Kemppi Mastercool 30 - Cooler Voltages

Service manual Mastercool 30 Version 1.0 1.11.2011
14
Kemppi Oy
4.3.3. Cooler voltages
Voltage measuring gives basic information of possible problems. Mastercool 30 requires +24 VDC for
control electronics, pump motor and cooling fan.
Input voltage from the power source:
• +24VDC X3-3
• Ground X1-3
Pump motor voltage:
• +5-6VDC X7
• Ground X8
Cooling fan:
• +24VDC X4-12
• Ground X4-11
X3
X4
X8
X7