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If both the right and left side cylinder banks of an Amico manifold are feeding at the same time, the component(s) that should be inspected is/are:
The operating (source) regulators on an Amico nitrous oxide manifold should be set at _____ PSIG.
The supply pressure of gas coming into an Amico manifold cabinet is monitored and displayed on the digital LED front display by a total of _____________________ .
If an Amico shuttle valve shuttles before the operating bank is empty, the cause is __________________________________ .
On an Amico manifold, the “In Use” side displays a pressure increase just before the bank switches over to the opposite side. What is the issue?
When changing the cylinders on an Amico manifold, the main bank valve should be ________ .
You are rebuilding an Amico shuttle valve for a high pressure (gas, not liquid) carbon dioxide manifold. What is the correct part number for rebuild kit containing all seats and seals required?
An error code E10 is being displayed on the front of an Amico manifold cabinet. What is the problem?
Amico manifold pigtails should be replaced after _____ years of service
A periodic standing pressure test should be performed on all Amico manifolds at intervals of not more than _____ years for a time interval of ______ hours.
An oxygen Medaes manifold set for a final delivery pressure of 55 PSIG will switch from one bank (side) to another at a pressure of _________.
A nitrous oxide Medaes manifold will provide an output pressure of ______ PSI from bank regulators without any additional dome bias pressure.
A dome regulator on a Medaes manifold should be adjusted to a pressure of _____ PSI.
The correct part number for four-way solenoid valve on a Medaes manifold is _______________.
In order to maintain proper gas flow and pressure, the Medaes manifold bank and delivery line regulators must be set under dynamic (flow) conditions. This is accomplished by allowing gas to flow through the _____________ while the regulators are being adjusted.
Bank regulator adjustments on a Medaes nitrous oxide manifold must be made with a supply pressure of _______ PSIG or greater.
The delivery line inlet pressure on a Medaes nitrogen manifold should be ______ PSIG. If this is not the case, the _________ regulator should be adjusted.
The pressure switch on a Medaes manifold should be adjusted with a ___________________.
The delivery line regulators on a Medaes nitrogen manifold should be set at _____ PSIG.
After servicing a Medaes manifold and returning it to an operational status, the bank with the least amount of gas should be chosen as the primary supply. However exceptions to the rule are _____________ systems.
After starting a Parker dryer with a bypass line under normal operating conditions, the bypass valve should be __________________ .
Parker dryer inlet, outlet, and control air filters should be replaced every ______ hours.
The desiccant on Parker dryers is recommended to be replaced on service ____ at _____ hours.
If you are going to replace the desiccant on a Parker model DME080 dryer to maintain a -40 dewpoint, you would need to order a total of _____ desiccant kits.
If your Parker dryer is showing poor dewpoint readings and liquid entrained water is found, the components to be checked are _________ .
Inlet air filters on Powerex reciprocating air compressors should be replaced every _____ hours.
Wrist pin bearing lip seal replacement on low-pressure Powerex compressors should occur every _____ hours, and the oil seals should be pressed into place with a ________ .
When replacing Powerex compressor pistons at _______ hours, the first o-ring should be installed on the _______ side of the piston.
The cut-in pressure for Powerex low-pressure OPS/OPT series compressors is _____ PSI, and the cut-out pressure is _____ PSI.
The V-belt tension of a Powerex 15 HP reciprocating compressor should be inspected every _____ hours, and the proper belt tension is _____ lbs. with _____ inch deflection.
The part number for a Powerex OPS030 intake filter is ___________________ .
The maximum operating ambient temperature for powerex reciprocating air compressors is _____ degrees F.
The cylinder bolt torque on a Powerex OPT100 compressor is _____ in. lb.
On all Powerex medical air compressor systems, condensate can accumulate in the medical air receiver. How often should the liquid be drained from this tank?
Safety (relief) valves on Powerex reciprocating air compressors should be manually operated every ______ to avoid sticking or freezing.
The inlet air filters on Powerex scroll air compressors should be replaced every _____ hours.
Orbit scroll bearings on a Powerex model SLA05E compressor should be regreased every______ hours. After the first regrease application, regrease subsequently _____ pumps of grease.
The correct part number for a Powerex model SLAE05EHP tip seal set is ____________ .
The tip seal on a Powerex model SLAE05EHP compressor operating at 145 PSIG should be replaced every _____ hours.
The pin crank bearings on the housing side of a Powerex model SLAE03EB should be regreased every ______ hours.