COFFEtek VITRO S2 Series, Technical Manual

Page: 49 / 71

49 28/02/2017 Revision 1 VITRO S2/3
CONNECTING THE ELECTRICAL SERVICES
WARNINGS (1) THE MACHINE MAINS CABLE MUST BE CONNECTED TO THE SUPPLY
VIA A SAFETY ISOLATOR SWITCH WHICH PROVIDES A CONTACT
SEPARATION OF AT LEAST 3mm.
(2) REPLACEMENT OF THE Y TYPE MAINS CABLE REQUIRES SPECIAL
TOOLS. SHOULD THE CABLE BECOME DAMAGED, REPLACEMENT
MUST ONLY BE CARRIED OUT BY A TRAINED PERSON FROM AN
APPROVED SERVICE AGENT.
(3)
ENSURE THAT THE SUPPLY TO THE ISOLATOR SWITCH IS ISOLATED
BEFORE MAKING ANY CONNECTIONS TO IT.
(4)
ENSURE THAT THE SUPPLY TO THE BEVERAGE MACHINE IS ISOLATED
BEFORE MAKING ANY CONNECTIONS TO THE TERMINAL BLOCK AT
THE REAR OF THE MACHINE.
(5)
THE BEVERAGE MACHINE MUST BE EARTHED.
12.
The mains cable fitted to the machine should be 3-core.
13. Do not attempt to connect more than one heater to a 230V~, 10A or 16A single phase
supply. The mains cable must be connected to the supply via a safety isolator switch,
preferably located behind the machine. Ensure that the supply to the isolator switch is
isolated before making the connections. Ensure that the supply to the beverage machine is
isolated before making any connections to the terminal block. The machine must be
earthed.
14. Connect the beverage machine, via a safety isolator switch with a contact separation of at
least 3mm, to a 230V~, 50Hz, 13A supply. Note that replacement of the Y Type mains
cable requires special tools. Should the cable become damaged, replacement must only
be carried out by a trained person from an approved service agent.
15. Preferably, the isolator switch should be located behind the machine to prevent accidental
damage or misuse.
16. The number of heaters which can be connected in circuit depends on the supply available.
The supply requirements are as follows.
•
1 heater operation (2.8kW): 230V~, 10A/16A single phase, 50Hz