Submittal

BACnet
Interface
• Operation mode
• Outdoor temperature
• System temperature
• Output status
• Control status
• Season
• Reset ratio
• Offset
• Outdoor cutoff
When used with Laars X-BAC module, the variable list available to the BACnet network from the M4-LHS shall be:
• Minimum water temp.
• Maximum water temp.
• Setback
• Purge delay
• System run-on
• Rotation time
• Standby time
• Last stage hold
• Condensing unit lead stage
• Non-condensing unit lead stage
• Reaction time
• Minimum run time
• Gain
• Lag delay
• Soft off
• Set time
• Day schedule
• Night schedule
Dimensions