Granby KLF-100, Installation, Operation And Service Manual

Page 1: ...its entirety before beginning installation This manual must be kept with the boiler for future reference For maintenance or question please refer to your installer contractor directly 18 06 2017 G201...

Page 2: ...CHNICAL INFORMATION 15 6 0 FURNACE OPERATION AND SETTINGS 16 6 1 BLOWER SETTING 16 6 2 FAN TIMER CONTROL BOARD ST9103A1028 17 6 3 ST9103A1028 CONTROL BOARD SEQUENCE 18 6 4 SERVICING FAN TIMER ST9103A1...

Page 3: ...ITH THE FURNACE OR CONTROLS CALL A QUALIFIED BURNER TECHNICIAN DANGER Do not use this furnace as a construction heater Use of this furnace as a construction heater exposes it to abnormal conditions co...

Page 4: ...LR 200 up to 5 0 tons KLF 100 up to 3 0 tons KLF 200 up to 5 0 tons Maximum air temperature rise 85 F High Limit temperature 185 F MOTOR BLOWER KLR 100 1 2 hp 4 Speed PSC G10 8 DD or 1 2 hp 5 speed EC...

Page 5: ...M DIMENSIONS KLR 100 Cold air return A 20 x 20 508 x 508 mm Hot air supply B 20 x 20 508 x 508 mm Plenum spacing C 2 51 mm PLENUM DIMENSIONS KLR 200 Cold air return A 20 x 22 508 x 559 mm Hot air supp...

Page 6: ...ht 33 838 mm Height 29 3 8 746 mm Width 21 1 2 546 mm Width 21 1 2 546 mm DIMENSIONS KLR 200 DIMENSIONS KLF 200 Depth 55 1 8 1400 mm Depth 52 5 8 1337 mm Height 33 838 mm Height 35 1 8 892 mm Width 21...

Page 7: ...7 KLR 200 DIMENSIONS Dimensions are in inches KLF 100 DIMENSIONS Dimensions are in inches...

Page 8: ...line Also be sure the oil filter is tight as filter gaskets often shrink Check for kinks in the oil lines as well as for possible air pockets and for loose connections Two filters as shown below are...

Page 9: ...code Furnace is approved for factory built chimney type L vents Breech is certified for 5 vent pipe Keep vent flue pipe as short as possible with min 1 4 per foot upward slope Vent flue pipes MUST NO...

Page 10: ...separately fused 12 electrical line directly from the service panel to the furnace junction box Install a manual shut off switch at the door or stairway to furnace room so furnace can be shut off rem...

Page 11: ...air and additional ventilation from outdoor The opening shall have a total free flow area of not less than 4 4 cm2 kW 1 po2 5000 BTU h of the total input rating for the appliance s located in a large...

Page 12: ...free flow area of not less than 22 cm2 kW 1 po2 1000 BTU h of the input rating of the appliance s located in the limited space 4 0 ACCESSORIES INSTALLATION BLOCKED VENT SWITCH BVSO FOR CANADIAN INSTAL...

Page 13: ...ure 1 Illustration Granby Industries Figure 2 BVSO wiring diagram Wiring Instructions BVSO Caution Disconnect the electrical power when wiring the unit Wire the blocked vent switch in accordance with...

Page 14: ...on to enter the house Wire as per wiring label and diagram Height of the coil above the unit supply shall be at least 4 102 mm See A C coil Manufacturers Requirements To check the AC coil total air fl...

Page 15: ...ZZLE Install selected nozzle check for clean seating and tighten in nozzle adaptor ELECTRODES See burner manufacturer s instructions for correct setting INSERTION Tighten top nut first so burner tips...

Page 16: ...KLR and 19 KLF the head is always after the AFG designation and the static disk after the head For example the AFG L2 3 3 8 means an AFG chassis burner with a L2 head and a static disk of 3 3 8 PUMP P...

Page 17: ...scale Take a CO2 test and note the result To reach the maximum smoke test value a 10 f u l l slow steady pump action is required Open the air band adjustment on the burner to reduce your CO2 lecture...

Page 18: ...Output BTU h 66 000 78 000 90 000 102 000 119 000 132 000 Nozzle 0 50 60W 0 60 60W 0 65 60W 0 75 70B 0 85 70B 1 00 70B Low Firing Rate Baffle NO NO NO YES YES YES Pump Pressure psi 145 145 145 145 145...

Page 19: ...t BTU h 66 000 78 000 90 000 102 000 119 000 132 000 Nozzle 0 50 60W 0 60 60W 0 65 60W 0 75 70B 0 85 70B 1 00 70B Low Firing Rate Baffle NO NO NO YES YES YES Pump Pressure psi 145 145 145 145 145 145...

Page 20: ...ION If the furnace system fails to operate or operates in an unusual manner call your service technician If the burner fails to operate at any time call a qualified burner technician 6 1 BLOWER SETTIN...

Page 21: ...AIR CIRCULATION Factory settings LO SPEED All KLR KLF models have the Lo speed switch for optional constant air circulation during the furnace off cycle FAN ON When FAN ON is selected on the thermost...

Page 22: ...22 Position of the ST9103A1028 Electronic Board KLR 100 and 200 KLF 100 KLF 200...

Page 23: ...to next step No Check for bad connection Yes Move to next step No Change Transformer 3 Electronic Fan control Check for 24 Volts between R and C Check for 24 Volts between terminal W and C Yes Move to...

Page 24: ...rol Yes Move to next step No Change the burner activation relay Yes Failure on the burner No Change the electronic fan control Beckett Burner Check for 120 Volts on terminal strip COM of the burner ac...

Page 25: ...control Yes Move to next step No Check thermostat and wiring if it s OK then change the electronic fan control Yes Check COOL speed on the blower motor No Change the electronic fan control No Cooling...

Page 26: ...lems Gaskets should be checked and may have to be replace BLOWER REMOVAL This furnace has a blower sealing system which is designed to be tight and rattle free Refer to the instructions and pictures b...

Page 27: ...place dirty filters at least once every heating season or as required Use new approved disposable filters of the same size and type Dirty clogged or wrong sized filters will impair the furnace perform...

Page 28: ...28 8 0 ELECTRICAL WIRING DIAGRAMS HEATING COOLING KLR KLF RIELLO...

Page 29: ...29 HEATING COOLING For more informations see next page...

Page 30: ...30 GeniSys control schematic with the ST9103 Board...

Page 31: ...31 HEATING ONLY RIELLO BECKETT...

Page 32: ...32 9 0 EXPLODED PARTS VIEW KLR 100 EXPLODED PARTS VIEW View Detoit A View DetailC Detail C Fan A0 0002 01 ECM Motor...

Page 33: ...03A1028 Electronic Board 1 17 4TF 00 40VA 00 Transformer HTC 01A0BB01 40VA 1 18 4RY 00 24V0 00 Relay AE04001 24VAC Form C SPDT 24V 1 19 HEX A0 0012 00 Rear Collector Assembly 1 20 FAN A0 0002 00 Fan M...

Page 34: ...34 KLR 200 EXPLODED PARTS VIEW Detail A ELB A0 0008 00 Electric box...

Page 35: ...F 00 40VA 00 Transformer HTC 01A0BB01 40VA 1 18 4RY 00 24V0 00 Relay AE04001 24VAC Form C SPDT 24V 1 19 HEX A0 0012 00 Rear Collector Assembly 1 20 FAN A0 0001 00 Fan Motor Assembly KLR 200 PSC Motor...

Page 36: ...36 KLF 200 Exploded Parts View 14 Detail B Detail C Detail D Detail E FAN A0 0001 00 FAN A0 0001 01 FAN A0 0006 00 FAN A0 0006 01 Motor PSC 3 4 HP Motor ECM 3 4 HP Motor PSC 1 2 HP Motor ECM 1 2 HP...

Page 37: ...Sight Glass Insulation 1 18 INS P0 0017 00 Burner s Flange Insulation 1 19 3SG 0P 1030 5A Glass Sight Clear 1 NPT Hex With THD Seal 1 20 4SD 00 0185 00 Control Limit Snap Disc 185 Au to Reset L185 30...

Page 38: ...y Direct vent system DVS Burner adjustments RIELLO F3 BF3____RIELLO F5 BF5____ BECKETT AFG LII ____ Beckett F3 ____ Turbulator Air Gate Air band _ _ Air shutter Smoke result 0 TRACE 1 Combustion Resul...

Page 39: ...Supply Pressure Ps Return Pressure Pr Pr Ps A C Coil Total Resistance Reading A C coil total resistance Coil Pressure Pc Supply Pressure Ps Ps Pr Pc Temperature Rise Reading Temperature rise Supply T...

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