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The power behind competitiveness Delta UPS - Amplon Family RT Series, Single Phase 1/ 1.5/ 2/ 3 kVA Maintenance Bypass Box User Manual www.deltapowersolutions.com...
Table of Contents Table of Contents Chapter 1 : Product Introduction --------------------------------------- 1 Chapter 2 : Important Safety Instructions --------------------------- 2 Chapter 3 : Package List -------------------------------------------------- 4 Chapter 4 : Standard Compliance -------------------------------------- 7 Chapter 5 : Rear View ------------------------------------------------------ 8 Chapter 6 : How to Install the Maintenance Bypass Box on the UPS ---------------------------------------------10 Chapter 7 : How to Install the Maintenance Bypass...
The Maintenance Bypass Box (MBB) is designed to operate in conjunction with the Delta RT series 1 ~ 3kVA UPS. It ensures that the connected critical loads continue to be powered by the input power during UPS maintenance or during the unlikely...
Chapter 2 : Important Safety Instructions Only qualified service personnel can perform installation and maintenance of the Maintenance Bypass Box. The Maintenance Bypass Box must operate in conjunction with Delta RT series 1 ~ 3kVA UPS. Please refer to the following table. Maintenance MBB-RT-1.5K...
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Chapter 2 Important Safety Instructions Do not operate the unit in an extremely dusty/ unclean area or a location near heating devices, water and excessive humidity. Do not expose the unit to direct sunlight. Select a location where provides good air circulation for the unit at all times. Properly route power cords so they cannot be walked on or damaged.
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2. If the Maintenance Bypass Box needs to be returned, carefully repack the Maintenance Bypass Box and all of the accessories using the original packing material that came with the unit. Amplon RT Series...
WARNING: OPENING THIS COVER AC INPUT PLATE WILL CAUSE BREAKER INVERTER SHUTDOWN. PASS ONLY AUTHORIZED SERVICE PERSONNEL CAN OPEN AND OPERATE IT. UPS INPUT UPS OUTPUT MANUAL BYPASS SWITCH OUTPUT SOCKET ( 24A MAX. TOTAL OUTPUT ) Amplon RT Series...
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Chapter 5 Rear View Item Connection AC Input Connects to the main AC utility. UPS Output Connects to the UPS’s output socket. UPS Input Connects to the UPS’s AC input power cord. No connection is needed. The function is to switch Manual Bypass the UPS into manual bypass mode for maintenance Switch...
) at the right side of the UPS with two flat-head M4 screws ( ) and at the right side of the MBB with one #6-32 screw ( Please refer to Figure 2. × 1 PC × 1 PC × 2 PCS (Figure 2) Amplon RT Series...
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Chapter 6 How to Install the Maintenance Bypass Box on the UPS 3. Install the UPS Output Cover ( ) at the back of the UPS with two #6-32 screws ( × 1 PC × 2 PCS (Figure 3) PDB1116A1300B8/ PDB1117A1300B8 NOTE : Since models PDB1115A1300B8 and PDB1117A1300B8 have the same standard accessories and the accessory installation methods are the...
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× 1 PC × 1 PC × 2 PCS (Figure 5) 3. Install the UPS Output Cover ( ) at the back of the UPS with two #6-32 screws ( × 1 PC × 2 PCS (Figure 6) Amplon RT Series...
Chapter 7 How to Install the Maintenance Bypass Box on the External Battery Pack Chapter 7 : How to Install the Maintenance Bypass Box on the External Battery Pack NOTE : 1. In this User Manual, MBB means Maintenance Bypass Box. 2.
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× 1 PC × 1 PC (Figure 8) 3. Install the UPS Output Cover ( ) at the back of the UPS with two #6-32 screws ( External Battery Pack × 2 PCS × 1 PC (Figure 9) Amplon RT Series...
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Chapter 7 How to Install the Maintenance Bypass Box on the External Battery Pack PDB1116A1300B8/ PDB1117A1300B8 NOTE : Since models PDB1115A1300B8 and PDB1117A1300B8 have the same standard accessories and the accessory installation methods are the same, only model PDB1115A1300B8 is used for illustration (please see Figure 10 ~ Figure 12).
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3. Install the UPS Output Cover ( ) at the back of the UPS with two #6-32 screws ( External Battery Pack × 1 PC × 2 PCS (Figure 12) Amplon RT Series...
Chapter 8 How to Install the Maintenance Bypass Box on the Rack Chapter 8 : How to Install the Maintenance Bypass Box on the Rack NOTE : 1. In this User Manual, MBB means Maintenance Bypass Box. 2. For the meaning of shown in this chapter, please refer to Figure 3.
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MBB at the back of the external battery pack (see Figure 15 and Figure 16), and the total height is 4U (see Figure 15). External Battery Pack BATTERY PACK Height : (Figure 15) Amplon RT Series...
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Chapter 8 How to Install the Maintenance Bypass Box on the Rack × 1 PC × 1 PC × 2 PCS External Battery × 2 PCS Pack × 2 PCS × 1 PC × 2 PCS External × 1 PC Battery Pack (Figure 16)
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Please refer to Figure 17 and your UPS’s Installation & Operation Quick Guide. 2. Use the four M4 screws ( ) to install the two MBB Ears ( ) at the left and right sides of the MBB. Please see Figure 18. Amplon RT Series...
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Chapter 8 How to Install the Maintenance Bypass Box on the Rack 3. Fix the four M5 cage nuts ( ) at the two sides of the rack. Please note that the MBB should be installed at the rear of the rack. Please see Figure 4.
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) to secure the MBB on the rack’s M5 cage nuts ( ). Please see Figure 20. 6. Install the UPS Output Cover ( ) at the back of the UPS with two #6-32 screws ( ). Please see Figure 20. Amplon RT Series...
Chapter 9 How to Install the Maintenance Bypass Box into the Tower Stands Chapter 9 : How to Install the Maintenance Bypass Box into the Tower Stands Please follow the procedures below and refer to Figure 21 ~ Figure 22 to install the MBB into the tower stands.
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PDB1116A1300B8/ PDB1117A1300B8 NOTE : Since models PDB1115A1300B8 and PDB1117A1300B8 have the same installation methods, only model PDB1115A1300B8 is used for illustration (see Figure 22). Fastener External Battery Pack Tower Stand Extenders Tower Stands (Figure 22) Amplon RT Series...
Chapter 10 Wiring Chapter 10 : Wiring WARNING: 1. Follow Chapter 2 : Important Safety Instructions. 2. When connecting the Maintenance Bypass Box to the mains and the loads, you must install protective devices. The protective devices must be approved components that meet safety certifications. 3.
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PDB1116A1300B8 Main AC Utility External Battery Pack RS-232 Cable (Figure 24) PDB1117A1300B8 Main AC Utility External Battery Pack RS-232 Cable (Figure 25) Amplon RT Series...
Chapter 11 Start-up Operation Chapter 11 : Start-up Operation All the equipment and the UPS system must be properly connected and there must be acceptable AC voltage present. Please refer to your UPS’s Installation & Operation Quick Guide and external battery pack’s User Manual for more information.
MANUAL BYPASS SWITCH to the BYPASS position (please see Figure 29). UPS INPUT UPS RS-232 RS-232 NORMAL PASS UPS OUTPUT AC INPUT MANUAL BYPASS SWITCH OUTPUT SOCKET 12A MAX. EACH BANK & TOTAL OUTPUT ( ) BYPASS Position (Figure 29) Amplon RT Series...
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Chapter 12 Maintenance NOTE : If there is a power interruption while the MANUAL BYPASS SWITCH is in the BYPASS position, the connected loads won’t be protected. 3. Disconnect the power cables from the ‘UPS INPUT’ and ‘UPS OUTPUT’ of the Maintenance Bypass Box.
0 ~ 3000m (0 ~ 10000 ft); Operating Altitude 0 ~ 1000m (0 ~ 3300 ft) (without de-rating) Dimensions 270 × 75 × 88 mm (W × D × H) (10.6 x 3.0 x 3.5 inch) Physical Weight 1.92 kg (4.2 lb) Amplon RT Series...
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Chapter 13 Technical Specifications Part No. PDB1116A1300B8 Rated Voltage 100/110/115/120Vac Input Rated Frequency 50/60 Hz Rated Current Output Power Factor 'AC INPUT' NEMA 5-20P Connection 'UPS INPUT' NEMA 5-20R (Please refer to 'UPS OUTPUT' NEMA L5-20P the printed text shown on the 'OUTPUT SOCKET' NEMA 5-15/20R x 8, L5-20R x 1 rear of the MBB...
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When the operating temperature is at 40 ~ 50°C (104 ~ 122°F), the UPS will be de-rated to 80% of its capacity. 2. Refer to the rating label for the safety rating. 3. All specifications are subject to change without prior notification. Amplon RT Series...
Appendix 1 Warranty Appendix 1 : Warranty Seller warrants this product, if used in accordance with all applicable instructions, to be free from original defects in material and workmanship within the warranty period. If the product has any failure problem within the warranty period, Seller will repair or replace the product at its sole discretion according to the failure situation.