6
Connect the cable to the sensor terminals and replace the
cover. Place the sensor on the cylinder and clamp tightly to
the cylinder using the strap provided.
Cable entry is from behind if fi tted to a single gang fl ush box,
or from above, below or from the left if surface fi xed cable is
used.
Fast Recovery Cylinder Heater Systems
The sensor should be fi tted to the side of the domestic hot
water cylinder just below the top seam.
Select the fi xing position and remove suffi
cient insulation to
ensure that the sensor element can make close contact with the
surface of the cylinder wall (see opposite).
Clean away all traces of insulation and ensure both cylinder
wall and sensor are clean.
Before mounting the sensor, coat the copper foil on the
contact surface of the sensor with the heat conducting paste
supplied.
S
e
nsor Installa
tion
For insulation thicker than 25mm
and up to 55mm thick, use the
extra cover supplied as a spacer
to ensure that the sensor is held
in firm contact with the cylinder wall.
IMPORTANT
1. Ensure cylinder wall is clean
2. Use heat transfer paste
provided
