MANUAL TRANSFER SWITCH Led indicating electric grid voltage Led indicating generating set voltage Schuko socket 230V 16A Line switch - Position 1: select the electric source “generating set” - Position 0: no electric source has been selected - Position 2: select the electric source “power grid” MANUAL TRANSFER SWITCH PANEL 0 1 MAN UA L 2 P A NEL Generating set External plug Electricity meter External plug grounding connection General swithcboard Pictures for illustration purpose only – PRAMAC
Manual of Instructions for Use and Maintenance English "MTS" PANEL FOR MANUAL TRANSFER SWITCHING Document in the original language (Italian) Handling or using the product, or parts thereof, without having rst read and comprehended the contents of this manual is prohibited. This manual must always accompany the product. "MTS" PANEL, User and Maintenance Manual Copyright PRAMAC S.p.A. - All rights reserved MTS PY000A00067 Rev2 E.
User and Maintenance Manual General contents "MTS" PANEL PY000A00067 General contents Chapter Subject Page Introduction ........................................................................................................................................... 3 General warnings .................................................................................................................................. 3 Safety symbols ................................................................................
User and Maintenance Manual Introduction "MTS" PANEL PY000A00067 Introduction Thank you for having purchased this product. Before proceeding with the installation, use or maintenance of the product, please carefully read this manual and strictly observe all safety precautions contained herein. This manual provides all indications necessary to guarantee the correct installation and proper use of the product, in conditions that ensure user safety.
"MTS" PANEL PY000A00067 User and Maintenance Manual General product information 1 General product information 1.1 Identi cation Manufacturer PRAMAC S.p.A. English District of Il Piano I-53031 Casole d’Elsa (SI) – Italy Telephone Fax E-mail Web site +39 0577 9651 +39 0577 925011 info@pramac.com www.pramac.com VAT code no.01012470520 Registration in the Court of Siena Economic Register of Companies no.113563 Siena Chamber of Commerce no.
User and Maintenance Manual General product information 1.4 "MTS" PANEL PY000A00067 Technical data Working power 40A Tension power 230 Vac Protection level of the “MTS” Panel IP 65 Power of line switch 100A Power of magnetothermal switch for the protection of the generating set 40A Power of thermal switch for the protection of the auxiliary inlet 15A Schuko 230V - 16A Type of the auxiliary inlet English 1.
User and Maintenance Manual General safety information 2 General safety information 2.1 Permitted use "MTS" PANEL PY000A00067 Used with a compatible generating set and connected to the power grid, the MTS Panel enables the manual switching between the two sources of power. Any other use is explicitly prohibited and may result in user safety hazards and product damage. 2.
User and Maintenance Manual General safety information • 2.6 "MTS" PANEL PY000A00067 Never use water in case of electricity-caused res. Product disposal instructions Should it become necessary to dispose of the product or of its components at the end of product life cycle, the speci c criteria provided for by local regulations must be adopted. The Manufacturer operates in compliance with the directives adopted by European Community member states.
"MTS" PANEL PY000A00067 User and Maintenance Manual Installation instructions and use The following graph ( gure 3) shows connection of the MTS panel to the generating set, to the electricity meter and to the general switchboard of the place of installation. English Figure 3 MTS panel General swithcboard 0 1 Generating set 2 External plug Electricity meter External plug grounding connection 1.
User and Maintenance Manual Installation instructions and use "MTS" PANEL PY000A00067 8. Re – assemble the MTS panel upper cover. 9. Reset the power grid connection of the place of installation to the national power grid. DANGER Carry out all needed connections in compliance with local legislation in respect of safety and security or power /electrical systems, using proper and certi cated materials, when required. 3.
User and Maintenance Manual Installation instructions and use 3.2 "MTS" PANEL PY000A00067 Veri cation procedures WARNING Veri cation implies sudden interruption of power supply to all devices connected to the grid of the place of installation, hence extreme attention is required to avoid accidental damages due to the aforementioned condition (i.e.: unexpected switching off of PCs or similar sensible equipments). English 1.
User and Maintenance Manual Installation instructions and use "MTS" PANEL PY000A00067 2) reduce the generating set load as much as possible, switching off all other devices and set the MTS panel magnetothermal switch “A” (Figure 2) on position “ON”. 4. Wait for the power supply to be re-established from the main electric grid as shown by the MTS panel led “D” (Figure 2). If this condition takes place, set MTS panel line commuter “B” in position “2”.
User and Maintenance Manual Installation instructions and use 6 "MTS" PANEL PY000A00067 Wiring diagram Figure 5 English Line commuter Electric grid line input Generating set line input Auxiliary inlet Output to general switchboard Line commuter 12 MTS PY000A00067 Rev2 E.indd 12 "MTS" PANEL, User and Maintenance Manual Copyright PRAMAC S.p.A.
