SR
-SERIES
64
17.0
GAS PIPING
WARNING:
All gas work MUST be performed by qualified/licensed personnel with adequate
training and experience in this field.
WARNING:
Use only the type of gas for which the heater is equipped. Using the wrong gas could
create a hazard, resulting in damage, personal injury or death.
In Canada refer to the
Natural Gas and Propane Installation Code,
CSA B149.1 or latest edition and in the USA,
the
National Fuel Gas Code, ANSI Z223.1/NFPA
54 or latest edition.
a)
Adequate supply of gas to the heater is required for it to produce the designed amount of heat output.
The gas meter must have a large enough capacity to handle the extra consumption required by the
heater.
b)
The gas line must be of an adequate size to deliver the necessary amount of fuel to the unit.
c)
If there is any question concerning a) or b) call your local gas company for further assistance.
d)
Make sure that all piping is supported properly.
e)
All connections must have special sealing compound applied to them.
f)
A drip leg must be installed before the heater to prevent contaminating matter interfering with the
operation of the unit.
g)
Check piping for leaks via pressure test.
Install a 1/8" (3.175 mm) N.P.T plugged tapping
immediately
ahead of heater in gas supply. Use this location for test gauge. A soap and water test can be used to verify
location of any possible leak.
WARNING:
Do not use an open flame for testing!
WARNING:
For high pressure testing, disconnect heater(s) and shut-off cocks and cap off pipe for test.
Failure to do so will damage pressure ratings on the above mentioned equipment and cause a complete
replacement of these parts.
WARNING:
The heater and its individual shutoff valve must be disconnected from the gas supply piping system during
any pressure testing for that system at test pressures in excess of ½ psig.
The heater must be isolated from the gas supply piping system by closing its individual manual shutoff valve
during any pressure testing of the gas supply piping system at test pressures equal to or less than ½ psig.
Refer to pages 65 & 66 for gas connection to heater.
Summary of Contents for SR Series
Page 18: ...SR SERIES 14 PIPE BOXES Figure 11 PIPE BOX CONTENT...
Page 19: ...SR SERIES 15 10 3 M REFLECTOR PACKAGE Figure 12 10 3 M REFLECTOR PACKAGE CONTENTS...
Page 20: ...SR SERIES 16 15 4 16 M REFLECTOR PACKAGE Figure 13 15 4 16 M REFLECTOR PACKAGE CONTENTS...
Page 21: ...SR SERIES 17 20 6 1 M REFLECTOR PACKAGE Figure 14 20 6 1 M REFLECTOR PACKAGE CONTENTS...
Page 22: ...SR SERIES 18 30 9 1 M REFLECTOR PACKAGE Figure 15 30 9 1 M REFLECTOR PACKAGE CONTENTS...
Page 23: ...SR SERIES 19 40 12 2 M REFLECTOR PACKAGE Figure 16 40 12 2 M REFLECTOR PACKAGE CONTENTS...
Page 24: ...SR SERIES 20 50 15 2 M REFLECTOR PACKAGE Figure 17 50 15 2 M REFLECTOR PACKAGE CONTENTS...
Page 25: ...SR SERIES 21 60 18 3 M REFLECTOR PACKAGE Figure 18 60 18 3 M REFLECTOR PACKAGE CONTENTS...
Page 26: ...SR SERIES 22 70 21 3 M REFLECTOR PACKAGE Figure 19 70 21 3 M REFLECTOR PACKAGE CONTENTS...
Page 27: ...SR SERIES 23 80 24 4 M REFLECTOR PACKAGE Figure 20 80 24 4 M REFLECTOR PACKAGE CONTENTS...
Page 28: ...SR SERIES 24 10 3 M EXTENSION KIT Figure 21 10 3 M EXTENSION PACKAGE CONTENTS...
Page 29: ...SR SERIES 25 SIDE REFLECTOR PACKAGE Figure 22 SIDE REFLECTOR PACKAGE CONTENTS...
Page 56: ...SR SERIES 52 SIDE REFLECTOR Figure 52 SIDE REFLECTOR INSTALLATION...
Page 78: ...SR SERIES 74 24 0 GAS VALVES Figure 62 GAS VALVE Figure 63 PRESSURE REGULATOR...
Page 94: ...SR SERIES 90...
Page 95: ...SR SERIES 91...
