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Giacomini GE556-5, Технические данные / Руководство по эксплуатации

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Giacomini S.p.A.

Via per Alzo 39, 28017 San Maurizio d’Opaglio (NO) Italia

 [email protected]

 +39 0322 923372 - giacomini.com

 Settings

Domestic hot water temperature (kit GE556Y522)

Set DHW temperature using the thermostatic head (Components- Ref. 10).

The temperature must be set placing a digital thermostat under the outflowing water (factory setting 50 °C).

Turn the thermostatic head to increase or decrease the mixed water temperature referring to the handwheel graduated 
tampography.

 NOTE.

 We recommend installing one or multiple thermostatic mixers downstream to the HIU, especially when kit GE556Y521 is installed.

 Electric connections

There is an IP55 electric box (Components - Ref. 23) in the upper right corner of the HIU, including a terminal strip for electric 

connection of the circulator, optional thermostats and M-Bus networks for data centralization.

Electric data of recirculation kit circulator GE556Y564

Power supply: 230 V / 50 Hz
Electric power: 3÷4.5 W

M-Bus

To connect the M-Bus data cable to the concentrator, also refer to the datasheet of the thermal energy meter used.

• Periodically check the primary circuit pressure value through the boiler room gauge: it must be kept above 1 bar (pressure 

values lower than 1 bar may damage the circulator by cavitation).

• Periodically check sealing elements making sure there are no leaks from joints and glued parts (recommended every two 

years).

• Periodically check proper hydraulic operation (recommended every two years).

• Periodically check the efficiency of electric and electronic components (recommended every two years).

 Periodical inspections and maintenance

Содержание GE556-5

Страница 1: ...nd domestic hot water production DHW systems with centralized heat production e g teleheating HIUs GE556 5 are modular as they enable to combine multiple components and create the HIU most suitable fo...

Страница 2: ...ow rate of high temperature heating circuit kit GE556Y543 480 l h T 10 C 80 70 C for 5 5 kW WARNING The HIU is suitable for installation in indoor rooms and boiler rooms and use with non aggressive fl...

Страница 3: ...ith differential pressure control valve GE556Y564 Unit output for domestic water recirculation with circulator GE556Y513 26 plate exchanger 5 mm insulation GE556Y530 Primary circuit connections with c...

Страница 4: ...lve for domestic cold water to be installed on template when optional kit GE556Y561 is included Examples of possible layouts NOTA For the realization of the purchase code of the desired configuration...

Страница 5: ...OPTIONAL 14 Flow rate controller 15 Brass spacer for domestic hot water meter DHW 16a Water hammer arrestor 16b Domestic water recirculation kit with circulator kit GE556Y564 or without circulator kit...

Страница 6: ...mary circuit includes a filter a housing to install the probe of the differential pressure control valve a mechanical priority valve a manual air vent valve a brass spacer and a differential pressure...

Страница 7: ...GE556Y504 Primary connections from top BASIC DOMESTIC WATER CIRCUIT PRIMARY CIRCUIT SECONDARY CIRCUIT OPTIONALS Heat exchangers Control components Insulation Other optionals GE556Y503 Primary connecti...

Страница 8: ...UIT SECONDARY CIRCUIT OPTIONALS Heat exchangers Control components Insulation Other optionals GE556Y503 Primary connections from bottom GE556Y511 16 plate exchanger 5 mm insulation GE556Y521 DHW produ...

Страница 9: ...ion GE556Y522 DHW production with thermostatic control GE556Y532 Primary circuit connections with double regulation differential pressure control valve GE556Y564 Unit output for domestic water recircu...

Страница 10: ...6 plate exchanger 5 mm insulation GE556Y530 Primary circuit connections with compact differential pressure contr valve GE556Y565 Unit output for domestic water recirculation without circulator GE556Y5...

Страница 11: ...r recirculation with circulator GE556Y513 26 plate exchanger 5 mm insulation GE556Y530 Primary circuit connections with compact differential pressure contr valve GE556Y565 Unit output for domestic wat...

Страница 12: ...ation GE556Y564 with circulator GE556Y565 without circulator GE556Y564 Unit output for domestic water recirculation including circulator GE556Y565 Unit output for domestic water recirculation without...

Страница 13: ...onnections with compact differential pressure contr valve GE556Y565 Unit output for domestic water recirculation without circulator GE556Y514 26 plate exchanger 20 mm insulation GE556Y566 Thermostatic...

Страница 14: ...ion differential pressure control valve GE556Y564 Unit output for domestic water recirculation with circulator GE556Y513 26 plate exchanger 5 mm insulation GE556Y530 Primary circuit connections with c...

Страница 15: ...n and or maintenance remove the metal cover completely tilting it slightly and sliding it off the upper bracket Weight 4 5 kg GE551Y184 HIU locking metal cover NOTE The metal cover can be installed on...

Страница 16: ...D E 10000 5000 1000 P mm H 2 o Q l h 100 10 10 100 10000 1000 Kv 1 4 Differential pressure regulation range Primary circuit with thermostatic by pass for DHW production D E 10000 1000 P mm H 2 o Q l...

Страница 17: ...C 10000 1000 P mm H 2 o Q l h 100 10 10 100 10000 1000 Kv 0 8 High temperature heating with kit GE556Y544 presetting valve D E G F Presetting valve position 0 5 1 2 3 4 5 6 7 N Fully Open Kv R402PTG...

Страница 18: ...5 65 500 24 60 600 27 10 600 28 80 420 21 75 470 22 5 70 540 24 5 65 650 26 12 720 34 80 515 23 75 575 24 70 660 25 5 DHW production with 16 plate exchanger and 15 l min flow rate controller GE556Y51...

Страница 19: ...10 C 80 70 C for 5 5 kW DHW production with 16 plate exchanger and 18 l min flow rate controller GE556Y515 GE556Y516 Domestic hot water t 10 50 C Primary circuit working conditions Flow rate l min Fl...

Страница 20: ...pes Min 1000 mm For an easier installation the HIU includes 3 4 F flat nuts with adjustable tail pieces 10 mm extension Before fitting the HIU on the wall extend every single adjustable tail piece up...

Страница 21: ...288 mm 410 mm 60 mm C D E F Drill the wall in the positions previously measured Use screw anchors fit for the type of wall and weight of the equipment D X mm 207 mm 390 mm 288 mm 410 mm X mm 207 mm 3...

Страница 22: ...right corner of the HIU including a terminal strip for electric connection of the circulator optional thermostats and M Bus networks for data centralization Electric data of recirculation kit circula...

Страница 23: ...620 749 895 146 60 180 40 60 60 60 432 B D C A E F G 26 HIUGE556Y504withaccessories templateGE551Y088 774 921 829 485 200 CoverGE551Y184 template GE551Y087 879 673 788 477 189 Insulation GE556Y552 tem...

Страница 24: ...de l autorit locale concernant l emplacement des plates formes cologiques appropri es pour recevoir le produit pour sa destruction et son recyclage correct ult rieur Il convient galement de rappeler...

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