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4.3.5 Small Power
Please refer to the Domino’s Power and Data • Install electrical supplies to ceiling mounted
Schedule found here. cassette air conditioning system, signs,
local extract fans (with/without overrun
13 amp switched socket outlets, connection timers), dedicated outlets for systems etc. as
units and isolators shall be supplied and installed necessary.
in accordance with the requirements of the • Make final connection to all items of
project. equipment unless specified otherwise.
• Supplies to fascia signs shall be terminated
• All general use 13A sockets shall be white with 1.5m length of flexible sheathed cable
moulded plastic outlets to BS 1363. at the centre of each sign location, and
• All sockets serving computer and telephone fed via a time clock. The time clock shall be
equipment shall be wired on dedicated located in the electrical cupboard in such
circuits with a separate clean earth a position that it can be easily seen and
connected to the clean earth bar. adjusted and instructions must be left with it.
• ‘Clean’ socket outlets shall normally have • The fascia sign supply MUST be clearly
completely red coloured faceplates, as identified, and if necessary a draw wire
MEM 3190 and 3195 or similar. EXCEPT, that should left through the fascia for the sign
those inside the monitor shrouds on the contractors to pull their cable through later.
makeline wall ( only) must be BLACK. It is NOT acceptable to simply provide a
• The 2no. 13A S/S/O for the Cooktek units fused spur internally and leave it to the sign
MUST be wired on their own ring, back to contractors to find a route to it from outside.
the MCB. Under no circumstances may they • A 20A switched fused spur, backed up by a
share another ring of any kind. Type C MCB (Motor Rated), shall be installed
• Supply and install suitably sized single phase to serve the cold room.
supplies, complete with separate individual • Where a hood type pass through dishwasher
control switches located in a convenient is to be installed the electric requirement is
position near the oven, to serve extract and 7.1kW 400/50/3 N+E fused at 16 amps per
fresh air supply fans. Wire from the switches phase. Where only a single phase supply
to a local isolator adjacent to each fan and is available the electric requirement is
the final connection to the fan itself. configurable to 5.0kW 230/50/1 fused at 25
(NOTE: A principal Contractor must always refer to the amps.
oven manufacturers requirements for power supplies and • Electric supply will be required where
provide the appropriate additional power supply to future a washing machine is installed and the
proof oven upgrade. contractor should allow for the appropriate
supply in accordance with the manufacturers
• The supply to each oven socket shall be recommendations.
independent so that in the event that one
circuit breaker trips, power is not lost to both
ovens at the same time.
4.3.5 Small Power 3 September 2018
