Cambridge
Air
Solutions
10/31/2022
BACnet
Controller
EVAP
Technical
Manual
Version
4.0.2.0002
COMMISSIONING
├
Clg Config
│├
System Enable
││├
False
││└
True
│├
Control Points
││├
0 (DAT control)
││└
1 (ZNT control)
│├
Cooling Type
││├
0 (Direct Evap)
││├
1 (Indirect Evap)
││└
2 (Indirect/Direct Evap)
│├
Inlet Air Cooler
││├
1 (Single inlet)
││└
2 (Dual inlet)
│├
Number of Pumps
││├
1 (One per cooling stage)
││└
2 (Two per cooling stage)
│├
Rotate Primary Chilled Water Pumps
││├
Lead
││└
Lag
│├
Rotate Secondary Chilled Water Pumps
││├
Lead
││└
Lag
│├
Pump Down Time
││└
Adjustable 0 – 120 minutes
│├
Stage Up Delay
││└
Adjustable 0 – 30 minutes
│├
Deadband
││└
Adjustable 0.0 – 20.0° F
│├
Low OA Lockout Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Freeze Stat Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
OA Econ Lockout Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Humidity Lockout Enable
││├
False
││└
True
│├
RH Setpoint
││└
Adjustable 0 – 100%
│├
Occupied Cooling
││├
Auto
││├
Off
││└
On
│├
Unoccupied Cooling
││├
Auto
││├
Off
││└
On
│├
Unoccupied Discharge Air Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Occupied Discharge Air Setpoint
││└
Adjustable 40.0 – 160.0° F
(continued from left)
├
Htg Config
│├
OA Heating Lockout Setpoint
││└
Adjustable 0.0 – 130.0° F
│├
Discharge Air High Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Discharge Air Low Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Burner Modulation Mode
││├
Automatic
││└
Manual
│├
Burner Modulation Setpoint
││└
Adjustable 0 – 100%
│├
Low Fire Start Output
││└
Adjustable 30 – 100%
│├
Low Fire Start Delay
││└
Adjustable 0 – 20 seconds
│├
Burner Fault Delay
││└
Adjustable 0 – 300 seconds
│├
Low Temperature Cutout Setpoint
││└
Adjustable 45 – 55° F
│├
Low Temperature Cutout Delay
││└
Adjustable 0 – 300 seconds
│├
Burner Alarm Reset
││├
Off
││└
Reset
│└
Effective Discharge Air Temperature Setpoint
├
Occupancy
│├
Zone Unoccupied Cooling Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Effective Zone Occupied Cooling Setpoint
││└
Adjustable 40.0 – 160.0° F
│├
Zone Occupied Heating Setpoint
││└
Adjustable 40.0 – 160.0° F
│└
Zone Unoccupied Heating Setpoint
│
└
Adjustable 40.0 – 160.0° F
├
Drain
│├
High Drain Threshold
││└
Adjustable 0 – 10,000
μ
S/cm
│├
Water Flush System
││└
Adjustable 0 – 10,000
μ
S/cm
│├
Drain Delay Time
││└
Adjustable 0 – 120 minutes
│└
CW Valve Delay
│
└
Adjustable 0 – 120 minutes
│
│
│
│
│
│
│
│