WL350
Manual
Page 23 – Revision 11‐21‐2018
PROGRAMMING INSTRUCTIONS
DISABLING ENERGY SAVING SLEEP MODE
All
WL350 Water Treatment Systems
come from the factory with Energy Saving Sleep Mode
engaged to meet the Energy Star Certification requirements. Energy Saving Sleep Mode disables
the heater circuit if the unit has not been used for a continuous 3 hour or longer period.
Selecting any button "wakes up" the
WL350
Water Treatment System
and turns the heater
circuit back on. The hot tank will typically take less than 10 minutes to heat the water from
ambient to the 85°C (185°F) set point.
Unplug Power Cord and remove Top Cover to access Heater Control PCB.
WL350 Water Treatment Systems
comes with the
Energy Saving Sleep Mode “ON” ‐ the Default Position.
PCB Jumper JP7 in the "ON" position (Pin 1 and 2)
Deactivate the Energy Saving Sleep Mode by moving
PCB Jumper JP7 to the "OFF" position (Pins 2 and 3).
Heater Control PCB– P/N EN‐6131 – WLCP PN 20‐0075
Pin Numbers
1
2
3
2 3
1 2
Summary of Contents for WL350
Page 3: ...WL350 Manual Page 15 Revision 11 21 2018 HEATER CIRCUIT HOT TANK WIRING...
Page 8: ...WL350 Manual Page 20 Revision 11 21 2018 FIREWALL OUTLET SOLENOID REVERSE FLOW ORIENTATION...
Page 29: ...WL350 Manual Page 41 Revision 11 21 2018 WL350 COUNTER TOP WATER FLOW DIAGRAM...
Page 30: ...WL350 Manual Page 42 Revision 11 21 2018 WL350 TOWER WATER FLOW DIAGRAM...
