APRVTIO ACS-100SO Programmable Refrigerant Scale User Guide

ACS-100SO
PROGRAMMABLE
REFRIGERANT SCALE

Introduction

The ACS-100SO Programmable refrigeant scale allows quick, efficient and automatic charging/recovery of refrigerant from air conditioning or refrigerant systems.
The unit is portable and has a weight capacity of up to 220 lbs or 100kg. It includes 1/4”male flare and 1/2”ACM fitting to allow connection to all standard charging manifolds and refrigerant cylinders.

Parameters

Features

1. High visibility LCD display.
2. Three units of measure options(kg/oz/lbs)
3. Backlight for the display.
4. Automatic shut-off after 10 minutes of non-use; backlight will shut off after
5. minutes of non-use or use.
6. Memory feature allows storage of up to 100 charge/recovery programs.
7. Compact, portable, battery operated design.
8. Fail safe feature: unit is designed with a fail safe feature that will close the valve in the event of lost power due to low battery voltage or if the unit is inadvertently turned off.
9. “FULL“ display when the weight exceeds the specified range.

Set up

1. Place the unit on a firm and level surface. The platform and control box can be used in the case or they can be used outside of the case.
2. Remove the battery cover from the rear of the box by compressing the tab at the base of the battery cover.
3. Insert(5)”AA” batteries. Replace the battery cover by aligning tabs and snap back into place.
4. Turn the unit power on by pressing the button.
5. Select the unit of measure by pressing the button .(kg/lbs/oz)
6. Press the button to activate the backlight. Press the button again to deactivate the backlight.
   NOTE: TO prevent damage to the ACS-100SO do not leave dead batterise in the control box. Remove the batteries if the unit will not be used for an extended period of time.
   CAUTION: If the platform is used in the case, make certain that nothing touches the case, controls and platform or false readings may occur.

Weight measurements

1. Turn the unit on by pressing the button .
2. Choose the type of measurement by pressing the button.(KG/LBS/OZ) The unit of measure can be changed at any time except when programming a charge/recovery.
3. Press the button to remove last operation value.
4. Place the cylinder in the center of the platform. The gross weight will be displayed.
5. When complete, remove the cylinder and press the button to turn the unit off.

Charge/recovery programming
There are two charging types of operation. Charging according to a set memory value or charging to a manually set value.

Charging to a set memory value

1. Turn the unit on by pressing the button. Unit will display the value of the last operation when you not first time to use.
2. Place the cylinder on the scale before charging.Connect the cylinder valve to the unit with appropriate charging hoses. After proper connection, slowly open cylinder valve.
3. Press the button. The unit will display the value of the last operation and a digit value will be flashing.
4. To change the value, press the button to get to the specific digit value to change.
5. Press the or button to change the value. Press the button of or more than two seconds, the value reads will be quickly fluctuated.
6. Press the button to store the programmed amount(0-99 codes)
7. To run the progrm, press the button. When the valve indicator light which in the top left of the control turns. it means the valve is opened, meanwhile the performance of  charging and recovery is started. When the program is completed, the valve will be closed automatically, the valve indicator light will be turned off, then the unit will beep to notice the users. The amount of refrigerant charged/recovered will remain displayed.
8. Press the button to go back to the weight status.
9. When operation is complete. disconnect the refrigerant hose. remove the cylinder and turn off the unit.

Charging to a manually set value:

1. Turn the unit on by pressing the button.
2. Place the cylinder on the scale before charging.Connect the cylinder valve to the unit with appropriate charging hoses. After proper connection, slowly open cylinder valve.
3. Press the button.
4. To change the value, press the button to get to the specific digit value to change.
5. Press the or button to change the value.
6. To run the progrm, press the button.

HOLD

1. Pressing the button while in weighing mode, holds the current weight value even you remove the weighing object unit the button is pressed again.
2. In the process of charge and recovery, press the button, the recovery and value will remain display when the refrigerant of cylinder used up or full and then close the cylinder valve, reconnect the hose and open the valve again. When you complete all the process, press the button to continue the charge or recovery program.(The last value is the total value of two times charge/ recovery program.)

Memory feature

1. Turn the unit on by pressing the button.
2. Follow steps 3 through 5 under “charging to a set memory value” instruction.
3. After press the button, There should be a “p xx” displayed on the face of the control box. You can write down the value on the MEMORY VALUE SHEET(1-99 codes) in the case.
4. To recall a stored program number, press the buttton while in the weighing mode and enter the memory code number. Press the button again.
5. Press the button to begin the charge/recovery operation.
6. To stop the charge/recovery operation, press the button.

Maintenance

1. Immediately stop all charge/recovery operation and remove the cylinder if the specified range is exceeded and the unit displays”EULL” .
2. Change batteries when the battery indicator flashes in the top right-hand corner of the display.
3. Remove batteries form unit if the unit will not be used for a long time.
4. Clean filters by:
   • Press the button to turn unit on.
   • Press the  button and enter an amount, press again.
   • Press the  button to open the valve.
   • Connect the source of clean, dry shop or compressed air to the “OUTLET” port (right port)POINT:Ensure the “INLET” port (left port) is pointed away form any person in the area.
   • Turn the air source on and allow the air to run backwards through the valve for several seconds.

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Made in China

https://aprvtiotech.com/
sales@aprvtiotech.com
+1 713 701 1986

References

• Refrigerant Leak Detector, Refrigernat Scale, Data Logger | Aprvtio

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