Évaluations - 4, GPA: 4.5 ( )

Fabricant : Pinnacle Speakers Taille : 231.86 kb Nom Fichier : eb81305e-ea11-4f5a-951d-d5285f19b6cd.pdf Langue d'enseignement:

When the thermostat is open (not calling for heat) the light will blink from bright to dim every 15 seconds as part of the counting procedure. Text Box: FUSE Text Box: The computer board is protected by a 3-amp fuse. There are many manufacturers of this fuse. Fuses are readily available at your local hardware or auto parts store. i.e. Napa Balkamp #782-1046 AGC 3. Text Box: Power In Text Box: The Traeger OII 350S primary control is a high-tech, state of the art computer. The control performs the function of piloting the system when the thermostat does not call for heat. It conserves fuel consumption. Text Box: PILOT DRAFT SWITCH Text Box: Controls the speed of the draft inducer on pilot or idle mode. Normally set on Medium, but will vary with differing chimney configurations. Text Box: POWER SWITCH Text Box: Cuts power to burner but not blower fan system. Used to shut furnace down. Text Box: The 0II350S primary control has 6 lead wires. A wiring colour code is provided on back of each control. Black is line power. White is neutral. Red is load and feeds the auger motor and cup motor. Orange feeds the draft inducer. 2 yellows go to the wall thermostat. Text Box: WIRING Text Box: COMBINATION FUNCTION OF ON TIME AND CYCLE TIME Text Box: The On Time is subtracted by the Cycle Time Example: With the On Time pre-set at 2 minutes and the Cycle Time set at 16 minutes, the unit would come on (feed corn) for 2 minutes and not feed corn for 14 minutes. This gives you a complete cycle time of 16 minutes. Text Box: PILOT CYCLE TIME SWITCH Text Box: The cycle time switch controls the total cycle both on and off, 8 or 16 minutes. Text Box: ON TIME (2MINUTES) Text Box: The On Time controls the amount of time the burner stays active (fuel is fed). It operates in conjunction with the cycle time and is pre-set in the control at 2 minutes TROUBLE SHOOTING GUIDE Tools Essential for Trouble Shooting 1. Furnace Installation and Operation manual 2. Circuit Tester / Volt Meter 3. Molex pin Extractor 4. Volt Meter ATTENTION: Before attempting any trouble shooting: 1. Check your outlet (for 070) or your wiring to breaker box (130 & 150) to insure proper polarity and grounding. 2. Check flue for any blockage. 3. Take time to clean burn pot and heat exchangers. 4. If you have replaced the fan limit control, make sure the brass connector in the middle has been removed or snipped. STEP #1 CIRCULATING BLOWER CHECK NOTE: The factory setting for the blower is to come on at 150°F and off at 100°. Find the blower limit control; it is a silver part with the Honeywell trade line label. It will have a white button. Pull the switch to the on position. Should the blower fail to come one the first step is to check the power source. If the power source is OK you will need to make sure that all wire leads are properly connected. If the blower still fails to run, replacement will be necessary. STEP #2 CONFIRM POWER TO CONTROL BOARD Turn Main power switch from the “Stove Off” position to the “Draft Fan” position. If the red indicator light comes on, there is power to the control board. If the light does not come on check the following: A. Power Source (See Step #1) B. Fuse C. Burner Manual Reset – If the fuse is not blown and the reset button has not popped out, inspect the molex connection. Finally, using a voltmeter, check for power at the power switch. If the meter indicates 100v and the light still doesn’t come on, replace the control board. STEP 3# CONFIRM DRAFT FAN OPERATION Be sure the main power switch is in the “Draft Fan” position. This will cause the draft fan to operate at full power (110v). The draft fan will operate at 70 – 75v when pilot draft switch is set at high. It will receive 60 – 65v in the medium position and zero volts in the off position when furnace is not feeding fuel. You should be able to hear the draft fan come to full speed. You can check movement of air by placing you hand over the fire pot. If movement of air is not obvious, make sure that the shutter is open. STEP #4 INSPECT FUEL METERING CUP FOR BLOCKAGE To inspect the metering cup, first you will need to empty the hopper. Reach down through the hopper and rock the cup back and forth. The cup should mover . of an inch. If it does not move, something is jamming it. Sometimes the obstruction can be removed by rotating the blade on the cup motor counter clockwise. If this doesn’t work you will have to remove the cup motor and cup to remove the blockage. STEP #5 CONFIRM CUP AND AUGER MOTOR OPERATION Place a jumper wire between the leads to the safety disc located on the exhaust flange. Set the main power switch to “feed system”. Both the cup and auger motor should start now. If the motors run but the fuel metering cup and/or auger do not turn, check the cast iron couplers to make certain that the set screw is tight or that a coupler has not snapped off. NOTE: Anytime you are checking the motors, you should verify the speed at which motors are turning. This can be accompli...

Téléchargez votre

Pour télécharger, entrez 2 chiffres :