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Summary of Contents for BLS 9000 Optimum
- Page 1 Installation, Operation, and Maintenance Manual BLS 9000 Optimum REVERSE OSMOSIS SYSTEM JUNE 2022...
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Page 2: Table Of Contents
Operating Hours Definitions Warning Messages Factors Affecting System Operation and Tank Full Operation Performance Tank Full Restart 4. Getting to Know Your BLS RO System Tank Full Override Major Components Parts List Pressure Fault System Specifications Auto Reset System Operation Specifications... -
Page 3: Bls Reverse Osmosis System Introduction
We are Recovery – The percentage of feed water which becomes confident that you will find BLS Systems provide quick and product water. The recovery rate is determined by the simple installation, hassle-free maintenance, and years of number of gallons (or liters) of product water divided by the reliable and trouble-free operation. -
Page 4: Getting To Know Your Bls Ro System
BLS 9000 OPTIMUM It is important that you familiarize yourself with the BLS RO System. Pictured below is the BLS RO System with the main components identified. These components will be referred to throughout the manual. Noting their location will assist you in startup and maintenance of the RO system. -
Page 5: System Specifications
Page 5 SYSTEM SPECIFICATIONS SYSTEM OPERATION SPECIFICATIONS Production Rate 9,000 gpd / 6.3 gpm (34,069 lpd / 23.7 lpm) Membrane Elements (3) 4 x 40 High Flux TFC Polyamide Rejection Rate 95 to 99% Recovery Rate 50 to 70% Nominal Flow of Feed Water During Operation 9.45 gpm Nominal Flow of Feed Water During System Flush 16 gpm... -
Page 6: System Installation Instructions
ALL or Triton, or membrane element cleaners other than those approved for use. STEP ONE CAUTION! Do not connect a hot water line to the BLS System. Feed water must be a cold water supply. Unpack Your BLS System... - Page 7 CAUTION! A water softener should not be allowed to regenerate while the BLS RO System is operating, unless pre-treatment interlock safeguards are used to be sure the system is shutdown.
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Page 8: S-150 Ro Controller Guide
Tank low switch input Dry contact CONTROLLER INTRODUCTION Your BLS System is controlled by a Series 150 (S-150) RO Microprocessor Controller. It is a state-of-the-art control system for commercial and industrial RO systems. The S-150 is a microprocessor controlled system that can monitor pressure and level switches. -
Page 9: Terminal Strip, Jumper, And Adjustment
1 HP directly. For motors larger than 1 HP or 3-phase motors, this output can be used to operate a IMPORTANT! Refer to the BLS RO Controller S-150 contactor. Setpoints table in this manual for a list of factory presets. -
Page 10: I/O Expander Board (Optional)
Page 10 S-150 RO CONTROLLER GUIDE I/O EXPANDER BOARD (OPTIONAL) (continued) If the optional I/O expander board is installed, two additional relay outputs and one additional switch input are provided. AC power for the relays is connected to the L1 and L2 power terminals of P1. -
Page 11: Change Or Display Setpoints
Page 11 S-150 RO CONTROLLER GUIDE The unit will beep twice if the change is accepted. If the write protect jumper is on, the unit will show (continued) WRITE PROTECTED on the display and one long beep will sound. When finished changing setpoints, the write protect jumper should be placed in the ON position (center Divert Output and right pins). -
Page 12: Tds/Conductivity
Page 12 S-150 RO CONTROLLER GUIDE level switch clears, the number will remain steady and the RO will restart when the delay times out. (continued) TANK FULL RESTART The tank full restart is the delay before the RO unit starts TDS/CONDUCTIVITY when a tank full condition clears. -
Page 13: Membrane Flush
Table 4 shows the values to program into the Flush Mode Setpoint to control the operation of the inlet and RO MEMBRANE FLUSH outputs during flush. If the BLS RO System is an Optimum (OPTI) model, a FLUSH INLET flush solenoid valve has been equipped and the Flush... -
Page 14: Controller Adjustments
Page 14 S-150 RO CONTROLLER GUIDE NOTE: If the TDS/Conductivity range is changed, the unit must be recalibrated AND some components may (continued) need to be changed. Display Adjustment The display contrast can be adjusted for best viewing by Tank Low adjusting control R3. -
Page 15: Troubleshooting
Page 15 S-150 RO CONTROLLER GUIDE (continued) Calibration Set Points Refer to Figure 2 for adjustment location. To calibrate When the expander is installed, three additional setpoints the second TDS/Conductivity, place the cell in a known are provided to allow features of the expander to be standard solution. -
Page 16: S-150 Ro Controller Setpoints
Page 16 S-150 RO CONTROLLER SETPOINTS DEFAULT PRESET SETPOINT DESCRIPTION RANGE VALUE VALUE When this value is met or exceeded, the alarm lamp will light and high TDS/ 0 to 999 TDS/Cond Limit Cond will show on the display. To disable, set to 0. µs or ppm When the limit setpoint is exceeded, no alarm will be given until this time has 0 to 999... -
Page 17: System Startup Procedure
This can be done either by The BLS 3000, BLS 6000, and BLS 9000 RO systems installing a 3-way valve in the product water line or by were designed to operate at 70% recovery. - Page 18 Check Pressure Switches An inlet feed water low pressure switch is installed on this BLS RO system. It is preset at the factory to cut-out at feed water pressure below 15 psi and cut-on at pressure IMPORTANT! The maximum product water flow rates above 20 psi.
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Page 19: Filter Cartridge Installation & Replacement
Your BLS RO system is also equipped with pre- be replaced every five (5) years for a clear sump, and filter inlet and pre-filter outlet pressure gauges. An increase every ten (10) years for an opaque sump. -
Page 20: System Pressure Switches
15 psi, and to cut ON at inlet pressure above 20 psi. An inlet low pressure switch is installed on every BLS RO System. The purpose of this switch is to prevent damage to the pump and/or motor if there is inadequate feed water flow or pressure. -
Page 21: Servicing The Membrane Element(S)
TDS exceeds acceptable level. MEMBRANE ELEMENT REPLACEMENT Close the manual feed water shutoff valve. The BLS RO System will automatically shut down. Disconnect the main power supply. IMPORTANT! Before performing any maintenance on your BLS RO System, always disconnect the power supply. -
Page 22: Sanitizing The Ro System
The automatic membrane flush solenoid valve is only and Standard BLS models. It is recommended to open equipped on the Optimum BLS models. The flush mode is this valve at least once weekly for 5 to 10 minutes to flush factory set to run the RO pump with the inlet solenoid valve sediment from the membrane elements. -
Page 23: Replacement Parts List
Page 23 REPLACEMENT PARTS LIST PART NO. DESCRIPTION MEMBRANE ELEMENTS 60240401 Membrane Element, 4" x 40" (CSM) 7030404002 Membrane Element, 4" x 40" (FILMTEC) MEMBRANE PRESSURE VESSELS (STAINLESS STEEL) 100040402 Membrane Pressure Vessel Assembly, SS, 4" x 40" 100041212 Cap w/ O-Rings, 2 Ports, for SS 4" Vessel 1300342 O-Ring, External, for SS 4"... -
Page 24: Bls System Troubleshooting
Page 24 BLS SYSTEM TROUBLESHOOTING PROBLEM POSSIBLE CAUSE SOLUTION No electrical power Check power supply Storage tank full Drain portion of water out of tank BLS SYSTEM WILL Low feed water pressure See LOW FEED PRESSURE NOT START Pump or motor malfunction... - Page 25 Page 25...
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- Page 30 BLS 9000 OPTIMUM MANUAL S A F E W A T E R T E C H N O L O G I E S , I N C . 9 9 6 B L U F F C I T Y...
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