Danfoss EV210B How To Use Manual page 6

Identification
A - Valve
Compact
If the the coil label cannot be read, the valve can be identified from the letter/
number combination stamped in the valve body.
Example:
506U4042
Week 50 2006 042U4042
Valve identification
missing
4
If no code is stamped in the valve, the following
information will be of great help when ordering
Danfoss solenoid valves as replacements:
• Application (closed circuit, open
system or drain application)?
• Function (de-energised open or
closed)?
• End connection?
• Medium (water, oil, air, etc.)?
• k value?
v
• Coil voltage?
• Alternating (ac) or direct current (dc)?
IC.PS.600.A4.02 / 520B2809 IC.PS.600.A4.02 / 520B2809