Instruction Manual, SSB Retractor - Mini Retract-A-Ball
Page 19
Standard machines and machines delivered with ATEX certification
in accordance with Directive 94/9/EC
IM-TE91A901-EN1
Installation
(continued)
Orientation
As the Spray Ball on the SSB Retractor is often targeted it is important that the unit is installed in the
correct orientation. The Spray balls are keyed to the Home Chamber. The Home Chamber has a roll
pin fitted through its side. See Figure 5
Once the unit is mounted into the 2" ISO mounting ferrule it should be rotated so that the roll pin points
parallel to the duct work to which it is mounted, before the mounting clamp is tightened. This will
ensure the correct orientation for the Spray Ball.
In some instances the units may be specially drilled to target certain features or may not be mounted
into ductwork. In these instances, the roll pin should again be used to orientate the unit but there will be
an instruction enclosed with the unit to advise the direction the pin should point.
It is recommended that a filter with 0.5mm holes is fitted to the supply line.
Before connecting the Cleaning Media Pipe work to the unit it is recommended that the supply lines
and valves should be flushed in order to remove any foreign particles.
Air Connection
A supply of dry, clean air is required to operate the SSB Retractor unit. The Inlet Adaptor has a 1/8”
BSP FEMALE THREAD which is fitted as standard with a 6mm push fit fitting. The air pressure
required is 3.5-4 bar.
Note
: IT IS IMPORTANT THAT A NON-RETURN VALVE IS FITTED INTO THE AIR SUPPLY LINE.
THIS IS IMPORTANT IN CASE THE AIR SEAL INSIDE THE SSB RETRACTOR SHOULD FAIL. THIS
COULD ALLOW THE CLEANING MEDIA TO TRAVEL BACK THROUGH THE AIR LINE.
Figure 5 Installation orientation
