Ariston M1 10L FF Service Manual page 2

1．Product summarization .................................................................................................................................... 4
1.1 Shape ........................................................................................................................................................... 4
1.2 Functions and features ................................................................................................................................. 4
1.2.1 M1/M2 10L FF ............................................................................................................................... 4
1.2.2 Fi7/Gi7S.......................................................................................................................................... 5
1.3 Inside Structure and Dimension Drawing.................................................................................................... 7
1.3.1 M1 10L FF ...................................................................................................................................... 7
1.3.2 M2 10L FF ...................................................................................................................................... 8
1.3.3 Fi7 16L FF ...................................................................................................................................... 9
1.3.4 Gi7S 11L/16L FFI ........................................................................................................................ 11
1.4 Specification list ........................................................................................................................................ 13
1.4.1 M1 10L FF .................................................................................................................................... 13
1.4.2 M2 10L FF .................................................................................................................................. 14
1.4.3 Fi7 16L FF .................................................................................................................................. 15
1.4.4 Gi7S 11L/16L FFI ...................................................................................................................... 16
1.5 Wiring diagram .................................................................................................................................... 17
1.5.1 M1 /M2 10L FF ............................................................................................................................ 17
1.5.2 Fi7/Gi7S........................................................................................................................................ 18
1.6 Pre-operation preparations......................................................................................................................... 19
1.7 Handle........................................................................................................................................................ 20
1.7.1 M1/M2 ........................................................................................................................................... 20
1.7.2 Fi7/Gi7S........................................................................................................................................ 21
1.8 Operation attentions................................................................................................................................... 25
1.9 Anti-freezing attentions ............................................................................................................................. 27
2．Installation........................................................................................................................................................ 28
2.1 General rules for installation...................................................................................................................... 28
2.2 Preparations before installation ................................................................................................................. 28
2.3 Installation site........................................................................................................................................... 29
2.4 Fixation of the heater ................................................................................................................................. 30
2.5 Installation of the exhausting tube ............................................................................................................. 31
2.5.1 Position of exhaust outlet........................................................................................................... 31
2.5.2 Install the fume exhaust hose - FF ........................................................................................... 32
2.5.3 Install the fume exhaust hose - FFI .......................................................................................... 32
2.5.4 Connect the fume exhaust hose ............................................................................................... 33
2.6 Install cold/ hot water distribution pipes.................................................................................................... 34
2.7 Install gas distribution pipe........................................................................................................................ 34
2.8 Install electricity plug ................................................................................................................................ 35
2.9 Check and confirmation after installation.................................................................................................. 35
3．Adjustment of parameters ............................................................................................................................. 36
3.1 Parameters ................................................................................................................................................. 36
3.1.1 M1/M2 10L FF ............................................................................................................................. 36
3.1.2 Gi7S 11L FFI ................................................................................................................................ 36
3.1.3 Gi7S 16L FFI / Fi7S 16L FF....................................................................................................... 36
3.2Adjustment of parameters of main control board ....................................................................................... 37
3.2.1 M1/M2 10L FF ............................................................................................................................. 37
3.2.2 Fi7 FF / Gi7S FFI ........................................................................................................................ 37
3.3 Gas pressure inspection tools..................................................................................................................... 39
3.3.1 Digital low pressure gauge ........................................................................................................ 39
3.3.2 Type U pressure gauges ............................................................................................................ 39
4． Associating accessories and configurations............................................................................................. 40
4.1 Standard accessories list in packing........................................................................................................... 40
4.2 Option accessories list ............................................................................................................................... 41
4.3 Wireless remote controller RWC-HW2（3610455） ............................................................................... 41
4.3.1Function and operation instruction ............................................................................................ 41
4.3.2Installation and commission ....................................................................................................... 42
Technical Manual for DGI
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