TemperZone Econex Pro - Page 11

- 11 -
APPENDIX II
MASTER CONTROLLER : SYSTEM INFORMATION
1. Press Program button .to bring up the Main Menu
Select ‘A. Information’.
2. Select ‘UC8’.
There are up to four separate UC8 controllers in an
OPA 1410/1710/2110 – one per refrigeration system.
3. UC8 Info.screens. These show the UC8 controller
variables such as suction superheat, expansion
valve position, etc. Refer table below for key to
abbreviations:
Abbrev.. Description
AMB Ambient Temp. °C
DEI De-ice sensor temp. °C
SL Suction line temp. °C
ET Evaporation temp. °C
DL Discharge line temp. °C
CT Condenser temp. °C
SSH Suction superheat K
DSH Discharge superheat K
ODF Outdoor fan speed
IDF Indoor fan speed
HP Discharge pressure kPa
LP Suction pressure kPa
EV1 Expansion valve A %
EV2 Expansion valve B %
4. Scroll down to see UC8 system 2.
5. Press Program button to return to the Main Menu