Service And Maintenance; Procedures - Carrier 59SP6A Installation, Start-Up, Operating, Service And Maintenance Instructions

59SP6A: Installation, Start-up, Operating, Service and Maintenance Instructions
d. Set thermostat to "call for heat" and wait 1 minute. When
pressure switch is functioning properly, hot surface igniter
should NOT glow and control diagnostic light flashes a status
code 32. If hot surface igniter glows when inducer motor is
disconnected, shut down furnace immediately.
e. Determine reason pressure switch did not function properly and
correct condition.
f. Turn off 115-v power to furnace.
g. Reconnect inducer motor wires, replace door, and turn on 115-v
power.
h. Blower will run for 90 sec before beginning the call for heat
again.
i. Furnace should ignite normally.
Checklist
1. Put away tools and instruments. Clean up debris.
2. Verify that switches SW1-1 and SW1-6 are OFF and other setup
switches are set as desired. Verify that switches SW1-7 and SW1-8
for the blower OFF DELAY are set as desired per
3. Verify that blower and control doors are properly installed.
4. Verify that there are no unsealed openings in the blower shelf or
casing.
5. Cycle test furnace with room thermostat.
6. Check operation of accessories per manufacturer's instructions.
7. Review Owner's Manual with owner.
8. Attach literature packet to furnace.
Table 21 – Gas Rate (CU ft./hr)
SIZE OF TEST DIAL
SEC.
FOR 1
1 Cu 2 Cu
REV.
Ft. Ft. Cu Ft.
10 360 720 1800
11 327 655 1636
12 300 600 1500
13 277 555 1385
14 257 514 1286
15 240 480 1200
16 225 450 1125
17 212 424 1059
18 200 400 1000
19 189 379
20 180 360
21 171 343
22 164 327
23 157 313
24 150 300
25 144 288
26 138 277
27 133 267
28 129 257
29 124 248
30 120 240
31 116 232
32 113 225
33 109 218
34 106 212
35 103 206
36 100 200
37 97 195
38 95 189
39 92 185
40 90 180
41 88 176
42 86 172
43 84 167
44 82 164
45 80 160
46 78 157
47 76 153
48 75 150
49 73 147
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Table
SIZE OF TEST DIAL
SEC.
FOR 1
5 1 Cu 2 Cu
REV.
Ft. Ft.
50 72 144
51 71 141
52 69 138
53 68 136
54 67 133
55 65 131
56 64 129
57 63 126
58 62 124
947 59 61 122
900 60 60 120
857 62 58 116
818 64 56 112
783 66 54 109
750 68 53 106
720 70 51 103
692 72 50 100
667 74 48 97
643 76 47 95
621 78 46 92
600 80 45 90
581 82 44 88
563 84 43 86
545 86 42 84
529 88 41 82
514 90 40 80
500 92 39 78
486 94 38 76
474 96 38 75
462 98 37 74
450 100 36 72
439 102 35 71
429 104 35 69
419 106 34 68
409 108 33 67
400 110 33 65
391 112 32 64
383 116 31 62
375 120 30 60
367

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.
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 service and
maintenance on this equipment other than those procedures
recommended in the Owner's Manual.
19.
ENVIRONMENTAL HAZARD
Failure to follow this caution may result in environmental pollution.
Remove and recycle all components or materials (i.e. oil, refrigerant,
control board, etc.) before unit final disposal.
5 Cu
Ft.
360
355 ELECTRICAL OPERATION HAZARD
346
Failure to follow this caution may result in improper furnace operation
340
or failure of furnace.
333
327 Label all wires prior to disconnection when servicing controls. Wiring
321
errors can cause improper and dangerous operation.
316
310
305
300
290
ELECTRICAL SHOCK, FIRE OR EXPLOSION HAZARD
281
Failure to follow this warning could result in personal injury or death,
273
or property damage.
265
257
Before installing, modifying, or servicing system, main electrical
250
disconnect switch must be in the OFF position and install a lockout tag.
243
There may be more than one disconnect switch. Lock out and tag
237
switch with a suitable warning label. Verify proper operation after
231
servicing. Always reinstall access doors after completing service and
225
maintenance.
220
214
General
209
205
These instructions are written as if the furnace is installed in an upflow
200
application. An upflow furnace application is where the blower is
196
located below the combustion and controls section of the furnace, and
192
conditioned air is discharged upward. Since this furnace can be installed
188
in any of the 4 positions shown in
184
orientation to component location accordingly.
180
Electrical Controls and Wiring
178
173
Each pressure switch is labeled with the reference location (noted as
170
"COLLECTOR BOX-LPS" or "HOUSING-HPS" on the switch). The
167
nominal break point of each switch is shown on the label below the
164
reference location in inches of water column, "W.C." The maximum and
161
minimum break point of the switch is +/- 0.05 inches of water column
155
from the nominal break point of the switch. The maximum make point of
150
61
WARNING
!
CAUTION
!
CAUTION
!
WARNING
!
Fig. 2, you must revise your