Garland GF SENTRY SERIES INFRA-RED SALAMANDER BROILERS - Manual (Page 6)

Part # 4526026 Rev. 03 (06/12/14) Page 6
DIMENSIONS AND SPECIFICATIONS continued
CE Gas Categories
Country
Gas
Category
Gas Type
Pressure
(mbar)
GB, IE, ES, PT, GR I
2H
G20 20
GB, IE, ES, PT, BE, FR I
3P
G31 37
FR, NL, DE, ES I
3P
G31 50
Gas Pressure And Ratings
CE & General International Countries
Pressure Setting / Injector Size
MODELS
2nd Family, Group H
G20 @ 20 mbar inlet
3rd Family, Group P
G31 @ 37/50 mbar inlet
Setting
Pressure*
Injector Size
Setting
Pressure*
Injector Size
mbar DMS mm mbar DMS mm
GFIR 20 1.6mm 1.6
37 1.1mm 1.1
50 61 0.99
* No appliance pressure regulator used, pressure measured at the test nipple on main manifold with all burners lit.
Heat Input (Gross)
MODELS
2nd Family, Group H
(G20 @ 20 mbar) NAT
3rd Family, Group P
(G31 @ 37/50 mbar) PROPANE
# Of
Burners
kW Per Burner kW Per Burner
GFIR 4.2 4.2 2
Setting Pressure For “MIN” Tap Position
MODELS
2ND Family, Group H
(G20 @ 20 mbar) NAT. GAS
3RD Family, Group 3P
(G31 @ 37/50 mbar) PROPANE
mbar “ W.C. mbar “ W.C.
GFIR 10.5 4.2 23 9.4
North America
Operating Manifold Pressure
Natural 4.0” wc Propane 10.0” wc
Total Input
BTU/H BTU/H
28,000 26,000
Gas input ratings shown here are for installations up to 2,000 ft. (610m) above seal level. Specify altitudes over 2,000 ft.
Gas Inlet Size
Connection
(North America &
Australia)
Connection CE Models
(ISO7-1)
3/4” NPT Top Gas
Connection
3/4” (19.1mm) BSPT
Australian Market
Operating Manifold Pressure
Natural 1 kPa (4.0” wc) LPG 2.49 kPa (10.0” wc)
Total Input
MJ/H Injector Dia. MJ/H Injector Dia.
21.0 2.4 mm 21.0 1.4mm