Plumbing Specification
Maximum pipe length is 3m
from gulley to pump. Pipe from
gulley to pump must be in 15mm.
MIN 1:40 FALL (Do not use 22mm pipework for
electric showers. This will increase gulley noise.)
WARNING
GULLEY
TRAY
Fig 1.1
Pump Cover
263mm
330mm
15MM DIA PIPE
0.5 M
(MAX)
3M (MAX)
134mm
FORMED
BEND
USE ONLY 22MM
PIPE ON THE
PUMP OUTLET
0.2 M (MIN)
0.4 M (MAX)
HORIZONTAL TO WASTE PIPE
TO INCREASE PUMP LIFE ENSURE THAT 32mm ( 1
or 40mm (1
1 /2
") PIPE IS USED WITH A GRAVITY
FALL WHERE THE PIPE LENGTH IS GREATER THAN 1M.
WARNING
IF LESS THAN 1M USE 22MM PIPE
Transformer
63mm
WASTE PIPE
1M (MAX)
")
1 /4
135mm
153mm