USER MANUAL
Models SD-820 to SD-1710 with DDS
Rev 04 – October 2005
v
TABLE OF CONTENTS
1. INTRODUCTION ........................................................................................................................................... 1
1.1 G
ENERAL
..................................................................................................................................................... 1
1.2 P
RODUCT
I
NFORMATION
............................................................................................................................... 1
1.2.1 Pressure Vessel Regulations .................................................................................................................. 2
1.2.2 Leak Test............................................................................................................................................... 2
1.3 S
AFETY
I
NSTRUCTIONS
................................................................................................................................. 2
1.3.1 Identification of Signs and Symbols in this Manual................................................................................. 2
1.3.2 General Safety Tips for Assembly, Inspection and Maintenance.............................................................. 3
1.4 T
ECHNICAL
D
ATA
S
HEET
.............................................................................................................................. 4
1.5 O
VERLOADING
............................................................................................................................................. 5
1.6 T
RANSPORT
.................................................................................................................................................. 5
1.7 S
TORAGE
..................................................................................................................................................... 5
1.8 U
SE OF A
P
REFILTER AND
A
FTERFILTER
........................................................................................................ 5
2. INSTALLATION ............................................................................................................................................ 7
2.1 G
ENERAL
..................................................................................................................................................... 7
2.2 E
LECTRICAL
C
ONNECTION
............................................................................................................................ 7
2.3 F
ILTERS
....................................................................................................................................................... 7
2.4 P
URGE
E
XHAUST
.......................................................................................................................................... 8
2.5 DDS C
ONTROL
C
ONNECTION
........................................................................................................................ 8
3. EQUIPMENT OPERATION .......................................................................................................................... 9
3.1 G
ENERAL
O
PERATING
P
RINCIPLES
................................................................................................................ 9
3.2 O
PERATOR
C
ONTROLS
................................................................................................................................ 10
3.3 I
NITIAL
S
TART
-U
P
...................................................................................................................................... 12
3.4 S
HORT
-T
ERM
S
HUT
-D
OWN
......................................................................................................................... 13
3.5 S
HUT
-D
OWN IN
C
ASE OF A
F
AULT OR
F
OR
M
AINTENANCE
........................................................................... 13
3.6 R
ESTARTING
.............................................................................................................................................. 13
3.7 A
LARMS
..................................................................................................................................................... 14
3.7.1 Hygrometer Failure Alarm .................................................................................................................. 14
3.7.2 High Humidity Alarm .......................................................................................................................... 14
3.7.3 Common Alarm Relay.......................................................................................................................... 14
4. MAINTENANCE........................................................................................................................................... 15
4.1 C
HECKLIST
................................................................................................................................................. 15
4.1.1 Daily Check ........................................................................................................................................ 15
4.1.2 Weekly Check ...................................................................................................................................... 15
4.1.3 Whichever Is First: After Each 2,500 Operating Hours or Annually .................................................... 16
4.2 C
HANGING THE
F
ILTER
E
LEMENT
................................................................................................................ 16
4.3 R
EPLACEMENT OF THE
D
ESICCANT
.............................................................................................................. 17
4.4 C
HANGING THE
P
URGE
REG
ENERATION
O
RIFICE
......................................................................................... 18
5. SPARE PARTS LIST .................................................................................................................................... 19
5.1 SD-820
TO
SD-1050................................................................................................................................... 19
5.2 SD-1200
TO
SD-1710................................................................................................................................. 20
6. FAULTS AND TROUBLESHOOTING ....................................................................................................... 21
6.1 D
EW
P
OINT
T
OO
H
IGH
................................................................................................................................ 21
6.2 T
OWERS
D
O
N
OT
S
WITCH
O
VER
................................................................................................................. 21
6.3 B
ACK
P
RESSURE
T
OO
H
IGH
D
URING
R
EGENERATION
................................................................................... 22
7. DRAWINGS .................................................................................................................................................. 23
Содержание SD-1050 Series
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