Klimor EVO-T Plus - English

COMPACT AHU WITH HEAT RECOVERY EVO-T +
OPERATION AND MAINTENANCE MANUAL
70
TABLE OF CONTENTS
1. GENERAL INFORMATION 71
2. TECHNICAL DATA AND USE 71
2.1 Operating range 71
2.2 Operation guidelines 71
2.3 Installation location 71
2.4 Technical parameters 73
2.5 Air ow characteristics 76
3. CONFIGURATIONS, COMPONENTS,
EXECUTION SIDE 77
4. AHU CONSTRUCTION 77
5. CONTROL SYSTEM 78
5.1 System operation principle: 79
6. DELIVERY AND TRANSPORT 80
7. INSTALLATION OF THE UNIT 80
7.1 Mounting of the unit 80
7.2 Inspection covers 81
7.3 Connection of air ducts. 81
7.4 Electric connection 83
7.5 Draining out condensate 83
7.6 Connection of the remote control panel to the EVO-T+ 83
8. FIRST STARTUP OF THE AHU 83
9. AHU OPERATION 84
9.1 Turning the unit on and o 84
9.2 Service tasks 84
9.3 Filter replacement 84
9.4 Changing the supply air lter to an ePM1 60% ne lter. 84
9.5 Cleaning of CPR exchanger. 85
9.6 Cleaning of the RR rotary exchanger. 86
9.7 Maintenance of remaining elements. 86
10. CONTROL OF THE COMPACT
AIR CONDITIONING UNIT EVOT+ 87
10.1 Assembly and connection of the control panel. 87
11. INSTRUCTION MANUAL 88
11.1 HMI graphic screens 88
11.2 Operation example 91
11.3 The main screen. 92
11.4 User main menu 92
11.5 ALARMS 100
11.6 COMMON FAILURES 104
11.7 CHART EDITOR 104
12. MODBUS VARIABLES. RS4851
COMMUNICATION. MODBUS WITH
THE BMS SYSTEM 105
12.1 Variable representation 105
13. WIRING DIAGRAMS 116
14. OPTIONAL EQUIPMENT 117
14.1 Specication 117
14.2 Electric connections of optional elements with the unit. 121
15. CERTIFICATES, STANDARDS,
DECLARATIONS 127
15.1 General info 127
16. SERVICE INFO 127
17. STARTUP PROTOCOL 128