![background image](http://html1.mh-extra.com/html/astro/ls10-series/ls10-series_manual_2991024006.webp)
5.2 Start-up .......................................................................................................................................... 16
5.3 Adjustments................................................................................................................................... 17
5.3.1 Temperature Adjustments........................................................................................................ 17
5.3.2 Flow Adjustments .................................................................................................................... 18
7 Troubleshooting .................................................................................................................................... 21
8 Repair and Replacement....................................................................................................................... 23
8.1 Hose Replacement......................................................................................................................... 23
8.2 Hose Controller Replacement...................................................................................................... 25
8.3 Tank Heater Replacement ........................................................................................................... 26
8.4 Tank Controller Replacement ..................................................................................................... 27
8.5 Hose Manifold Filter Block Replacement or Cleaning.............................................................. 28
8.6 Pump Filter Installation, Servicing, and Replacement.............................................................. 29
8.7 Pump Motor and Pump Shaft Assembly Replacement ............................................................. 30
9.1 Control Panel - Front View.......................................................................................................... 32
9.2 Electrical Enclosure and Chassis Base........................................................................................ 33
9.3 Motor Group and Pump Shaft Assembly ................................................................................... 34
9.4 Pump Warm-up and Tank Overtemperature Thermostats ..................................................... 35
9.5 V1 Pump, Flow Control Valve, and Hose Manifold Filter........................................................ 36
9.6 Accessories ..................................................................................................................................... 38
Table 1. Tank Heater Resistance....................................................................................................... 39
Table 2. Motor Resistance.................................................................................................................. 39
Table 3. RTD Sensor Resistance........................................................................................................ 40
Table 4. Potentiometer/Variable Resistor......................................................................................... 40
Table 5. Valve Coil Resistance........................................................................................................... 40
Table 6. Heater Resistance for Common Applicators ..................................................................... 41
Table 7. Heater Resistance for Common Hoses (in Ohms)............................................................. 42
ii
LS10 and LS20 19600-121
Copyright 2010 Astro Packaging