Danfoss MSV-BD Balancing Valves User Guide

Danfoss MSV-BD Balancing Valves

Contents hide

6 Instruction For Use

7 Documents / Resources

7.1 References

8 Related Posts

Fitting

Before fitting the valve the installer must ensure that the pipe system is clean and:

The valve can be turned 360° if threaded pipe is used.
The valve is oriented according to the flow arrow.

Removal Of Handle

The union nut become accessible when the green lock is released.
Turn scale to 0.0 and unscrew the union nut.

Calibration

Before refitting handle ensure that the setting displays 0.0

Open And Close

An indicator shows:
White = open valve
Red = closed valve

Setting The Flow

When valve is open the lock is released. Allen key can also be used.
The handle pops up and the required fiow may be set. Flow diagrammes are found on http://heating.danfoss.com

Lock the setting by pressing the handle until click.
Seal
The setting may be protected using a sealing strip.

Drain

The measuring station can be turned to any position.
The red test plug drains the inlet side of valve and blue the outlet.
Max. 3 turns, see illustration.
The accessory drain connection is to be used to attach a hose.