Great Lakes Air Products EDR-A2 series Buku Petunjuk - Halaman 5
Jelajahi secara online atau unduh pdf Buku Petunjuk untuk Dehumidifier Great Lakes Air Products EDR-A2 series. Great Lakes Air Products EDR-A2 series 8 halaman. Compressed air dryer. refrigeration type high inlet temperature
Halaman CetakCONDENSATE DRAINS
The condensate system is at line pressure and can cause personal injury or equipment
damage when discharging.
operation.
Prior to any maintenance isolate and depressurize condensate drain valves.
This refrigerated dryer comes standard with two condensate drains. The first is an automatic float that
removes condensate after the inlet precooler. The second is an electronic solenoid drain that removes
condensation generated by the refrigeration system. The drain timer is factory preset to 4 seconds of "on
time" and 10 minutes of "off time". This factory setting is applicable for virtually all-industrial applications. If
adjustment is required contact your local distributor for alternate settings and procedures.
Precooler Automatic Float Drain
When maintaining float drains
depressurize the dryer & drain prior
to work initiation.
Drain line and "Drain Connector"
must be removed prior to bowl and
float drain removal.
Condensate discharged from the dryer may contain oil/lubricants.
STARTUP PROCEDURE
Energize the refrigeration compressor by placing the "on/off" dryer switch with indicating light to the "on (I)"
position. The refrigerant compressor and fan motor(s) will begin to operate. The suction/analyzer gauge
will fall to a range of 28-35 PSIG. If the suction/analyzer gauge is not in the specified range, contact your
local distributor.
SHUT DOWN PROCEDURE
When the dryer is to be shut down for service, maintence, or other reasons switch the dryer off by placing
the "on/off" dryer switch with indicating light to the "OFF (0)" position. If service or maintenance is
required disconnect and lockout the main power supply, isolate and depressurize the internal compressed
air pressure to atmosphere prior to commencement of any work.
Securely anchor the drain pipes or tubes prior to dryer
Verify and follow local regulations regarding disposal.
Page 5
Electronic Solenoid Drain
Drain Timer Factory Preset
4 seconds
10 minutes
The factory setting is applicable for virtually all
industrial applications. If adjustment is required
contact your local distributor for alternate settings
and procedures.
on time
off time