www.desatech.com118127-01B 5OPERaTINg INSTRUCTIONS1. Check heater for damage. If heater isdamaged, promptly inform dealer whereyou bought heater.2. Follow all of the safety and operatingprecautions.3. Check the "O" ring on the POL beforeeach use. Replace the "O" ring if there isany sign of wear or damage.4. Make sure heater regulator knob is in the"OFF" position.5.. 2 Burner Models Only Attach the heaterto the guard on the propane/LP cylinderwith the support arm on the inside of theguard and bolts through two holes in theguard (see Figure 5). Tighten the supportarm bracket into place using the wing nutsprovided.6.. For All Models Connect the POL fitting atregulator to the propane/LP cylinder byrotating the POL nut counter clockwiseinto the propane/LP cylinder's valve outletand securely tighten with a wrench.WARNING: Attach heater inupright position. Never attachheater in a horizontal position.This could lead to dangerousflare-ups or fire.7. Securely tighten all gas connections.8. Open the cylinder's gas valve and checkall connections for leaks. Apply mixtureof liquid soap and water to gas joints.Bubbles forming show a leak that mustbe corrected. DO NOT USE A FLAME.Figure 4 - Attaching Electrode Wires toPiezo IgnitorPiezo IgnitorElectrode Wires Figure 5 - Attaching Support Arm andRegulator to Propane/LP TankRegulatorSupportArmBoltSupport ArmBracketRed Buttonon SafetyValveTO START HEATERWARNING: When lighting theheater DO NOT look over top ofheater (reflector). Stand to theside of the heater during ignition.Do not stand or have any part ofyour body in front of the heater.WARNING: MAKE SURETHERE IS NO OpEN FLAME INTHE AREA. Fully open the valveon the propane/Lp cylinder.Read all lighting instructions before attemptingto ignite heater.1. Turn the heater regulator knob counter-clockwise to the "HI" position.2. Repeatedly push and release the piezoignitor (dual burner), or place a lightedmatch near the face of the heating ele-ment (mesh screen) of the burner you arelighting, using the hole located on the sideof the reflector. See Figure 6.Figure 6 - Lighting Heater With a Match5. Attach the electrode wires to the piezoignitor as shown in Figure 4.SaFETy INFORMaTIONContinued