Pitco L80-029 manual

L80-029 Rev 5 10/07 IMPORTANT FOR FUTURE REF ERENCE Please complete this information and retain these instructions for the life of the equipmen t: Model #: ___________ ___________ ____ Serial #: ___________ ___________ ____ Date Upgraded: ___________ ________ Technician: _________________________ Installation Instructions for the PITCO Self-Cleanin[...]

L80-029 Rev 5 10/07 WARNING Drain the tank and ensure that appliance has cooled to room temperature before performing this upgrade. DO NOT work on a hot appliance or an appliance containing hot cooking medium; serious personal injury may occur. RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE TO THE PURCHASER Post in a prominent location t he instruc[...]

1 L80-029 Rev 5 10/0 7 Theory of Operation : A natural gas burning applian ce requires roughly 10 cubic feet of air to properly combust a singl e cubic foot of gas. Minute airborne particles ent rained during this process pass t hrough the combustion sy stem and are incinerated. However, some particl es may be trapped within t he combustion system,[...]

L80-029 Rev 5 10/07 2 Follow this procedure for Inst allation of Self Cleaning burners and SCBS arm: a. Disconnect the control harne ss from the main gas valve and tuck it out the way to avoid damaging the harness during this procedure. b. If your appliance has a solid -state control (or auxiliary thermostat) behind t he door, remove it at this tim[...]

3 L80-029 Rev 5 10/07 e. Using a 1 1/16” wrench and a 7/8” wrench, loosen the brass fitting on the top of t he gas valve and disconnect the gas valve from the manifold inlet. This will allow you to drop the ga s valve down and keep it out of the way during burner replacement. f. Using a 5/16” wrench, nut drive r or screw gun bit, remove all b[...]

L80-029 Rev 5 10/07 4 i. Captu re the remaining burners on the SCBS Arm in the same manner as in step h, an d secure them into the appliance, taking care not t o strip the pre-threaded holes. j. Secu re the SCBS Arm to left side of the burner to the right of the pilot using two 10 X 24 self-threading screws provided with the Pitco Self -Cleaning Bu[...]

5 L80-029 Re v 5 10/07 NOTE: CE approved models will h ave a pressure test fitting in this location. For CE app roved models, remove this pressure test fitting using a 7/16” (12 mm) wrench. Using a 3/16” (5 mm) hex key, re move the plug from the auxiliary pressure tap on the m anifold inlet and replace it with pressure tap fitting that you remo[...]

L80-029 Rev 5 10/07 6 e. Thread the compression nut on the corrugated tubing end of the SCBS Valve Assembly onto the orifice assembly that you inserted int o the runner tube in step c and tighten with a 1/2” ( 13 mm) wrench. f. Install the orifice retainer brac ket onto the pilot bracket and SCBS Orifice assembly . This will secure the orifice as[...]

7 L80-029 Rev 5 10/ 07 b. Disconnect the wiring harne ss from the relay board mounted behind the front panel and remove the relay board and insulation pape r. Be sure to retain the screws. The existing relay boa rd may or may not have a jumper plug as shown. If it does, remove it from the old relay board and in stall it into the same position on th[...]

L80-029 Rev 5 10/07 8 e. If the appliance you are upg rading does NOT have a Solid State Control, proceed to step f in this section. If the appliance that you are up grading has a Solid State Control, feed the other en ds of the SCBS Harness through the unused po rtion of the strain relief holding the Solid State Co ntrol Harness and proceed direct[...]

9 L80-029 Rev 5 10/ 07 i. Conne ct the SCBS Harness to the SCBS Valve as shown. The red and violet wires m ust be connected to the vertically oriented tabs on the valve and the green (ground) wire must be connected to the bottom, horizontally oriented tab o n the valve. The grey wires will be connected to the T hermal Limit at a later point in the [...]

L80-029 Rev 5 10/07 10 Follow this procedure to che ck proper operation of the Pi tco Self-Cleaning Burner System: WARNING Ensure that tank is filled to t he level line with oil before turning the appliance on. Turning the ap pliance on with an empty or partially filled tank could cause an unsafe condition, which could lead to d amage to the applia[...]

11 L80-029 Rev 5 10/0 7 appliance is in operation, or ca n be detected visually by watching t he burner flame through the air collars. The sound of the burners will be inc onsistent and the flame may ap pear to ‘peel’ off of the burner fa ce. A certain amount of flame roll o ut during ignition is normal. Howeve r, excessive flame roll out du ri[...]

L80-029 Re v 5 10/07 12 PROBLEM A . Main breaker in OFF p osition. A . Turn on Circuit Breaker to appliance. B. Gas supply turned OFF. B. Turn on gas supply to appliance. C. A ppliance unplugged. C. Plug appliance pow er cord into wall ou tlet. D. Blown con trol fuse. D. E. Faulty transformer. E. F. Defectiv e controller. F. A . Tripped hi limit A [...]

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21 L80-029 Rev 5 10/07 Before and After: Visual Aid The below images show a typical m odel SG14 burner assembly before and after the installation of the SCBS upgrade. Wire harnesses and pilot tubing are omitted to provide bet ter clarity. In order to give the installer a sense of part orientation and l ocation, the gas piping parts (valv e, tubing,[...]

MAILING ADDRESS – P. O. BOX 501, CONCORD, NH 033 02-0501 SHIPPING ADDRESS – 10 FE RRY ST., CONCORD, NH 03 301 In th e eve nt of prob lem s wit h or qu est ion s abo ut you r orde r, plea se conta ct the Pitc o Frial ato r fa cto ry at : (80 0) 25 8- 370 8 U S and Ca nad a o nl y o r (60 3) 22 5- 668 4 W or ld W id e In the even t of pro ble ms [...]