Safety Information - MasterCool TWIN TURBO 69300 Bedienungsanleitung

SAFETY INFORMATION!

1. This equipment is designed to be used by qualified service personnel. The operator of this equipment must be familiar
with air conditioning and refrigeration systems. Do not attempt to operate this equipment until all safety instructions
and operating instructions are read and understood.
2. Always use eye protection (safety goggles) and hand protection (gloves) when working with refrigerants. Other types
of personal protective equipment should also be used.
3. All hoses used for interconnecting system should have shut off valves (manual or automatic) on both ends. Treat all
hoses and connections with caution. Hoses or connections will contain liquid refrigerant or gas under pressure.
Connect and disconnect fittings with caution.
4. Do not pressure test system with air. Some mixtures of air and refrigerant can be combustible or explosive.
5. Recovery tank contains liquid refrigerant under high pressure. Never over fill recovery tank. Tanks should be filled to
a maximum of 80% of capacity only. Use scale only to continuously monitor the recovery tank weight. Use only
approved tanks for refrigerant recovery. An overfilled tank can explode causing serious injury or death.
6. Do not breath refrigerant vapors and/or lubricant vapor or mist. Breathing high concentrations of these substances
will cause severe health problems. Always use Recovery System in a well ventilated area.
7. Do not use this Recovery System in the vicinity of spilled or open containers of flammable substances (gasoline,
solvents, etc.)
8. If electrical extension cord is used, it must be 14 AWG or larger and 50 feet maximum length. If lower amperage
capacity extensions are used an over heat condition and fire hazard could occur.
9. Make sure system is electrically connected to a properly grounded power source. Always disconnect system from
power source when servicing system.
10. Some governmental agencies require licenses or certification to work with refrigerants and this recovery equipment.
Use this system only if operator has proper license or certification.
11. This recovery system is not to be used with any type flammable refrigerant or flammable gas.
12. The Recovery System includes a fine screen filter at the inlet port. Since many recovery operations involve
transferring contaminated refrigerants a filter should be used. It is recommended that an in line suction filter be used
on the inlet side of Recovery System. A recommended type is Sporlan "Catch-All" series of proper size. Filter should
be changed often.
DANGER! EXPLOSION RISK!!!
DO NOT RECOVER FLAMMABLE REFRIGERANTS
FOR DIRECT VAPOR OR LIQUID RECOVERY
(Refer to fig.1) Connect System per fig. 1 and following instructions
1. Make sure on-off switch is off, "O" pushed in. Connect system to grounded power connection. If equipped, push
"HPCO" reset button on front panel of system. This switch will "trip" (shut Recovery System off) if Recovery System is
pressurized above 38 bar (550 psi).
2. Turn INLET (blue color) valve to CLOSE position. Turn center valve (yellow color) to RECOVER position.
3. Turn OUTLET (red color) valve to OPEN position.
4. Connect the inlet and outlet hoses to the Recovery System (per fig. 1). The inlet hose should be connected to the
unit to be serviced. The outlet hose should be connected to vapor valve on recovery tank. Recovery tank must be
used on a scale that can be set to shut off refrigerant flow when tank reaches 80% of capacity. Recovery tank must
have a minimum pressure rating of 38 bar (550 psi).
5. Open the valve on the unit being serviced (feeding inlet hose).
6. Open the vapor valve on the recovery tank.
7. Turn INLET valve on Recovery System to OPEN.
8. Turn on Recovery System (push power switch "I").
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READ CAREFULLY BEFORE USING MASTERCOOL RECOVERY SYSTEM!
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