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SAFETY – INSPECTION – DISASSEMBLING – DISPOSAL prescriptions

Compresso

Transfero

Vento

Pleno

Refill

SAFETY – INSPECTION

Personnel

Installing and operating personnel must possess the appropriate knowledge and training.

Follow the instructions

Installation, operation, maintenance and disassembly must be carried out as stated and showed in the different instruction 

manuals making integral part of the delivery and in accordance with best practice. In addition to the IMI Hydronic Engineering 

instructions, additional instructions from other companies may be included for the components used (e.g. backflow preventers)

You must follow these instructions in the same way as the IMI Hydronic Engineering instructions. 

If anything is unclear, please contact IMI Hydronic Engineering customer service.

Tests for commissioning and periodic inspections

Test required for commissioning and periodic inspections must be performed according to the regulations in the country 

where the device is installed and operated. There are no unified international regulations for the acceptance test prior to 

commissioning and periodic inspections. It is usually the vessels that determine how the installation is classified.

These are CE type-tested in accordance with guideline PED/2014/68/EU for pressurised equipments.  For periodic 

inspections, openings are provided for flange-type or endoscope inspections.

In Switzerland, Compresso does not require autorisation from the SVTI if the installation is protected in such a way that 

psCH is not exceeded. Vessels with psv x V up to 3000 bar*litres do not require inspection by the SVTI. 

Following combinations with TecBox are recommended:

Primary vessel (2) 

TecBox safety valve (SV)

 

 

C 10 

C15

≤ 

1000 litres 

3 bar 

on request

≤ 

800 litres 

3.75 bar 

on request

≤ 

700 litres 

4.2 bar 

on request

≤ 

600 litres 

5 bar 

on request

≤ 

500 litres 

6 bar 

6 bar

≤ 

300 litres 

– 

10 bar

For Transfero as many extension vessels as required can be connected to the primary vessel. The CE-approved 2 bar 

safety valve protects the vessels from inadmissible pressures. In Switzerland, SVTI inspection is not required for these 

types of vessels.

Backflow preventer BA: Perform inspection and maintenance in accordance with EN 1717 and the rules in the operator’s 

country. Functional testing, with documentation, must normally be carried out annually. Dirt trap (SF): Inspect and clean if 

necessary after a drop in the water make-up capacity or before functional testing of the backflow preventer BA. We recommend 

including the Pleno P / P R / P CR / BA4R in the maintenance cycle of the connected pressure-maintaining or degassing station. 

Follow the maintenance instructions for Refill softening modules. The Pleno P / P R / P CR / BA4R can work as an accessory in 

systems requiring technical inspections (Compresso | Transfero) and can be included as part of the inspection.

Place of installation

The access to the place of installation must be restricted to trained and specialised personnel. The floor statics must be able 

to support the maximum operating and installation conditions. Connections for electricity, communication, main water and 

waste water must correspond to the requirements of the device. The room must be thouroughly ventilated. Do not store 

flammable, explosive materials near the pressure vessel. Pressurized containers (eg Compresso expansion vessels) must 

be protected against external fire, at least according to national regulations.

Water quality

IMI Hydronic Engineering devices are designed to maintain pressure, to degass or to make-up and/or treat water in closed 

heating, solar and cooling systems with water that contains no aggressive or toxic agents.The entire system must be 

dimensioned and operated in such a way as to minimise the amount of oxygen admitted through the make-up water or 

through permeable components. Water treatment systems are to be dimensioned, installed and operated according to the 

current state of the art.

Electrical connection

The electrical and the communication wiring and connections should be carried out by a qualified electrician, in accordance 

with current local regulations. The devices and the potential free outputs must be disconnected from the electrical supply 

before working on electrical components.  

Protection on the supply to be done by the contractor:

Compresso C2.1, C10.1; C10.2; 

C15; CX: 10 A

 

Compresso C15.2: 16 A

 

Transfero range 4, 6, 8, 10, 14 = 1 x 230 V: 

T.1: 10 A

 

 

T.2: 16 A

 

Transfero 19, 25 = 3 x 400 V: 10 A

 

Vento range 2, 4, 6, 8, 10, 14 = 1 x 230V: 10 A

 

Vento range 19, 25 = 3 x 400 V: 10 A

 

Pleno PI9.1; PI6.1; PIX: 10 A

 

Pleno PI9.2; PI6.2: 16 A

 

Pleno P BA4R: not applicable

Residual current device (RCD) following local regulation.

 

If installed in residential building we recommend a commercially available line filter to the junction box.

 

WXMOIN00001

07.2019

en

de

fr
nl

12060000365

07.2019

Pleno Connect  

PI 9, PI 9F

INSTALL

 

www.imi-hydronic.com

All manuals and user guides at all-guides.com

Содержание Pleno Connect PI 9

Страница 1: ...nd clean if necessary after a drop in the water make up capacity or before functional testing of the backflow preventer BA We recommend including the Pleno P P R P CR BA4R in the maintenance cycle of...

Страница 2: ...2 1200 460 12 60 70 8 5 18 460 1 2 80 Accessory Kit 4 1 2 3 1 2 3 PI 9 1 F All manuals and user guides at all guides com...

Страница 3: ...3 1 2 3 4 5 1 2 PI 9 1 PI 9 2 All manuals and user guides at all guides com...

Страница 4: ...4 400 5 C 40 C 1x230V 400 DF 2 cm m Sof DF Sof 600 5 C 40 C 1x230V 400 2 cm m DF Sof PI 9 1 F PI 9 1 PI 9 2 All manuals and user guides at all guides com...

Страница 5: ...P1 Pleno Refill Sout Pleno PI 9 1F PT SYS LS SFwm Sout Sin Sofs Sof Sin Swm Sout Swm Sout dpu min bar 1 0 0 dpu max bar 9 0 8 0 Ts min C 0 0 Ts max C 30 30 Optional Sof All manuals and user guides at...

Страница 6: ...fs Sof Pleno Refill External Tank LS EN 1717 Sin Swm Swm Sout dpu min bar 1 0 0 dpu max bar 9 0 8 0 Swm Sout Ts min C 0 0 Ts max C 30 30 Swm Sout Pleno PI 9 1 Pleno P AB5R PI 9 1 PI 9 2 Pleno PI 9 2 P...

Страница 7: ...2 tR Q psvs Hst P ZUT tmax DSV DGH Zeparo G Force Sout pw 1 9 bar tw 5 30 C Pleno PI 9 1 F TecBox Statico Compresso Transfero Swm DN tR Q psvs Hst P ZUT tmax DSV DGH Zeparo G Force Statico Compresso T...

Страница 8: ...8 230V 50 Hz PI 1 10A 3 x 1 0 mm PI 2 16A 3 x 1 5 mm 5 1 2 L PE N L PE N 3 4 6 1 BrainCube Connect 1 5 www imi hydronic com All manuals and user guides at all guides com...

Страница 9: ...9 Pleno PI 9 1 F PI 9 2 230V 50 Hz All manuals and user guides at all guides com...

Страница 10: ...10 Pleno PI 9 1 F PI 9 2 24V All manuals and user guides at all guides com...

Страница 11: ...LAN Ethernet A B S A B S IN OUT Jumper RS485 off Offen stationne open on Gesteckt branche connect GND IN GND IN GND IN A B S A B S M 1 LINE P C1 V1 V3 V4 WM V2 P C2 OD1OD2 OD3OD4 L N PE L N PE L N PE...

Страница 12: ...12 www imi hydronic com We reserve the right to introduce technical alterations without prior notice All manuals and user guides at all guides com...

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