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5.

Make sure the red vent cap is tightend all the way to the stop
position for proper operation.  Use hands only to tighten.

1.

Turn the vent body clockwise to the closed position, isolating the
vent from the system (see figure 2).

2.

Remove the float assembly by unscrewing the top of the body
and lifting the black cover assembly up (see figure 3).

3.

Carefully clean the seat area of any dirt or debris.

4.

Carefully clean any dirt or debris from inside the vent chamber.

CLEANING INSTRUCTIONS

Figure 3

BLACK COVER
ASSEMBLY

O-RING

SEAT AREA-
MAKE SURE
AREA IS FREE
OF DIRT AND
DEBRIS

RED VENT CAP
WITH LEAKAGE
GUARD.

VENT LEVER

SPRING

FLOAT

CONSTRUCTED
FOR EASY IN
LINE SERVICE.

SHUTOFF IS
BUILT-IN NO
DRAIN DOWN
REQUIRED.

Summary of Contents for 70919

Page 1: ...Stilling Chamber Instruction Manual HF scientific inc 3170 Metro Parkway Fort Myers FL 33916 7597 Phone 239 337 2116 Fax 239 332 7643 Stilling Chamber Cat 70919 ...

Page 2: ... chamber is used to remove air bubbles from the liquid before it reaches the flow through unit of the on line turbidimeter Air bubbles may cause unstable or incorrect readings on the monitor METHOD OF OPERATION The stilling chamber is a cylinder approximately 2 5cm diameter x 26 66 cm long The liquid enters the stilling chamber via the outlet fitting near the top of the stilling chamber see figure...

Page 3: ...sor The BRAUKMANN Automatic Air Vent has a maximum working pressure of 90 psi and maximum temperature range to 225 F 106 C It is designed for use on all types of hot water radiators convectors base board convectors heating units venting pipes and fittings OPERATING INSTRUCTIONS 1 Before filling the system make sure the red vent cap is securely tight and that the valve is in the closed position see...

Page 4: ...by unscrewing the top of the body and lifting the black cover assembly up see figure 3 3 Carefully clean the seat area of any dirt or debris 4 Carefully clean any dirt or debris from inside the vent chamber CLEANING INSTRUCTIONS Figure 3 BLACK COVER ASSEMBLY O RING SEAT AREA MAKE SURE AREA IS FREE OF DIRT AND DEBRIS RED VENT CAP WITH LEAKAGE GUARD VENT LEVER SPRING FLOAT CONSTRUCTED FOR EASY IN LI...

Page 5: ...lack cover assembly on air vent body Using hands only turn until handtight 7 Operate by turning the air vent body counter clockwise to the open position Use hands only see figure 3 8 Make sure the red vent cap is tightend all the way to the stop position for proper operation Use hands only to tighten ...

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