VRF Outdoor data for SMMSI equipment
Pd – High Pressure Sensor (MPa)
Compressor 1 Revolutions (rps)
Ps – Low Pressure Sensor (MPa)
Compressor 2 Revolutions (rps)
Td1 – Compressor 1 Discharge Temp. (
o
C)
Compressor 3 Revolutions (rps)
Td2 – Compressor 2 Discharge Temp. (
o
C)
Td3 – Compressor 3 Discharge Temp. (
o
C)
Compressor IPDU 1 Heat Sink Temp. (
o
C)
Compressor IPDU 2 Heat Sink Temp. (
o
C)
TE1 – Outdoor Coil Temp. (
o
C)
Compressor IPDU 3 Heat Sink Temp. (
o
C)
TE2 – Outdoor Coil Temp. (
o
C)
Outdoor Fan IPDU Heat Sink Temp. (
o
C)
Heating / Cooling Recovery Controlled
TO – Outdoor Ambient Temp. (
o
C)
Note. * Would be replaced with 1, 2, 3 or 4 to
obtain data from respective outdoor unit.
# would be replaced with either 5, 6, 7, 8 to
obtain data from outdoor units 1,2,3 or 4
For more detailed descriptions please refer to the relevant technical service manual.