Summary of Contents for Watts HIU2VSA-2
- Page 1 HIU2VSAI 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) WattsWater.eu...
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Page 2: Table Of Contents
ENGLISH Content 1 General information 1 General information ........2 1.1 Important information about Installation and Operating Manual 1.1 Important notes about the Installation and Operating Manual ..2 The operator is responsible for ensuring 1.2 Product features ..............2 adherence local laws regulations (e.g. -
Page 3: Safety
ENGLISH 2 Safety 2.3 Intended use Combi-cabinet for the installation of the HIU 2 Heat Interface Unit and hydraulic accessories. 2.1 Safety notices The combi-cabinet is not intended for use by persons (including DANGER indicates an imminent danger children) with reduced physical, sensory or mental capabilities, that may cause serious physical injury or or lack of specialist knowledge or experience. -
Page 4: Users
Combi-cabinet for the HIU 2 Heat Interface Unit, provisions, regulations and laws and his/her technical training wall-mounted and technical knowledge. Type Type A [mm] B [mm] (without insulation) (with insulation) HIU2VSA-2 HIU2VSAI-2 HIU2VSA-3 HIU2VSAI-3 HIU2VSA-4 HIU2VSAI-4 HIU2VSA-5 HIU2VSAI-5 1100 100 100... - Page 5 ENGLISH Combi-cabinet for the HIU 2 Heat Interface Unit, flush-mounted Type Type A [mm] B [mm] C [mm] (without insulation) (with insulation) HIU2VSU-2 HIU2VSUI-2 HIU2VSU-3 HIU2VSUI-3 HIU2VSU-4 HIU2VSUI-4 HIU2VSU-5 HIU2VSUI-5 1100 1050 100 100 100 100 82 60 120 66 60 60 100 100 100 100 HIU2VSAI-HIU2VSUI-IM-DE-W-UK-07-2021-Rev1 | Part no.
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Page 6: Mounting The Hiu2 Combi-Cabinet
ENGLISH Before first use, check all screw con- nections and tighten if necessary! Torque: • 3/4” screw 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). - Page 7 ENGLISH 2. Option: Install the thermal circulation bypass. 3. Connect pipes. G3/4": 35 Nm G3/4": 35 Nm HIU2VSAI-HIU2VSUI-IM-DE-W-UK-07-2021-Rev1 | Part no. 10081491...
- Page 8 ENGLISH 4. Install the HIU 2 Heat Interface Unit. G3/4": 35 Nm G1": 55 Nm HIU2VSAI-HIU2VSUI-IM-DE-W-UK-07-2021-Rev1 | Part no. 10081491...
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Page 9: Installation Options
ENGLISH 3.3 Installation options HIU 2 VSA and HIU 2 VSU combi-cabinets HIU 2 HK (Isomix) HIU 2 HKM shown without HIU 2 Heat Interface Unit shown without HIU 2 Heat Interface Unit HIU 2 HK (Isomix) HIU 2 HKM shown with HIU 2 Heat Interface Unit shown with HIU 2 Heat Interface Unit "= 35 Nm... -
Page 10: Disposal
The descriptions and photographs contained in this product specification sheet are supplied by way of information only and are not binding. Watts Industries reserves the right to carry out any technical and design improvements to its products without prior notice.