Service And Maintenance Procedures - Carrier 58SU0A Series Installation, Start-Up, Operating And Service And Maintenance Instructions
4-way multipoise induced-combustion, 80% afue gas furnace input capacities: 40,000 thru 100,000 btuh
Hide thumbs
Also See for 58SU0A Series:
Table of Contents
Advertisement
Table 14 – Gas Valve Outlet Pressure for Gas Heat Values at
Altitude - - 80,000
(Tabulated Data Based on 80,000 BTUH Input, for 0-ft (0-m) to
5000-ft (1524 M) above sea level)
AVG. GAS
ALTITUDE
HEAT
VALUE AT
RANGE
ALTITUDE
ft (m)
(Btu/cu ft)
900
0
925
(0)
950
975
to
1000
1025
2000
1050
(610)
1075
1100
800
2001
825
(611)
850
875
to
900
925
3000
950
(914)
975
1000
775
800
3001
825
(915)
850
to
875
900
4000
925
(1219)
950
975
1000
750
775
4001
800
(1220)
825
850
to
875
900
5000
925
(1524)
950
975
1000
SERVICE AND MAINTENANCE
PROCEDURES
Untrained personnel can perform basic maintenance functions
such as cleaning and replacing air filters. All other operations
must be performed by trained service personnel. A qualified
service person should inspect the furnace once a year.
SPECIFIC GRAVITY OF
NATURAL GAS
0.58
0.60
0.62
0.64
Manifold Pressure (in. W.C.)
2.8
2.9
3.0
3.1
2.6
2.7
2.8
2.9
2.5
2.6
2.7
2.8
2.4
2.5
2.5
2.6
2.3
2.3
2.4
2.5
2.1
2.2
2.3
2.4
2.0
2.1
2.2
2.3
1.9
2.0
2.1
2.1
1.9
1.9
2.0
2.1
3.0
3.1
3.1
3.1
2.8
2.9
3.0
3.1
2.7
2.8
2.9
3.0
2.5
2.6
2.7
2.8
2.4
2.5
2.5
2.6
2.2
2.3
2.4
2.5
2.1
2.2
2.3
2.4
2.0
2.1
2.2
2.2
1.9
2.0
2.1
2.1
3.0
3.1
3.1
3.1
2.8
2.9
3.0
3.1
2.6
2.7
2.8
2.9
2.5
2.6
2.6
2.7
2.3
2.4
2.5
2.6
2.2
2.3
2.3
2.4
2.1
2.1
2.2
2.3
2.0
2.0
2.1
2.2
1.9
1.9
2.0
2.1
1.8
1.8
1.9
2.0
2.9
3.0
3.1
3.1
2.7
2.8
2.9
3.0
2.6
2.7
2.8
2.8
2.4
2.5
2.6
2.7
2.3
2.4
2.4
2.5
2.1
2.2
2.3
2.4
2.0
2.1
2.2
2.2
1.9
2.0
2.0
2.1
1.8
1.9
1.9
2.0
1.8
1.8
1.8
1.9
1.8
1.8
1.8
1.8
Table 15 – Gas Valve Outlet Pressure for Gas Heat Values at
Altitude - - 100,000
(Tabulated Data Based on 100,000 BTUH Input for 0-ft (0m) to
5000-ft (1524 M) above sea level)
HEAT
ALTITUDE
VALUE
RANGE
AT ALTI-
ft (m)
TUDE
RANGE
(Btu/cu ft)
ft (m)
900
0
925
(0)
950
975
to
1000
1025
2000
1050
(610)
1075
1100
800
2001
825
(611)
850
875
to
900
925
3000
950
(914)
975
1000
775
800
3001
825
(915)
850
to
875
900
4000
925
(1219)
950
975
1000
750
775
4001
800
(1220)
825
850
to
875
900
5000
925
(1524)
950
975
1000
WARNING
!
FIRE, INJURY, OR DEATH HAZARD
Failure to follow this warning could result in personal
injury, death and/or property damage.
The ability to properly perform maintenance on this
equipment requires certain knowledge, mechanical skills,
tools, and equipment. If you do not possess these, do not
attempt to perform any maintenance on this equipment
other than those procedures recommended in the User's
Manual.
30
SPECIFIC GRAVITY OF
NATURAL GAS
0.58
0.60
0.62
0.64
Manifold Pressure (in. W.C.)
3.3
3.4
3.5
3.6
3.1
3.2
3.3
3.4
2.9
3.0
3.1
3.2
2.8
2.9
3.0
3.1
2.6
2.7
2.8
2.9
2.5
2.6
2.7
2.8
2.4
2.5
2.6
2.6
2.3
2.4
2.4
2.5
2.2
2.3
2.3
2.4
3.5
3.7
3.8
2.8
3.3
3.4
3.6
3.7
3.1
3.2
3.3
3.5
3.0
3.1
3.2
3.3
2.8
2.9
3.0
3.1
2.6
2.7
2.8
2.9
2.5
2.6
2.7
2.8
2.4
2.5
2.5
2.6
2.3
2.3
2.4
2.5
3.5
3.6
3.7
3.8
3.3
3.4
3.5
3.6
3.1
3.2
3.3
3.4
2.9
3.0
3.1
3.2
2.7
2.8
2.9
3.0
2.6
2.7
2.8
2.8
2.4
2.5
2.6
2.7
2.3
2.4
2.5
2.6
2.2
2.3
2.3
2.4
2.1
2.2
2.2
2.3
3.4
3.5
3.7
3.8
3.2
3.3
3.4
3.5
3.0
3.1
3.2
3.3
2.8
2.9
3.0
3.1
2.7
2.8
2.9
2.9
2.5
2.6
2.7
2.8
2.4
2.5
2.5
2.6
2.3
2.3
2.4
2.5
2.1
2.2
2.3
2.4
2.0
2.1
2.2
2.2
1.9
2.0
2.1
2.1
Hide quick links:
Advertisement
Table of Contents
