Manuale Utente HC - Copyright © 2008 MAC3. All right reserved.
Disegno 6328
21
Via Baldanzese, 149 50041 Calenzano FI
Tel. 055 8877672 – Fax 8877068
www.mac3.it - e-mail: mac3@mac3.it
2. WARNINGS
Symbols list:
DANGER
DANGER, RISK OF ELECTROCUTION
WARNING
DANGER:
HCW cannot be used on pipes containing abrasive liquids, fibrous solid subs
inflammable liquids or explosives
WARNING:
HC must be installed in closed but ventilated safe environments and used with non
aggressive water which has a maximum temperature not higher than 40°C and a
temperature no lower than 4°C
WARNING:
MAC3 S.p.A. will not be held responsible for any damage caused by the improper or
prohibited use of HC
WARNING:
HC must be installed in environments that are protected from freezing and are
weather-proof
WARNING:
HC must be installed as close as possible to the electropump
WARNING:
Make certain that the electropump has been perfectly primed before attempting to
install HC
DANGER:
The hook-
up of the HC to the electric board must be carried out by qualified personnel
with respect to the existing norms – HC must be protected by a thermal switch.
DANGER:
HC must be connected to an efficient grounding system
DANGER:
Before any kind of intervention, make sure that the HC has been disconnected from
the power supply
WARNING:
It is advisable to follow the HC with a small expansion chamber (8l. Per HCW –
per HCA) and a try cock
DANGER:
Don’t make operations with HydroController open.
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