DAB Evosta2 11/85 SAN R Notice De Montage Et D'emploi page 20

English
5 Scope of delivery
• Pump with 1.5 m length power lead
• Insulation shell
• Non-return valve
(Type Evosta2 11/139 SAN V )
• Installation- and operating instructions
6 Installation
DANGER! Electrocution!
Before starting any activity, disconnect the pump from
power supply.
1. Provide a weatherproof, frost-free, dust-free and well-
2. Select an installation site that is easily accessible.
CAUTION! Dirt can cause the pump to fail. Flush the
pipework before the installation.
INFO! Fit or replace the pump as a whole item only (both
motor and housing). The pump motor will not fit in other
pump housings in the market.
NOTE! Regarding Evosta2 11/85 SAN V version, both
isolation valve and non-return valve are within the scope of
delivery and have to be fitted and sealed with a tightening
torque of 15 Nm (hand-tight, Fig. 2).
Regarding Evosta2 11/85 SAN R ½" version, both isola-
tion valve and non-return valve (opening pressure max.
0.16 kPa) have to be fitted separately.
CAUTION! An excessive tightening torque will damage
both the valve threaded connections and the O-rings.
When fitting the valves, use a socket wrench to prevent an
excessive tightening!
3. Make sure, that the pump can be fitted without any
4. Select the correct installation orientation (Fig. 3).
5. Fit the pump in the correct direction (arrows on the
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ventilated room for the installation.
mechanical stresses.
pump housing indicate the direction of the flow, Fig.4).
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and isolation valve
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