Table of Contents
Advertisement
Sec.
Flow
10
732
11
666
12
610
13
563
14
523
15
488
16
458
17
431
18
407
19
385
20
366
21
349
22
333
23
318
24
305
25
293
26
282
27
271
28
262
29
253
30
244
Gas Valve Adjustment
Changes can be made by adjusting the manifold pressure, or changing
orifices (orifice change may not always be required). To adjust the
manifold pressure:
1.
Turn off all electrical power to the system.
2.
Loosen (Do Not remove) the pressure tap test set screw one turn
with 3/32" hex wrench.
a.
The pressure tap adjustment kit (KIT07611) contains a 3/32"
hex wrench, a 5/16" hose and a connector and can be
ordered through Global Parts.
3.
Attach a manifold pressure gauge with flexible tubing to the outlet
pressure boss marked "OUT P" on White- Rodgers gas valve
model 36J.
4.
Turn on system power and make a call for heating.
5.
Adjust gas heat by removing the low (LO) adjustment regulator
cover screw.
a.
To increase outlet pressure, turn the regulator adjust screw
clockwise.
b.
To decrease outlet pressure, turn the regulator adjust screw
counterclockwise.
c.
Adjust regulator until pressure shown on manometer
matches the pressure specified in the table.
The input of no more than nameplate rating and no less than
93% of the nameplate rating, unless the unit is derated for
high altitude.
d.
Replace and tighten the regulator cover screw securely.
6.
Cycle the valve several times to verify regulator setting.
a.
Repeat steps 5-6 if needed.
7.
Turn off all electrical power to the system.
8.
Remove the manometer and flexible tubing and tighten the
pressure tap screw.
9.
Using a leak detection solution or soap suds, check for leaks at the
pressure outlet boss and pressure tap test screw.
10. Turn on system power and check operation of the unit.
A801X-SVX001-1C-EN
Gas Flow in Cubic Feet Per Hour
2 Cubic Foot Dial
Sec.
Flow
31
236
32
229
33
222
34
215
35
209
36
203
37
198
38
193
39
188
40
183
41
179
42
174
43
170
44
166
45
163
46
159
47
156
48
153
49
149
50
146
51
144
F F u u r r n n a a c c e e G G e e n n e e r r a a l l I I n n s s t t a a l l l l a a t t i i o o n n
Sec.
Flow
52
141
53
138
54
136
55
133
56
131
57
128
58
126
59
124
60
122
62
118
64
114
66
111
68
108
70
105
72
102
74
99
76
96
78
94
80
92
82
89
84
87
Gas Valve On/Off
Toggle Switch
Outlet Pressure Boss
1st Stage (LO) Manifold Pressure Adjustment
Maximum and Minimum INLET Pressure (inches w.c.)
Maximum
Minimum
Fuel Manifold Pressure Settings (inches w.c.)
All models
Orifice sizes for Natural Gas and Propane
All models
Sec.
Flow
86
85
88
83
90
81
94
78
98
75
100
73
104
70
108
68
112
65
116
63
120
61
130
56
140
52
150
49
160
46
170
43
180
41
190
39
200
37
White-Rodgers 36J
Inlet Pressure
Boss
Natural Gas
Propane
13.8
13.8
5
11
3.5
10
45
56
23
Advertisement
Table of Contents
