Econo Heat OWB-15 Specifications

Econo Heat5714 1st AvenueSpokane Washington 99212.(509)534-1022www.econoheat.com Rev 4/2013 By WASTE OIL FIRED HEATERS Installation, Operation

10 Installation, Operation, And Service Instructions Figure 7 –Oil Pump Assembly Oil TankFilterFlow ControlOil PumpInternal Pump Filte

Installation, Operation, And Service Instructions 11 Burner Components  Igniter Transformer: (figure 3) Supplies high voltage to the e

12 Installation, Operation, And Service Instructions to the burner, you will notice the flame length will increase or decrease. Adjust flame

Installation, Operation, And Service Instructions 13 8. IMPORTANT- Prior to starting the unit, pre-fill the filter and fuel line with oil to a

14 Installation, Operation, And Service Instructions --- Clean Suntec pump filter. Remove pump cover for access. (figure 13). CAUTION!-Be caref

Installation, Operation, And Service Instructions 15 Figure 10 – Electrode Adjustment Detail

16 Installation, Operation, And Service Instructions Figure 13 – Pump Strainer Figure 14 – Oil Filter (Spin-On Filter above, P

Installation, Operation, And Service Instructions 17 Most Likely Less Likely Least Likely Symptom Cause Remedy 1.

18 Installation, Operation, And Service Instructions 7. Heater rumbles and Pump setting wrong Pump not functioning properly-over firing.

Installation, Operation, And Service Instructions 19 Omni Unit Heaters 150, 250, 350, 500 Fifteen (15) Year Limited Warranty Econo Heat

2 Installation, Operation, And Service Instructions PRECAUTIONS Waste oil may contain many foreign materials. Waste oil may also contain gaso

20 Installation, Operation, And Service Instructions

Installation, Operation, And Service Instructions 21 WARRANTY CARD Please fill our, tear off and return to manufacturer Return following warran

Installation, Operation, And Service Instructions 3 IMPORTANT NOTICE TO OWNER AND INSTALLER To enjoy the long-term benefits of burning your used

4 Installation, Operation, And Service Instructions MODEL OWH-150 OWH-250 OWH-350 OWH-500 BTU’S/HR INPUT 150,000 250,000 350,000 500,000 BTU

Installation, Operation, And Service Instructions 5 Figure 1 – Installation Diagram 1. Install a barometric damper (NOT incl

6 Installation, Operation, And Service Instructions 2. For optional draft inducers or power vent wiring, See Figure 2. One of these devices mus

Installation, Operation, And Service Instructions 7 Figure 2 – Wiring Diagram 1. Wire 120V into main electrical box mounted on burner backside

8 Installation, Operation, And Service Instructions Figure 3 – Oil Burner (Back View Closed) Figure 4 – Oil Burner (Back View Opened)

Installation, Operation, And Service Instructions 9 Figure 5 – Oil Burner (Front View) Figure 6 –Oil Pump Diagram O