Neptronic CMU Series, Specification And Installation Instructions

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Compact Make-up Air Unit
Specification and Installation Instructions
www.neptronic.com Page | 13
Inputs
– Menu Overview (1 of 3) | AI1 to AI4
AI3
AI2
Inputs
AI1
AI4
Ctrl
(Control)
Out
P (Outputs)
Main Menu
INPt
(Inputs)
= scroll menu items = scroll menu items
Main Menu Sub Menu Configuration
OARH
(outside air relative humidity)
OAT
(outside air temperature)
SARH
(supply air relative humidity)
SAT
(supply air temperature)
AI1 MODE
OFF
= select / set value
StPr
(static pressure)
FSSp
(fan speed setpoint)
DpFb
(damper feedback)
AI1
PRESSUR RANGE PASCAL
250
MSV.12
500
1250
0-10
(Vdc Sensor)
AI1 SIGNAL RANGE VOLT
MSV.13
2-10
(Vdc Sensor)
Go to "AI2"
OARH
(outside air relative humidity)
OAT
(outside air temperature)
SARH
(supply air relative humidity)
SAT
(supply air temperature)
AI2 MODE
OFF
= select / set value
StPr
(static pressure)
FSSp
(fan speed setpoint)
DpFb
(damper feedback)
AI2
Go to "AI3"
OAT
(outside air temperature)
SAT
(supply air temperature)
AI3 MODE
OFF
= select / set value
DpFb
(damper feedback)
OCC
(occupancy)
STA
(stage)
AI3
AI3 STAGE WEIGHT PERCENT
AV.15
50%
(10-100%)
Go to "AI4"
OAT
(outside air temperature)
SAT
(supply air temperature)
AI4 MODE
OFF
= select / set value
DpFb
(damper feedback)
OCC
(occupancy)
STA
(stage)
AI4
AI4 STAGE WEIGHT PERCENT
AV.16
50%
(10-100%)
Go to "OutP"
Go to "AI2"
Go to "AI2"
Go to "AI4"
Go to "OutP"
Go to "AI3"
Go to "AI3"
*** To save any changes, press on TDF ***
*** To return to the previous step without saving, press on TDF ***
MSV.4
MSV.5
MSV.6
MSV.7
PRESSUR RANGE PASCAL
250
MSV.12
500
1250
0-10
(Vdc Sensor)
AI2 SIGNAL RANGE VOLT
MSV.14
2-10
(Vdc Sensor)