Electrical System; Air Filter - Dettson AMP1-IE2 Guide D'installation Et Manuel Du Propriétaire

2.7)

Electrical system:

The appliance must be installed in accordance with
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" wire (H) and
"NEUTRAL" wire (N) as shown in figures # 6.1 to 6.8.
A separate line voltage supply should be used with
fused disconnect switch or circuit breaker between the
main power panel and the unit.
WARNING
The unit cabinet must have an uninterrupted
or unbroken electrical ground to minimize
personal injury if an electrical fault should
occur. A green ground screw is provided in
the control box for this connection.
Use copper wire only for 115V supply service to unit.
Metallic conduit (where required/used) may terminate
at the side panel of the unit. It is not necessary to
extend the conduit inside the unit from the side panel
to the control box.
When replacing any original furnace wiring, use only
105 degree C, 16 AWG coppers wire.
Instructions for wiring the thermostat are packed in the
thermostat (field supplied) box. Make the thermostat
connections as shown in figure # 6.1 to 6.8 at the 24
volt terminal board on the primary relay.
When installing optional accessories to this appliance,
follow the manufacturer's installation instructions
included with the accessory. Other than wiring for the
thermostat, wire with a minimum of type "T" insulation
o
(63 F rise) must be used for accessories.
2.8)

Air filter:

An external filter rack is provided as standard
equipment with this furnace. The filter rack can be
install on right or left side panel, or on bottom of the
furnace to accommodate the return air ductwork. A
sufficient clearance should be provided for air filter
access. Refer to table # 2 for filter rack flange
dimensions for return air duct.
8
TABLE # 2
Furnace
Model
AMP1-IE2, BMF-090
LBM090
AMP2-IE2, BMF-125
LBM120
2.9) Horizontal or downflow installation:
1. For horizontal installation, determine which "side"
will become the "top", when the unit is laid down.
Remove the flue pipe clearance knockout from
the top front of that side panel. Install the flue
elbow so that it exits the cabinet of the furnace
through that opening.
2. For counterflow Installation, the flue pipe must exit
the cabinet through one of the side panel
openings (as above), then extended up the side of
the furnace. Insure that adequate clearances to
combustibles are observed. (It may be necessary
to install a sheet-metal shield on any adjacent wall
to insure that a fire hazard condition does not
exist.)
3. Remove the burner by loosing mounting nuts and
turn slightly CCW the oil burner to unlock the
keyhole burner flange.
strain on burner wiring. (It may be necessary to
disconnect the burner wiring in some cases.)
4. To reinstall the burner, insert in the fourth burners
studs and screws the keyhole burner flange and
turn it CW to lock it and tight nuts.
IMPORTANT:
Burner
installed in the upright position with the
ignition control on top.
DANGER
Do not use this furnace as a construction
heater. Use of this furnace as a construction
heater exposes the furnace to abnormal
conditions, contaminated combustion air and
the lack of air filters. Failure to follow this
warning can lead to premature furnace
failure and/or vent failure, which could result
in a fire hazard and/or bodily harm.
Air Filter Flange
Size (in.) Opening (in.)
16 X 24 15 X 23
18 X 30 17 X 29
Prevent putting undue
must always be