Series CR Installation Manual PDF - Myers Power Products, Inc.

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Figure 6.1 Battery Fuse, DC Pre-charge Switch, DC Discharge Switch & Installation Switch 31 114306E—Install/User Manual
MAINTENANCE BYPASS PROCEDURE CAUTION: HAZARDOUS VOLTAGES – ONLY QUALFIED SERVICE PERSONNEL SHOULD PERFORM PROCEDURE. System Into Bypass Mode 1. Open System doors. Locate Maintenance Bypass Switch. 2. Turn Maintenance Bypass Switch handle from normal mode (UPS) to bypass mode (BYPASS). 3. Locate Installation Switch. Turn the Installation Switch to the (OFF) position. 4. Locate Input Circuit Breaker (CB1). Turn the Input circuit Breaker to the (OFF) position. 5. Locate Main Battery Fuse behind top dead front panel on chassis. Remove Main Battery fuse. CAUTION: HAZARDOUS VOLTAGES STILL EXIST AT THE BATTERY TERMINAL BLOCK AND WITHIN THE SYSTEM. AUTHORIZED SERVICE TECHNICIANS MUST DISCHARGE DC CAPACITORS BEFORE SERVICING EQUIPMENT. LOCATE DISCHARGE SWITCH. PRESS IT FOR 10 SECONDS. WARNING: DO NOT LEAVE THE SYSTEM SHUTDOWN FOR A PROLONGED LENGTH OF TIME. LEAD BASED BATTERIES WILL EXPERIENCE PERMANENT DAMAGE FROM LACK OF CHARGING. Remove all Battery String Fuses from Fuse Holders behind dead front panels. System On Line From Bypass Mode 1. Verify that the Installation Switch is in the (OFF) position. 2. Install all Battery String Fuses. 3. Press and hold DC Pre-charge switch for approximately five seconds and then install the Main Battery Fuse on the inverter chassis. If a large flash occurs, the batteries are not connected properly. Call service immediately. 4. Turn the Input Circuit Breaker (CB1) to the (ON) position. 5. Turn the Installation Switch to the (ON) position. The Front Panel Display will now be illuminated and a slight hum should be heard from the inverter transformer. The unit is now charging the batteries. 6. Turn the Maintenance Bypass Switch handle from bypass mode (BYPASS) to normal mode (UPS). The emergency equipment is now protected by the inverter system. 7. Install dead front panels. 32 114306E—Install/User Manual
Page 1 and 2: INSTALLATION & USER’S GUIDE 3kW -
Page 3 and 4: C A U T I O N READ ENTIRE MANUAL AN
Page 5 and 6: SECTION 9 Options………………
Page 7 and 8: BATTERY STORAGE WARNING This shipme
Page 9 and 10: Record Keeping An on-site permanent
Page 11 and 12: SECTION 3 BEFORE INSTALLING THE SYS
Page 13 and 14: Receiving and Moving the Unit and t
Page 15 and 16: SECTION 4 AC INPUT & AC OUTPUT INST
Page 17 and 18: Table 4.2 Recommended Minimum Wire
Page 19 and 20: SECTION 5 INSTALLING BATTERIES AND
Page 21 and 22: Before Installing the Batteries Too
Page 23 and 24: Connecting the Cables Between Batte
Page 25 and 26: CAUTION Do not dispose of batteries
Page 27 and 28: BATTERY RETAINER BRACKET (TB1) INPU
Page 29 and 30: BRACKET BATTERY RETAINER DC FUSE (F
Page 31: SECTION 6 STARTUP AND SHUTDOWN PROC
Page 35 and 36: SECTION 8 FRONT PANEL DISPLAY The F
Page 37 and 38: Control Functions Control functions
Page 39 and 40: The Day of the Automatic Tests Tabl
Page 41 and 42: 3-PHASE SYSTEM: 1-POLE OUTPUT CIRCU
Page 43 and 44: REMOTE SUMMARY ALARM PANEL SCHEMATI
Page 45 and 46: SECTION 10 RS232 OPERATION 1.0 INTR
Page 47 and 48: 4.0 COMMANDS Meter Functions 4.1 Ge
Page 49 and 50: 4.7 Get Battery Current PC Interfac
Page 51 and 52: 5.8 Get Output Current Load Reducti
Page 53 and 54: 5.21 Get Alarm Log PC Interface: Sy
Page 55 and 56: LOCATION OF THE RS232 PORT RS232 po
Page 57 and 58: Fig. 10.5 56 114306E—Install/User
Page 59 and 60: SECTION 11 SPECIFICATIONS Input Out
Page 61 and 62: 60 THE NUMBER IN THE CHART INDICATE
Page 63 and 64: Heater Option Operation: The Heater
Page 65 and 66: SECTION 15 WARRANTY RETURN MATERIAL
Page 67: 66 114306E—Install/User Manual

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