ADT Model 927 Water Recycling System
Safety First
P/N 90927-SPPM-000-00
iii
SAFETY FIRST
ADT believes that the safety of personnel working with and around our
systems is the most important consideration. Read the safety information
before operating the System or perform any maintenance function.
Warnings
Obey and follow all warnings and cautions given in this manual.
Comply with all approved and established precautions for operating
electrical equipment.
Only qualified and authorized personnel should perform maintenance
or repair tasks.
Verify the power, air and water facilities are turned off before
beginning any maintenance procedure, part replacement, or repairs.
Danger: Electrical Shock Hazard.
High voltage is present at points throughout the
System. Contact with high voltage can result in injury or death. Before opening any cover,
make sure that there is no voltage present by switching off the Circuit Breaker. Switching off
the Main Power Switch does not cut off power to the system. When performing maintenance,
disconnect the mains power plug from the wall outlet.
Danger: High Pressure Water and Air Hazards.
Observe standard operating
procedures to avoid contact with High Pressure Air and Water, which can present hazards,
especially to eyes.
Danger: Bodily Injury Hazard.
Be careful not to drop any of the system parts. Dropping
certain parts might cause bodily injury or damage to the parts.
Safety Features
The ADT Model 927 Water Recycling System is equipped with the
following safety features. Look at them and get to know them.
E
MERGENCY
S
TOP
B
UTTON
: Pressing the red
E
MERGENCY
S
TOP
B
UTTON
stops ALL activities in the System. The Emergency Stop Button is
located on the system front panel.
C
IRCUIT
B
REAKER
S
WITCH
: switching down the
C
IRCUIT
B
REAKER
S
WITCH
immediately cuts off power to the System. The Circuit Breaker Switch
is located on the system right side.
F
RONT
L
OWER
C
OVER
S
AFETY
S
WITCH
: when opening the Front Lower
Cover, the
F
RONT
L
OWER
C
OVER
S
AFETY
S
WITCH
puts the system in a
Standby mode. The Front Lower Cover Safety Switch is located behind
the lower front door, on the upper left corner.
C
OVERS
L
OCK
: all of the system
C
OVERS
(except the front main door)
require a metric Allen wrench for opening and removing the cover.
