User manual SKYPE 8534

[. . . ] SKYE® A/C SERVICE EQUIPMENT & ACCESSORIES OWNERS MANUAL MODEL SKY8534 R134a A/C SERVICE CENTER RECOVER/RECYCLE/VACUUM/CHARGE WARNING: DO NOT MIX REFRIGERANTS April 12, 2001 SKYE® 2 A/C SERVICE EQUIPMENT & ACCESSORIES SKYE International Holdings, Inc. , 7441 Tower Street, Fort Worth TX. 76118 FOR TECHNICAL SUPPORT AND CUSTOMER SERVICE PLEASE CALL 1-800 722 SKYE (7593) RECORD YOUR EQUIPMENT DETAILS BELOW: MODEL NO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] The unit will operate automatically to recover/recycle the refrigerant in the A/C system. When the pressure in the A/C system drops to approximately 10" VACUUM, the compressor will stop and the WHITE compressor on light will turn off. The AMBER recovery light will remain on indicating that the machine is still in the recovery mode. This does not mean that all the refrigerant has been recovered as there may be refrigerant trapped in the A/C system which will slowly evaporate. The compressor will restart automatically and recover this refrigerant. When the GAUGES remain at 0 PSI or below for at least 2 minutes recovery is complete. (Note: The compressor will cycle ON/OFF due to internal machine pressure transition while performing the 2 minute outgas check. ) Close the low side and the high side manifold valves and proceed to the next step. If additional operations will be performed, continue to the next function. If no further operations are to be performed at this time, turn the FUNCTION SELECTOR to the OFF position and turn MASTER POWER OFF. Drain the RECOVERED OIL into the measuring bottle by turning the RECOVERED OIL DRAIN VALVE to the OIL DRAIN position. This amount of new oil may be placed back into the A/C system. NOTE: If the unit stops during recovery and the RED TANK FULL light illuminates, your storage tank is full and must be replaced. All new tanks must be evacuated before use. EVACUATION (VACUUM) PROCEDURE 1. With power connected and both service hoses connected to the A/C system, turn the MASTER POWER ON and turn the FUNCTION SELECTOR to the VACUUM position. Turn the VACUUM PUMP TIMER SWITCH to the desired operating time, the GREEN vacuum pump light will illuminate and the vacuum pump will turn on. (NOTE: The vacuum pump will not operate if there is pressure in the A/C system or unit plumbing. If this occurs, recover the refrigerant in the A/C system or unit plumbing and restart vacuum. ) 3. Open both manifold valves and evacuate the system for the set time. (NOTE: The scale may be programmed for the charge amount at this time. ) 5. When the evacuation is complete, close the gauge valves and check for vacuum leaks. 7 8 OIL CHARGE PROCEDURE IMPORTANT: THIS IS VACUUM SIDE OIL CHARGE. ONLY PUT THE AMOUNT OF OIL TO BE CHARGED IN THE BOTTLE FOR EACH JOB. ALLOW ENOUGH TIME FOR THE OIL TO CLEAR THE SERVICE HOSES BEFORE RESUMING VACUUM. [. . . ] Refill the vacuum pump with SKYE Vacuum Pump Oil (PART # SA132) or a high quality vacuum pump oil unitl the oil level is even with the fill line on the nose of the pump. Replace the FILL plug and visually check for leaks. YOU ARE NOW READY TO BEGIN NORMAL SERVICE OPERATIONS TROUBLE SHOOTING CHART SYMPTOM Amber light on ­ Compressor won't run. Amber light on ­ compressor cycles on/off rapidly. Vacuum pump will not start. POSSIBLE CAUSE A/C system empty. [. . . ]