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Installation
1800001
14
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.
IMPORTANT: Before proceeding, check gas
connection for leaks.
D233I
1
New stainless Steel Flexible Connector -
Use only if allowed by local codes
(Use Design A.G.A. Certified Connector)
2
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
Gas Connection
Figure 4
3
1
4
2
5
Gas Requirements
UL15*069
UL15*079
UL15*099
UL15*118
UL20*079
UL20*099
UL20*118
UL20*130
Maximum
Gas Input
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
178,110 Btu
(52 kW)
Burner
Exhaust
40 cfm
40 cfm
40 cfm
61 cfm
40 cfm
61 cfm
64 cfm
67 cfm
Burner
Exhaust
Inches of
Water
Column
2.4
2.4
2.4
2.4
2.4
2.4
2.4
2.4
Table 6
Summary of Contents for UL15F069
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