58CNA
Series 120
NuMtipoise OiMFurnace
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Installation, Start-up,
and Operating tnstructions
HEATUNG & COOUNG
NOTE: Read the entire instruction manual be%re starting the
installation
This symbol --> indicates a change since last issue.
TABLE OF CONTENTS
SAFETY CONSIDERATIONS ..................................................... 1
INTRODUCTION .......................................................................... 2
LOCATION .................................................................................... 3
General ...................................................................................... 3
Location Relative to Cooling Equipment ................................ 3
INSTALLATION ........................................................................... 3
Air fPr Combustion and Ventilation ........................................ 3
Geneial ...................................................................................... 4
Unconf]ned Space ..................................................................... 4
( onf]ned Space ......................................................................... 4
All Air t_'om Inside the Structure ....................................... 4
All Air from Outside of Structure ...................................... 5
Duct Work Recommendations ..................... 5
Venting ......................................... 5
Oil Burner ..................................... 6
Oil Connections ................................ 6
Barometric Draft Control ......................... 6
Electrical Connections ............................ 6
Horizontal or Downf]ow Installation .................. 7
Filters ......................................... 7
START-UP, ADJUSTMENT, AND SAFETY CHECKOUT 7
Operational Checkout ............................. 7
Combustion Check ................................ 7
Fan Adjustment Check ........................... l0
Limit Control Check ............................... 10
For Year-Round Air Conditioning .................... i0
Heating ......................................... l 0
Cooling ........................................... 10
Constant Blower Switch ........................... 10
MAINTENANCE ................................... 11
General ......................................... 11
Oil Burner .......................................... 1l
Heat Exchanger and Flue Pipe ....................... i 1
Blower Removal ................................ 11
SAFETY CONSJDERAT{ONS
FOR YOUR SAFETY
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 ACCUMI_ LATED, WHEN
THE FURNACE IS FULL OF VAPOR, OR WHEN
THE COMBUSTION CHAMBER IS VERY HOT
O0o
t_ oq
Fig. 1--580MA Multipoise OH Furnace
A97247
For use with grade 1 or 2 Fuel Oil. Do not use Gasoline,
Crankcase Oil, or any Oil containing Gasoline! Failure to
fbllow this warning could lead to sooting, fire, explosion,
and/or severe bodily harm.
Never bum garbage or paper in the heating system and never
leave rags, paper, or any flammable items around d_e unit
Failure to fbllow this caution will result in minor unit or
property damage
These instlq./ctions are intended to be used by qualified
personnel who have been trained in installing this type of
furnace. Installation of this f_amace by an unqualified person
may lead to equipment damage and/or a hazardous condition
which may lead to bodily ham_.
All local and national code requirements governing installation of
oil buruing equipment, wiring, and flue connections must be
followed. Some of the codes (issued by the Canadian Standards
Association, d'*e National Fire Protection Agency, and/or d'm
American National Standards Institute) that may be applicable are:
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
PC 101 Catalog No 535-80123 Printed in U.S.A. Form 58CMA-5SI Pg 1 11-03 Replaces: 58CMA-4SI
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