Installation
22
GA01212_002_C1 - 04/2017 - © Leybold
3 Installation
Instructions for the operating personnel
Before conducting any kind of assembly work the personnel must be
informed about potential hazards. Observe Safety Information 0.1 to 0.6.
3.1 Placement
Pumps marked as
P/N 140 091
II (inside) 1G IIB3 T4 X (50 Hz)
II (outside) 2G IIB T4 X (50 Hz) (12 °C < Ta < 40 °C)
P/N 140 092
II (inside) 1G IIC (no C
2
H
2
, CS
2
) T4 X (50 Hz)
II (outside) 2G IIC T4 X (50 Hz) (12 °C < Ta < 40 °C)
are to be used in Zones 1 or 2.
For more information refer to the European Standards
EN 60079-14 and EN 60079-17 („Electrical apparatus for explosive gas
atmospheres – Part 14”; resp. “... – Part 17”).
Observe Safety Information 0.5.
The TRIVAC D 16 B Ex can be set up freely on a flat, horizontal surface. The
base plate ensures that the pump can not slip.
When installing the TRIVAC D 16 B Ex, make sure that the connections and
controls are readily accessible.
Risk of toppling
Max. tilt for the pump is 10° from the vertical.
The site chosen should allow adequate air circulation to cool the
TRIVAC D 16 B Ex (keep front and rear unobstructed).
The oil-level glass must be visible.
NOTICE
DANGER
CAUTION
NOTICE
