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| EN
RIS 400-700 P EKO 3.0 v2020.1
CONTENT
2. SYMBOLS AND MARKING
3
3. SAFETY INSTRUCTIONS AND PRECAUTIONS
4
4. INFORMATION ABOUT THE PRODUCT
5
4.1. DESCRIPTION
5
4.2. DIMENSIONS
AND
WEIGHT
5
4.3. TECHNICAL
DATA
6
4.4. OPERATING
CONDITIONS
7
4.5. STANDARD PACKAGE OF COMPONENTS
7
4.6.
DESCRIPTION OF COMPONENTS
7
5. INSTALLATION
8
5.1.
RECEPTION OF GOODS
8
5.2. TRANSPORTATION
AND
STORAGE
8
5.3.
UNPACKING
8
5.4. PIPING AND INSTRUMENTATION DIAGRAM
9
5.5. MOUNTING
10
5.5.1. UNIT PLACING AND MOUNTING POSITIONING REQUIREMENTS
10
5.5.2. CEILING-MOUNTING OF THE UNIT
10
5.6.
CONNECTION OF THE AIR DUCT
11
5.7. CONNECTION OF THE UNIT TO ELECTRIC NETWORK
11
5.8. START-UP
RECOMMENDATIONS
11
5.8.1. SYSTEM
PROTECTION
11
5.8.2. PRE-STARTUP RECOMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE ENDUSER)
12
6. MAINTENANCE
13
6.1. SAFETY
INSTRUCTION
13
6.2. GENERAL RECOMMENDATIONS FOR THE MAINTENANCE OF VENTILATION SYSTE
13
6.3. COVER
OPENING
13
6.4. FILTERS
MAINTENANCE
14
6.5. FANS
MAINTENANCE
14
6.6. HEAT EXCHANGER MAINTENANCE
14
6.7. HEATER
MAINTENANCE
15
6.8. CONTROL
BOARD
MAINTENANCE
15
7. CONTROL
16
7.1. DEVICE
CONTROL
16
7.2. DEVICE
FUNCTIONS
16
8. ACCESSORIES
17
8.1. CONNECTION
OF
ACCESSORIES
18
8.1.1. FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC))
18
8.1.2. EXTERNAL CO
2
/PRESSURE SENSORS
18
8.1.3. ROOM CO2 TRANSMITTER INSTALLATION RECOMMENDATION
19
8.1.4. CO2 CONCENTRATION ACCORDING TO PETTENKOFER LIMIT
19
8.1.5. CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS
19
8.1.6. CONNECTION OF REMOTE CONTROL PANEL OR MODBUS
20
8.1.7. WATER HEATER CIRCULATION PUMP AND VALVE ACTUATOR
20
8.1.8. RECOMMENDED SCHEME FOR CONNECTION OF INTERNAL AND EXTERNAL COMPONENTS
22
9. POSSIBLE FAULTS AND TROUBLESHOOTING
26
10. ECODESIGN DATA TABLE
27
11. DECLARATION OF CONFIMITY
28
12. WARRANTY
29
12.1.
LIMITED WARRANTY COUPON
29
