Trox Technik X-CUBE X2 compact 2 Operating Instructions Manual page 5

1 Safety ................................................................ 6
1.1 Correct use ................................................ 6
1.2 Safety signs ............................................... 6
1.3 Safety equipment ......................................
1.4 Securing the unit against being switched
on accidentally ........................................... 8
1.5 Behaviour in an emergency ....................... 8
1.5.1 Emergency switch-off ............................. 8
1.5.2 Behaviour in case of fire ......................... 9
1.6 Work areas and hazardous areas ...........
1.7 Dangers when handling the AHU ............ 10
1.7.1 General workplace hazards .................. 10
1.7.2 Electric shock hazards .......................... 11
1.7.3 Moving machinery hazards ................... 11
1.7.4 Hazards from the hydraulic system ...... 12
1.7.5 Hazards due to high and low tempera-
tures .....................................................
1.7.6 Hazardous substances and operating
fluids ..................................................... 13
1.7.7 Fire hazards .........................................
1.7.8 Risk of entrapment (in units with whole
body access) ........................................
1.8 Duty of care of the operator ..................... 15
1.9 Personnel requirements ..........................
1.9.1 Qualification .......................................... 15
1.9.2 Unauthorised persons ..........................
1.10 Personal protective equipment .............. 16
1.11 Environmental protection ....................... 17
1.12 Measures to take if a harmful substance
has been released ................................. 18
2 Functional description .................................. 19
2.1 Function of the AHU ................................ 19
2.1.1 Variants ................................................. 20
2.2 Description of the functional units ...........
2.2.1 Equipment casing ................................. 23
2.2.2 Filter unit .......................................
2.2.3 Fan .......................................................
2.2.4 Heat recovery system ........................... 24
2.2.5 Heat exchanger ............................... 24
2.2.6
Multileaf dampers .............................. 25
2.3 Control ..................................................... 25
2.3.1 Touch panel .......................................... 25
2.3.2 Room control panels ............................
3 Operation and setting ...................................
3.1 Safety instructions for operation .............. 27
3.2 Starting the air handling unit .................... 27
3.3 Inspections during operation ...................
3.4 Configuration with the touch panel .......... 28
3.4.1 Navigation on the touch panel .............. 28
3.4.2 Login ..................................................... 29
3.4.3 Temperature setpoint ............................ 29
3.4.4 Operating mode .................................... 30
3.4.5 'Weekly program' (weekly schedule) .... 30
3.4.6 Extended operation ..............................
3.4.7 Time and date ....................................... 32
7
3.4.8 Adjustment ...........................................
3.4.9 Communication parameters .................
3.5 Configuration with the web interface .......
3.5.1 Log in to the web server ....................... 34
3.5.2 Setting parameters ............................... 35
10
3.6 Configuration with the digital control panel
3.7 Switching the AHU off .............................. 46
4 Maintenance ................................................... 48
4.1 Safety instructions regarding maintenance
4.2 Maintenance plan .................................... 49
12
4.3 Maintenance ............................................ 55
4.3.1 Decommissioning for maintenance ......
4.3.2 Opening inspection access doors ........
14
4.3.3 Cleaning the AHU ................................. 57
4.3.4 Checking and changing the filter .......... 59
14
4.4 Completion of the maintenance work ...... 64
5 Faults .............................................................. 65
15
5.1 Safety notes regarding troubleshooting ... 65
5.2 X-CUBE control alarms ...........................
16
5.2.1 Alarm displays on the touch panel .......
5.2.2 Alarm displays on the web interface ..... 67
5.3 List of faults .............................................
5.4 Completion of troubleshooting ................. 79
6 Decommissioning .......................................... 80
7 Glossary.......................................................... 81
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AHU X-CUBE X2 compact 2
Table of contents
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