Service Tools/Test Equipment
• Small Terminal Screwdriver
Safety equipment
• Electrostatic Wristband
Maintenance
Controls
Procedures
The following controller settings are to be recorded on the maintenance sheet.
• Head pressure differential (bar)
• Minimum suction pressure (bar)
• Supply water set point (Summer/Day) (°C)
• Supply water set point (Winter/Night) (°C)
• Minimum supply water temperature (°C)
Controls
Task Frequency
3 Months 12 Months 60 Months
Change controller battery. The controller will keep the strategy for a short period
of time with no battery
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