Samsung MIM-E03 series Installation Manual page 27

Wiring works
Wiring a 2way valve for zone#2 (Fan coil unit)
1 . Using the appropriate cable, connect a valve control cable to the TB-B
f Initial status of a valve for zone#2 has to be opened.(flow) f
❈ In case of normal closed type
TB for zone#2 B15
❈ In case of normal opened type
TB for zone#2 B15
• Wiring is different for a N/C(normal closed) valve and a N/O(normal open) valve .
WARNING
2 . Fix the cables with cable ties to the cable tie mountings to ensure strain relief .
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EHS Control unit_MIM-E03@_IM_E_34413-2.indd 26
TB-B(Control kit
B16 B17 B18
terminal block)
2way valve
*N/C(Normal closed)
(N/C type)
TB-B(Control kit
B16 B17 B18
terminal block)
2way valve
*N/O(Normal open)
(N/O type)
f When it is opened f f When it is closed
Mixing Mixing
Zone#2
Tank Tank
2way
valve
f When it is opened f f When it is closed
Mixing Mixing
Zone#2
Tank Tank
2way
valve
f
Zone#2
2way
valve
f
Zone#2
2way
valve
2012-04-05 오후 1:20:06