DVP 9215001 Installation Manual Download Page 8

17/11/03-R.2

MA.15-MA.15S-MV.15S-MA.30P-MV.30P

MUM-49A

D.V.P. Vacuum Technology S.r.l.

Pag.3

Make sure that the supply voltage

matches that on the motor rating plate.

The  pump  is  equipped  with  an  automatic
thermal circuit breaker (only for versions with
AC motor).

An  electric  protection  system  should

always  be  provided  between  pump  and
mains.  Electrical  input  values  are  stated  on
the motor rating plate.

 

2.5 Inlet and outlet connection.

 Do not use rigid pipes to connect intake

and outlet.

It  is  not  possible  to  use  the  pump  as

compressor.
Always  install  an  intake  filter,  especially  if
the  pump  is  working  with  fluids  that  might
contain foreign matters.

The pump is supplied with threaded inlet/outlet
connections.  So it is necessary to connected the
system using the same threads. Never use small
bore  hose  (smaller  than  the  pump  inlet
diameter).  Avoid  excessive  hose  lengths,  tight
bends or bends spaced too closely.

3 USE

3.1 Allowable intake media.

The  pump  has  been  designed  and  built  using
PPS plastic and with VITON or EPDM valves
and membranes, therefore you can also operate
with 

aggressive 

gases, 

always 

with

temperatures  between  0  and  40°C,  however
compatible  with  the  materials  of  construction
of the pump.

3.2 Start-up.

Make  sure  that  pump  exhaust  is
not  obstructed  by  either  its
connecting hose or fittings.

The  pump  may  reach  high
temperatures when operating

After  start-up,  the  pump  may  run  slower  than
regular  r.p.m.  if  ambient  temperature  is  lower
than  that  permitted.  If  nominal  r.p.m.  is  not

reached  within  a  few  seconds,  the  thermal
switch fitted to protect the pump will trip (only
for AC motor).

 
3.3 Power off.

Before the pump is switched off, let it run with
open  intake  for  about  10  minutes.  This
operation  allows  to  dry  the  possible  traces  or
moisture in the suction chamber.

 

4 MAINTENANCE

4.1 General information.
Follow  the  instructions  carefully,  otherwise
hazards  may  arise  for  the  operator  and  the
pump may be damaged.

Before  any  service  is  carried  out  always
disconnect  pump  from  mains  to  prevent
unintentional starting.

 

Do not service the pump when it is so hot as
to endanger operator's safety.

 

Make  sure  that  operator  is  specifically
trained  for  operating  vacuum  pumps  and
observes  all  rules  in  force  regarding
personal safety and protective equipment.

4.2 Troubleshooting.

If  the  pump  malfunctions,  try  the  following
measures first to eliminate the problem.
If trouble persists, contact Service Department.

5 RETURN OF THE PUMP

Pump  type,  serial  number  and  purchase  date
should  always  be  stated  in  all  correspondence
with the supplier.

The  pump  may  only  be  returned  after  prior
agreement with the supplier.

Should  the  pump  need  service,  the  above
information should be given, with an accurate
description of the faults, what substances have
been  in  contact  with  the  pump,  and  which
hazards are involved in handling the pump.

Summary of Contents for 9215001

Page 1: ...MA 15S MV 15S MA 30P MV 30P MA 15 230V 50 60Hz 12 24V cc MA 15S 220 240V 50 60Hz 12 24V cc MV 15S MV 30P MA30 P 220 240V 50 60Hz 220 240V 50 60Hz 12 24V cc 1 ASPIRAZIONE 5 VENTOLA RAFFREDDAMENTO 2 SC...

Page 2: ...non sia danneggiato in caso contrario controllate che la pompa funzioni correttamente In caso di danni inviate reclamo scritto al trasportatore indicando anche il numero di bolla data e notificate l i...

Page 3: ...one non raggiunge il valore nominale in pochi secondi deve scattare l interruttore termico installato a protezione della pompa solo per versioni a corrente alternata 3 3 Spegnimento Prima di spegnere...

Page 4: ...atura pompa elevata 4 Superamento del fattore di servizio Vedere tabella DICHIARAZIONE DEL FABBRICANTE La societ sotto indicata D V P Vacuum Technology S r l Via Vinca 5 40016 SAN GIORGIO DI PIANO BO...

Page 5: ......

Page 6: ...CUUM PUMPS MA 15 MA 15S MV 15S MA 30P MV 30P MA 15 230V 50 60Hz 12 24V cc MA 15S 220 240V 50 60Hz 12 24V cc MV 15S MV 30P MA30 P 220 240V 50 60Hz 220 240V 50 60Hz 12 24V cc 1 INLET 5 COOLING FAN 2 OUT...

Page 7: ...or notice 2 INSTALLATION 2 1 Unpack Check that the pack is not damaged on the contrary check that the pump operates correctly In case of damages please send claim in writing to the carrier also pointi...

Page 8: ...pump may reach high temperatures when operating After start up the pump may run slower than regular r p m if ambient temperature is lower than that permitted If nominal r p m is not reached within a f...

Page 9: ...table DECLARATION OF THE MANUFACTURER The society D V P Vacuum Technology S r l Via Vinca 5 40016 SAN GIORGIO DI PIANO BO ITALY in the person of his President Mario Zucchini FORBID the operation of th...

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