PONNDORF P delta 15, Руководство по эксплуатации

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PONNDORF Gerätetechnik GmbH
Leipziger Strasse 374
D - 34123 Kassel
Operation Manual
Hose Pump Series
P_delta / PD-S
Page 16 of 29
Version 003_GB / 04.2021
6. Installation / Connection / Operation
Installation
The installation of the pump depends on the pump type and can be made stationary or
movable (on wheels).
6.1 Installation of pumps in hazardous locations
•
When pumps have to be installed in hazardous locations the
instructions in chapter 3.2 must be strictly observed.
• Ponndorf Hose Pumps of series P_delta for hazardous location use
( optional! ) meet the construction requirements of equipment group II,
category 3G/2G. They are intended for use in zone 1.
• Hose pumps for hazardous location use in construction “0”
(see chapter 5 - Description of pump and accessories -)
1)
• are in accordance with temperature class T4.
• are intended for use at an ambient temperature b2°C and
+40°C (permissible temperature of place of installation).
• are suitable for pumping media with a maximum temperature of:
• +60°C in continuous operation
• +80°C in short-time operation (operating time max. 1 h)
• fulfill the requirements for non-electrical devices of the type of
protection c - protection through safe construction (marking with Ex
h for non-electrical explosion protection) - according to EN 80079-
36 and EN 80079-37.
• are allowed for the explosion group IIB.
1)
The explosion protection for complete aggregates can diverge! The details of the
enclosed declaration of conformity are relevant!
6.2 Electrical connection
The connections must only be made by qualified and authorized
personnel!
The connections must be made according to the wiring diagram in the
terminal box.
For instructions to effect the electrical connection please see the attached
manual of the pump drive!