2
TABLE OF CONTENTS
1.
SAFETY REGULATIONS .......................................... 3
1.1 SAFETY
LABELING
AND WARNING SIGNS ........................ 3
1.2 IMPORTANT
INFORMATION .................................................. 3
1.3 DETECTION SYSTEMS.............................................................. 3
1.4 DANGER OF FREEZING............................................................ 3
2. INSTALLATION.............................................................. 4
2.1
POSITIONING THE FURNACE ................................................. 4
2.1.1 Installation
in an enclosure ................................................. 4
2.2 CONFIGURATIONS.................................................................... 4
2.2.1 Upflow
Installation ............................................................. 4
2.2.2 Downflow
Installation......................................................... 5
2.3 ELECTRICAL
SYSTEM.............................................................. 5
2.4
INSTALLATION OF THE THERMOSTAT............................... 5
2.5 INSTALLATION
OF THE BURNER.......................................... 6
2.5.1 Nozzles ................................................................................ 6
2.5.2
Air and Turbulator Settings................................................. 6
2.5.3
Post purge delay adjustment ............................................... 6
2.6 VENTING ..................................................................................... 6
2.6.1 Masonry
chimney................................................................ 7
2.6.2 Factory
Built Chimneys ...................................................... 7
2.6.3 Draft
Regulator.................................................................... 7
2.7
BLOCKED VENT SHUT-OFF DEVICE (BVSO) FOR
CHIMNEY
VENTING ................................................................. 7
2.8 COMBUSTION
AIR
SUPPLY AND VENT. .............................. 7
2.8.1 Contaminated
Combustion Air ........................................... 7
2.8.2
Burner with Outdoor Combustion Air Kit .......................... 8
2.9 OIL
TANK .................................................................................... 8
2.10 DUCTING ..................................................................................... 8
2.11
SUPPLY AIR ADJUST. (4 SPEED MOTORS) .......................... 8
2.12
SUPPLY AIR ADJUST.(ECM VAR.SP. MOTORS) .................. 9
2.13
INSTALLATION OF ACCESSORIES........................................ 9
2.13.1 Humidifier
(HUM) .............................................................. 9
2.13.2 Electronic
Air
Cleaner (EAC)............................................. 9
2.13.3
Air Conditioner (or Heat Pump) ....................................... 10
3
OPERATION .............................................................. 10
3.1 START-UP .................................................................................. 10
3.2
OPERATING SEQUENCE OIL HEATING MODE................. 10
3.3 CHECKS
AND
ADJUSTMENTS.............................................. 10
3.3.1 Purging
the oil line ............................................................ 10
3.3.2 Pressure
adjustment........................................................... 10
3.3.3 Combustion Check ............................................................ 11
3.3.4 Draft
Regulator adjustment ............................................... 11
3.3.5 Overfire
pressure test ........................................................ 11
3.3.6
Vent Temperature Test...................................................... 11
3.3.7
Supply Air Temperature Rise Test.................................... 11
3.3.8
Limit Control Check ......................................................... 11
3.3.9 Restart
after
Burner Failure............................................... 11
4
MAINTENANCE........................................................ 12
4.1
CLEANING THE HEAT EXCHANGER
.................................. 12
4.2
CLEANING THE BLOCKED VENT SHUT-OFF DEVICE
(BVSO)........................................................................................ 12
4.3 CLEANING
OF
THE
BURNER
HEAD..................................... 12
4.4 CHANGING
THE NOZZLE ...................................................... 12
4.5 CHANGING
THE
OIL FILTER ................................................ 12
4.6 CHANGING
THE
AIR FILTER ................................................ 12
5
FURNACE INFORMATION .................................... 13
TABLES
Table 1: Blower speed adjustments (4-speed motors)........................8
Table 2: Supply air adjustments, ECM variable speed motors,
heating mode.............................................................................9
Table 3: Supply air adjustments, ECM variable speed motors,
air conditioning mode ...............................................................9
Table 4: CFM adjustments, all modes ...............................................9
Table 5: Delay adjustments - heating mode.......................................9
Table 6: Technical Specifications....................................................14
Table 7: Airflow data, models with 1/2 HP ECM motors................15
Table 8: Airflow data, models with 1/3 HP PSC motors .................16
Table 9: Minimum clearances from combustible materials .............16
Table 10: Parts list with 4-speed motor (PSC).................................21
Table 11: Parts list with variable speed motor (ECM).....................23
FIGURES
Figure 1: Location and dimensions 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 cond. heat
pump with ECM v. speed motor ..................................... 6
Figure 8: Blower start/stop delays .......................................... 9
Figure 9: Furnace dimensions............................................... 17
Figure 10: Wiring diagram, 4-speed motor (PSC)................ 18
Figure 11: Wiring diagram, variable speed motor (ECM).... 19
Figure 12: Parts list with 4-speed motor (PSC) .................... 20
Figure 13: Parts list with variable speed motor (ECM) ........ 22
Summary of Contents for AMP098SD
Page 17: ...Figure 9 Furnace dimensions 17 ...
Page 18: ...Figure 10 Wiring diagram 4 speed motor PSC 18 ...
Page 19: ...Figure 11 Wiring diagram variable speed motor ECM 19 ...
Page 20: ...Figure 12 Parts list with 4 speed motor PSC 20 B50064H ...
Page 22: ...Figure 13 Parts list with variable speed motor ECM 22 B50074H ...