Gessi 57937 Manuel D'installation page 14

PLUMBING SYSTEM - INSTALLATION HYDRAULIQUE -
Technical data for the plumbing system:
-Minimumworkingpressure:29Psi[2bar]
-Workingpressure:recommendedoperatingfield43.5÷58Psi[3÷4bar]
-Maximumworkingpressure:72,5Psi[5bar](Installapressurereducerforhigherhydraulicpressures)
-Maximumworkingtemperature:140°F[60°C]
-Weightoftheemptyshowerheadaround33lbs[15Kg](withwateraround35lbs[16Kg])
DATA FOR THE DIMENSIONING OF THE SYSTEM AND OF THE BOILER
Supply pipes for the shower system: DN 1/2"[12mm] minimum
Minimum supply required for good operation of shower system
STATIC
PRESSURE
29 Psi [2 Bar]
43.5 Psi [3 Bar]
58 Psi [4 Bar]
72.5 Psi [5 Bar]
Maximum flow amount with supply pipes DN 1/2"[12mm] [±20%]
DATA FOR THE DIMENSIONING OF THE SYSTEM AND OF THE BOILER
Supply pipes for the shower system: DN 1/2"[12mm] minimum
Minimum supply required for good operation of shower system
STATIC
PRESSURE
29 Psi [2 Bar]
43.5 Psi [3 Bar]
58 Psi [4 Bar]
72.5 Psi [5 Bar]
Maximum flow amount with supply pipes DN 1/2"[12mm] [±20%]
INSTALACIÓN HIDRÁULICA
1
2.3gpm[20l/min]
4.2gpm[16l/min]
3.8gpm[14.5l/min]
3.7gpm[14l/min]
DATA FOR THE DIMENSIONING OF THE DRAINAGE
5gpm[19l/min]
[withlimiter]
1
2.3gpm[20l/min]
4.2gpm[16l/min]
3.8gpm[14.5l/min]
3.7gpm[14l/min]
DATA FOR THE DIMENSIONING OF THE DRAINAGE
5gpm[19l/min]
[withlimiter]
ART. 57937
ART. 57939
2
5.3gpm[20l/min]
4.3gpm[16.5l/min]
4gpm[15l/min]
3.8gpm[14.5l/min]
4.2gpm[16l/min]
[withlimiter]
14
3
It is not
binding
~0.3gpm[1l/min]