Design Dynamics VF-18N-PJD Owner's Operating & Installation Manual

Also see for VF-30P-PJD: OWNER'S OPERATION AND INSTALLATION MANUAL

Contents

Design Dynamics VF-18N-PJD Owner's Operating & Installation Manual Manual pdf 18 page image

www.fmiproducts.com 111826-04E18OPERATIONContinuedThe controller compares the room tem-perature with set temperature and sends asignal to the receiver to turn the gas valvemotor up or down, to adjust the flame heightaccordingly.• The nighttime setback temperature (TEMP appears on display): The sensor inthe transmitter measures the temperatureand adjusts it according to the nighttimesetback temperature. There is a biggertemperature differential during this cycle.• Timer: The timer mode ( TIMER ) operatesmuch like the temperature mode above.The timer setting allows you to set specifictimes for on and off. (There are 2 burneron and 2 burner off cycles every 24 hours.)If the reading for the nighttime temp. is"– – –", the motor will turn off the valve tostandby pilot position and wait for the nextburner on cycle. This display shows thesetting temperature every 30 seconds.Setting the Temperature• Select the desired mode of operation(day or night) by pressing the SET buttonbriefly.• Hold the SET button until the displayflashes.Set Timer• Switch to timer mode by pressing the SETbutton briefly.• Press the SET button until P1 flashes.• Set the hours with and minutes with .• Press SET briefly for the next burner cycle time.• If all 4 times are set, pressing the OFF buttonor waiting will complete the programming.TO TURN GAS OFFTO APPLIANCEShutting Off HeaterPress OFF button on remote control to switchoff main gas and pilot gas.Shutting Off Burner Only (pilot stays lit)Press to decrease the flame height and shutoff main burner.• Set the temperature with the or (40°Fis the minimum temperature).• Wait or press OFF to go to temperaturecontrol mode.• If temperature control in moon timesshould be off (lower battery consumption),decrease the night temperature until "– – –"appears on display.MANUAL OPERATIONMANUAL LIGHTINGPROCEDUREWARNING: Manual lightingmust be performed by a qualifiedservice person.The system has a "MANUAL OVERRIDE"feature that allows you to light with a match.Lighting with a Match1. STOP! Read the safety information onpage 16.2. Make sure equipment shutoff valve is fullyopen.3. Turn motor-knob clockwise to toOFF position.4. Wait (5) minutes to clear any gas andthen smell for gas around heater andnear floor. If you smell gas, STOP! follow"B" on page 16. If you do not smell gas,go to the next step.5. Make sure ON/OFF switch is in "–" (ON)position.6. MAN knob (valve) in MAN position, ametallic core is visible. (see Figure 18).7. Push and hold down metal core fully byusing a dull object such as a pen. This letsthe pilot gas flow.8. Light pilot burner with a match, (see Figure19, page 19).9. Continue holding down metal core forabout 10 seconds. Pilot should stay litafter releasing metal core. If not, repeatstep 1 thru 4.10. Turn MAN knob to ON position. This letsmain gas flow.11. Turn motor knob to adjust flame. Knob hasa slipping clutch that allows manual flameheight adjustment as well as adjustmentto pilot gas