Burkert Type 6013 - Manual (Page 8)

8
Application conditions of the devices
5.2. Operation only with associated
valve
The solenoid coils type AC10 - PD73 to AC10 - PD86 may be operated
as a complete device only with associated valve body which satisfies the
following requirements:
• Materials for individual and block assembly:
Metal (brass, aluminum, stainless steel) or plastic (e.g. polyamide
PA 6 GV).
DANGER!
Danger of explosion!
• If devices are used in gasoline pumps to control gasoline as
Category 2, a valve body made of metal (brass, aluminum or stain-
less steel) must be used.
Minimum dimensions of the valve bodies:
• 32 mm x 32 mm x 10 mm (L x B x H)
A larger valve body with better heat conductivity may be attached
at any time.
5.3. Individual assembly
The solenoid coils type AC10 - PD47 to AC - PD72 are suitable for
individual assembly only.
5.4. Operating temperature range
For each type observe the operating temperature range specified in
the Electrical Data.
5.5. Ambient temperature > 55 °C
In the case of solenoid coils type AC10 - 6 - PD53 and AC10 - 6 -
PD66 for an ambient temperature > 55 °C a heat-resistant cable is
used.
5.6. Application in petrol pumps
DANGER!
Risk of explosion by opening the device!
• The device is a closed system. It must not be removed!
Danger of explosion!
• If devices are used in gasoline pumps to control gasoline as
Category 2, a valve body made of metal (brass, aluminum or
stainless steel) must be used.
The solenoid coils type AC10 may also be used to control gasoline
in Category 2 if there is no air and no oxygen in the closed system.
This also applies to starting and switching off the system.
• The coil is mounted on the core guide pipe.
• The valves always represent a closed system.
The solenoid coils may be removed by the manufacturer
only!
english
PTB 00 ATEX 2129 X