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Содержание C6097A

Страница 1: ...r mbar C6097A2110 1 0 10 0 4 200 C6097A2210 2 5 50 0 6 300 C6097A2310 30 150 2 8 500 C6097A2410 100 500 7 0 600 NOTE The operating differential IS the difference between the upper and lower operating pressures at one set point Dimensions See Figure 1 Connection Inlet positive pressure Rp1 4 internal pipe thread 2 x Differential pressure Rp 1 8 internal pipe thread All connections according to ISO ...

Страница 2: ...cation 3 The installation has to be carried out by qualified personel only 4 Carry out a thorough checkout when installation is completed 5 Electrical installation must be in accordance with local requirements Stand alone models c 49 5 74 E F D E j68 61 69 G B K H J tlF t _ 69 I 52 1 69 1 1 52 1 E B K Flanged mounted models C J ttf t _ H A Bracket mounting hole 3 M4 tapping depth 5 mm B Cover scre...

Страница 3: ...ection Connecting positive pressure inlet flange mounted 1 Take care that dirt does not enter the pressure switch during handling 2 Remove the dust seal from the positive pressure inlet 3 Place the a ring If necessary grease it slightly to keep it in place 4 Mount the pressure switch on the valve body and screw it tightly with the two M4 mounting screws 5 Complete the electrical connections as ins...

Страница 4: ...f pressure After the installation is completed continue with the following procedures 1 Slowly close manual main valve with the burner in operation Shut down should occur when the pressure drops below the set point and the alarm if connected should be energized 2 Re open the manual main valve The pressure should rise and exceed the set point value the burner should start up and the alarm turn off ...

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