Safety instructions
3
Code No. 549758
Rev. nº 10/0418
4.7.2. REDUCED HEATING power ........................................................................................................... 43
4.8. Exhaust ducting. Technical and connection details ................................................................................... 44
4.9. Wiring diagram ........................................................................................................................................... 45
4.9.1. Measurements for the installation plan and location ....................................................................... 46
5. CONNECTING THE MACHINE ................................................................................................................... 47
5.1. Electrical requirements .............................................................................................................................. 47
5.1.1. Characteristics of the electrical wiring ............................................................................................. 48
5.1.2. Models with breaker switch ............................................................................................................. 49
5.1.3. Models without breaker switch ........................................................................................................ 51
5.2. Steam connection ...................................................................................................................................... 51
5.2.1. Characteristics of the installation ..................................................................................................... 51
5.3. Gas connection .......................................................................................................................................... 52
5.3.1. Characteristics of the gas installation ............................................................................................. 54
5.3.2. Gas supply connection .................................................................................................................... 54
5.4. Changing the type of gas ........................................................................................................................... 55
5.4.1. Gas type change label ..................................................................................................................... 56
5.4.2. Changing the combustion adjustment elements. Models ED260, ED340, ED460 and ED660 ...... 57
5.4.3. Changing the combustion adjustment elements. Models ED900 and ED1250 .............................. 58
5.5. Connecting the exhaust ducting ................................................................................................................ 60
5.5.1. Specifications for the ducting .......................................................................................................... 61
5.5.2. Exhaust extraction for several machines ........................................................................................ 62
6. EMERGENCY STOP IN COIN-OP INSTALLATIONS ................................................................................. 63
7. STARTING A DRYING CYCLE FROM AN EXTERNAL DEVICE .............................................................. 63
7.1. Connecting to a central vending unit and configuring the machine ........................................................... 63
8. OPTIONS ...................................................................................................................................................... 63
8.1. AFS option (Fire prevention) ..................................................................................................................... 63
9. INITIAL START-UP OF THE MACHINE ...................................................................................................... 64
9.1. Initial checks .............................................................................................................................................. 64
9.2. Machines with gas heating. Analysis of the combustion gases ................................................................ 65
9.2.1. Adjusting the position of the Venturi. Models ED260, ED340, ED460, ED660 ............................... 66
9.3. Machines with electric heating ................................................................................................................... 66
10. Removal from service and dismantling ................................................................................................. 67
