La Spaziale S40 Classic Installation Instructions Manual page 56

40
Key:
R Water cock (put in place by end customer).
RP Pressure reducer (optional).
A Softener (optional).
F
Impurity filter (optional).
P Motorised pump.
G1
Water mains and motorised pump pressure gauge.
NV Check valve.
VE Expansion valve.
F1
Volumetric counter for 1st group from the right.
F2 Volumetric counter for 2nd group from the right.
F3
Volumetric counter for 3rd group from the right.
F4 Volumetric counter for 4th group from the right.
DB Drainage tray.
HE1 Heat exchanger 1st group from the right.
HE2 Heat exchanger 2nd group from the right.
HE3
Heat exchanger 3rd group from the right.
54
HE4 Heat exchanger 4th group from the right.
EV1 Coffee delivery solenoid for 1st group from the right.
EV2 Coffee delivery solenoid for 2nd group from the right.
EV3
Coffee delivery solenoid for 3rd group from the right.
EV4 Coffee delivery solenoid for 4th group from the right.
WT1 Cold water solenoid valve.
WT2 Cold water solenoid valve.
FR Cold water flow regulator.
EVL
Automatic level solenoid valve.
LG Sight glass.
AV
Anti-vacuum valve.
G2 Boiler pressure gauge.
ST1 LH steam cock.
ST2 RH steam cock.
STL Automatic level solenoid cock.
H2O
Hot water wand.
espresso coffee machines
LSI 024 - Rev. 01 - Ed. 10/2016