Electrical Schematic Diagram
Shower Unit Wiring Diagram
7. Check all electrical connections are tight, to prevent overheating, before switching on
the electrical supply.
DO NOT apply excessive force to the terminal block.
8. DO NOT supply any other electrical equipment including extractor fans or pumps via
the shower unit.
9. DO NOT switch on the electrical supply until the plumbing has been completed and
checked for leaks.
PUMP
TERMINAL
BLOCK
HEATER
TANK
POWER
NEON
BLUE
BLUE
GREY
RED
RED
GREEN
GREEN
GREY
BROWN
BROWN
BROWN
BROWN
BROWN BLUE
BLUE
MICRO
SWITCH (L)
MICRO
SWITCH (R)
START / STOP
SWITCH
INLET
CONNECTOR
SOLENOID
Consumer Unit
Double Pole
Isolating Switch
Shower
Unit