Goodman Mfg GPG13 用户手册
8
WARNING
T
O PREVENT PROPERTY DAMAGE OR SERIOUS PERSONAL INJURY DUE TO
FIRE OR EXPLOSION CAUSED BY A PROPANE GAS LEAK, INSTALL A GAS
DETECTING WARNING DEVICE.
I
F THE PROPANE GAS UNIT IS INSTALLED IN AN EXCAVATED AREA OR A
CONFINED SPACE, A WARNING DEVICE IS REQUIRED DUE TO:
•
P
ROPANE GAS IS HEAVIER THAN AIR AND ANY LEAKING GAS CAN
SETTLE IN ANY LOW AREAS OR CONFINED SPACES.
•
P
ROPANE GAS ODORANT MAY FADE, MAKING THE GAS UNDETECTABLE
EXCEPT WITH A WARNING DEVICE.
ELECTRICAL WIRING
T
HERMOSTAT
L
OCATION
Mount the thermostat approximately five feet above the floor,
in an area that has an inside, vibration-free wall and has good
air circulation.
Movement of air must not be obstructed by furniture, door,
draperies, etc. The thermostat must not be mounted where it
will be affected by drafts, hot or cold water pipes or air ducts in
walls, radiant heat from fireplace, lamps, the sun, television,
etc. Consult the Instruction Sheet packaged with thermostat
for mounting instructions.
All units have one stage of heating and one stage of
mechanical cooling. Units which will have economizers may
use thermostats with one or two stages of cooling.
*PG1360***1A ONLY: These models have two stages of
mechanical cooling. A 1-stage heat, 2-stage cooling
thermostat is recommended for these models.
in an area that has an inside, vibration-free wall and has good
air circulation.
Movement of air must not be obstructed by furniture, door,
draperies, etc. The thermostat must not be mounted where it
will be affected by drafts, hot or cold water pipes or air ducts in
walls, radiant heat from fireplace, lamps, the sun, television,
etc. Consult the Instruction Sheet packaged with thermostat
for mounting instructions.
All units have one stage of heating and one stage of
mechanical cooling. Units which will have economizers may
use thermostats with one or two stages of cooling.
*PG1360***1A ONLY: These models have two stages of
mechanical cooling. A 1-stage heat, 2-stage cooling
thermostat is recommended for these models.
The units are designed for operation on 60 hertz current and
at voltages as shown on the rating plate. All internal wiring in
the unit is complete. It is necessary to bring in the power supply
to the contactor as shown on the unit wiring diagram which is
supplied with each unit. 24 volt wiring must be connected
between the unit control panel and the room thermostat.
at voltages as shown on the rating plate. All internal wiring in
the unit is complete. It is necessary to bring in the power supply
to the contactor as shown on the unit wiring diagram which is
supplied with each unit. 24 volt wiring must be connected
between the unit control panel and the room thermostat.
C
3
2
1
6
5
9
8
11
12
Y
R
4
7
10
G
W
G
W
Y
R
2
T1
C22
P2
P3
FUSE 3 AMP MAX
P1
12
1
7
4
4
5
3
3
6
9
FS
6
10
7
F1
11
8
11
10
12
9
K1
12
T2
BR
E
AK F
O
R
T
W
O
S
T
A
G
E
C
O
M
P
R
E
SSO
R
24V
A
C
5
0
/60H
z 400m
A
M
A
X
.
L1
DI
K2
L1
HE
A
T
UNUS
E
D
K4
K3
C
OOL
1 068
-83-
40
0 A
MO
D
E
L
1068-
400
B180
99-18
AN
S
I
Z
2
1.
2
0
AU
T
O
M
A
T
IC
I
G
N
IT
IO
N
S
Y
ST
E
M
L2
L2
L2
L2
EC
O
N
120
135
150
S
P
E
E
D-
UP
LOW VOLTAGE
CONNECTOR
Low Voltage Wiring
T
ANKS
AND
P
IPING
Complete information regarding tank sizing for vaporization,
recommended regulator settings and pipe sizing is available
from most regulator manufacturers and propane gas suppliers.
Since propane gas will quickly dissolve white lead or most
standard commercial compounds, special pipe dope must be
used. Shellac base compounds resistant to the actions of
liquefied petroleum gases such as Gasolac
recommended regulator settings and pipe sizing is available
from most regulator manufacturers and propane gas suppliers.
Since propane gas will quickly dissolve white lead or most
standard commercial compounds, special pipe dope must be
used. Shellac base compounds resistant to the actions of
liquefied petroleum gases such as Gasolac
®
, Stalactic
®
,
Clyde’s
®
or John Crane
®
are satisfactory.
See below for typical propane gas piping.
200 PSIG
Maximum
Maximum
5 to 15 PSIG
(20 PSIG Max.)
(20 PSIG Max.)
Continuous
11" W.C.
Second Stage
Regulator
Regulator
First Stage
Regulator
Regulator
Typical Propane Gas Piping
Sizing Between First and Second Stage Regulator
Maximum Propane Capacities listed are based on 1 PSIG Pressure Drop at 10
PSIG Setting. Capacities in 1,000 BTU/HR
Maximum Propane Capacities listed are based on 1 PSIG Pressure Drop at 10
PSIG Setting. Capacities in 1,000 BTU/HR
3/8"
1/2"
5/8"
3/4"
7/8"
1/2"
3/4"
30
309
700
1,303
2,205
3,394
1,843
3,854
40
265
599
1,115
1,887
2,904
1,577
3,298
50
235
531
988
1,672
2,574
1,398
2,923
60
213
481
896
1,515
2,332
1,267
2,649
70
196
446
824
1,394
2,146
1,165
2,437
80
182
412
767
1,297
1,996
1,084
2,267
90
171
386
719
1,217
1,873
1,017
2,127
100
161
365
679
1,149
1,769
961
2,009
150
130
293
546
923
1,421
772
1,613
200
111
251
467
790
1,216
660
1,381
250
90
222
414
700
1,078
585
1,224
300
89
201
378
634
976
530
1,109
350
82
185
345
584
898
488
1,020
400
76
172
321
543
836
454
949
To convert to Capacities at 15 PSIG Settings -- Multiply by 1.130
To convert to Capacities at 5 PSIG Settings -- Multiply by 0.879
To convert to Capacities at 5 PSIG Settings -- Multiply by 0.879
PIPE OR
TUBING
LENGTH,
FEET
NOMINAL PIPE SIZE,
SCHEDULE 40
TUBING SIZE, O.D., TYPE L
Sizing Between Single or Second Stage Regulator and Appliance*
Maximum Propane Capacities Listed are Based on 1/2" W.C. Pressure Drop at
11" W.C. Setting. Capacities in 1,000 BTU/HR
Maximum Propane Capacities Listed are Based on 1/2" W.C. Pressure Drop at
11" W.C. Setting. Capacities in 1,000 BTU/HR
3/8"
1/2"
5/8"
3/4"
7/8"
1/2"
3/4"
1"
1-1/4"
1-1/2"
10
49
110
206
348
539
291
608
1,146
2,353
3,525
20
34
76
141
239
368
200
418
788
1,617
2,423
30
27
61
114
192
296
161
336
632
1,299
1,946
40
23
52
97
164
253
137
284
541
1,111
1,665
50
20
46
86
146
224
122
255
480
985
1,476
60
19
42
78
132
203
110
231
436
892
1,337
80
16
36
67
113
174
94
198
372
764
1,144
100
14
32
59
100
154
84
175
330
677
1,014
125
12
28
52
89
137
74
155
292
600
899
150
11
26
48
80
124
67
141
265
544
815
200
10
22
41
69
106
58
120
227
465
697
250
9
19
36
61
94
51
107
201
412
618
300
8
18
33
55
85
46
97
182
374
560
350
7
16
30
51
78
43
89
167
344
515
400
7
15
28
47
73
40
83
156
320
479
*DATA IN ACCORDANCE WITH NFPA PAMPHLET NO. 54
NOMINAL PIPE SIZE,
SCHEDULE 40
TUBING SIZE, O.D., TYPE L
PIPE OR
TUBING
LENGTH,
FEET
Table 3 - Propane Gas Pipe Sizing