ANNEX 1.
SYSTEM:
CUSTOMER:
PERFORMER:
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
Following the test it is hereby declared that:
The entire system was visually checked to make sure that all the connections have been made in accordance with the
best working standards.
The filling water is filtered and does not contain particles ≥ 150 μm.
The pipework has been completely aired out.
The operating pressure equals 10 bar.
• Water temperature =
• Room temperature =
• Temperature difference ∆T =
_____ °C
_____ °C
_____ °C (must be ≤ 10 °C)
Preliminary test
Test Pressure =
_____ bar
(must be ≤ 6 bar)
Duration of the test =
_____ minutes
(must be ≥ 15 minutes)
The ducts are watertight (∆p = 0)
Main test
Test pressure =
_____ bar
(must be = 11 bar)
Duration of the test =
_____ minutes
(must be ≥ 30 minutes)
The ducts are watertight (∆p = 0)
Place
_______________________________
Date
_______________________________
Signature of the customer or representative:
_______________________________
Signature of the performer or representative:
_______________________________
Manuale Tecnico [profilo V]
53
Technical Guide [V-Profile]