MasterCool MOBILE ELECTRONIC CHARGING STATION Operating instructions

MasterCool
Brand
MasterCool
Model
MOBILE ELECTRONIC CHARGING STATION
Type
Operating instructions

This manual is also suitable for

MasterCool DUAL VOLTAGE MOBILE ELECTRONIC CHARGING STATION is a versatile and powerful tool designed to assist you with a wide range of automotive AC system servicing tasks, including evacuation and charging.

Key features:

  • The charging station includes a 4-way manifold with 4 ball valves or a standard 2-valve manifold, a vacuum pump (refer to the separate service manual), and a charging scale (refer to the separate service manual).
  • The charging scale has a platform and monitor for easy monitoring of the refrigerant charge.
  • The vacuum pump has an oil drain at the bottom and requires sufficient oil to operate correctly.

MasterCool DUAL VOLTAGE MOBILE ELECTRONIC CHARGING STATION is a versatile and powerful tool designed to assist you with a wide range of automotive AC system servicing tasks, including evacuation and charging.

Key features:

  • The charging station includes a 4-way manifold with 4 ball valves or a standard 2-valve manifold, a vacuum pump (refer to the separate service manual), and a charging scale (refer to the separate service manual).
  • The charging scale has a platform and monitor for easy monitoring of the refrigerant charge.
  • The vacuum pump has an oil drain at the bottom and requires sufficient oil to operate correctly.
www.mastercool.com
The charging station consists of a frame with roller wheels and three main components:
• Vacuum pump: see separate service manual
• Charging scale: see separate service manual
• Manifold:
A. 4 way equipped with four ball valves
B. Standard piston style 2 valve manifold
WARNING
WEAR SAFETY GOGGLES
INSTRUCTIONS:
1. Read the vacuum pump instructions. After making sure that all refrigerant has
been recovered from the system, connect your vacuum pump. Make sure that the
oil drain on the bottom of the pump is closed and that your pump is filled with the
sufficient amount of oil.
Note: Make sure that the exhaust is taken off the pump prior to starting.
Failure to do so may cause internal damage or pump housing to crack.
2. The red and blue hoses are to be connected from the manifold red and blue valves
to the system’s high and low pressure ports.
3. Take the charging scale out of its location at the back of the station’s frame. Read the instructions. Take the
platform and monitor out of their black plastic carrying case. Make sure that the platform is put on a stable and
even surface. Do not leave the platform in the box. The monitor can then be placed in the bracket on the top right
hand corner of the frame.
OPERATION:
Evacuation:
After making sure all hoses are connected properly, open red and blue valves on the manifold. Begin to evacuate your
system by turning on your vacuum pump. After sufficient vacuum has been reached, you can turn off your pump and
disconnect.
Charging System:
Depending on 2 way or 4 way manifold use, now check and make sure that you have your service (yellow) hose
connected to your refrigerant tank. Turn on your scale from the monitor and then place your tank on the platform after
the scale has finished its countdown. At this point open your blue and red valves on the manifold and then open the valve
on your refrigerant tank. The charging process will begin at this point and the amount being charged to your system can
be viewed on the scale monitor. Depending on outside temperature conditions, you may need the assistance of a heater
blanket around your tank to speed up the charging process. Once your desired charge amount is reached, close all valves
and then disconnect all hoses, as your charge process is complete.
MOBILE ELECTRONIC CHARGING STATION
91680-INST
WARNING: This product can expose you to chemicals including lead and Di (2-ethylhexyl) phthalate, which are known to the State of
California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
  • Page 1 1

MasterCool MOBILE ELECTRONIC CHARGING STATION Operating instructions

MasterCool
Brand
MasterCool
Model
MOBILE ELECTRONIC CHARGING STATION
Type
Operating instructions
This manual is also suitable for

MasterCool DUAL VOLTAGE MOBILE ELECTRONIC CHARGING STATION is a versatile and powerful tool designed to assist you with a wide range of automotive AC system servicing tasks, including evacuation and charging.

Key features:

  • The charging station includes a 4-way manifold with 4 ball valves or a standard 2-valve manifold, a vacuum pump (refer to the separate service manual), and a charging scale (refer to the separate service manual).
  • The charging scale has a platform and monitor for easy monitoring of the refrigerant charge.
  • The vacuum pump has an oil drain at the bottom and requires sufficient oil to operate correctly.
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