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Return (Neg.)
Load
Input
CoolCube™
Solenoid
Valve
Power Supply
-
+
+ 12 to 36 VDC
Relay Contact or Switch
+
-
Note: Always connect with power off.
1. Using an AMP™, Molex® or similar connector, connect the CoolCube™
to the DC power supply.
Caution:
Note the polarity indicated on the input side of the CoolCube™. If power is reversed, the unit will not function
correctly and the chip set may be damaged.
2. Using an AMP™, Molex® or similar connector, connect the valve lead wires to the CoolCube™. No polarity to the solenoid coil
is required.
3. Turn on the power supply.
Caution:
do not turn on the power supply before the CoolCube™ is connected to the valve.
* Connectors are available with 15” of 26 AWG PTFE coated wire as P/N LWA-2 for the “input pins” and the “load pins”.
Ordering Information:
Part Number
Can be used with:
COOLCUBE-50R
All Bio-Chem Valve™ solenoid valve products
COOLCUBE-R
All Bio-Chem Valve™ solenoid valve products, except 038, 039
and 040 series isolation valves and “quiet” type pinch valves
installation instructionS
CoolCube™ installed on a typical 100P2NC
pinch valve (shown with Molex® connector)