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Safety
TrueBlend
™
12
Edition: February 2007
SLIDE GATE/MIX CHAMBER
NEVER
use your fingers to move a sticking slide gate under the mix cham-
ber.
2.3 Safety
Features
SAFETY INTERLOCK SWITCH
The
ACCESS DOOR
is equipped with a safety interlock switch that prevents
the mix motor from running and the slide valves from operating.
DO NOT
defeat this safety switch
HOPPER FINGER GUARDS
Finger guards are fitted into each hopper compartment.
DO NOT
reach through these guards.
DO NOT
use your fingers to clear an obstruction below these guards.
DO NOT
remove these guards.
2.4 Designated
use
The TrueBlend gravimetric blender must be used exclusively for metering and
mixing free-flowing
plastic granulate and additives. A total of four different mate-
rials can be metered and mixed in the TB 45 and TB 100 models. Other models
for up to six different materials are available including the: TB 250, 500 and 900
model series.
The following must not be metered and mixed:
•
Foods of all types (the unit does not meet the hygienic standards),
•
Highly abrasive materials, such as stones, sand (increased wear of unit
components),
•
Poorly free-flowing, sticky materials (materials only flow poorly, airtight seal
by the pneumatic cylinder is adversely affected),
•
Liquids and powders (airtight seal by the pneumatic cylinder is not possi-
ble).
1
as per DIN ISO 3435
Summary of Contents for TrueBlend TB500-4
Page 2: ......
Page 138: ...Appendix TrueBlend 136 Edition February 2007 11 1 2 Menu overview dosing unit...
Page 139: ...TrueBlend Appendix Edition February 2007 137 11 1 3 Menu overview conveying Optional...
Page 140: ...Appendix TrueBlend 138 Edition February 2007 11 1 4 System settings menu...
Page 141: ...TrueBlend Appendix Edition February 2007 139 11 1 5 Unit settings menu...
Page 142: ...Appendix TrueBlend 140 Edition February 2007 11 1 6 Conveyor settings menu...