22
Smarty 2X/3X V
www.salda.lt
The system records 50 recent events (failures, alarms, fire damper testing results, etc.). The log stores the event description and time.
Every unit has a configuration version specific to this unit, which is saved in the production line. Besides the system configuration and software ver-
sions the running time is also displayed since the unit manufacture date. Running time is calculated when fans are rotating.
4 air flows are used in the system and they are dedicated to specific modes:
1. Building protection
2. Economy
3. Comfort
4. “BOOST” function
The flows are displayed in ascending order, i.e. when “Comfort” mode is set to lower air flow than that of “Economy” one, the “Economy” mode air flow
will be reduced automatically. With respect to the system configuration, air flows are indicated in percentage or pressure or amounts of air. 100% value
of air flow is indicated in service environment.
A12
#D26
EXHAUST AIR TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A13 #D27
OUTSIDE AIR TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A14 #D28
HYDRAULIC HEATER WATER TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A15 #D29
HYDRAULIC PREHEATER WATER TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A16 #D30
HYDRAULIC COOLER WATER TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A17 #D31
CONTROLLER CABINET TEMPERATURE SENSOR FAILURE. SYSTEM STOPPED.
A18 #D34
HEATER MANUAL PROTECTION. SYSTEM STOPPED.
A19 #D36
PREHEATER MANUAL PROTECTION. SYSTEM STOPPED.
A20 #D38
SUPPLY FAN PROTECTION
A21 #D39
EXTRACT FAN PROTECTION
A22 #D40
DX COOLER PROTECTION
A23 #D41
FIRE ALARM
A24 #D42
SUPPLY AIR PRESSURE PROTECTION. SYSTEM STOPPED.
A25 #D43
EXTRACT AIR PRESSURE PROTECTION. SYSTEM STOPPED.
A26 #D44
BAD CONFIGURATION
A27 #D45
HEATER MANUAL PROTECTION: FAN BOOST ENABLED
A28 #D46
PREHEATER MANUAL PROTECTION: FAN BOOST ENABLED
WARNING
NO
REGISTER NAME
W1 #D1
BROKEN ROTOR BELT (Applicable when a rotor heat exchanger is built in the unit).
W2
#D3
DRYNESS PROTECTION ACTIVATED
W3 #D4
PLATE HEAT EXCHANGER FROST PROTECTION ACTIVATED
W4
#D8
TOO LOW SUPPLY TEMPERATURE
W5
#D9
TOO HIGH SUPPLY TEMPERATURE
W6
#D14
CHANGE SUPPLY AND EXTRACT FILTERS
W7
#D16
SUPPLY AIR TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W8
#D17
EXTRACT AIR TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W9
#D18
EXHAUST AIR TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W10 #D19
OUTSIDE AIR TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W11 #D20
HYDRAULIC HEATER WATER TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W12 #D21
HYDRAULIC PREHEATER WATER TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W13 #D22
HYDRAULIC COOLER WATER TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W14 #D23
CONTROLLER CABINET TEMPERATURE SENSOR FAILURE. EMERGENCY RUN.
W15 #D32
FIRE DAMPER TEST PASSED
W16 #D33
FIRE DAMPER TEST FAILED
W17 #D35
HEATER AUTOMATIC PROTECTION
W18 #D37
PREHEATER AUTOMATIC PROTECTION
