Ecm - Walter Wilson LOW-BOY OLV154F20A Guide D'installation Et Manuel Du Propriétaire

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
2.2 ELECTRICAL SYSTEM ................................................................................................................................................... 4
2.3
INSTALLATION OF THE THERMOSTAT
2.4 INSTALLATION OF THE BURNER................................................................................................................................ 5
2.5 VENTING .......................................................................................................................................................................... 5
2.6 BLOCKED VENT SHUT-OFF DEVICE (BVSO) FOR CHIMNEY VENTING .............................................................. 6
2.7 COMBUSTION AIR SUPPLY AND VENTILATION ..................................................................................................... 6
2.8 OIL TANK ......................................................................................................................................................................... 7
2.9 DUCTING .......................................................................................................................................................................... 7
2.10
SUPPLY AIR ADJUSTMENT
2.11
SUPPLY AIR ADJUSTMENT
2.12 INSTALLATION OF ACCESSORIES.............................................................................................................................. 8
3 OPERATION............................................................................................................................................................................ 9
3.1 START-UP ......................................................................................................................................................................... 9
3.2
OPERATING SEQUENCE OIL HEATING MODE
3.3
CHECKS AND ADJUSTMENTS
4 MAINTENANCE ................................................................................................................................................................... 11
4.1 CLEANING THE HEAT EXCHANGER ........................................................................................................................ 11
4.2 CLEANING THE BLOCKED VENT SHUT-OFF DEVICE (BVSO)............................................................................. 11
4.3 CLEANING OF THE BURNER HEAD .......................................................................................................................... 11
4.4 REPLACING THE NOZZLE........................................................................................................................................... 11
4.5 REPLACING THE OIL FILTER ..................................................................................................................................... 11
4.6 REPLACING THE AIR FILTER ..................................................................................................................................... 11
5 FURNACE INFORMATION................................................................................................................................................ 12
TABLES & FIGURES
T 1:B
ABLE LOWER SPEED ADJUSTMENTS
T 2:B
ABLE LOWER SPEED ADJUSTMENTS
T 3:H M
ABLE EATING ODE
T 4: A C M
ABLE IR ONDITIONING
T 5:CFM - A
ABLE ADJUSTMENT
T 6:D
ABLE ELAY ADJUSTMENTS
T 7:T S
ABLE ECHNICAL PECIFICATIONS
T 8:A D , M
ABLE IRFLOW ATA ODELS WITH
T 9:A D , M
ABLE IRFLOW ATA ODELS WITH
T 10:M
ABLE INIMUM CLEARANCES FROM COMBUSTIBLE MATERIAL
T 11:P L - W
ABLE ARTS IST ITH
T 12:P L - W
ABLE ARTS IST ITH VARIABLE SPEED MOTOR
F 1:L
IGURE OCATION AND DIMENSIONS OF VENTILATION AIR OPENINGS IN A CLOSET DOOR
F 2:H & A C
IGURE EATING IR ONDITIONING
F 3:T W
IGURE HERMOSTAT IRING
F 4:T W
IGURE HERMOSTAT IRING
F 5:B "OFF"
IGURE LOWER DELAY
F 6:B /
IGURE LOWER START STOP DELAYS
F 7: F D
IGURE URNACE IMENSIONS
F 8: W D - 4 S
IGURE IRING IAGRAM
F 9:W D - V
IGURE IRING IAGRAM
F 10:P L - W
IGURE ARTS IST ITH
F 11:P L - W
IGURE ARTS IST ITH VARIABLE SPEED MOTOR
................................................................................................................................... 4
(4 ) ........................................................................................................................ 7
SPEED MOTOR
(
ECM VARIABLE SPEED MOTORS
.......................................................................................................................... 9
................................................................................................................................................. 9
( , 4
HEATING MODE SPEED MOTOR
(A/C , 4
MODE SPEED MOTOR
ODE
M
LL ODES
- H M
EATING ODE
1.0 HP
VARIABLE SPEED
1.0 HP 4
SPEED MOTORS
4 S PSC
PEED MOTOR

ECM

- W 4 S M
ITH PEED
- H & A C
AETING IR ONDITIONING
-H &A C
EATING AIR ONDITIONING
- B #ST9103A
OARD
- B #1158
OARD
M (PSC)
PEED OTOR
S M (ECM)
ARIABLE PEED OTOR
4 S PSC
PEED MOTOR
ECM
)................................................................................................. 8
)
)
(ECM)
MOTORS
OTOR
- W ECM V S
ITH ARIABLE
/H P - W ECM V
EAT UMP ITH
2
M
PEED OTOR
S M
ARIABLE PEED OTOR
7
7
8
8
8
8
13
14
15
15
21
23
4
5
5
5
8
8
16
17
18
20
22