Rinnai Boil & Brew: Owner and installer guide: 20830-C 03-18
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Over temp thermostat
Main thermostat
Element
G
re
en/
yellow
Neutr
al
A
ctive
AC 230 V-240 V
50 Hz
Electrical supply and connections
The electrical connection must be carried out by a qualified person in accordance
with NZ Electrical Regulations. The appliance must be connected to a 230/240 V AC
supply. A double pole isolation switch, with a contact separation of at least
3 mm in both poles, must be incorporated in the electrical supply.
• The appliance must be earthed
• Disconnect all power prior to installation and commissioning
• Wiring to the appliance must be capable of withstanding the appliance load
• Fixed wiring must be protected from contact with the appliance
If the appliance is to be unused for significant periods of time running costs can be reduced
by switching the unit off. It is recommended that this is done automatically by incorporating a
suitable timer in the supply to the unit. The timer must be capable of switching a resistive load to
suit the current of the appliance.
25 L fixed wiring unit
The RBBW2500 is supplied without a cord set and must be permanently wired using a switch
isolator and wiring rated at not less than 15 A. Connect the 240 V AC single phase 15 A wiring to
the connector provider.
It is strongly recommended that the electrical supply wiring circuit includes a Residual Current
Device (RCD).
