AIR-SEP
Pressure Maintenance with AIR-SEP
SmartControl
www.korexbenelux.com
7
2.2
Principle Diagram AIR-SEP
- Types AS-T 20 and AS-T 48
A1
Degassing and expansion tank
16
Suction valve
(stainless steel 1.4301 or PE on Type AS-T 20/x-
K
)
18
Water magnetic valve with pulse output
A2
Valves and control section (technical level)
19
Pressure transmitter
20*
Heat insulation (not available for AS-T 20/x-
K
!)
1
Resupply connection ¾" ext. thread
2
Safety overflow DN50
2a
Funnel waste trap, customer
3
OFF1
”
= pressure maintenance
AS-MF Magnetite filter (AIR-SEP
accessory)
4
EIN 1
”
= Expansion
5
Emptying
AIR-SEP
Accessory 1
–
Fresh Water Connection
6
Supply voltage 230 VAC / 50 Hz
1a
Ball valve ½
”
(3-wire via terminal box, 10A fuse)
1b
Dirt trap ½
”
7
Potential-free alarm signal (max. 230 VAC/1A)
1c
Water volume meter
8
AIR-SEP
SmartControl (with touch screen colour display)
1d
System separator Type BA
9
Switch ON / OFF
1e
Flexible hose ¾" x 1m
10
Rotary pump (pressure maintenance)
AIR-SEP
Accessory 2
–
System Connection DN15
11
Overflow valve
2b
Ball valve ½"
12
Water gauge glass with level switch (replaceable)
2c
Ball valve ½" with safety cap
13*
Cleaning opening (see AIR-SEP
Accessory 4
)
2d
Flexible hose ½" x 1m (2x)
14
Degassing valve with an air non-return lock
AIR-SEP
Accessory 4
–
Cleaning Opening
15
Safety valve (internal)
13*
Cleaning opening (not available for AS-T 20/x-
K
!)
2b 2c
2d 2d
Accessory 2
13*
Accessory 4
2a 2 14 15 11
Accessory 1
1a 1b 1c 1d 1e 1 18
8
•
9
19
3 4
A2
A1
5
AS-MF
10
16 12
20*
6
7
