23
Installation and Commissioning
Installation Dimensions
Installation and Commissioning
Operating Conditions
The cleaner is driven by the cleaning liquid flowing through it at a suitable
pressure and flow rate. It is essential that the cleaner is supplied with clea-
ning liquid at the correct pressure and flow rate for effective operation. The
requirements are specified in the tables below.
The cleaner may only be operated at a maximum pressure of 14 bar. Higher
pressures can destroy the cleaner.
TIP
The specified pressure is the pressure required at the cleaning head and not
at the pump.
Installation Dimensions
Operating flow rate and pressure requirements for Jumbo 6 –
¼" nozzles
Required flow rate
[m
3
/h]
10.8
13.2
15.0
16.8
18.0
19.2
Required pressure
[bar]
4.0 6.0
8.0
10.0
12.0
14.0
Operating flow rate and pressure requirements for Jumbo 6 –
⅜
" nozzles
Required flow rate
[m
3
/h]
18.6
22.8
27.0
29.4
32.4
34.8
Required pressure
[bar]
4.0 6.0
8.0
10.0
12.0
14.0
Cleaner
Smallest manhole diameter
Jumbo
280 mm, 11"