Power Soak 34774 PS-225 Service Manual - Manual (Page 4)

Current Sensor Error ...................................................................... 11
Membrane Error ............................................................................. 12
Control Panel Components - Section 6
Authorized Personnel Only ........................................ 13
6.0 Universal Programming Module (UPM) ....................................... 14
6.1 Programming Interface ................................................................ 15
6.2 Communication Port .................................................................... 16
6.3 Alert Lights ................................................................................... 16
6.4 Triac Relay ................................................................................... 16
6.5 Power Transformer ...................................................................... 18
6.6 Contactor ..................................................................................... 19
6.7 Load Sensor ................................................................................ 19
6.8 Fuse Holder, Terminal Blocks and Jumpers ................................ 20
6.9 Push Button Membrane ............................................................... 21
Electrical Components - Section 7
Authorized Personnel Only ........................................ 23
7.1 Pump Motor ................................................................................. 24
7.2 Motor Thermo-disc ....................................................................... 24
7.3 Heating Element .......................................................................... 25
7.4 Heating Element Thermo-disc ..................................................... 27
7.5 Thermistor .................................................................................... 27
7.6 Liquid Level Sensors .................................................................... 28
Assembly Procedures - Section 8
Authorized Personnel Only ........................................ 29
8.1 Motor and Pump .......................................................................... 30
8.1a Disassembly ........................................................................... 30
8.1b Inspection ............................................................................... 30
8.1c Assembly ................................................................................ 31
8.2 Heating Element .......................................................................... 32
8.2a Disassembly ........................................................................... 32
8.2b Inspection ............................................................................... 32
8.2c Assembly ................................................................................ 33
8.3 Sensor Pad .................................................................................. 34
8.3a Disassembly ........................................................................... 34
8.3b Inspection ............................................................................... 34
8.3c Assembly ................................................................................ 34