CONTROL SYSTEM
SM YAZ318 1-A.1 GB
11-1
11.
CONTROL SYSTEM
11.1
Abbreviations
Abbreviation
Definition
A/C
Air Condition
BMS
Building Management System
PWR
System Power
CTT
Compressor Top Temperature sensor
DCI
DC Inverter
EEV
Electronic Expansion Valve
HE
Heating Element
HMI
Human Machine Interface
HST
Heat Sink Temperature sensor
Hz
Hertz (1/sec) – electrical frequency
ICT
Indoor Coil Temperature (RT2) sensor
IDU
Indoor Unit
MCU
Micro Controller Unit
OAT
Outdoor Air Temperature sensor
OCT
ODU Coil Temperature sensor
OMT
Outdoor middle coil temperature
ODU
Outdoor Unit
OFAN
Outdoor Fan
PFC
Power Factor Corrector
RAC
Residential A/C
RC
Reverse Cycle (Heat Pump)
RGT
Return Gas Temperature sensor
RLT
Return Liquid Temperature sensor
RPS
Rounds per second (mechanical speed)
RV
Reverse Valve
SB,STBY
Stand By
S/W
Software
TBD
To Be Defined
TMR
Timer
Summary of Contents for SX 12 DCI
Page 17: ...OUTLINE DIMENSIONS SM YAZ318 1 A 1 GB 4 1 4 OUTLINE DIMENSIONS 4 1 Indoor Unit PNXA009 012...
Page 20: ...OUTLINE DIMENSIONS SM YAZ318 1 A 1 GB 4 4 4 5 Indoor Unit DLF09 12 DCI...
Page 23: ...OUTLINE DIMENSION SM YAZ318 1 A 1 GB 4 7 4 10 OUTDOOR UNIT YAZ318...
Page 35: ...OPERATING CURVES 6 2 SM YAZ318 1 A 1 GB 6 1 2 Heating Technician Mode...
Page 36: ...OPERATING CURVES SM YAZ318 1 A 1 GB 6 3 6 1 3 Tubing Length correction Factor...
Page 41: ...TUBING CONNECTIONS SM YAZ318 1 A 1 GB 10 1 10 TUBING CONNECTIONS...
