Alfa Network Optigo SFMC, Инструкция по эксплуатации, Страница: 2 / 40

31481875EN-00
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Alfa LU-VE is a trademark registered and owned by LU-VE Group.
Alfa LU-VE reserves the right to change specifications without prior notification.
Index
1. Important information ............................................................................................................ 4
1.1 Disclaimer ................................................................................................................................. 4
1.2 Intended use ............................................................................................................................. 4
1.3 Where to find product information ............................................................................................ 4
1.4 Warning symbols ...................................................................................................................... 4
1.5 Health, safety and hygiene ....................................................................................................... 5
1.6 Use of flammable gas ............................................................................................................... 5
1.7 Checks at delivery .................................................................................................................... 6
1.8 Return of unused heat exchangers .......................................................................................... 6
1.9 Guarantee ................................................................................................................................ 6
1.10 Disposal .................................................................................................................................... 6
2. Product description ............................................................................................................... 7
2.1 General information and application ......................................................................................... 7
2.2 Standard configuration ............................................................................................................. 7
2.3 Options ..................................................................................................................................... 8
2.4 Code description ...................................................................................................................... 8
3. Product labels ......................................................................................................................... 9
4. Transport and storage ......................................................................................................... 11
5. Unpacking and lifting ........................................................................................................... 12
5.1 Units packed with cardboard box ........................................................................................... 12
5.2 Units packed with crate .......................................................................................................... 13
5.3 Lifting ...................................................................................................................................... 13
6. Installation ............................................................................................................................ 14
6.1 Mounting dimensions ............................................................................................................. 14
6.2 Mounting bracket .................................................................................................................... 15
6.3 Technical spaces .................................................................................................................... 15
6.4 Refrigerant connections ......................................................................................................... 16
6.5 Cooler capacity check ............................................................................................................ 17
6.6 Drain line ................................................................................................................................ 17
6.7 Electrical connections ............................................................................................................. 18
6.8 Power failure .......................................................................................................................... 18
6.9 Fan motors connections ......................................................................................................... 19
6.10 Defrost .................................................................................................................................... 21
6.11 Defrost connections (SF27MC models - optional) .................................................................. 22
6.12 Defrost connections (SF31MC models - optional) .................................................................. 24
6.13 Defrost connections (SF35MC models - optional) .................................................................. 26
6.14 Insulated suction hood mounting ............................................................................................ 28
7. Maintenance .......................................................................................................................... 32
7.1 Shut down periods .................................................................................................................. 32
7.2 Moisture in the refrigeration system ....................................................................................... 32
7.3 Cleaning and disinfecting ....................................................................................................... 32
7.4 Casing .................................................................................................................................... 32
7.5 Coil and drip tray .................................................................................................................... 32
7.6 Electric defrost elements replacement ................................................................................... 33
7.7 Driptray heater elements replacement ................................................................................... 34
7.8 Fans ....................................................................................................................................... 34
7.9 Fan replacement (SF27MC models) ...................................................................................... 35
7.10 Fan replacement (SF31MC and SF35M models) ................................................................... 35
7.11 Fan shroud heater (optional) .................................................................................................. 36