Thermal Solutions AMP 1000, Инструкция по установке, эксплуатации и обслуживанию

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Table 33: Specific Gravity Correction Factors
XII . Gas Piping
(continued)
Specific
Gravity
Correction
Factor
Specific
Gravity
Correction
Factor
0.60 1.00 0.90 0.82
0.65 0.96 1.0 0.78
0.70 0.93 1.10 0.74
0.75 0.90 1.20 0.71
0.80 0.87 1.30 0.68
0.85 0.81 1.40 0.66
14. The gas pressure switches will trip if the incoming
gas pressure passes the switches' set point. A
tripped switch is indicated on the appliance display.
A Manual reset is required to reset the switch and
resume operation.
AMP
Model
Inlet Size
(In.)
Min. Gas Pres.
(In. W.C.)
Max. Gas Pres.
(In. W.C.)
High Gas
Pressure Switch 1
(In. W.C.)
Low Gas
Pressure Switch 1
(In. W.C.)
Natural Propane Natural Propane
1000 1
4 8 14 14 1
Natural: 3
LP: 7
1250 1
1500 1.25
2000 1.25
2500 1.50
3000 1.50
3500 2.0
4000 2.0
1 Factory default high and low gas pressure switch setpoint.
Figure 29: High/Low Gas Pressure Switch
Table 34: Inlet Gas Pressures and Pipe Size
WARNING WARNING
Failure to properly pipe gas supply to appliance may
result in improper operation and damage. Always
assure gas piping is absolutely leak free and of the
proper size and type for the connected load.
An additional gas pressure regulator may be
needed. Consult gas supplier.
Failure to use proper thread compounds on all gas
connections may result in leaks of flammable gas.
Gas supply to appliance and system must be
completely shut off prior to installing or servicing
the gas piping.
Do not use matches, candles, or other open flame
ignition source to check for leaks.
Use two wrenches when tightening gas piping at
the appliance, use one wrench to prevent the gas
train from turning.
Failure to support the connection pipe could
damage safety components.
Ensure that the high gas pressure regulator is at
least 10 feet (3 m) upstream of the appliance.
!
Manual
Reset
Button
NOTICE NOTICE
Use lock-up type gas pressure regulator when
low and high gas pressure switches are installed.
Older or non-lock-up type regulators may result in
nuisance lockouts on gas pressure drops or spikes.
The AMP and all other appliances must be firing at
maximum capacity to properly measure the inlet
gas pressure.