12
ELECTRICAL WIRING (SOLO &
SPRINT
OPERATORS ONLY)
•
Ensure that ALL power is switched off or isolated before any connections are made.
•
The transformer must be plugged into a normal plug socket in the house. 16 VAC is then run
directly to the PC board 16V AC connection
•
Do not open or tamper with the transformer as this may cause electrical shock (this will also void
any warranty).
•
The Earth wire on the PC Board must be connected from the E on the transformer. Alternatively the
Earth wire must be connected to an earth spike buried in the ground.
•
The cable should be run in a 500mm deep trench in a water proof conduit and must be terminated
inside the operator.
•
The conduit should have no sharp bends in it as this may cause problems in the future if the cable
needs to be pulled out and replaced.
•
There must be no joins in the cable underground.
•
The cable should be a three core 1.5mm cable.
•
Do not use Communication cable as this will void any warranty and is illegal.
•
Do not run 230V in the same conduit a 16 VAC.
SOLO &
SPRINT
operator
Transformer
will be
damaged if
not wired
correctly.
Transformer
Main PC Board
16 VAC
500
Recommended distance = 50
EARTH
