Specific Tools And Equipment; Material; Safety Warnings - Philips 4000 Service Manual

PHILIPS 4000

1.4. Specific tools and equipment

As well as the standard equipment, the following is required:
12NC
- Screwdriver
- Pliers for Oetiker clamps
- CC -A - Vdc tester
- Digital thermometer
996530009845 Serkit
- SSC (Saeco Service Center)

1.5. Material

12NC
- Thermal paste
996530067222 Descaler
132253695601 Grease solvent
996530045784 Silicone grease

1.6. Safety warnings

Please, read the Service manual of the machine before starting any maintenance.
Operation, maintenance and/or repair of this device may be carried out only by qualified persons, trained for
work at or with electric devices.
The technicians to operate under safety conditions, must:
1. Use personal safety devices;
2. Turn off the machine by the power switch is not an adequate safety precaution;
3. Disconnect the appliance from the power mains before repairing;
4. Before and after repair, it is recommended to perform dielectric strength tests (This domestic
appliance is rated as insulation class 1).
During the machine disassembly the operator has to pay attention to hot and under pressure parts.
All parts involved can be find in the hydraulic circuit below schema (Image 1-par.1.7.).
The machine hydraulic circuit can reach maximum pressure of 16/18 bar.
To operate under safety condition is recommended to perform the Steam Out procedure in order
to remove the pressure and hot water inside the hydraulic circuit.
When the machine arrives at the Service Center in descaling mode interrupted, or making Descaling , take
EXTREME CARE to avoid any unintentional contacts with the descaler.
After the product has been repaired, it should function properly and has to meet the safety requirements and
legal regulations as officially laid down at this moment.
Description
Material
Heat resistance > 200°C
"ACC SAE DECALCIFIER 5 L 1 UNIT"
"PARALIQ GB 363"
"ACC TUBE FIN FOOD GREASE 2 400 ML"
Scale limit > 150°C
Tool needed for programming with SSC
Tool used to flash the SW on the machines (for SW
upgrade and diagnostics mode). Refer to SDA_111359.
Code and Description
01 INTRODUCTION
Notes
4/9