2
3
in.
19
in.
(483 mm)
20
in.
(508 mm)
20
in. (51 mm)
19
2
in. (51 mm)
PULL
OIL INLET
(BOTH SIDES)
VENT CONN
ELECTRICAL
CONNECTIONS
(BOTH SIDES)
.88 DIAM TYP
KNOCK-OUT BOTH SIDES
FOR
J
DIAM VENT
TOP KNOCK-OUT
FOR
J
DIAM VENT
A
E
G
B
L
H
C
D
F
K
(483 mm)
(76 mm)
A98037
Fig. 2 -- Dimensional Drawing
DIMENSIONS -- IN. (MM)
UNIT SIZE
A
B
C
D
E
F
G
H
J
K
L
036105
35
(889)
48---3/4
(1238)
30---1/4
(768)
16---5/8
(422)
20
(508)
22
(559)
12
(305)
14
(356)
5
(127)
1---1/2
(38)
1---3/4
(44)
060120
39---1/2
(1003)
53
(1346)
32---1/4
(819)
18---3/4
(476)
24
(610)
28
(711)
12---3/8
(310)
16
(406)
6
(152)
1---5/8
(41)
1---1/2
(38)
FIRE, EXPLOSION, ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal injury,
death, and/or property damage.
These instructions are intended to be used by qualified
personnel who have been trained in installing this type of
furnace.
!
WARNING
FIRE, EXPLOSION HAZARD
Failure to follow this warning could result in personal injury,
death, and/or property damage.
Do not store or use gasoline or other flammable vapors and
liquids in the vicinity of this or any other appliance. Do not
attempt to start the burner when excess oil has accumulated,
when the furnace is full of vapor, or when the combustion
chamber is very hot.
For use with grade 1 or 2 fuel oil. Do not use gasoline,
crankcase oil, or any oil containing gasoline!
Never burn garbage or paper in the heating system and never
leave rags, paper, or any flammable items around the unit.
!
WARNING
All local and national code requirements governing installation of
oil burning equipment, wiring, and flue connections must be
followed. Some of the codes (issued by the Canadian Standards
Association, the National Fire Protection Agency, and/or the
American National Standards Institute) that may be applicable are:
ANSI/NFPA 31: INSTALLATION OF OIL BURNING
EQUIPMENT
ANSI/NFPA 211: CHIMNEYS, FIREPLACES, VENTS, AND
SOLID FUEL BURNING APPLIANCES
ANSI/NFPA 90B: WARM AIR HEATING AND AIR
CONDITIONING SYSTEMS
ANSI/NFPA 70: NATIONAL ELECTRIC CODE
CSA B139: INSTALLATION CODE FOR OIL BURNING
EQUIPMENT
CAS C22.1: CANADIAN ELECTRICAL CODE
US and CANADA: Current edition of SMACNA and NFPA 90B
as tested by UL Standard 181 for Class I Rigid Air Ducts
Only the latest issues of these codes should be used, and are
available from either: The National Fire Protection Agency,
Batterymarch Park, Quincy, MA 02269, or The Canadian
Standards Association, 178 Rexdale Blvd., Rexdale, Ontario
M9W1R3.
This furnace is designed for continuous return--air minimum
temperature of 60
_
F/15
_
C db or intermittent operation down to
55
_
F/13
_
C db such as when used with a night setback thermostat.
Return--air temperature must not exceed 80
_
F/27
_
C db. Failure to
follow these return air limits may affect reliability of heat
exchangers, motors and controls. (See Fig. 3.)
374RAN
