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7. Controller – Level 2
- 37 –
7. Controller – Level 2
•
The left tower regenerating light is blinking to indicate the
thermistor location (lower left) that corresponds to the
temperature display.
•
Press S to advance to screen 8.
7.11.8
Test Mode S
creen 8
– Step 8
TEST MODE STEP 8
XX°C XXX°F
•
The right tower drying light is blinking to indicate the
thermistor location (upper right) that corresponds to the
temperature display.
•
Caution: Do not advance to step 1 until the left tower
has fully pressurized.
•
Press S to advance to screen 1.
7.11.9
Test Mode S
creen 9
– Attemptin
g to exit
test mode
from step 2, 3, or 4
TO EXIT TEST
GO TO STEP 5
•
This screen is displayed for 5 seconds if the user attempts
to exit test mode from step 2, 3, or 4.
•
At the end of the 5-second time period, the display returns
to the previous screen (2, 3, or 4).
7.11.10
Test Mode S
creen 10
– Attempting to exit t
est
mode from step 6, 7, or 8.
TO EXIT TEST
GO TO STEP 1
•
This screen is displayed for 5 seconds if the user attempts
to exit test mode from step 6, 7, or 8.
•
At the end of the 5-second time period, the display returns
to the previous screen (6, 7, or 8).
Dryer MOP
60-150 psig
120-250 psig
ISO Class
1
2
3
4
1
2
3
4
-73°C
-40°C
-20°C
+3°C
-73°C
-40°C
-20°C
+3°C
Dew Point
-100°F
-40°F
-4°F
+38°F
-100°F
-40°F
-4°F
+38°F
Cycle Time (minutes)
4
10
16
24
4
10
16
24
Time
Time from start of cycle
(minutes : seconds)
Time from start of cycle
(minutes : seconds)
t0
00:00
00:00
00:00
00:00
00:00
00:00
00:00
00:00
t1
00:02
00:02
00:02
00:02
00:02
00:02
00:02
00:02
t2
00:06
00:06
00:06
00:06
00:06
00:06
00:06
00:06
t3
01:12
04:00
06:55
10:50
00:48
03:00
05:40
09:20
t4
02:00
05:00
08:00
12:00
02:00
05:00
08:00
12:00
t5
02:02
05:02
08:02
12:02
02:02
05:02
08:02
12:02
t6
02:06
05:06
08:06
12:06
02:06
05:06
08:06
12:06
t7
03:12
09:00
14:55
22:50
02:48
08:00
13:40
21:20
t8
04:00
10:00
16:00
24:00
04:00
10:00
16:00
24:00
Reference Data
Purge time (min:sec)
[(t3-t2) or (t7-t6)]
01:06
03:54
06:49
10:44
00:42
02:54
05:34
09:14
Repress. time (min:sec)
[(t4-t3) or (t8-t7)]
00:48
01:00
01:05
01:10
01:12
02:00
02:20
02:40
Table 7-4
Fixed Cycle Timing – Level 2 Controller
NOTE: When operated in the Demand Mode, drying times t4-t0 and t8-t4 can extend to a maximum of 30 minutes each. Purge times in the
Demand Mode, regardless of the ISO Class selection, will always be equal to the purge times of the ISO Class 2 (10 min.) Fixed Cycle (3:54
for 150 psig MOP and 2:54 for 250 psig MOP).
Содержание DGH Series
Страница 12: ...4 Installation 12 4 Installation Figure 4 3 continued on next page 590 5400 SCFM General Arrangement...
Страница 22: ...6 Controller Level 1 22 6 Controller Level 1 Figure 6 2 Electrical Schematic Level 1 Controller...
Страница 23: ...6 Controller Level 1 23 6 Controller Level 1 Figure 6 3 Point to Point Connection Diagram Level 1 Controller...
Страница 24: ...6 Controller Level 1 24 6 Controller Level 1 Figure 6 4 continued on next page Panel Layouts Level 1 Controller...
Страница 39: ...7 Controller Level 2 39 7 Controller Level 2 Figure 7 2 Electrical Schematic Level 2 Controller...
Страница 42: ...7 Controller Level 2 42 7 Controller Level 2 Figure 7 4 continued on next page Panel Layout Level 2 Controller...