8
American Dryer Corp.
113574 - 4
Gas Information _________________
Gas installation should be performed by qualified
personnel in accordance with national and local
safety regulations.
Before installation, check that the local distribution conditions,
nature of gas and pressure, and the adjustment of the
appliances are compatible.
This appliance must only be installed in the country that is
indicated on the rating plate (data badge). If the appliance is to
be installed in a country other than the one indicated, a new
rating plate must be obtained from the manufacturer.
Refer to the Technical Specifications section for minimum gas
supply pipe size (do not reduce). Piping should conform to local
and national requirements. In AU/NZ, refer to AS/NZS 5601.1
for guidance on gas supply pipe size for this appliance
installation.
If the gas connection is made with a flexible hose, it must be
suitable for the appliance category in accordance with national
safety regulations of the country of destination.
Mount a shutoff valve upstream from the dryer.
Test all connections for leaks.
The burner will attempt to light for maximum of 8-seconds (2
retries).
The dryer must be restrained to prevent straining the gas supply
connection (fastening holes are provided in the top of the dryer
for this purpose). The length and design of the restraint should
be suitable to prevent strain on the gas line if the dryer is moved.
If the dryer is to be moved then the following steps must be
taken:
• Disconnect electrical power to the dryer.
• Close all external gas supply shutoff valves.
• Disconnect the gas supply line.
• Remove the restraint from the dryer.
* Consult factory for elevations over 610m for correct burner injector size(s).
** Gas valve’s internal regulator is disabled.
CE Gas Specifications
Gas Characteristics
* ADG-30x2
* ADG-45x2
1 Injector
3 Injectors
Gas Type
(Category)
Gas
Symbol
H
s
Supply
Pressure
Burner
Pressure
Gas
Rate
Injector
Size
Burner
Pressure
Gas
Rate
Injector
Size
MJ/m
3
mbar
mbar
m
3
/H
mm
mbar
m
3
/H
mm
Natural
(I
2H
/ I
2E
)
G20
37.78
17-25
9.0
2.039
4.089
9.0
2.657
2.705
Natural
(I
2L
)
G25
32.49
20-30
12.0
2.456
4.089
12.0
3.201
2.705
** Natural
(I
2E+
)
G20
37.78
20
–
2.039
3.454
–
2.657
2.180
G25
32.49
25
–
2.456
–
3.201
** Butane or
** Propane
(I
3+
)
G30
125.81
28-30
–
0.604
2.261
–
0.787
1.510
G31
95.65
37
–
0.794
–
1.035
Mix Butane
& Propane
(I
3B/P
)
G30
125.81
30/50
20.0
0.604
2.438
23.0
0.787
1.613
Propane
(I
3P
)
G31
95.65
37
25.0
0.794
2.438
28.0
1.035
1.613
AU / NZ Approved Gas Types
NG
LPG
CE Approved Gas Types
2
nd
Family
I
2H
(20)
AT, BG, CH, CZ, DK, EE, ES,
FI, GB, GR, HR, IE, IT, LT, LV,
NO, PT, RO, SE, SI, SK, TR
I
2E
(20)
DE, LU, PL
I
2ELL
(20)
DE
I
2E+
(20/25)
BE, FR
I
2L
(25)
NL
3
rd
Family
I
3+
(28-30/37)
BE, CH, CY, CZ, ES, FR, GB,
GR, IE, IT, LT, LU, PT, SI, SK
I
3P
(37)
BE, CH, CZ, ES, FR, GB, GR,
HR, IE, IT, LT, NL, SI, SK, PL, PT
I
3B/P
(30)
BG, CY, DK, EE, FR, HU,
HR, IS, IT, LT, LU, MT, NL,
NO, RO, SE, SI, SK, TR
I
3B/P
(50)
AT, CH, DE, SK
