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Installation, Start-Up, and Operating Instructions
NOTE: Read the entire instruction
manual before starting the installation.
A93040
This symbol → indicates a change since the last issue.
Index
INTRODUCTION ..........................................................................5
APPLICATIONS ......................................................................5-13
General ......................................................................................5
LOCATION ............................................................................13-14
General ....................................................................................13
INSTALLATION....................................................................14-15
AIR DUCTS............................................................................15-19
Gas Piping..........................................................................18-19
115-v Wiring......................................................................20-21
24-v Wiring.............................................................................21
Accessories..............................................................................23
DIRECT VENTING ...............................................................23-32
Kit Installation..............................................................29-32
CONDENSATE DRAIN..............................................................32
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book 1 4
PC 101
Catalog No. 535-80054
Tab 6a 8a
Variable-Capacity Condensing Gas Furnace
For Sizes 040-120, Series 170
Page
Printed in U.S.A.
4-Way Multipoise Direct-Vent
As an ENERGY STAR®
Partner, Carrier Corpora-
tion has determined that
this product meets the EN-
REGISTERED QUALITY SYSTEM
ERGY STAR® guidelines
for energy efficiency.
HORIZONTAL
LEFT
AIRFLOW
Fig. 1-Multipoise Orientations
General ....................................................................................32
Application ..............................................................................32
(Adaptive Mode) ..........................................................34-35
Cooling Mode ....................................................................35-36
Thermidistat Mode..................................................................36
Heat Pump...............................................................................37
Component Test ......................................................................37
General ....................................................................................37
Purge Gas Lines......................................................................41
Adjustments .......................................................................41-45
Form 58MVP-12SI
Pg 1
58MVP
ama
CERTIFIED
AIRFLOW
UPFLOW
HORIZONTAL
RIGHT
DOWNFLOW
AIRFLOW
AIRFLOW
A93041
12-02
Replaces: 58MVP-11SI