EXPO MiniPurge D825/ET, Руководство пользователя, Страница: 33 / 40

INTERMEDIATE PRESSURE SENSOR
PURGE COMPLETE VALVE
A/O
A&T
PURGE
F
LOW
RESTRICTOR
GAUGE
MAIN
AIR
SUPPLY
MAIN
AIR
SUPPLY
FILTER
/
R
EGULATOR
LOGIC
AIR
SUPPLY
REGULATOR
2.1
bar
LOGIC
AIR
SUPPLY
GAUGE
PLUGGED
MOTOR
ENCLOSURE
PRESSURE
MINIMUM
PRESSURE
SENSOR
PURGE
OUTLET VALVE
FILTER
DRAIN
RELIEF
VALVE
30
mbar
RELIEF
VALVE
ASSEMBLY
ENCLOSURE
MOTOR
ENCLOSURE
BY
OTHERS
MOTOR
ENCLOSURE
PURGE
INLET
PURGE EXHAUST SPARK ARRESTOR
MOTOR
ENCLOSURE
PRESSURE
BULKHEAD
MOTOR ENCLOSURE PRESSURE TAPPING
POINT
(PLUGGED)
MINIPURGE
SYSTEM
ENCLOSURE
101 102 103 104 105 106 107 108 109 110
LEAKAGE
COMPENSATION,
CLAPS
VALVE
CLAPS SENSOR
PURGE COMPLETE BOOST
VALVE
QUICK EXHAUST
VALVE
C
PURGE VALVE TO
OPEN
SIGNAL
(2)
OPEN
PURGE
O
UTLET
SIGNAL
NEUTRAL
BROWN
NEUTRAL LIVE LIVE
BLUE BLACK GREY
N/O
BROWN
C N/C
GREY BLACK
ALARM
/
PRESSURIZED
SWITCH Class
I,
Div.
1&2
Groups
B,C,D,(type
7)
ALARM
PRESSURIZED
BROWN GREY
C
BLACK
MOTOR
INTERLOCK
SWITCH Class
I,
Div.
1&2
Groups
B,C,D,(type
7)
INTERMEDIATE PRESSURE
SWITCH
Class
I,
Div.
1&2
Groups
B,C,D,(type
7)
FLOW
RESTRICTOR
(CLAPS
SENSOR
SUPPLY)
PURGE
VALVE
INDICATOR
ALARM
/
PRESSURIZED:
RED
-
A
LARM
GREEN
-
P
RESSURIZED
D.P.
LO
D.P.
HI
PURGE VALVE TO
OPEN
SIGNAL
(1)
CONTACTS: 120V
6A
/
250V
3A
CONTACTS: 120V
6A
/
250V
3A
CONTACTS: 120V
1A
JUNCTION
BOX
'OR'
GATE
TIMER VALVE
PURGE
F
LOW
SENSOR
t
ELECTRONIC
TIMER
TIMER
SWITCH
INDICATOR SYSTEM
PURGING
BLACK/YELLOW
6
1
2
4
27
25
23
24
9
7
8
30
31
32
12
21
17
18
19
20
22
10
13
14
5 3
29
TOLERANCE:
±
5
UNLESS
STATED
OTHERWISE
MATERIAL
DR'WN
APP'D
CHK'D
DRAWING
STATUS:
APPROVED: MOD.
No:
DATE: ISSUE:
3rd
ANGLE
PROJECTION
DIMENSIONS
IN
m
m
DO
NOT
S
CALE
Expo
Technologies
Limited
JOB
No:
FINISH
TITLE
CUSTOMER:
SHEET
No.
OF
SURREY
TW16
5DB
UNITED
KINGDOM
DRAWING
No.
SCALE
The
contents
o
f
this
drawing
/
document
are
Copyright
ã
Expo
Technologies
Limited.
They
are
to
be
treated
as
confidential
and
are
returnable
upon
request.
T
hey
are
not
to
be
copied
or
communicated
in
part
or
in
whole
without
written
consent
from
Expo
Technologies
Limited,
neither
are
they
to
be
used
in
any
way
against
our
interests.
5
to
1
6
barg
(73
to
232
psi)
INSTRUMENT
AIR/
INERT
GAS
3
SYSTEM
PURGING
SWITCH
(OPTIONAL)
Class
I,
Div.
1&2
Groups
B,C,D,(type
7)
CONTACTS: 120V
6A
/
250
3A
111 112 113
N/O
BROWN
C N/C
GREY BLACK
SECONDARY JUNCTION BOX (OPTIONAL)
NOTE: SECONDARY
MIU
U
SED
FOR
KMO-PR00-023
KIT.
SEE
PURCHASE
ORDER
FOR
CONFIRMATION