KROHNE OPTIBAR DP 7060 C EN - Manual (Page 16)

3
INSTALLATION
16
OPTIBAR DP 7060 C
www.krohne.com 04/2014 - 4003292001 - MA OPTIBAR DP 7060 C R01 en
Installation
3.1 General notes on installation
3.2 Protection category of the housing
The housing of the differential pressure transmitter fulfills the requirements for ingress
protection in accordance with IEC 60529. Housing for protection category IP69K in accordance
with ISO 20653 is also available. For further information refer to
Technical data on page 63.
3.3 Packaging
Your device was protected by packaging during transport. Its capacity to handle normal loads
during transport is assured by a test following ISO 22248. The packaging of standard devices
consists of environmentally friendly, recyclable cardboard and PE foil. For special versions, PE
foam or PE foil is also used. Dispose of the packaging material via specialised recycling
companies.
INFORMATION!
Inspect the packaging carefully for damages or signs of rough handling. Report damage to the
carrier and to the local office of the manufacturer.
INFORMATION!
Do a check of the packing list to make sure that you have all the elements given in the order.
INFORMATION!
Look at the device nameplate to ensure that the device is delivered according to your order.
Check for the correct supply voltage printed on the nameplate.
CAUTION!
The first digit stands for the protection of the inner electronic components against the ingress of
foreign bodies including dust. The first digit "6" means that the housing is dust-proof. The
second digit designates the protection of the inner electronic components against the ingress of
water. The second digit "6" means that the housing is waterproof and also resistant against a
strong jet of water resists. The number "7" means that the case is waterproof even under water
for a given pressure and time. The number "8" means that the housing is permanently
waterproof even under water.
CAUTION!
Devices for oxygen applications are sealed in PE foil and provided with a label "Oxygen! Use no
Oil". Remove this foil just before mounting the device! After removing the protection for the
process connection the label O
O O O
2222
will be visible on the process connection. Penetration of oil,
grease and dirt should be avoided. Danger of explosion!
.book Page 16 Friday, May 2, 2014 10:25 AM