Gardner Denver THOMAS ASF VAKUMATIK IVF R34, Инструкция по установке и эксплуатации

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Leak detector Vakumatik IVF R34
- The total length of the connecting lines between leak detector and tank may not exceed 50
m at an internal diameter of 6 mm.
- Plastic connecting lines laid underground or
aboveground must be laid in conduits.
Conduits encasing connecting lines laid
aboveground must also be impact- and
weather-resistant.
- The connecting lines must be laid from the
leak detector to the tank connections at an
incline of ca. 4° to avoid the accumulation of
condensate in the connecting lines, which
could freeze at cold temperatures. If it is
impossible to lay the lines at an incline, a condensate vessel (10) must be installed at all low
points of the respective connecting line.
- Connect the connecting lines, suction line (6), measuring line (7) to the interstitial space and
the exhaust line (8) to the ventilation adapter (EV) of the tank ensuring a tight seal.
7.4.
Electric connection
The electric connection of the leak detector may only be performed by an electric
specialist.
The connection data (see Technical Data, Section 3) and device nameplate must
be taken into account.
Disconnect the power supply to the device prior to opening it.
Switches or connectors inside the electric supply line are not permissible.
The electric supply line to the leak detector must be protected with max. 16 A.
It is recommended to connect the leak detector via the fuse of a frequent
consumer (e.g. lamp in basement, hallway). This way, a power outage will be
detected promptly.
If the leak detector is installed inside the protective box or in difficult-to-reach
locations, an additional exterior alarm must be connected.
- The electric supply line (e.g. NYM-J 3x1.5 mm²) must be run into the housing from above via
the cable connection. Please be sure to run the cables above the air duct, touching neither
pump, buzzer nor heater (hot parts). The terminal is suited for strand cross sections up to
max. 1.5 mm², and the cable bushings are suited for cables with an exterior diameter of
6-10mm.
- Additional connecting lines (e.g. for exterior alarms or external alarm signals via isolated
relay) may be connected via the 2 additional openings at the top of the device using
appropriate cable bushings (M16).
- The electrical connection (L, N, PE and A) terminal board of the leak detector must be
performed in accordance with the connection diagram of the electrical diagram (see Section
7.5).
- The voltage drop signal and the alarm condition can be identified at the leak detector via the
optionally installed isolated relay (e.g. for forwarding to a switch room or data
communication module).
Conduit
10
10
10
10
9
6
7
8
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