Dettson AMP154SD, Installation Instructions And Homeowner'S Manual

Page 1: ...erbrooke Québec Canada J1L 1V8 www dettson ca Attention Do not tamper with the unit or its controls Call a qualified service technician INSTALLER SERVICE TECHNICIAN USE THE INFORMATION IN THIS MANUAL FOR THE INSTALLATION SERVICING OF THE FURNACE AND KEEP THE DOCUMENT NEAR THE UNIT FOR FUTURE REFERENCE HOMEOWNER PLEASE KEEP THIS MANUAL NEAR THE FURNACE FOR FUTURE REFERENCE US C DNS 1225A ...

Page 2: ...s of ventilation air openings in a closet door 4 Figure 2 Upflow Installation 4 Figure 3 Downflow Installation 5 Figure 4 Horizontal Installation 5 Figure 5 Thermostat wiring heating and air conditioning with 4 speed motor 5 Figure 6 Thermostat wiring heating and air conditioning with ECM variable speed motor 6 Figure 7 Thermostat wiring heating and air conditioning heat pump with ECM variable spe...

Page 3: ...nformation such as the model and serial numbers of the furnace WARNING Installations and repairs performed by unqualified persons can result in hazards to them and to others Installations must conform to local codes or in the absence of same to codes of the country having jurisdiction The information contained in this manual is intended for use by a qualified technician familiar with safety proced...

Page 4: ... designed for outdoor installation It must be installed in such a manner as to protect its electrical components from water Outdoor installation will lead to a hazardous electrical condition and to premature failure of the equipment The minimum clearances from combustible material for each of the positions are specified in Table 4 If the furnace is installed in a basement or on a dirt floor in a c...

Page 5: ...ground to minimize the risk of bodily harm if ever an electrical problem develops A green ground screw is supplied with the control box for that purpose The appliance must be installed in accordance with the current ANSI NFPA 70 National Electrical Code CSA C22 1 Canadian Electrical Code Part 1 and or local codes The control system depends on the correct polarity of the power supply Connect HOT wi...

Page 6: ...own in table 1 and based on a pump pressure of 100 psi Always select nozzle sizes by working back from the desired flow rate at operating pressure and not the nozzle marking 2 5 2 Air and Turbulator Settings Before starting the burner for the first time adjust the air and turbulator settings to those listed in this manual Once the burner becomes operational final adjustments will be required Refer...

Page 7: ...ove the three pole plug from the BVSO outlet on the furnace 3 The burner must shut off immediately while the blower continues to run to the end of the cool down cycle If the test is not in line with the above call a QUALIFIED SERVICE TECHNICIAN 2 8 COMBUSTION AIR SUPPLY AND VENTILATION WARNING Poisonous carbon monoxide gas hazard Comply with NFPA 31 U S and CSA B139 Canada standards for the instal...

Page 8: ...at only outside air be used for combustion a Commercial buildings b Buildings with indoor pools c Furnaces installed near chemical storage areas The installation must carefully be verified to ensure that the combustion air comes from outside 2 10 1 Air filter A properly sized air filter must be installed on the return air side of the unit Refer to the Technical Specifications table 6 for the corre...

Page 9: ...fier on the HUM terminal It supplies 120 VAC electric power when the burner is in operation A 24 VAC signal can also be supplied from the W and C terminals on the blower electronic board to activate a switching relay Also refer to the instructions supplied with the accessory 2 13 2 Electronic Air Cleaner EAC The EAC terminal on the electronic board supplies 120 VAC when the blower is operating in ...

Page 10: ...he oil piping and pump Slowly close and tighten the bleed screw Once closed the flame will light up 3 3 2 Pressure adjustment The oil pressure must be adjusted according to the Technical Specifications of this manual An adjustment screw and a connection for a pressure gauge are located on the oil pump for that purpose Also refer to the burner instruction manual 3 3 3 Combustion Check IMPORTANT The...

Page 11: ...iant heat from the heat exchanger 0 3 m 12 from the plenum of the main take off is usually sufficient 4 The temperature rise is calculated by subtracting the return air temperature from the supply air temperature 5 If the temperature rise is lower or exceeds the temperature specified in Table 6 change to the next lower or higher blower speed tap until the temperature rise falls to the target If th...

Page 12: ...t exchanger and combustion chamber should be inspected to determine if replacement is required 8 After the cleaning replace the heat exchanger baffles flue collar plate and oil burner 9 Readjust the burner for proper operation 4 2 CLEANING THE BLOCKED VENT SHUT OFF DEVICE BVSO For continuous safe operation the Blocked Vent Shut off device BVSO must be inspected and maintained annually by a qualifi...

Page 13: ...rvice telephone Day Night Dealer name and address START UP RESULTS Nozzle Pressure lb po2 Burner adjustments Primary air Fine air Drawer Assembly CO2 Smoke scale Bacharach Gross stack temperature F Ambient temperature F Chimney draft W C Overfire draft W C Test performed by ...

Page 14: ...A 0 90 70A Minimum and Maximum pump pressure PSIG 145 150 145 150 Combustion air adjustment turbulator damper 1 0 3 75 3 0 4 25 1 0 3 75 3 0 4 25 AFUE From CSA B212 standard and Canadian regulation 86 4 85 7 86 4 85 7 AFUE From ASHRAE 103 standard and US regulation 86 1 85 0 86 1 85 0 Volts Hertz Phase Rated current Amps Minimum ampacity for wire sizing Amps Max fuse size Amps Control transformer ...

Page 15: ...n Delay CFM Level Time Off Delay CFM Level Time A 1 OFF 2 OFF 0 68 13 45 sec 19 60 sec 38 3 min B 1 ON 2 OFF 0 80 13 45 sec 19 30 sec 38 3 min C 1 OFF 2 ON All 13 45 sec 100 0 sec 100 2 min D 1 ON 2 ON All 13 90 sec 100 0 sec 100 2 min No adjustment required A C size PreRun On Delay CFM Level Time ShortRun On Delay CFM Level Time Off Delay CFM Level Time All NO DELAY NO DELAY 100 90 sec OIL HEATIN...

Page 16: ...F FURNACE 1 5 08 cm 2 2 54 cm 1 5 08 cm 2 BOTTOM FURNACE 2 Ø 2 54 cm 1 3 5 08 cm 2 4 BACK FURNACE OPPOSITE SIDE OF THE BURNER 1 7 62 cm 3 7 62 cm 3 7 62 cm 3 PLENUM OR HORIZONTAL WARM AIR DUCT WITHIN 6 ft OF FURNACE 2 5 08 cm 2 7 62 cm 3 5 08 cm 2 FURNACE 2 N A 5 08 cm 2 N A FLUE PIPE AROUND FLUE PIPE 22 86 cm 9 22 86 cm 9 22 86 cm 9 FRONT FURNACE BURNER SIDE 1 45 72 cm 18 45 72 cm 18 45 72 cm 18 ...

Page 17: ...17 Figure 9 Furnace Dimensions ...

Page 18: ...18 Figure 10 Wiring diagram 4 speed motor PSC ...

Page 19: ...19 Figure 11 Wiring diagram variable speed motor ECM ...

Page 20: ...20 Figure 12 Parts list with 4 speed motor PSC B500111A ...

Page 21: ...640 WIRE CHANNEL INT 30 B03829 BLOWER DIVIDER 31 B03838 BLOWER SLIDE One blower slide included 32 B03835 02 LATERAL BAFFLE 33 B03867 01 FILTER RACK KIT 34 B03828 FLOOR 35 B03855 02 SIDE PANEL ASSEMBLY LEFT Panel insulation and baffle included 36 B03857 REAR PANEL ASSEMBLY Panel insulation and baffles included 37 B03864 REAR PANEL INSULATION 38 B03836 REAR BAFFLE 39 B01682 SUPPORT ELECTRONICS BOX 4...

Page 22: ...22 Figure 13 Parts list with variable speed motor ECM B50112A ...

Page 23: ...CHANNEL INT 29 B03829 BLOWER DIVIDER 30 B03838 BLOWER SLIDE One blower slide included 31 B03835 02 LATERAL BAFFLE 32 B03867 01 FILTER RACK KIT 33 B03828 FLOOR 34 B03855 02 SIDE PANEL ASSEMBLY LEFT Panel insulation and baffle included 35 B03857 REAR PANEL ASSEMBLY Panel insulation and baffles included 36 B03864 REAR PANEL INSULATION 37 B03836 REAR BAFFLE 38 B01682 SUPPORT ELECTRONICS BOX 39 L01F009...