L...

Page 52: ...nsions Standard 12 1 1 External measurements tolerances GAP between cassettes GAP between cassettes 1 For 1 2 and 3 cassettes the total GAP between them is 10mm 2 For 4 and 5 cassettes the total GAP b...

Page 53: ...HEF2 Series MANUAL 53 12 1 2 Dimensional drawing for water supply drain connections WATER SUPPLY AND BASIN DRAINING STANDARD...

Page 54: ...HEF2 Series MANUAL 54 12 1 3 Water basin leg measurements OMEGA TYPE LEG 50 mm for models with HEF2E WIDTH 2975 mm WIDTH HEF2...

Page 55: ...on to external water at between 1 and 6 bar G 500 mm gaps recommended for maintenance B Connection the drain to the water trap H 1 2 ball valve to cut off water feed E Setting of the irrigation valves...

Page 56: ...possible condensations To work according to hygienic certificate VDI6022 ISO846 the isolations should also meet that standards Remark How to avoid standing water in the water supply o If the distance...

Page 57: ...ins is absolutely prohibited The siphon must be able to drain freely and must not be connected directly to the sewer pipe 12 2E Setting of the irrigation valves in each evaporative cassette 12 2 E 1 I...

Page 58: ...assette 1 1 1 2 3 2 400 1000 3 2 2 1 2 3 2 600 1000 3 3 2 3 1 2 2 4 0 3 X2 X1 Cassette 1 SUP1 1 1 2 100 Cassette 2 SUP2 2 1 2 100 X2 600 X1 400 Cassette 1 SUP1 40 400 400 600 100 Cassette 2 SUP2 60 60...

Page 59: ...continuous washing of the panel surfaces Calculation of water flow for Cassette The following relationship exists between the water flow rate QRT and the evaporation rate from each cassette QTOT 3 1...

Page 60: ...le calculation of water flow for cassette 1 1 1 2 3 0 15 400 1000 3 2 2 1 2 3 0 15 600 1000 3 3 0 15 3 1 2 X2 600 X1 400 Cassette 1 SUP1 40 400 400 600 100 Cassette 2 SUP2 60 600 400 600 100 QTOT 0 15...

Page 61: ...upply D Rigid external connection in PP R 1 2 BSPT M for water supply E Rigid external connection in PP R 1 BSPT M for draining F U V light disinfection system G Perimeter closure cover plates H Solen...

Page 62: ...supply E Rigid external connection in PP R 1 BSPT M for draining F U V light disinfection system G Perimeter closure cover plates H Solenoid valve s connection for stage control J HEF2E series for du...

Page 63: ...the float valve It must not be used for regulating the water feed The float valve is the responsible for the regulation In the HEF2 series of recirculated water this solenoid valve must always be ins...

Page 64: ...H Total height of the actuator plus minimum mounting distance to the wall or ceiling for assembly connection operation or maintenance H1 Distance from the piping to the center to install the actuator...

Page 65: ...type I motor zone valve CASE 2 HEF2 series recirculated water with the filling solenoid valve and with a CCB basic control panel or with CCE Stage control panel This case will assemble the type II mot...

Page 66: ...HEF2 Series MANUAL 66 Wiring Diagram connections Dimensions GDB13 1 GDB13 1...

Page 67: ...HEF2 Series MANUAL 67 Adjusting A B Auxiliary contacts...

Page 68: ...Remark In case 2 when this motor zone valve is connected to the CCB Basic Control Panel it will be necessary to connect the S4 cables Black Red and S6 ones Black Pink to the Feedback connection J15 S...

Page 69: ...HEF2 Series MANUAL 69 Wiring Diagram connections Dimensions...

Page 70: ...HEF2 Series MANUAL 70 Manual positioning...

Page 71: ...upply Remark It will be delivered unassembled it must be connected to the inlet of the float valve in the case of recirculated water In the case of direct water it will be connected to the input 1 2 B...

Page 72: ...n X to be defined by the client Positive towards the outside of the basin and negative towards the inside Water supply pipe in PP R It will be supplied disassembled Water Drain pipe in PP R It will be...

Page 73: ...electromagnetic spectrum It has more energy than visible light The irradiation of germs present in the water with U V light harms their DNA molecules figure 1 in a number of ways which prevents cell...

Page 74: ...sion at the water basin For recirculated water FIGURE 1 Immersion lamp at duct HEF2E systems FIGURE 2 Immersion lamp at AHU HEF2E systems UV lamp emitter Emitter wiring Control panel wiring Ballast UV...

Page 75: ...responding to each width of HEF2E WIDTH HEF2 A mm EMITTER LENGTH mm POWER W 570 A 670 160 18 770 A 970 400 30 1070 A 1470 600 36 1570 A 2975 900 36 For more information on the UV lamp immersion disinf...

Page 76: ...HEF2 Series MANUAL 76 13 9 G Perimeter closures cover plates dimensional drawings...

Page 77: ...1750 4 384 5 750 2 269 0 1800 4 397 0 800 2 294 0 1850 4 409 5 850 2 319 0 1900 4 422 0 900 2 344 0 1950 4 434 5 950 2 369 0 2000 4 447 0 1000 2 394 0 2050 4 459 5 1050 2 419 0 2100 4 472 0 1100 2 444...

Page 78: ...HEF2 Series MANUAL 78 Dimensional drawing for Top Cover Plates...

Page 79: ...r flow balancing valves The number of stages that we can manage depends on the cassettes numbers and the width of each cassette Till the maximum 14 stages per HEF2E CASE 2 figure 2 HEF2 series direct...

Page 80: ...HEF2 Series MANUAL 80 13 11 J HEF2 Series for duct HEF2 SERIES FOR DUCTS RECIRCULATED WATER Main Dimensions Water supply and basin draining connections...

Page 81: ...HEF2 Series MANUAL 81 HEF2 DW SERIES FOR DUCTS DIRECT WATER Main Dimensions Water supply and basin draining connection...

Page 82: ...2 157 5 915 1200 300 3 32 5 965 1250 300 3 57 5 1015 1300 300 3 82 5 1065 1350 300 3 107 5 1115 1400 300 3 132 5 1165 1450 300 3 157 5 1215 1500 300 4 32 5 1265 1550 300 4 57 5 1315 1600 300 4 82 5 13...

Page 83: ...35 1270 300 3 185 1370 200 5 185 1470 200 5 235 1570 200 5 285 1670 300 5 85 1770 300 5 135 1870 300 5 185 1975 200 9 87 5 2075 200 9 137 5 2175 200 9 187 5 2275 300 7 87 5 2375 300 7 137 5 2475 300 7...

Page 84: ...nly a water inlet pressure of a maximum of 3 5 bar is allowed Connection of the 3 way motor zone valve to manage the water supply and empty the collector irrigation system in HEF2 DW direct water seri...

Page 85: ...g on no power factory settings 2 After turning on rotate 90 clockwise From water supply Type 1 open Flow towards water basin closed Towards header irrigation open From water supply Type 1 closed Flow...

Page 86: ...on no power factory settings 2 After turning on rotate counter clockwise From water supply Type 3 open Flow towards water basin closed Towards header irrigation open From water supply Type 3 closed Fl...

Page 87: ...HEF2 Series MANUAL 87 3 way valve actuator position Main dimensions for 3 way valve VB160 15 5L CLOCKWISE Type 1 COUNTER CLOCKWISE Type 3...

Page 88: ...C panels Optionally they can be served with a 5 m cable Conductivity probe in position B with 2 m cable When you have the float valve installed inside the basin For more information consult the follow...

Page 89: ...HEF2 Series MANUAL 89 13 15 Q Anchor Eyebolts The equipment has 4 male eyebolts for optional lifting during transport The eyebolts are threaded and are removable Male eyebolt x4 A DETAIL...

Page 90: ...HEF2 Series MANUAL 90 13 16 R HEF2E DW without collector The inlet water regulation valve is at the height indicated below...

Page 91: ...Si02 30 mg l 4 Iron Fe 0 2 mg l 5 Oils and fats 2 mg l 6 Total dissolved solids 450 mg l 7 pH 6 8 8 Water quality standards described in table on pages 72 73 maximum conditions 1000 S cm The higher t...

Page 92: ...l 15 Cis 1 2 Dichloroethylene and trans 1 2 Dichloroethylene 0 04 mg l 16 Dichloroethylene 0 02 mg l 17 Tetrachlorethylene 0 01 mg l 18 Trichlorethylene 0 01 mg l the standard value was tightened in 2...

Page 93: ...hthalen 4a 2H ol or Geosmin 0 00001 mg l or less 40 1 2 7 7 Tetramethylbicyclo 2 2 1 Heptane 2 ol or 2 Methylisobolneol 0 00001 mg l or less 41 Nonionic surfactant 0 02 mg l or less 42 Phenols 0 005 m...

Page 94: ...rol panel the minimum amount of water necessary is drained to reach the required conductivity Set Point 9 When the equipment is shut down the deposit water should not be left standing for more than 12...

Page 95: ...U CCB2 0 Basic Control Panel 2 0 CCE2 0 Stage Control Panel 2 0 HEF2E SERIES HEF2E CONTROL Recirculation pump Filling solenoid valve Motorised drain valve Min Max level detector Water conductivity con...

Page 96: ...to the set point hysteresis value The pump will wet all the cassettes For example Set point 50 5 RH Pump starts at 45 RH Pump stops at 55 RH The Temperature probe ST is located in the drive and contr...

Page 97: ...the maximum level 55 RH is reached The humidity then begins to fall slowly until it reaches the minimum level 45 RH when the pump starts again This type of control will have an accuracy of about 10 R...

Page 98: ...HEF2 Series MANUAL 98 H1 ON OFF or BUS...

Page 99: ...e Temperature probe ST is located in the drive and controls the Pre heating coil BC via the PID loop This BC must have 10 20 extra capacity as a safety factor This type of control will have an accurac...

Page 100: ...7 3 10 4 mA S1 S2 4 1 6 0 VDC 10 5 13 6 mA S1 S2 S3 6 2 8 0 VDC 13 7 16 8 mA S1 S2 S3 S4 8 1 10 0 VDC 16 9 20 mA S1 S2 S3 S4 S5 4 stages 0 0 2 VDC 4 2 mA All OFF 0 3 2 5 VDC 4 3 8 2 mA S1 2 6 5 0 VDC...

Page 101: ...HEF2 Series MANUAL 101 1 Cassette ON 2 Cassettes ON 3 Cassettes ON Ideal Stage Control...

Page 102: ...HEF2 Series MANUAL 102 Control by stages or control ON OFF...

Page 103: ...HEF2 Series MANUAL 103 H1 ON OFF 0 10Vcc regulated or BUS...

Page 104: ...pump starts whenever moisture is required and will wet all the cassettes A constant internal heat load is assumed for a constant ambient temperature If this is not the case a room temperature sensor...

Page 105: ...HEF2 Series MANUAL 105 Dew point control Dew point control...

Page 106: ...HEF2 Series MANUAL 106 H1 ON OFF or BUS...

Page 107: ...s for the purpose of preventing air flow contamination and avoid extra foam formation direct water irrigation of Cassettes is recommended during 60 min without air flow to wash the panels Remark 3 To...

Page 108: ...r faults Units for adiabatic cooling of the return air must drain the water tank water during the winter OPERATIONAL PERFORMANCE CONTROL Humidifiers work with excess panel irrigation If evaporative pe...

Page 109: ...works correctly Once a year the solenoid valves if applicable These must be inspected to ensure their mechanical closure and opening works correctly Once every three months the evaporative panels The...

Page 110: ...eria present in the water essentially Legionella pneumophila with an optimum growth temperature of 37 41 C The water basin manifold irrigation system and the other components of the HEF2 series are sp...

Page 111: ...xygen based household use bleach agent after disassembling from the HEF2E section 18 or 19 We recommend that a sample of the inorganic panel should be tested first before subjecting it to the entire p...

Page 112: ...ch as citric acid or acetic acid dissolved in aqueous solvent The procedure below should be followed 1 Preparing the cleaning solution The aqueous solution mixture consists of water solvent and househ...

Page 113: ...EF2 Series MANUAL 113 3 Remove the panel from the container and wash it with the sprayed water hose If the foam is not completely removed reinsert the Cassette into a container with clean running wate...

Page 114: ...move the Cassette from the container and wash it again with the sprayed water hose 4 Allow the Cassette to dry completely in the open air for as long as necessary If not completely dry it may cause a...

Page 115: ...fectant solution should be followed The inorganic high efficiency panel the HEF2 Series cassettes includes agents such as silver ions that inhibit the growth of bacteria and fungi This works against b...

Page 116: ...rt 2 02 2010 For hospitals DIN 1946 4 12 2008 All the materials included in the HEF2E obtained a negative result for the proliferation of pathogenic microorganisms Non metallic components comply with...

Page 117: ...HEF2 Series MANUAL 117...

Page 118: ...Disassembly of cassettes and droplet separators Laterally The unit can be disassembled in a few simple steps for maintenance and or cleaning work of the HEF2 Series Disassembly steps Unscrew the 2 scr...

Page 119: ...Series MANUAL 119 Dismantle the header water flow control valve assembly of the evaporation cassettes Unscrew the links for each watering supply Unscrew the links Header water flow control valve asse...

Page 120: ...HEF2 Series MANUAL 120 Remove the PP R D25 piping to the header PP R D25 pipe...

Page 121: ...HEF2 Series MANUAL 121...

Page 122: ...HEF2 Series MANUAL 122...

Page 123: ...HEF2 Series MANUAL 123...

Page 124: ...Unit disassembly Front The unit can be disassembled in easy steps for maintenance and or cleaning work of the HEF2 Series Disassembly steps 1st LATERAL disassembly step 1 2nd LATERAL disassembly step...

Page 125: ...HEF2 Series MANUAL 125...

Page 126: ...HEF2 Series MANUAL 126 23 CLEANING THE INDIVIDUAL IRRIGATION SYSTEM...

Page 127: ...HEF2 Series MANUAL 127...

Page 128: ...HEF2 Series MANUAL 128 24 LIST OF SPARE PARTS...

Page 129: ...ng Flow DN 15 1 3 5 l m 62000060 2d Regulation Valve Showing Flow DN 15 2 8 l m 62000065 2e Regulation Valve Showing Flow DN 15 3 12 l m 62000070 3 DRANING SET OVERFLOW TO DRAIN 3a Left 62500221 3b Ri...

Page 130: ...ve Dn20 3A Thread G H 3 4 230 V Work 2 points Actuator type II 71090091 8b Zone 2 Way motor valve Dn20 Vi Thread G H 3 4 24VAC 24VDC Work 2 points Actuator type II 71090090 8 MOTOR VALVE 3 points Work...

Page 131: ...62500224 9c For 500 mm Cassette 62500225 9d For 600 mm Cassette 62500226 9e For 200 mm thikness Cassette 62500227 9f For 300 mm thikness Cassette 62500228 10 CASSETTE IRRIGATION SUPPLY 10 Cassette Irr...

Page 132: ...STEEL COLLECTOR 15 Provide HEF2 Series Serial N 16 DROPLET SEPARATORS 16 1 Measure A in the droplet separator being replaced 2 Provide GEF2 Series Serial N 17 EVAPORATIVE CASSETTES 17 1 Measure B in...

Page 133: ...por escrito de FISAIR o si tales productos han sido sometidos a un mal uso mala manipulaci n alteraci n mantenimiento inadecuado o muestran consecuencias de accidente o utilizaci n negligente FISAIR...

Page 134: ...ent or negligent use La presente declaraci n de conformidad se expide bajo exclusiva responsabilidad del fabricante This declaration of conformity is issued under the sole responsability of the manufa...

Page 135: ...cident misuse mishandling tampering negligence or improper maintenance Such situations could be an incorrect power supply connection crashed with inappropriate objects security protection devicesunblo...

Page 136: ...tnotlimitedto lossofprofits revenueorbusiness ordamageorinjury topersonsorpropertyinanyway related to the manufacture or the use of its products The exclusion applies regardless of whether such damage...

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