Buhler Nivotemp NT64, Инструкция по установке и эксплуатации

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Bedienungs- und Installationsanleitung
Installation- and Operation Instruction
Nivotemp NT64 / Nivovent NV74
20
BX100020 05/2014 Art. Nr. 9032037
NT64:

Disconnect the device from the mains supply.

Pull the connector off.

Unscrew the connector base and carefully pull out the punched strip with adapter connector.

Remove the plastic screws from the contact housing and reposition the housing. (Use the cm-scale
on the back of the strip). Regard the minimum distance: 40 mm.

If necessary, change the contact function.

Tighten the plastic screws hand tight.

Insert the contact strip into the tube and remount the connector base.
level contacts
plastic-
screws
adapter-connector
example:
connector M3
with
connector socket
option: temperature contact (TK),
Pt100 or 4-20 mA output
flange
contact board
immersion tube
float
F000259X
NV74:

Disconnect the device from the mains supply.

Remove filter cover and filter element.

Unscrew the fixing screws and remove the filter housing.

Remove the flange cover and gasket.

Pull the adapter connector off and carefully pull out the punched strip.

Remove the plastic screws from the contact housing and reposition the housing. (Use the cm-scale
on the back of the strip). Regard the minimum distance: 40 mm.

If necessary, change the contact function.

Tighten the plastic screws hand tight.

Insert the contact strip into the tube.

Remount the adapter connector. The markings on the adapter and on the contact strip must fit.

Remount the flange cover and gasket.

Remount the filter housing, insert the filter element and tighten the filter cover.
example:
filter cover with
housing and
gasket
filter element
flange cover
and -gasket
level contacts
plastic-
screws
adapter-connector
example:
connector M3 with
connector socket
optional temperature-
contact (TK) or Pt100
flange contact board
switch tube
float
F000261D
3.2 Retrofit of a Temperature Sensor
If required, it is possible to retrofit a temperature sensor. Please contact our service department or you
local agent. Please hold the data of the type plate ready.