Daikin FC2, Инструкция по установке, эксплуатации и обслуживанию

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Translation from original instructions
Packaged Rooftop
4
We reserve the right to make changes without any prior notice.
UATYA
4P645202-1
4 . 8 . 4 Time band setup procedure 32
4 . 8 .5 Change language 32
4 . 8 .6 Change date and time 32
4.9 Wiring diagram 32
5 Installation
33
5.1 Dimensions and weight 33
5.2 Installation site 33
5.3 Installation 34
5.3. 1 External positioning 34
5.3.2 Fitting of rain hoods 35
5.3.3 Anti-vibration mounts 35
5.3. 4 Noise attenuation 36
5.3.5 Minimum distances 36
5.4 Hydraulic connections 37
5. 4 . 1 Hot water coil connection
37
5. 4 .2 Condensate drain of the internal air coil
37
5. 4 .3 Condensate drain of the external air coil
38
5. 4 . 4 Connection to the humidifier
38
5.5 Electrical connections 39
5.6 Aeraulic connections 41
5.6. 1 Return and supply ducts
41
5.6.2 Connection of the ducts
42
6 Commissioning
43
6.1 Preliminary operations 43
6.2 First starting 44
6.2. 1 Preliminary checks
44
6.2.2 Functional tests
44
6.3 Calibration of safety components 45
6.4 Checks during operation 45
6.5 Alarms and malfunctions 46
6.5. 1 General troubleshooting 46
6.6 Temporary stop 48
6.7 Stop for long periods of time 48
7 Maintenance 49
7.1 Adjustments 49
7.2 External cleaning 50
7 .2. 1 Cleaning traditional finned coils in Cu/Al 50
7 .2.2 Installation site cleanness 51
7.3 Internal cleaning 51
7 .3. 1 Cleaning the unit
51
7.4 Periodic checks 52
7.5 Unscheduled maintenance 53
7 .5. 1 Special work
53