Aep Extractable Exchanger; Hydraulic Diagram - Astoria 1GR Use And Maintenance Manual

14.2 AEP EXTRACTABLE EXCHANGER hydraulic diagram
1
5
6
14
15
14
15
1 Steam valve
2 Hot water valve
3 Negative pressure valve
4
Safety valve
5
Pressure switch
6 Heating unit
7 Optical level
8 Pressure gauge
9
Automatic Water Entry Solenoid Valve
10 Heating unit heating element
11 Heating unit drain valve
12 Water inlet filter
13 Water dispenser
14 Dispensing group
15 Group solenoid valve
16 SCNR valve
17 Drain tray
18 Built-in motor pump
19 Manual water inlet valve
20 Water inlet connection
21 Pump pressure adjustment
22 Water filter/water softener
23 External motor pump
24 Water inlet
25 Drain
TECHNICIANS' manual
2
3
4
10
7
13
12
11
16
18
17
S
25
8
9
12
11
19
20
21
22
12
Internal motor pump
19
12
21
22
23
External motor pump
1
24
E
24
E
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