Data Sheet for Product
Table Of Contents
- Figure 1. Dual Duct VAV Box with Two Inlet Flow Sensors.
- Figure 2. Dual Duct VAV Box with One Inlet and One Discharge Flow Sensor.
- Features
- Sequence of Operation
- Dual Cold
- Dual Hot
- Morning Warm-up/ Pre-Cool
- Off
- Test/Calibrate
- Occupancy Control
- Special Features
- Hardware Map – Dual Duct VAV/CV
- Wiring Diagram
- Bill of Materials
- Configuration Tables
- Control Mode Interaction Table –Dual Duct VAV with QVM
- Control Mode Interaction Table –Dual Duct CV with QVM
Document No. 588-023 Page 11 of 13
Table 2. QVM Dual Duct Box Application Application-Specific Parameters, Continued
Application Component VAV CV Configuration Item Element Factory Setting Desired Setting
Perimeter Heat hStageCyc
10 minutes
Job Specific
htgSwitMeth
DEAD_BAND
Job Specific
numPerimStgs
0
Job Specific
perimHUnocc
MODULATE
Job Specific
perimHWrmup
CYCLE
Job Specific
Enable FALSE
Job Specific
DmdAtMin 0%
Job Specific
perimHtgCoil
DmdAtMax 100%
Job Specific
TravelTime 125 seconds
Job Specific
perimHtgMtr
Reverse FALSE
Job Specific
NeededToCool 64.4°F (18.0°C)
Job Specific
sourceTempLim
NeededToHeat 77.0°F (25.0°C)
Job Specific
Source State and Temp
sourceTempLoc
COLD_DUCT
Job Specific
Spare Analog Temp
Spare Digital Reading
Spare Analog Percent
Table 3. QVM Dual Duct Box – Balancing Parameters.
VAV CV
Configuration
Parameter
Element Factory Setting Desired Setting
X X ductArea
1.0764 ft
2
(0.1000 m
2
)
Job Specific
X X
ductAreaAux
1.0764 ft
2
(0.1000 m
2
)
Job Specific
X
maxFlowClg
2500 cfm (1180 L/s)
Job Specific
X
maxFlowHtg
850 cfm (401 L/s)
Job Specific
X X
minFlowClg
449 cfm (212 L/s)
Job Specific
X
minFlowClgAcc
449 cfm (212 L/s)
Job Specific
X minFlowClUnoc 0 cfm (0 L/s)
Job Specific
X X minFlowHtg 600 cfm (283 L/s)
Job Specific
X minFlowHtgAcc 0 cfm (0 L/s)
Job Specific
X minFlowHtUnoc 0 cfm (0 L/s)
Job Specific
X X sensConstAux 1
Job Specific
X X sensConstVAV 1
Job Specific
X unitMaxFlow 2500 cfm (1180 L/s)
Job Specific
X unitMinFlow 0 cfm (0 L/s)
Job Specific
X unitStbyFLow 1000 cfm (472 L/s)
Job Specific
X unitUnoccFlow 500 cfm (236 L/s)
Job Specific
X X nciPrOffset 0%
Job Specific
X X nciPrOffsetAux 0%
Job Specific