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IV Produkt Envistar Top, Assembly Instructions Manual

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IV Produkt Envistar Top Assembly Instructions Manual Download Page 26

Page 26 (44)

Ver 2_en_2022-06-27

Assembly Instructions

Envistar Top

ivprodukt.docfactory.com

Order Portal

7.4 

Assemble Envistar Top thermal wheel/ThermoCooler 

HP (TTC)

"6 ASSEMBLY, GENERAL”, page 

18.

00135

3

2

1

4

5

5

5

Figure: Envistar Top thermal wheel/ThermoCooler HP  in right-hand version: location of sealing strips

1.  Exhaust air part

2.  Thermal wheel part (no sealing strip)

3.  ThermoCooler HP

4.  Supply air part

5.  Sealing strips

1. Read 

"7.1 Before assembly”, page 23.

2. Get out layout drawings and tools. 

3. Assemble adjuster feet (accessories) if these are included. 

4. Fit sealing strips. Note in particular the horizontal sealing strips on profile/plate edges, 

above and below fan inlet as shown in the previous figure.

5. Push and fit together the ThermoCooler HP with the supply air part. 

6. Push and fit together the thermal wheel part and ThermoCooler HP.

7. Push and fit together the exhaust air part and the thermal wheel part.

8. Connect the unit parts together with quick connectors and assemble other control equip-

ment.

9. Fit cover details at the joints.

10. Reassemble cover plugs to prevent internal leakage.

11. Connect drainage and water trap. See 

"11.3 Connect drainage pipe to floor drain”, page 

38.

12. Ensure everything is properly assembled. 

Summary of Contents for Envistar Top

Page 1: ...Assembly Instructions Envistar Top Size 04 21 Translation of the original instructions ...

Page 2: ......

Page 3: ...it s sides parts 13 4 LIFT THE UNIT 14 4 1 Lifting with forklift 15 4 2 Lifting brackets pre mounted lifting lugs spreader bar 15 4 3 Lift with lifting bracket EMMT 08 for 50 profile 16 5 PREPARE ASSEMBLY 17 5 1 Sectioned configuration Easy Access 17 5 2 Create service area electrical safe distance 17 6 ASSEMBLY GENERAL 18 6 1 Assemble adjuster foot accessory adjust the height 18 6 2 Fit sealing s...

Page 4: ...ble valve actuator 33 8 7 Assemble pump pipework package 33 9 CONNECT COIL ELECTRIC 34 9 1 Connect heating coil electric ETKB EV ETAB SV 34 9 1 1 Heating coil electric ETKB EV ETAB SV in duct 34 10 CONNECT CONTROL EQUIPMENT 35 10 1 Connect quick connectors between unit parts 35 10 2 Connect hoses for pressure control 35 10 3 Connect supply air temperature sensor 36 11 CONNECT DRAINAGE WATER TRAP 3...

Page 5: ...he winter The unit can also be equipped for assembly in cold attics Unintended uses Any use other than specified in Intended use is prohibited unless specifically permitted by IV Produkt It is not permitted to use the unit in potentially explosive environments 1 2 General safety Failure to comply with the safety precautions may result in injury to persons or damage to air handling units To avoid p...

Page 6: ...age can cause electric shock burns and death The product must not be energised during assembly Electrical connection and electrical work may only be carried out by a qualified electrician For initial start up of the unit see Operation and Maintenance of the unit on IV Produkt s order portal Risk of life threatening or serious personal injury WARNING 00178 Art Nr 19194 0013 Follow the lifting and a...

Page 7: ...ktkod Product code Tuotekoodi Kod produktu Produktcode Aggregatbeteckning Project Kohde Agregat Bezeichnung Tillv ort Made in Valmistettu Produkcja Herst Ort Tillv m Manuf m Valmistus k Miesiav pr Herst Monat XXXX XXXX Envistar XXX X 01 XX XX X XX XX LAXX VÄXJÖ SWEDEN YYMM 1 2 3 4 5 6 7 Figure Example of a unit type plate 1 Order number 2 Product name model 3 Product code 4 Unit designation 5 Plac...

Page 8: ...nst rain and dirt The packaging should be kept on as long as possible to avoid penetration of dirt and dust into the unit Duct connections on outdoor units are protected with a sheet metal covering 1 5 Storage transport For temporary storage the product should be placed on a flat surface in a dry environment The original packaging should be unbroken Condensation water which can occur during storag...

Page 9: ...c to order is retrieved under ALL DOCUMENTA TION 2 2 Information messages not safety related 00182 Symbol together with information text highlights difficulties and also gives tips and recommendations 2 3 Tools for assembly A bag of screws nuts corner fittings and other items to be used for assembly is supplied with each unit The following tools are suitable for assembly Power screwdriver with 16 ...

Page 10: ...ple of a layout drawing Outdoor air Extract air Supply air Exhaust air Fan Filter Shut off damper Trim damper H O 2 Cooling coil water H O 2 Heating coil water 00209 Heating coil electric Sound attenuator Rotary heat exchanger Cross flow heat exchanger Counter flow heat exchanger Compressor Cooling unit DX DX Cooling heating pump Media section Quick connector ...

Page 11: ...uipped with adjustable feet accessories adjustable to different heights The unit s framework consists of aluminium profiles 50 x 50 mm 50 profile The counter flow exchanger TXM can be delivered in block form sectioned configuration and must be assembled before being put in place with the other unit parts Envistar Top thermal wheel TER TXR 00131 04 06 10 TER 09 12 16 21 TFF TXR TFT One piece config...

Page 12: ...figuration 06 10 Block configuration 4 parts 09 12 16 21 Envistar Top counter flow exchanger TEM 00134 04 06 10 TEM 09 12 16 21 TFF TXM TFT 04 06 10 TFF TXM TFT One piece configuration 04 06 10 Block configuration 4 parts 04 06 10 09 12 16 21 Envistar Top counter flow exchanger EcoCooler TEC M 00151 04 06 10 TFF K TXM EC TFT K 04 06 10 TEM EC One piece configuration 04 06 10 Block configuration 4 ...

Page 13: ...e 13 44 Ver 2_en_2022 06 27 Assembly Instructions Envistar Top 3 2 Orientation of the unit s sides parts 00050 1 4 3 5 2 Figure Parts of the unit 1 Access side 2 Back 3 Gable side 4 Corner fitting 5 Covers ...

Page 14: ...e available Use appropriate protective equipment The unit parts are often heavy and cannot be lifted by hand See weights indicated on the layout drawing Risk of life threatening or serious crushing or compression injury WARNING 00180 Follow the instructions for lifting in this manual Never exceed the specified weight for the respective lifting method or lifting equipment Slide stops must be fitted...

Page 15: ...the lift hook is 80º The inclination slope of unit parts when lifting is 15º If the inclination is greater than 15º the chains straps must be shortened or extended until the angle is less than 15º The spreader bar must be 100 400 mm wider than the unit 00145 max 80 max 15 max 15 max 80 1 2 3 Figure Illustration of lift with spreader bar and inclination 1 Lift with EMMT 08 with spreader bar 2 Lift ...

Page 16: ...ting brackets must not be mounted in the middle profile of double stacked parts 00097 1 5 3 2 4 6 Figure Lifting bracket EMMT 08 1 Lifting bracket EMMT 08 2 Lifting lug 3 Lift stop sticker 4 Wing nut 5 Slide stop sticker 6 Slide stop EMMT 08 is delivered in a set of four 1 Place the lifting brackets in the bottom four corners of the unit or unit part on the longest sides of the part with the lifti...

Page 17: ...ng fans and opening dampers when fans are operating See 12 DUCT CONNECTION DUCT ACCESSORIES page 39 Water trap is mounted as indicated See 11 CONNECT DRAINAGE WATER TRAP page 37 5 1 Sectioned configuration Easy Access The counter flow exchanger TXM can be delivered in pieces and must be assembled before being put in place on the support See 6 ASSEMBLY GENERAL page 18 and 14 Ensure everything is pr...

Page 18: ... Follow the lifting and assembly instructions in this manual Use lifting equipment where available Use appropriate protective equipment Exercise caution when working between unit parts High unit parts as well as unit parts with a high or offset centre of gravity mean a greater risk of tipping Risk of life threatening or serious crushing or compression injury WARNING 6 1 Assemble adjuster foot acce...

Page 19: ... ThermoCooler HP EcoCooler 3 mm 2 3 1 4 00052 Figure Sealing strips location 1 Sealing strip of type D profile 2 Sealing strip in corner 3 Sealing strip joint 4 Profile in cross section 1 Divide the strip into two 2 Fit the strip in the middle surfaces of the unit about 3 mm from the inner edge Remove the protective layer over the adhesive after which the strip is glued on Bend the strip in the co...

Page 20: ...kt s order portal Quick connectors to be joined are marked with the same designation Quick connector signal feed 1 Press together quick connectors according to marking arrows or other 00075 2 Screw together as hard as possible by hand 00076 Quick connector power supply 1 Press together quick connectors according to marking arrows dashes or similar 00077 2 Turn the arrow on the white cuff to the ma...

Page 21: ... make sure to not loosen hoses or cables attached to the module 2 Unscrew the cover plate and lift it out including the screws 3 Unscrew the earthing braid from the rail on the unit part 4 Loosen the temperature sensor and remove it through the hole on the fan frame 5 Unscrew the quick connectors between the fan and the unit part See 6 3 Quick connectors page 20 6 Disconnect the pressure sensor ho...

Page 22: ... slide it to the far end of the unit part Make sure the fan is turned correctly so that hoses and cables from the pressure sensor module can be connected 2 Screw on the cover plate 3 Screw the earthing braid to the unit s rail If the fan is refitted use the supplied self tap ping screw 4 Insert the pins or self tapping screw through the holes in the rails 5 Firmly press the temperature sensor into...

Page 23: ...rushing or compression injury WARNING 00179 Follow the lifting and assembly instructions in this manual Use lifting equipment where available Use appropriate protective equipment The unit parts are often heavy and cannot be lifted by hand See weights indicated on the layout drawing Risk of life threatening or serious crushing or compression injury WARNING 7 1 Before assembly See 1 SAFETY page 5 Se...

Page 24: ...accessories if these are included 4 Fit sealing strips Note in particular the horizontal sealing strips on profile plate edges above and below fan inlet as shown in the previous figure 5 Push and fit together the thermal wheel part and the exhaust air part 6 Push and fit together the supply air part and the thermal wheel part 7 Connect the unit parts together with quick connectors and assemble oth...

Page 25: ...zontal sealing strips on profile plate edges above and below fan inlet as shown in the previous figure 5 Push and fit together the cooling part and the exhaust air part 6 For sizes 16 and 21 Remove the transport safety straps that are on the condenser header and the unit s metal stay and slide the condenser over to the exhaust air part until it falls down and hooks into its final position Ensure t...

Page 26: ... feet accessories if these are included 4 Fit sealing strips Note in particular the horizontal sealing strips on profile plate edges above and below fan inlet as shown in the previous figure 5 Push and fit together the ThermoCooler HP with the supply air part 6 Push and fit together the thermal wheel part and ThermoCooler HP 7 Push and fit together the exhaust air part and the thermal wheel part 8...

Page 27: ...ned configuration assemble the part according to 14 Ensure everything is properly iassembled page 28 6 Push and fit together the exhaust air part and supply air part with the counter flow exchanger part 7 For sizes 04 06 and 10 in block design Pull the red hoses plus from the supply air part and the exhaust air part to the counter flow exchanger part and connect with the respec tive hose ends up i...

Page 28: ...n assmble the part according to 7 7 Assemble counter flow exchanger in sectioned configuration page 29 6 Push and fit together the exhaust air part and supply air part with the counter flow exchanger part 7 For sizes 04 06 and 10 in block design Pull the red hoses plus from the supply air part and the exhaust air part to the counter flow exchanger part and connect with the respec tive hose ends up...

Page 29: ... fixings Take apart counter flow heat exchanger 1 Divide the electric quick connectors for the damper motors See 6 3 Quick connectors page 20 2 Loosen hoses 3 Loosen and remove bolts and screws in corner struts and joint fixings 4 Pull the parts apart without damaging the sealing strip between the parts Assemble counter flow exchanger 1 Slide the parts together without damaging the sealing strip 2...

Page 30: ...ot block inspection hatches 00066 Figure Pipe connection counterhold 8 2 Connect heating coil water 1 Connect coil to pipeline 2 Connect frost protection on heating coil 3 Connect bleeding and drainage 8 2 1 Heating coil water ETAB VV in unit 00139 1 2 3 Figure Connection coil waterborne heating ETAB VV 1 Air direction 2 Connection incoming pipes heating water 3 Connection return pipe heating wate...

Page 31: ...o the expan sion vessel regardless of whether the control valve is open or closed This applies to all kinds of control valves shunt couplings and the like 8 3 Connect cooling coil water 1 Connect coil to pipeline 2 Connect drainage See 11 CONNECT DRAINAGE WATER TRAP page 37 3 Connect bleeding and drainage 8 3 1 Cooling coil water ETKB VK in duct 00116 9 1 2 3 4 6 7 8 5 Figure Cooling coil ETKB VK ...

Page 32: ...be placed after any duct coils heating cooling and not in a sound attenuator Location of measuring sockets for pressure control should be at least 1 m from duct connection so as to avoid disturbing turbulence 00194 1 2 3 Figure Clamp on detector 1 Clamp on detector placed on pipe 2 Outgoing fluid at top clamp on sensor up 3 Outgoing fluid at bottom clamp on sensor down 8 5 Connect bleeding and dra...

Page 33: ...ay be of two or three way type depending on the connected heating source 00166 1 3 2 4 Figure Control valve in different configurations 1 District heating two way valve 2 District cooling two way valve 3 Own heating source three way valve 4 Own cooling plant three way valve 8 7 Assemble pump pipework package The pump is only included in IV Produkt Accessories Pipework package For informa tion and ...

Page 34: ...e 9 1 1 Heating coil electric ETKB EV ETAB SV in duct The air heater adapted for assembly in duct systems requires separate connection The air flow direction through the air heater must correspond with the direction arrow on the air heater See 12 DUCT CONNECTION DUCT ACCESSORIES page 39 The heater can be connected in horizontal or vertical ducts with the connection box to the side The distance fro...

Page 35: ...mponents fans etc not specified in this section is done by a competent technician as instructed in Operation and Maintenance for the unit 10 1 Connect quick connectors between unit parts Connect together all quick connectors between unit parts See 6 3 Quick connectors page 20 and 11 CONNECT DRAINAGE WATER TRAP page 37 10 2 Connect hoses for pressure control Location of measuring sockets for pressu...

Page 36: ...d after any duct coils heating cooling The supply air temperature sensor must not be placed in a sound atte nuator The sensor is connected to the control cabinet before delivery and hangs under the cabinet in a pretzel form 1 After the unit is fitted together pull the sensor to an appropriate point in the supply air duct 2 Screw the holder to the sensor in the duct 3 Connect the sensor in the hold...

Page 37: ...f un der pressure Heating cable pulled through drainage lines and water trap causes the ball not to seal Water traps are always assembled with the cup facing up Underpressure P Overpressure P 00071 1 Pmax 900 Pa 90 mmVp Pmax 400 Pa 40 mmVp ø 32 mm 2 2 ø 32 mm 1 3 Figure Water trap accessory 1 Outlet connected to drain 2 Cup 3 Ball inside pipe is removed with overpressure 11 2 Connect water trap si...

Page 38: ...inage pipe and NC coupling 1 Drainage pipe to floor drain Ø 15 mm 2 NC coupling 3 Water trap Ø 15 mm 1 Remove the loose NC coupling from the hat profile 2 Push the NC coupling over the protruding drainage pipe on the unit until it stops about 30 mm If it is correctly positioned it should not be possible to twist or remove with hand force 3 Push the floor drain drainage pipe into the open end of th...

Page 39: ... couplings on rectangular duct connections must be supplemented with sealing strip and connected with guide strips 00101 Ø10 1 2 Figure Rectangular duct connection 1 Option 1 The ducts are connected with a gasket guide pin and outer corner 2 Option 2 The ducts are connected with screws in the corners of the frame 12 1 2 Connect to circular duct Sleeve couplings on circular duct connections are equ...

Page 40: ...TER page 30 and 9 CONNECT COIL ELECTRIC page 34 The coils have a rectangular connector for the guide system 12 3 Connect damper ETSP UM ETSP TR Dampers can be fitted for horizontal or vertical air stream Envistar Top supplied with rectang ular or circular dampers depending on the size of the unit and duct connection 12 4 Connect sound attenuator ETET LD The unit is supplied with either a rectangul...

Page 41: ...on Notes Covers Make sure all covers hatches are in place All sides must have covers hatches Covers Ensure that inspection hatches do not jam when opening Adjust the hinges of the hatch If that is not enough adjust with the support feet After adjusting with support feet make sure that the unit does not tilt backwards The internal surfaces of the unit Make sure the unit is clean and free of dirt an...

Page 42: ...Page 42 44 Ver 2_en_2022 06 27 Assembly Instructions Envistar Top ivprodukt docfactory com Order Portal ...

Page 43: ...Page 43 44 Ver 2_en_2022 06 27 Assembly Instructions Envistar Top ...

Page 44: ... 46 470 75 89 99 service ivprodukt se Spare parts 46 470 75 88 00 reservdelar ivprodukt se Documentation 46 470 75 88 00 du ivprodukt se IV Produkt AB Sjöuddevägen 7 S 350 43 VÄXJÖ 46 470 75 88 00 www ivprodukt se www ivprodukt com ivprodukt docfactory com Order Portal Ver 2_en_2022 06 27 ...

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