CPS Compute-A-Charge CC220E Manuals

OWNER’S MANUAL (English) TO BE OPERATED BY QUALIFIED PERSONNEL ONLY CC220E Refrigerant Charging Scale www. .com [email protected] 1.800.561.8187 2 Imperial metric weigt units OVERVIEW The Compute-A-Charge CC220E is a battery operated, precision scale with a visual charge and recover alarm feature, for weighing, charging and recovering refrigerants used in HVAC/R systems. • Weight Capacity - 220 lb (100 kg) • Weight Accuracy - 0.015% of reading [or +/- selected resolution, whichever greater] • Display Resolution (Selectable) - User can select from 4 different increments (see specifications) • Continuous Battery Life - One 9V = 75 hours; Two 9V (included) = 150 hours • 7 Button Keypad - Easy to navigate • Charge / Recover Visual Alarm Feature - Alerts user when approaching programmed charge amount or overfill limit • Auto-Power Off (APO), - To conserve battery power, and when not in use, the scale can be set to turn OFF after any of 5 different time increments (see specifications) • Smart Awake Feature - Displays weight at time of Auto-Off SCALE LAYOUT KEY FEATURES Durable cast aluminum platform and base Battery level indicator Large 1/2” (12 mm) numbers 7 button keypad 6’ (1.8 m) Flexcord Runs on one 9V battery (or 2 included) 360˚ Swivel hook with magnetic back Durable molded case Power: Turn scale On / Off Go/Hold: Start or pause charge or recover Up: Increase weight Set/Reset: Input or reset modes Down: Decrease weight Units: Select Lb or Kg Tare: Zero’s out the display www. .com [email protected] 1.800.561.8187 3 GENERAL SAFETY INSTRUCTIONS Please read, follow and understand the contents of this entire manual, with special attention given to Danger, Warning and Caution statements. FOR USE BY PROFESSIONALLY TRAINED AND CERTIFIED OPERATORS ONLY. MOST STATES, COUNTRIES, ETC., MAY REQUIRE USER TO BE LICENSED. PLEASE CHECK WITH YOUR LOCAL GOVERNMENT AGENCY. DANGER: Overfilling a recovery tank may cause a violent rupture resulting in severe injury or even death. As a minimum, please use a scale to continuously monitor recovery tank weight. WARNING: All hoses may contain liquid refrigerant under pressure. Contact with refrigerant may cause frostbite or other related injuries. Wear proper personal protective equipment such as safety goggles and gloves. When disconnecting any hose, please use extreme caution as high pressure refrigerant may be present. WARNING: Avoid breathing refrigerant vapors and lubricant vapor or mist. Breathing high concentration levels may cause heart arrhythmia, loss of consciousness, or even cause suffocation. Exposure may irritate eyes, nose, throat and skin. Please read manufacturer’s Material Safety Data Sheet for further safety information on refrigerants and lubricants. WARNING: Make certain all safety devices are functioning properly before operating equipment. 1. POWER KEY a.Press to turn power ON or OFF. 2. UNITS KEY - Press to select your desired weight unit (LB to KG, or KG to LB). 3. TARE KEY a. While in WEIGH mode - Press to Tare (“zero out”) the scale display. b. While in HOLD mode - Tare function is not active. c. While in CHARGE/RECOVER mode - Resets programmed amount to 0. 4. GO/HOLD KEY a. Starts CHARGE or RECOVER modes (per data entered after pressing the Set key). b. While running in CHARGE or RECOVER modes, pressing this key will place the CC220E into HOLD (pause). 5. SET/RESET KEY There are 5 modes to select and/or where information can be entered: Scale (Weigh), Charge, Recover, APO, Resolution a. Press to scroll through different modes b. Press while in any mode to terminate and return to SCALE mode. 6. UP KEY a. Increases the weight displayed (one resolution unit) for every actuation, or if continuously pressed. 7. DOWN KEY a. Decreases the weight displayed (one resolution unit) for every actuation, or if continuously pressed. A visual reminder will flash if the display reaches 0. 7 BUTTON KEYPAD (FUNCTIONS & DEFINITIONS) www. .com [email protected] 1.800.561.8187