Spare Parts - Burkert 6642 Manual De Instrucciones

Fluid Control Systems
Type 6642
Operating instructions
ENGLISH
To ensure that the device functions correctly, and will have
a long service life, please comply with the information in
these Operating Instructions, as well as the application
conditions and additional data given in the Type 6642 data sheet:
• When planning the application of the device, and during its
operation, observe the general technical rules!
• Take suitable measures to prevent unintentional operation or
impermissible impairment!
• Note that lines and valves must not be disconnected from
systems which are under pressure!
• Always switch off the voltage before carrying out work on the
device!
• If these instructions are ignored, no liability will be accepted from
our side, and the guarantee on the device and on accessories will
become invalid!
• Attention! The surface of the solenoids can become very hot
in continuous operation. Danger of injury!
Pilot-operated solenoid valve with a servo-membrane; 3/2-
way pilot control with dividing membrane
• Media:
Housing material PVC, PEEK: neutral liquids and gases which do
not attack the housing or sealing material.
Housing material PVC, sealing material EPDM alkalis, acids
(-0 to 50 °C); sealing material FPM: salt solutions, oxidising acids,
oils (0 to 50 °C)
• Max. ambient temperature at continuous operation: +40 °C
Voltage, electrical power, pressure range and nominal
diameters can be found on the nameplate.
Voltage tolerance: ±10 %
• Electrical connection: Type 2506 instrument socket at the
connecting pin of the coil; tightening torque : 0.5 Nm.
• Always connect the protective conductor!

SPARE PARTS

On ordering spare parts please state, in addition to the
order number, the order number of your complete
appliance.
Connecting parts
Nominal diameter Connector Sealing material
Bonding sleeve ∅16
DN 10 FPM
EPDM
G 3/8 FPM
EPDM
Bonding sleeve ∅20
DN 13 FPM
EPDM
G 1/2 FPM
EPDM
Set of wearing parts
Nominal diameter Sealing Material Order no.
DN 10 FPM 142 437 N
EPDM 142 438 X
DN 13 FPM 142 439 Y
EPDM 142 440 D
DEAR CUSTOMER
Congratulations on your purchase of this Bürkert appliance. For
your own safety, please carefully read through these operating
instructions before installing the appliance. Your local Bürkert
branch will be pleased to answer any questions you may have.
CIRCUIT FUNCTION
Function A: working connection normally closed
Function B: working connection normally open
By turning the pilot control 180° the valve is converted from FA
to FB (FA: the designation „NO" is placed over the designation
„P" of the valve cover)
We reserve the right to make technical changes without
notice
© © © © © Bürkert Werke GmbH Co. All rights reserved
• Please note the warning information on the coil, in particular for
coils which require a rectifier.
• When screwing the coil into the instrument socket, ensure that
the seal is properly seated!
Work on the unit must only be performed by skilled
personnel using suitable tools!
• Note the direction of flow!
• Clean the piping system before installing the valve!
• Where necessary, connect a dirt trap to protect against faults.
• After attaching the pilot fitting (tightening torque: 0,25 Nm), fit the
coil, and tighten the coil screws
(tightening torque: 0.2 Nm ±0.05 Nm).
• Do not use the coil as a lever when screwing in the pipe
connections!
• The valve may be installed and removed radially by hand strength;
installation in a piping system thus presents no problems.
• Order connecting parts such as union nuts, insert and O-rings
separately as a connector set type CP03.
• Do not distort the valve housing during installation!
• Attention: After removing the coil, check the function of the
protective conductor before re-applying the voltage
(measurement point: protective conductor connection, fixing
screw of the coil; max. protective conductor resistance 0.1 Ω Ω Ω Ω Ω ;
test voltage 12 V; test current 1 A).
• Faults can result from soiling, short circuits and loss of electrical
power.
• When faults occur, check line connections, voltages and the
operational pressure!
Order no.
142 413 N
142 416 R
142 414 P
142 417 J
142 419 U
142 422 P
142 420 Z
142 423 Q
BÜRKERT GERMANY
Chr.-Bürkert-Straße 13-17 Berlin
74653 Ingelfingen Dortmund
Ph: (0 79 40) 10-0 Dresden
Fax (0 79 40) 10-204 Frankfurt
Hannover
München
Stuttgart
BÜRKERT INTERNATIONAL
A Ph. (01) 8 94 13 33
AUS Ph. (02) 96 74 61 66
B Ph. (03) 3 25 89 00
CDN Ph. (9 05) 8 47 55 66
CH Ph. (0 41) 7 85 66 66
CZ Ph. (06 41) 22 61 80
DK Ph. (0 44) 50 75 00
E Ph. (93) 3 71 08 58
ET Ph. (0 40) 54 27 38
F Ph. (01) 48 10 31 10
GB Ph. (0 14 53) 73 13 53
HKG Ph. 24 80 12 02
I Ph. (02) 9 52 01 59
J Ph. (03) 32 47 34 11
KOR Ph. (02) 34 62 55 92
N Ph. (0 63) 84 44 10
MAL Ph. (04) 6 57 66 49
NL Ph. (0 34) 6 59 53 11
NZ Ph. (09) 5 70 25 39
P Ph. (01) 4 42 26 08
PL Ph. (0 22) 6 27 47 20
RC Ph. (02) 27 58 31 99
S Ph. (0 40) 66 45 100
SF Ph. (09) 5 49 70 600
SGP Ph. 3 83 26 12
TR Ph. (02 32) 4 59 53 95
USA Ph. (9 49) 2 23 31 00
ZA Ph. (0 11) 3 97 29 00
Operating Instructions No. 802 151 02/99/00
Set of wearing parts
connecting parts
Ph: (0 30) 67 97 17 - 0
Ph: (0 23 73) 96 81 - 0
Ph: (03 59 52) 36 30 - 0
Ph: (0 61 03) 94 14 - 0
Ph: (05 11) 9 02 76 - 0
Ph: (0 89) 82 92 28 - 0
Ph: (07 11) 4 51 10 - 0
Fax (01) 8 94 13 00
Fax (02) 96 74 61 67
Fax (03) 3 25 61 61
Fax (9 05) 8 47 90 06
Fax (0 41) 7 85 66 33
Fax (06 41) 22 61 81
Fax (0 44) 50 75 75
Fax (93) 3 71 77 44
Fax (0 40) 54 41 65
Fax (01) 48 91 90 93
Fax (0 14 53) 73 13 43
Fax 24 18 19 45
Fax (02) 9 52 90 33
Fax (03) 32 47 34 72
Fax (02) 34 62 55 94
Fax (0 63) 84 44 55
Fax (04) 6 57 21 06
Fax (0 34) 6 56 37 17
Fax (09) 5 70 25 73
Fax (01) 4 42 28 08
Fax (0 22) 6 27 47 20
Fax (02) 27 58 24 99
Fax (08) 7 24 60 22
Fax (09) 5 03 12 75
Fax 3 83 26 11
Fax (02 32) 4 59 76 94
Fax (9 49) 2 23 31 98
Fax (0 11) 3 97 44 28