Armstrong Rada 320 Manuale di installazione e manutenzione - Pagina 8
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Figure 8-1
Cartridge Assembly Removal
Cartridge Assembly
'H' and 'C' marked on
cartridge. Make sure that
the 'H' is lined up with the
hot inlet and that the 'C' is
lined up with the cold inlet
Figure 8-2
Body
Step 1
Step 3
Cartridge Guides
Temperature Spindle
Screw
Hub
Cartridge Cut-out
To Aid Removal
The Rada 320 Mixing Unit features a single
"sealed for life" disposable internal cartridge.
With an allen key (3 mm) to remove the handle
retaining screw and a phillips head screwdriver
to remove the 6 cartridge retaining screws,
the entire mixing unit can be serviced and/or
replaced in approximately 10 minutes.
Note: All seals are pre-lubricated. If further
lubrication is required, use only silicone based
lubricants on this product. Do not use petroleum
based lubricants.
8
Temperature Indicating Ring
Temperature Knob
3 mm Hexagon
Wrench
Step 2
Screw