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Installation
1300003 (EN)
18
Gas Technical Specifications for CE
Models
Inlet Pressure
Use a manometer to verify that the inlet pressure meets
the following requirements:
Natural Gas service must be supplied at
7.0 ± 1.5 inch water column pressure
(1.74 ± 0.37 kPa).
L.P. (Liquefied Petroleum) Gas service must be
supplied at 11 ± 0.3 inch water column pressure
(2.74 ± 0.07 kPa).
Manifold Pressure
To check manifold pressure, use a manometer to verify
that the settings of the gas valve correspond with the
type of gas being used.
1. Connect the manometer to the pressure
connection located on top of the gas valve while
the burner is ignited.
2. Read the manometer to determine the pressure of
the gas. The measured gas pressure must be equal
to the pressure indicated on the finisher’s serial
plate.
3. Install a pressure regulator valve (obtain locally),
suited for the nature and flow rate of the gas
used, in the tube system near the finisher.
Country
Gas
Category
Gas
Designation
Pressure
(mbar)
DE
I2ELL G20 20
G25 20
I3P G31 50
AT/DK/FI/IT/
SE
I2H G20 20
IE/PT/GB/GR
II2H3P G20 20
G31 37
CH/ES
II2H3P G20 20
G31 37 and 50
BE
I2E+ G20 20
G25 25
I3P G31 37
FR
II2Esi3P G20 20
G25 25
G31 37 and 50
LU
II2E3P G20 20
G31 50
NL
II2L3P G25 25
G31 50
Table 4
D233i
1 New Stainless Steel Flexible Connector –
Use only if allowed by local codes (Use
Design A.G.A. Certified Connector)
2 1/8 in. NPT Pipe Plug
(For checking inlet gas pressure)
3 Equipment Shut-Off Valve – Installed within
6 ft. (1.8 m) of finisher
4 Black Iron Pipe
5 1 inch Gas Connection
Figure 8
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