–
the process gas
–
the operating liquid
Start Controls
The vacuum pump comes without start controls. The control of the
vacuum pump is to be provided in the course of installation.
Safety
Intended Use
Definition
: For the purpose of these instructions, “handling” the
vacuum pump means the transport, storage, installation, commission-
ing, influence on operating conditions, maintenance, troubleshooting
and overhaul of the vacuum pump.
The vacuum pump is intended for industrial use. It shall be handled
only by qualified personnel.
The allowed media and operational limits (
Ú
page 3: Product De-
scription) and the installation prerequisites (
Ú
page 5: Installation
Prerequisites) of the vacuum pump shall be observed both by the
manufacturer of the machinery into which the vacuum pump is to be
incorporated and by the operator.
The maintenance instructions shall be observed.
Prior to handling the vacuum pump these installation and operating
instructions shall be read and understood. If anything remains to be
clarified please contact your Busch representative!
Safety Notes
The vacuum pump has been designed and manufactured according to
state-of-the-art methods. Nevertheless, residual risks may remain.
These operating instructions highlight potential hazards where appro-
priate. Safety notes are tagged with one of the keywords DANGER,
WARNING and CAUTION as follows:
DANGER
_a
Disregard of this safety note will always lead to accidents with fa-
tal or serious injuries.
WARNING
_a
Disregard of this safety note may lead to accidents with fatal or se-
rious injuries.
CAUTION
_a
Disregard of this safety note may lead to accidents with minor inju-
ries or property damage.
Noise Emission
For the sound pressure level in free field according to EN ISO 2151
Ú
page 25: Technical Data.
Transport
Transport in Packaging
Packed on a pallet the vacuum pump is to be transported with a
forklift.
Transport without Packaging
In case the vacuum pump is packed in a cardboard box with inflated
cushions:
◆
Remove the inflated cushions from the box
In case the vacuum pump is in a cardboard box cushioned with rolled
corrugated cardboard:
◆
Remove the corrugated cardboard from the box
In case the vacuum pump is laid in foam:
◆
Remove the foam
In case the vacuum pump is bolted to a pallet or a base plate:
◆
Remove the bolting between the vacuum pump and the pal-
let/base plate
In case the vacuum pump is fastened to the pallet by means of tighten-
ing straps:
◆
Remove the tightening straps
CAUTION
_af
Do not walk, stand or work under suspended loads.
●
Attach lifting gear as shown in the illustration
●
Attach the lifting gear to a crane hook with safety latch
●
Lift the vacuum pump with a crane
In case the vacuum pump was bolted to a pallet or a base plate:
◆
Remove the stud bolts from the rubber feet
Storage
Short-term Storage
●
Make sure that the suction connection and the gas discharge are
closed (leave the provided plugs in)
●
Store the vacuum pump
–
if possible in original packaging,
–
indoors,
–
dry,
–
dust free and
–
vibration free
Conservation
In case of adverse ambient conditions (e.g. aggressive atmosphere, fre-
quent temperature changes) conserve the vacuum pump immediately.
In case of favourable ambient conditions conserve the vacuum pump if
a storage of more than 3 months is scheduled.
●
Make sure that all ports are firmly closed; seal all ports that are not
sealed with PTFE-tape, gaskets or o-rings with adhesive tape
Note
: VCI stands for “volatile corrosion inhibitor”. VCI-products (film,
paper, cardboard, foam) evaporate a substance that condenses in mo-
lecular thickness on the packed good and by its electro-chemical prop-
erties effectively suppresses corrosion on metallic surfaces. However,
VCI-products may attack the surfaces of plastics and elastomers. Seek
advice from your local packaging dealer! Busch uses CORTEC
VCI 126 R film for the overseas packaging of large equipment.
●
Wrap the vacuum pump in VCI film
●
Store the vacuum pump
–
if possible in original packing,
–
indoors,
LA 0053-1111 A, LB 0063-1011 A
Safety
0870150638 / 091222
page 4
Summary of Contents for DOLPHIN LA 0053-0143 A
Page 27: ......
