Aircel AES Series, Руководство пользователя

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| VF, DHT, AES Series Manual
Refrigerated Air Dryer User Manual
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4.1 Operating Procedures
After the initial startup, the dryer operation is completely
automatic. To understand the details of the operation, see
Figure 2-1: Typical Schematic Flow Chart on page 4.
4.2 Short-Term Shut Down
(Over Night or Weekends)
The refrigerated air dryer system can be shut down at any time
by turning the unit off at the dryer by using the on/off switch or
at the main disconnect switch.
4.3 Shut Down Emergency
The non-cycling refrigerated air dryer system can be shut down
under any conditions and at any time by turning the unit off
at the dryer or at the main disconnect switch. Once power is
removed from the dryer system, the dryer must be isolated
from the compressed air stream to avoid a refrigeration circuit
over pressure situation.
SECTION 4: OPERATION
WARNING!
Pressure Hazard
This machine contains contents under high pressure,
which can cause severe injury.
• To avoid possible hazard or injury, the operator
should be fully familiar with the refrigerated air
dryer system and its operation.
• When the system is shutdown and power removed,
lock out power supply and depressurize system
before performing maintenance or service work to
avoid injury to personnel or property damage.
NOTICE
Before running compressed air flow through the dryer,
run the dryer for 15 minutes to stabilize temperature.