espresso coffee machine - technician instructions
8
- english
R
INTERNAL COMPONENTS
1
Boiler
2
Delivery group
3
Internal motor pump (if included)
4
Boiler / motor pump pressure gauge
5
Boiler level-check window
6
Internal pump water attachment connection (if included)
7
Manual water pump
8
External pump water attachment connection
9
Drain tub
10
Volumetric dosing device (SAE-SME)
11
Machine main switch
12
Gas system (if included)
13
Electrical heating element
14
Pressure switch
1
3
4
5
14
9
10
2
11
6
12
13
7
8
