valutazioni - 2, GPA: 4.5
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Facilità d'uso
MODEL STATE ZIP S/N DESIGN CONDITIONS: TONS BRINE FLOW RATE TEMPERATURE IN TEMPERATURE OUT PRESSURE DROP PASS SUCTION TEMPERATURE CONDENSER TEMPERATURE COOLER ****** CONDENSER ****** COMPRESSOR: Volts RLA OLTA STARTER: Mfg Type OIL PUMP: Volts RLA OLTA REFRIGERANT: Charge Lbs CARRIER OBLIGATIONS: Assemble ...............Yes . Leak Test ...............Yes . Dehydrate ...............Yes . Charging ................Yes . Alignment ...............Yes . Operating Instructions No . No . No . No . No . Hrs. START-UP TO BE PERFORMED IN ACCORDANCE WITH APPROPRIATE MACHINE START-UP INSTRUCTIONS JOB DATA REQUIRED: 1. MachineInstallationInstructions .........................Yes . No . 2. Machine Assembly, Wiring and Piping Diagrams ............Yes . No . 3. Starting Equipment Details and Wiring Diagrams ............Yes . No . 4. ApplicableDesignData(seeabove)......................Yes . No . 5. Diagrams and Instructions for Special Controls .............Yes . No . INITIAL MACHINE PRESSURE: YES NO Was Machine Tight? If Not, Were Leaks Corrected? Was Machine Dehydrated After Repairs? CHECK COMPRESSOR OIL LEVEL AND RECORD: ADD OIL: Yes . No . Amount: RECORD PRESSURE DROPS: Cooler Condenser CHARGE REFRIGERANT: Initial Charge Final Charge After Trim Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 2 2 PC 211 Catalog No. 531-715 Printed in U.S.A. Form 17/19EX-1SS Pg CL-1 9-95 Replaces: 19EX-1SS Tab 5a 5d INSPECT WIRING AND RECORD ELECTRICAL DATA: RATINGS: Motor Voltage Motor(s) Amps Oil Pump Voltage Starter Amps Line Voltages: Motor Oil Pump Controls/Oil Heater STARTER CHECKOUT: Check continuity T1 to T1, etc. (Motor to starter, disconnect motor leads T4, T5, T6.) Do not megohm test solid-state starters, disconnect leads to motor and megger the leads. MEGGER MOTOR ‘‘PHASE TO PHASE’’ ‘‘PHASE TO GROUND’’ T1-T2 T1-T3 T2-T3 T1-G T2-G T3-G 10-Second Readings: 60-Second Readings: Polarization Ratio: STARTER: Electro-Mechanical . Solid-State . Motor Load Current Transformer Ratio : Signal Resistor Size Ohms Transition Timer Time Seconds Check Magnetic Overloads Add Dash Pot Oil Yes . No . Solid-State Overloads Yes . No . Solid State Starter: Torque Setting O’Clock Ramp Setting Seconds OPEN-DRIVE MOTOR BEARINGS: Added Oil to Proper Level . Yes CONTROLS: SAFETY, OPERATING, ETC. Perform Controls Test (Yes/No) PIC CAUTION Yes COMPRESSOR MOTOR AND CONTROL PANEL MUST BE PROPERLY AND INDIVIDUALLY CONNECTED BACK TO THE EARTH GROUND IN THE STARTER. (IN ACCORDANCE WITH BULLETIN C-8912). RUN MACHINE: Do these safeties shut down machine? Condenser Water Flow Switch Yes . No . Chilled Water Flow Switch Yes . No . Pump Interlocks Yes . No . INITIAL START: Line Up All Valves in Accordance With Instruction Manual: Start Water Pumps and Establish Water Flow Oil Level OK and Oil Temperature OK Check Oil Pump Rotation-Pressure Check Compressor Motor Rotation (Motor End Sight Glass) and Record: Clockwise Restart Compressor, Bring Up To Speed. Shut Down. Any Abnormal Coastdown Noise? Yes* . No . *If yes determine cause. START MACHINE AND OPERATE. COMPLETE THE FOLLOWING: A: Trim Charge and Record Under Charge Refrigerant Section on page 57. B: Complete Any Remaining Control Calibration and Record Under Controls Section (pages 12-45). C: Take At Least 2 Sets of Operational Log Readings and Record. E: After Machine Has Been Successfully Run and Set Up, Shut Down and Mark Shutdown Oil and Refrigerant Levels. F: Give Operating Instructions to Owner’s Operating Personnel. Hours Given: Hours G: Perform Hot Alignment (Open Drive Machines Only) SIGNATURES: DATE CARRIER CUSTOMER REPRESENTATIVE TECHNICIAN DATE CL-2 17/19EX CENTRIFUGAL LIQUID CHILLER CONFIGURATION SETTINGS LOG (Remove and use for job file.) SET POINT TABLE CONFIGURATION SHEET DESCRIPTION RANGE UNITS DEFAULT VALUE Base Demand Limit 40 to 100 % 100.0 LCW Setpoint 20 to 120 (–6.7 to 48.9) DEG F (DEG C) 50.0 ECW Setpoint 20 to 120 (–6.7 to 48.9) DEG F (DEG C) 60.0 ICE BUILD Setpoint 20 to 60 (–6.7 to 15.6) DEG F (DEG C) 40.0 PSIO Software Version Number: LID Software Version Number: PSIO Controller Identification: BUS ADDRESS LID Identification: BUS ADDRESS CL-3 LOCAL MODE TIME SCHEDULE CONFIGURATION SHEET OCCPC01S Day Flag Occupied Unoccupied MTWTF S S H Time Time Period 1: Period 2: Period 3: Period 4: Period 5: Period 6: Period 7: Period 8: NOTE: Default setting is OCCUPIED 24 hours/day. ICE BUILD MODE TIME SCHEDULE CONFIGURATION SHEET OCCPC02S Day Flag Occupied Unoccupied MTWTF S S H Time Time Period 1: Period 2: Period 3: Period 4: Period 5: Period 6: Period 7: Period 8: NOTE: Default setting is UNOCCUPIED 24 hours/day. CCN MODE TIME SCHEDULE CONFIGURATION SHEET OCCPC S Day Flag Occupied Unoccupied MTWTF S S H Time Time Period 1: Period 2: Period 3: Period 4: Period 5: Period 6: Period 7: Period 8: NOTE: Default setting is OCCUPIED 24 hours/ CL-4 CONFIG TABLE CONFIGURATION SHEET DESCRIPTION RANGE ...