Sullair DEX Series User & Service Manual page 23

Heated regenerative dryers
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5.9
ID—DEX 200
ITEM QTY
1
1
HEATER HOUSING
'K' TYPE THERMOCOUPLE FOR HEATER / PURGE AIR
2
1
TEMPERATURE
3
2
DESICCANT TOWER
4
1
HEATER
5
2
OUTLET CHECK VALVE
7
1
PURGE ORIFICE UNION
8
2
PURGE CHECK VALVE
'K' TYPE THERMOCOUPLE FOR HEATER HIGH LIMIT TEMP.
9
1
CONTROL, INSIDE HEARER THERMOWELL
10
1
PURGE PRESSURE GAUGE <0-200 PSIG>
11
2
PRESSURE RELIEF VALVE <SET @200 PSIG>
12
2
TOWER PRESSURE GAUGE <0-200 PSIG>
13
NOT USED
14
1
ELECTRICAL ENCLOSURE <NEMA 12>
15
2
INLET VALVE, ANGLE BODY, PISTON TYPE
16
1
OPTIONAL DEW POINT MONITOR <NOT SHOWN>
17
2
PURGE EXHAUST VALVE, ANGLE BODY PISTON TYPE
18
2
PURGE EXHAUST MUFFLER
19
2
N/A
20
1
N/A
21
1
N/A
22
1
N/A
23
1
HEATER TEMPERATURE/PURGE AIR TEMP. CONTROLLER
24
1
HEATER HIGH LIMIT TEMP. CONTROLLER
25
1
TEXT DISPLAY WINDOW
26
1
POWER ON LIGHT, GREEN
27
1
POWER OFF/ON SWITCH
28
1
MANUAL/AUTOMATIC MODE SWITCH
29
1
STEP PUSHBUTTON <TROUBLESHOOTING ONLY>
30
1
COMMON ALARM RESET PUSHBUTTON
31
1
COMMON ALARM LIGHT, RED
32
1
L.TOWER PURGE EXHAUST PILOT SOLENOID VALVE, 3-WAY
33
1
R.TOWER PURGE EXHAUST PILOT SOLENOID VALVE, 3-WAY
34
1
TOWER SELECTOR VALVE, 4-WAY, 2-POS, DUAL SOL.
35
1
L.TOWER DEPRESSURIZATION PILOT SOL. VALVE, 3-WAY
DESCRIPTION
ITEM QTY
36
1
R.TOWER DEPRESSURIATION PILOT SOL. VALVE, 3-WAY
37
1
LEFT TOWER DEPRESSURIZATION VALVE
38
1
RIGHT TOWER DEPRESSURIZATION VALVE
39
1
DEPRESSURIZATION/EXHAUST MUFFLER
40
1
CONTROL AIR FILTER
41
1
CONTROL AIR PRESSURE REGULATOR
42
1
CONTROL AIR PRESSURE GAUGE
LEFT TOWER LOW PRESSURE SWITCH <INSIDE
43
2
ENCLOSURE>
LEFT TOWER HIGH PRESSURE SWITCH <INSIDE
44
1
ENCLOSURE>
RIGHT TOWER LOW PRESSURE SWITCH <INSIDE
45
1
ENCLOSURE>
46
47
1
DEMAND CYCLE OFF/ON SWITCH <OPTIONAL>
SPECIFICATIONS
DESICCANT QUANTITY PER TOWER: 125 LBS
TOTAL DESICCANT WEIGHT: 250 LBS
DESICCANT TYPE: 3/16" DIA. ACTIVATED ALUMINA
APPROX. WEIGHT OF UNIT INCLUDING DESICCANT: 950 LBS
DESIGN INLET TEMPERATURE: 100 DEG.F
DESIGN WORKING PRESSURE: 100PSIG
MAXIMUM INLET AIR FLOW AT DESIGN CONDITIONS: 200 SCFM
MAXIMUM ALLOWABLE WORKING PRESSURE: 150PSIG
MAXIMUM TOWER DESIGN TEMPERATURE: 450 DEG.F
PURGE PRESSURE AT DESIGN CONDITIONS SHOULD BE SET AT: 45-50
PSIG
DRYING AIRFLOW: DOWNDRAFT
REGENERATING AIR FLOW: UPDRAFT
NOTES:
1
ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE NOTED
MARK/TAG COMPONENT WITH SULLAIR PART NUMBER AND
2
REVISION
3
PAINT PER SULLAIR SPEC. 02250055-350
DESCRIPTION

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