15
(pneumatic controls) or an
electric cord and the electric
panel RME (electric remote
controls).
⇒
Connect twinline hose (yellow/brown) to
corresponding
twinline hose (yellow/brown) coming
from remote control valve RMS-2000A or RMM 50A.
⇒
Connect yellow and brown remote control hose to
corresponding yellow and brown nipples of deadman
handle.
Warning!
A reversed connection of remote control hoses
causes malfunction and danger of injuries!
− Electric remote controls:
⇒ Connect extension cord to plugs on deadman handle
and electric panel RME.
⇒
Connect electric panel RME to remote control hoses
coming from remo
te control valve (corresponding
colours of nipple).
− With two nylon ties band deadman handle to blast hose just
behind nozzle holder.
− Every 1,5m band twinline hose or electric cord to blast hose
(sufficient freedom of movement, because under pressure
blast hose expands).
(5) Put on protective equipment.
− Abrasive-resistant clothing.
− Airfed helmet with connection to breathing air supply (air filter)
and adjustment of air volume with an air control valve attached
to belt.
− Leather gloves and safety shoes.
(6) Check moisture separator,
remote control and remove
moisture from blast machine.
− Open petcock on remote control valve RMS-2000A or RMM-
50A.
− Open choke valve.
− Open abrasive metering valve fully.
− Open air valve of compressor.
− Close petcock o
n remote control valve RMS 2000A or RMM
50A while depressing deadman handle.
− A few minutes hold deadman handle depressed (pop-up valve
closes and air comes out of nozzle).
− Adjust drain of moisture separator, so that a constant stream
of liquid and air is expelled under pressure.
− Depressurize blast machine (release deadman handle or open
petcock of remote control valve).
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