📹 Profitec Pro 600: Internal Tour and Component Identification Updated January 11, 2022 15:27 Learn the functions of components inside the Profitec Pro 600 espresso machine, a semi-automatic dual boiler machine with PID temperature control. Profitec Pro 600 Espresso Machine: Internal Tour & Component Identification Introduction (00:00) Water Reservoir (00:17) Water Level Sensor (01:00) In-Line Particle Filter (03:08) Pump Vibration (03:42) Capillary Tube Pump Pressure (05:14) Valve Tree (05:35) Coffee Boiler Feed (05:54) OPV - Over Pressure Valve (06:24) Service Boiler Feed (07:38) Solenoid Valve (07:44) Service Boiler Connections (08:24) Coffee Boiler Connections (08:45) Coffee Boiler Components (09:42) NTC PID Probe (10:40) Coffee Boiler Drain (11:10) Bottom Access Panel (12:05) Bottom of Boilers (14:35) Heating Elements (15:01) Service Boiler Components (16:30) Vacuum Relief (16:59) Fill Level Probe (18:00) High Limit Resets - Stats (19:35) Safety Valve (20:00) Brew Lever Switch (22:00) Electronics (23:08) Relays (23:20) Control Board/PID (25:55) DC Power Supply (27:00) PID (27:40) Power Switch/Lamps (28:40) Brew Pressure Adjustment (29:32) Valves Steam/Hot Water (30:00)