A                     : Amper

ACV                        : Cooling valve actuator

ADHV                      : De-humidifier valve actuator

AEAD                      : Exhaust air damper actuator

AFAD                      : Fresh air damper actuator

AFHV                      : Fine heating valve actuator

AHUCP             : Air handling unit control panel

AHV                        : Heating valve actuator

AHV                        : Humidifier valve actuator

AMAD                     : Mixing air damper actuator

AR                    : Return air

ARAD                      : Return air damper actuator

AS                    : Supply air

ASAD                      : Supply air damper actuator

CC                    : Cooling coil

CFH                  : Fine heating coil

CH                    : Heating coil

CP                   : Control panel

DE                    : Exhaust duct

DEA                  : Exhaust air damper

DFA                  : Fresh air damper

DH                   : De-humidification

DHC                 : De-humidifier coil

DHV3W                  : De-humidifier 3-way valve

DMA                  : Mixing air damper

DRA                  : Return air damper

DS                    : Supply duct

DSA                  : Supply air damper

EAD                 : Exhaust air damper

FA                           : Air filter

FA                    : Aspirator fan

FAD                 : Fresh air damper

FV                    : Ventilator fan

GE                    : Exhaust grill

GS                    : Supply grill

H                     : Humidification

H                     : Humidity

HC                    : Humidifier coil

HV3W                      : Humidifier 3-way valve

MAD                : Mixing air damper

MAF                  : Aspirator fan motor

MMDP              : Mimic diagram panel

MVF                  : Ventilator fan motor

PFI                   : Pressure filter-in

PFO                 : Pressure filter-out

Q                     : Quality

R, S, T              : 3-Phase electric

RAD                 : Return air damper

RPM                : Revaluation per minute

SAFM                      : Aspirator fan motor speed sensor

SCCO                     : Cooling coil-out temperature sensor

SCCO                     : Humidifier coil-out humidity sensor

SDHH                     : De-humidifier coil-out humidity sensor

SEAD                      : Exhaust air damper position sensor

SFAD                      : Fresh air damper position sensor

SFHCO                   : Fine heating coil-out temperature sensor

SHCO                     : Heating coil-out temperature sensor

SIAH                 : Indoor air humidity sensor

SIAQ                 : Indoor air quality sensor

SIAT                    : Indoor air temperature sensor

SMAD                     : Mixing air damper position sensor

SPIF                       : Filter-in-pressure sensor

SPOF                      : Filter-out-pressure sensor

SRAD                      : Return air damper position sensor

SRAH                : Return air humidity sensor

SRAQ                : Return air quality sensor

SRAT                 : Return air temperature sensor

SSAD                      : Supply air damper position sensor

SSAH                      : Supply air humidity sensor

SSAQ                      : Supply air quality sensor

SSAT                       : Supply air temperature sensor

SVFM                      : Ventilator fan motor speed sensor

T                      : Temperature

t                       : Timer

TCCO               : Temperature cooling coil-out

TFHCO             : Temperature fine heating coil-out

THCI                 : Temperature heating coil-in

THCO               : Temperature heating coil-out

V                     : Volt

VC3W                     : Cooling 3-way valve

VCCC                     : Cooling coil cut-of valve

VDHCV                   : De-humidifier coil cut-of valve

VFH3W                   : Fine heating 3-way valve

VFHCC                   : Fine heating coil cut-of valve

VH3W                     : Heating 3-way valve

VHCC                     : Heating coil cut-of valve

VHCV                      : Humidifier coil cut-of valve


Last modified: Tuesday, 2 May 2023, 6:15 PM