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WARNING: No solid substances must be inside the pipe.

WARNING: No air must be sucked in.

WARNING: A straight section of the pipe

is recommended for meter installation.

Consider the position of suction mouth.

Precipitation

Shut-off 
flange

 Recommend 

5D

 Recommend 

2D

Recommend 10D

Recommend 

2D

Be sure to mount the meter on a vertical
section of pipe in which the fluid flows upwards. 
Also install a shut-off flange for cleaning.

During fully open position using various valves; 
the meter can be fixed directly to a gate valve 
being fully opened.

Applicable to various control valves, such as 
butterfly and ball valves.

Be sure to install control valves towards the 
lower end of the downward flow as possible.

Summary of Contents for Q4000

Page 1: ...Q4000 Installation Instructions Electromagnetic Water Meters Water Metering ...

Page 2: ...nknown soil conditions consider use of a sacrificial anode kit Exposure to strong corrosives may invalidate warranty protection Do not install the product in a location subjected to continuous vibration Observe the provision for submergence depth when installing in flooded chambers When installing the meter outdoors provide shade to prevent exposure to direct sunlight Do not mount the meter with i...

Page 3: ...e centre tighten the nuts diagonally in the order shown by the arrows in the figure above Tighten the nuts to squeeze the gaskets until fully sealed 2 Place the electromagnetic meter on the studs and set it in the desired position taking care not to subject it to damage Caution Make sure not to step on the display unit of the electromagnetic meter while you are doing the pipework Never try to adju...

Page 4: ...meter where it can be easily accessed for maintenance purposes There are no restrictions regarding mounting of the meter on the pipe except the display surface should not be facing downwards The pipe fluid outlet must be at a higher level than the portion of pipe where the meter is installed A leakage at the check valve will allow air into the pipe when the pump stops and will prevent the pipe fro...

Page 5: ...ecommend 2D Recommend 10D Recommend 2D Be sure to mount the meter on a vertical section of pipe in which the fluid flows upwards Also install a shut off flange for cleaning During fully open position using various valves the meter can be fixed directly to a gate valve being fully opened Applicable to various control valves such as butterfly and ball valves Be sure to install control valves towards...

Page 6: ...ater Supply Bye Laws Statutory Requirements Any instructions specifically advised by the Company and where appropriate with particular reference to information marked on the product The product must only be used in the condition supplied or specified by the Company without modification and for the purpose for which it was designed 3 In accordance with your statutory duties to employees and other p...

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