background image

2

HIU2VSAI-HIU2VSUI-IM-DE-W-UK-07-2021-Rev1 | Part no. 10081491

EN

ENGLISH

Content

1 General information ....................................... 2

1.1 Important notes about the Installation and Operating Manual ..2

1.2 Product features ..............................................................2

2 Safety .............................................................. 3

2.1 Safety notices ..................................................................3

2.2 Important safety information ............................................3

2.3 Intended use ...................................................................3

2.4 Foreseeable misuse .........................................................3

2.5 Operator’s responsibility ..................................................3

2.6 Users...............................................................................4

3 Installation and commissioning ................... 4

3.1 Wall mounting .................................................................4

3.2 Mounting the HIU2 combi-cabinet ...................................6

3.3 Installation options ...........................................................9

4 Disposal ........................................................ 10

4.1 Return to manufacturer .................................................10

4.2 Informing authorities and the manufacturer ....................10

5 Warranty ....................................................... 10

1  General information

1.1  Important information about the 

Installation and Operating Manual

The operator is responsible for ensuring 
adherence to the local laws and 
regulations (e.g. accident prevention 
regulations, etc.).

Incorrect operation or operating the 
system contrary to the specifications shall 
void all rights to any warranty claim.

This Installation and Operating Manual

•  is part of the combi-cabinet

•  contains instructions and information for the safe and 

correct installation and commissioning of the combi-cabinet

•  must be available to all users throughout the entire service 

life of the combi-cabinet

•  is intended for trained personnel who are familiar with the 

applicable standards and provisions and, in particular, 
with the relevant safety concepts and the operation and 
maintenance of the combi-cabinet

•  is protected by copyright and may not be altered without 

the manufacturer’s permission

•  may not be made accessible to unauthorized personnel, 

either in original form or as a copy.

1.2  Product features

•   Sturdy casing made of sheet steel

•   All system connections with G 1" and G 3/4" thread and flat 

sealing

•  Compact, space-saving design

•  Modular design and suitable for connection to the intended 

combi-cabinets

Summary of Contents for HIU2VSA-2

Page 1: ...and HIU2VSUI Wall mounted and flush mounted combi cabinets for HIU 2 Heat Interface Unit with or without insulation Installation and operating manual translated from the original operating manual Watt...

Page 2: ...Incorrect operation or operating the system contrary to the specifications shall void all rights to any warranty claim This Installation and Operating Manual is part of the combi cabinet contains ins...

Page 3: ...nce with its intended use 2 3 Intended use Combi cabinet for the installation of the HIU 2 Heat Interface Unit and hydraulic accessories The combi cabinet is not intended for use by persons including...

Page 4: ...rk on the combi cabinet and detecting and preventing potential hazards taking into consideration the applicable standards provisions regulations and laws and his her technical training and technical k...

Page 5: ...d Type without insulation Type with insulation A mm B mm C mm HIU2VSU 2 HIU2VSUI 2 600 550 48 HIU2VSU 3 HIU2VSUI 3 750 700 198 HIU2VSU 4 HIU2VSUI 4 900 850 348 HIU2VSU 5 HIU2VSUI 5 1100 1050 548 A B 2...

Page 6: ...crew connection 35 Nm 1 screw connection 55 Nm 3 2 Mounting the HIU2 combi cabinet 1 Mount the combi cabinet see installation diagram on page 4 and 5 1 Heating flow circuit 2 Heating return circuit 3...

Page 7: ...G3 4 35 Nm G3 4 35 Nm 7 EN ENGLISH HIU2VSAI HIU2VSUI IM DE W UK 07 2021 Rev1 Part no 10081491 2 Option Install the thermal circulation bypass 3 Connect pipes...

Page 8: ...8 HIU2VSAI HIU2VSUI IM DE W UK 07 2021 Rev1 Part no 10081491 EN ENGLISH 4 Install the HIU 2 Heat Interface Unit G3 4 35 Nm G1 55 Nm...

Page 9: ...U combi cabinets HIU 2 HK Isomix shown without HIU 2 Heat Interface Unit HT HIU 2 HK Isomix shown with HIU 2 Heat Interface Unit HT 3 4 35 Nm 1 55 Nm HT HT HIU 2 HKM shown without HIU 2 Heat Interface...

Page 10: ...able manufacturing faults Warranty claims due to defects or defects of title may be asserted within one 1 year of delivery transfer of risk Excluded from the warranty are damages attributable to norma...

Reviews: