Lochinvar EcoShield SHW116-410CE, Инструкции по установке, пусконаладке и обслуживанию

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13.5 ELECTRICAL CONNECTIONS
Cable routing to the High Voltage and Low Voltage Connection Strips can be achieved by removing the appropriate knockouts on the top panel
of the heater. All connections should be secured using an appropriate cord anchorage. One cord anchor is supplied with the heater for securing
the mains supply to the unit. If additional controls and ancillaries are to be used, the appropriate knockout should be removed and an anchor
such as RS Components part number 607-897 plus locking nut 444-3085 should be fitted.
If a knockout is removed by mistake, the resulting hole must be blocked with an appropriate anchor, plug or
grommet to prevent accidental access to the live parts within the water heater.
13.6
FUSES
The EcoShield™ has three internal fuses. F1 will automatically reset, F2 – F3 are slow blow fuses, located and rated as follows:
FUSE RATINGS AND LOCATIONS
The water heater has three spare fuses in a plastic bag attached to the control module cover. Only replace with an equivalent rated fuse. Use
of non-equivalent fuses or link wires will invalidate the warranty.
F1 5 A
F2 3.15A
F3 1.25A
13.7 ARC WELDING PRECAUTIONS
The appliance must be isolated from the mains electricity supply in the event of electric arc welding being carried out on any connecting pipework.
F3
F1
F2