26
8514-311-001 REV PR
7.1.8 Gas Requirements
The complete gas requirements necessary to operate the dryer satisfactorily are listed on the
serial plate located on the back panel of the dryer and in the specifications section of this
manual.
This appliance is adjusted for a G20 gas and supply pressure 20 mbar; please refer to the table
below for country and regulator setting.
GAS SPECIFICATIONS FOR DN0030N_-59CC_X
NOMINAL HEAT INPUT Q
n
74000 BTU/HR (21.7 kW) NET
BURNER PRESSURE 3.5” H
2
O (8.7 mbar) (0.87 kPa)
GAS FLOW RATE FOR G20 1.7 m
3
PER HOUR
GAS FLOW RATE FOR G25 2.1 m
3
PER HOUR
GAS FLOW RATE FOR G30 0.97 m
3
PER HOUR
GAS FLOW RATE FOR G31 1.1 m
3
PER HOUR
INJECTOR SIZE (G20 and G25) NO. 32 DRILL (2.95 mm)
INJECTOR SIZE (G30 and G31) NO. 50 DRILL (1.78 mm)
Table 7-1 Gas Specifications for T-30
GAS SPECIFICATIONS FOR DN0050N_-59CC_X
NOMINAL HEAT INPUT Q
n
120000 BTU/HR (35.2 kW) NET
BURNER PRESSURE 3.5 in. H
2
O (8.7 mbar) (0.87 kPa)
GAS FLOW RATE FOR G20 2.7 m
3
PER HOUR
GAS FLOW RATE FOR G25 3.3 m
3
PER HOUR
GAS FLOW RATE FOR G30 1.6 m
3
PER HOUR
GAS FLOW RATE FOR G31 1.8 m
3
PER HOUR
INJECTOR SIZE (G20 and G25) NO. 32 DRILL (2.95 mm)
INJECTOR SIZE (G30 and G31) NO. 50 DRILL (1.78 mm)
Table 7-2 Gas Specifications for T-50
GAS SPECIFICATIONS FOR DN0080N_-59CC_X
NOMINAL HEAT INPUT Q
n
195000 BTU/HR (57.1 kW) NET
BURNER PRESSURE 3.5 in. H
2
O (8.7 mbar) (0.87 kPa)
GAS FLOW RATE FOR G20 4.5 m
3
PER HOUR
GAS FLOW RATE FOR G25 5.5 m
3
PER HOUR
GAS FLOW RATE FOR G30 2.5 m
3
PER HOUR
GAS FLOW RATE FOR G31 2.9 m
3
PER HOUR
INJECTOR SIZE (G20 and G25) NO. 30 DRILL (3.26 mm)
INJECTOR SIZE (G30 and G31) NO. 48 DRILL (1.93 mm)
Table 7-3 Gas Specifications for T-80