Table of Contents
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Table of Contents
Troubleshooting
Related Manuals for Olsen HTL-90D
Summary of Contents for Olsen HTL-90D
- Page 1 HTL-D (Up-Flow Model) HTLV-D (Up-Flow Model with ECM) Oil Fired Warm Air Furnaces INSTALLATION, OPERATION & MAINTENANCE MANUAL ECR International 2201 Dwyer Avenue Utica •New York • 13504 • USA An ISO 9001-2000 Certified Company P/N# 240007799, Rev. C [12/2009] www.ecrinternational.com...
- Page 2 hTl-D & hTl-DV OIl fIReD WARM AIR fuRNAce IMPORTANT: ThIs MANuAl MusT be kePT NeAR The fuRNAce fOR fuTuRe RefeReNce!! All INsTAllATIONs MusT MeeT All lOcAl, PROVINcIAl/sTATe, AND feDeRAl cODes WhIch MAY DIffeR fROM ThIs MANuAl Read this complete manual before beginning installation. These instructions must be kept with the furnace for future reference.
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Page 3: Table Of Contents
TITle Of DOcuMeNT Installation Requirements .............................4 Location Of The Unit ...............................5 Controls & Connections ............................6 Oil Burners ................................7 Combustion Chamber ............................8 Circulating Air Blower ............................8 Maintenance And Service ............................9 Operating Instructions (HTL-D) ..........................9 Operating Instructions (HTLV-D) ........................10 ECM Blower Motor Operation (HTLV-D) ......................10 Oil Burner Set-Ups ............................... -
Page 4: Installation Requirements
INsTAllATION RequIReMeNTs Introduction location of unit Please read these instructions completely and carefully before install- The furnace should be located such that the flue connection to the ing and operating the furnace. chimney is short, direct and consists of as few elbows as possible. When possible, the unit should be centralized with respect to the MODELS HTL-D AND HTLV-D supply and return air ductwork. -
Page 5: Location Of The Unit
lOcATION Of The uNIT Air conditioning Applications NOTICE If the furnace is used in conjunction with air conditioning, the fur- THE FURNACE IS APPROVED FOR USE WITH TYPE L nace shall be installed in parallel with or upstream from the evapora- VENT OR EQUIVALENT. -
Page 6: Controls & Connections
cONTROls & cONNecTIONs barometric Damper control Table 2 - united Technologies 1158-120 (hTl-D) The barometric damper control, also known as a draft regulator, is used on conventional chimney venting only. This control auto- Dip Switch Position Blower Delay Times matically maintains a constant negative pressure in the furnace to Seconds Minutes obtain maximum efficiency. -
Page 7: Oil Burners
OIl buRNeRs The thermostat should be located approximately 5 feet above the Oil burner Adjustment floor, on an inside wall where there is good natural air circulation, The burner air supply is adjusted to maintain the fuel to air ratio and where the thermostat will be exposed to average room tempera- to obtain ideal combustion conditions. -
Page 8: Combustion Chamber
cOMbusTION chAMbeR The combustion chamber should be inspected for damage or carbon CAUTION build up whenever the oil burner is removed for repairs or routine maintenance. ALL FURNACE CONTROLS ARE SENSITIVE AND SHOULD NOT BE SUBJECTED TO TAMPERING. IF CAUTION PROBLEMS PERSIST, CALL YOUR SERVICE CON- TRACTOR. -
Page 9: Maintenance And Service
MAINTeNANce AND seRVIce FURNACE and remove the burner. Using a stiff brush with a wire Routine Maintenance by home Owner handle, brush off scale and soot from inside the drum and flue pipe. Other than remembering to arrange for the annual professional To clean the radiator, remove the clean-out caps screws, and remove servicing of the furnace by the service or installation contractor, the the caps carefully to avoid tearing the gaskets. -
Page 10: Operating Instructions (Htlv-D)
OPeRATINg INsTRucTIONs (hTlV-D) After three or four minutes of burner operation, the limit before lighting control should turn the burner off. When the limit function Open all supply and return air registers and grilles. test is complete, shut off electrical power to the furnace, replace Open all valves in oil pipes. -
Page 11: Oil Burner Set-Ups
Furnace Output Burner Pump Static Nozzle Flow Rate Head 1 Model BTU/Hr Model Pressure Plate HTL-90D 89,200 AF76XN 0.75 / 60°W 100 PSIG 0.75 USGPH 2- ¾ in. HTL-100D 101,100 AF76XN 0.85 / 60°W 100 PSIG 0.85 USGPH 2- ¾ in. -
Page 12: Oil Burner Air Adjustment
OIl buRNeR AIR ADjusTMeNT The burner air supply is adjusted to maintain the fuel to air ratio beckett Af burner to obtain ideal combustion conditions. A lack of air causes "soft" Adjust the air shutter by loosening the locking screws and moving and "sooty"... -
Page 13: Start Up
sTART uP The furnace should be operated for a minimum of 10 minutes to value is listed on the system rating plate. reach steady state conditions before fine tuning combustion. The Perform a smoke spot test. The smoke spot should not exceed No. 1 warm up time is ideal for testing the oil pump pressure. -
Page 14: Direct Drive Blower Psc Motor
Cooling Capacity Furnace Model Blower 0.20 in. w.c. 0.50 in. w.c. Tons Power CFM Range Speed Motor Speed Motor HTL-90D 100-10 DD Med-Low 1/2 HP Med-High 1/2 HP 1/2 HP 650 – 1400 HTL-100D 100-10 DD Med-Low 1/2 HP Med-High... -
Page 15: Htl-D & Htlv-D Dimensions
hTl-D & hTlV-D DIMeNsIONs Table 7 - General Dimensions (Inches) Cabinet Plenum Openings Filter Shipping Furnace Flue Weight Return Model Diameter (LB.) Width Depth Height Supply Type Size Side Bottom HTL-D 20½ x 30-3/4 14 x 22 14 x 22 Permanent 16 x 25 x 1 HTLV-D figure 3 - hTl-D &... -
Page 16: Ecm Blower (Htlv-D)
ecM blOWeR (hTlV-D) Table 8A - ecM blower set-up (hTlV-D) figure 4 - ecM blower set-up (hTlV-D) 100-10DD blower with ½ hP ecM DIP SWITCH ADJUSTMENT CHART FOR INPUT 0.75 USGPH TO 1.00 USGPH SW1 - HEAT SW2 - COOL INPUT POS. - Page 17 ecM blOWeR (hTlV-D) Table 8b - ecM blower set-up (hTlV-D) figure 5 - ecM blower set-up (hTlV-D) 120-10DD blower with 1 hP ecM DIP SWITCH ADJUSTMENT CHART FOR INPUT 0.85 USGPH TO 1.20 USGPH SW1 - HEAT SW2 - COOL INPUT POS.
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Page 18: Wiring Diagrams
WIRINg DIAgRAMs figure 6 - chimney Vent burner Wiring Diagram hTl-D & hTlV-D... -
Page 19: Oil Burner Operation
OIl buRNeR OPeRATION Once the furnace flue pipe, electrical and oil line connections have NOTICE been made, use the following instructions to set the burner: THE FURNACE SHOULD BE RUN THROUGH AT Shut off the electrical power to the furnace. LEAST THREE FULL CYCLES BEFORE LEAVING THE Install an oil pressure gauge to the pressure port on the oil pump. -
Page 20: Oil Primary Control - Sequence Of Operation
OIl PRIMARY cONTROl - sequeNce Of OPeRATION Carryover timer expires. Oil Primary control Detailed sequence of Operation Enters run state. Power is applied to unit. The oil primary control completes a self- diagnostic procedure. If no light or flame is present, and unit passes •... - Page 21 OIl PRIMARY cONTROl - sequeNce Of OPeRATION figure 7 - united Technologies 1158-120 fan Timer board (hTl-D) figure 8 - united Technologies 1168-1 ecM Tap board (hTlV-D)
- Page 22 OIl PRIMARY cONTROl - sequeNce Of OPeRATION...
- Page 23 OIl PRIMARY cONTROl - sequeNce Of OPeRATION Table 9: 1158-120 electronic fan Timer board (eft) Detailed sequence Of Operation...
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Page 24: Troubleshooting
OIl PRIMARY cONTROl - sequeNce Of OPeRATION Oil Primary control led Diagnostic light NOTICE The LED diagnostic light has several functions. It indicates the state IMPORTANT: Due to the potential hazard of line volt- or mode in which the oil burner is operating. It will also indicate age, only a trained, experienced service technician should fault conditions, and help determine cad cell resistance while the perform the troubleshooting procedure. -
Page 25: Oil Primary Control -Troubleshooting
OIl PRIMARY cONTROl -TROubleshOOTINg Preliminary checks: WARNING Make sure that limit switches are closed and those contacts are clean. ELECTRICAL SHOCK HAZARD. Check for line voltage power on the oil primary control black and TROUBLESHOOTING IS DONE WITH THE SYSTEM white lead wires. - Page 26 OIl PRIMARY cONTROl -TROubleshOOTINg Table 11: Oil Primary Control TROUBLESHOOTING continued from previous page...
- Page 27 OIl PRIMARY cONTROl -TROubleshOOTINg Table 11: Oil Primary Control TROUBLESHOOTING continued from previous page Table 12: System and General Trouble Shooting...
- Page 28 OIl PRIMARY cONTROl -TROubleshOOTINg Table 12: System and General Trouble Shooting continued from previous page Problem Possible Cause Remedy Photo Cell wiring shorted or room Check photo cell (cad cell) wiring for short circuits. Also, check for room light leaking into photo cell com- light leaking into cad cell compartment.
- Page 29 OIl PRIMARY cONTROl -TROubleshOOTINg Table 12: System and General Trouble Shooting continued from previous page Check Blower fan speed.
- Page 30 OIl PRIMARY cONTROl -TROubleshOOTINg Table 12: System and General Trouble Shooting continued from previous page NOTICE NOTICE FINAL CHECK OUT IMPORTANT: ENSURE THAT ALL SAFETY DEVICES AND ELECTRI- CAL COMPONENTS HAVE BEEN SET FOR NORMAL Please ensure that the homeowner is informed and under- OPERATION.
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Page 31: Homeowner's Reference Table
hOMeOWNeR's RefeReNce TAble... - Page 32 PARTs lIsTINg - hIghbOY MODels: hTl-D AND hTlV-D Ref. Ref. Part No. DESCRIPTION Part No. DESCRIPTION 109007731L Left Side Panel Assembly 240007760 Oil Burner Assembly, Beckett AF76XN 109007729L Right Side Panel Assembly 29689 Burner Motor 1/7 HP 3450 RPM PSC 109007727L Rear Panel 29688...
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Page 33: Parts Listing: Highboy Model: Htl-D And Htlv-D
PARTs lIsTINg: hIghbOY MODel: hTl-D AND hTlV-D figure 9 - Model hTl-D and hTlV-D... - Page 34 hTl-D & hTlV-D OIl fIReD WARM AIR fuRNAce NOTES:...
- Page 35 hTl-D & hTlV-D OIl fIReD WARM AIR fuRNAce...
- Page 36 hTl-D & hTlV-D OIl fIReD WARM AIR fuRNAce ECR International 2201 Dwyer Avenue Utica •New York • 13504 • USA www.ecrinternational.com...