400 series reverse-osmosis systems, water treatment (44 pages)
Summary of Contents for DriSteem Hydrotrue 200 Series
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HYDROTRUE WATER TREATMENT SYSTEMS ® 200 Series Reverse-osmosis water treatment systems Installation, Operation, and Maintenance Manual Read and save these instructions...
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There is an associated risk with all water sources and the potential for bio growth, including bacterium that causes Legionnaires disease. DriSteem high-pressure systems, products, and components are designed, with consideration, to reduce the risk of Legionnaires disease and other similar situations. The water treatment and high-pressure system design take into account lower operating temperatures, minimization of stagnant water through mechanical design and flush cycles, and provides an option for UV disinfection of the RO storage water.
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Warnings and cautions WARNING Disconnect electrical power Disconnect electrical power before installing supply wiring or performing service or maintenance procedures on any part of the humidification system. Failure to disconnect electrical power could result in fire, electrical shock, and other hazardous conditions.
Refer to it for information about using the keypad/display and Web interface, and for troubleshooting information. Download DriSteem literature Most DriSteem product manuals are available our website: www.dristeem.com WATER TREATMENT SYSTEM MODEL 400 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
System specifications Table 2-1: Hydrotrue RO station electrical specifications and weights ™ Approximate Operating Model Motor HP Volts*/Amps Phase/Frequency Noise*** shipping weight** weight** 118 lbs. (54 kg) 142 lbs. (64 kg) 110-120 VAC/5.5A 49 dBA min. 1/60Hz 124 lbs. (56 kg) 148 lbs. (67 kg) (208-240 58 dBa max.
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System specifications Table 3-1: RO station capacities Model Rated capacity, permeate Gallons/minute Concentrate flow (reject) Gallons/minute 0.6 - 1.1 0.7 - 1.2 0.5 - 1.0 Recirc flow (adjustable as needed) 1, 2 Gallons/minute 0 - 0.5 0 - 0.5 0 - 0.5 System pressure, psi (pump pressure through membranes) 100 - 150 100 - 150...
Product overview CONTROLLER Static IP addresses See the Vapor-logic Controller Installation and The Vapor-logic controller in the RO system provides menus for all RO system Operation Manual shipped with the RO system functions, with a Web interface for Ethernet access (see Figure 4-1). for more information about configuring IP addresses.
Product overview WEB INTERFACE RO SUPPLY WATER REQUIREMENTS Supply water quality is an important component of DriSteem reverse osmosis system reliability and maintenance. Water hardness can increase the reverse osmosis system maintenance requirements. To maximize service life and minimize maintenance for RO systems and downstream equipment, softened water is required with all DriSteem RO systems.
Component identification FIGURE 8-1: COMPONENT IDENTIFICATION Table 8-1: Component identification Item Description Vapor-logic keypad/display Power On/Off and status display Inlet solenoid valve Normally closed. Opens when power is applied. Measure the feed and effluent pressure of the cartridge filters. Pressure difference determines when Filter pressure sensor cartridge change out is required.
Components overview ATMOSPHERIC RO HOLDING TANK FIGURE 9-1: ATMOSPHERIC RO HOLDING TANK The atmospheric RO hold tank holds a large amount of RO water for large jobs or when additional runtime needs to be guaranteed. System includes a recirculation/booster pump and an UV sterilization system to ensure water purity and supply 30-50 psi (207-345 kPa) water to downstream equipment.
Piping and instrumentation arrangement FIGURE 10-1: FLOW SCHEMATIC WITH A CARTRIDGE DECHLORINATOR OM-7905 WATER TREATMENT SYSTEM MODEL 400 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
System operation INITIAL SYSTEM START-UP FIGURE 11-1: CONTROL VALVES SYSTEM FLUSH Direct permeate discharge to drain for first 30 minutes of operation. 1. Connect the system to the appropriate electrical outlet, 110-120 VAC or 208-240 VAC 1 phase. 2. Ensure all plumbing connections are open to allow flow. Open the concentrate valve (counterclockwise).
☐ If you experience difficulties, have the keypad/display information available along with the serial number and unit Model, and call DriSteem Technical Support at 800-328-4447. Note: Instructions on how to properly care for the freeze protect chemical that is shipped with the system is available on the SDS sheet at www.dristeem.com.
Start-up START-UP PROCEDURE Important If the system is not in operation within six Check component installation per the layout shown in Figure 6-1 months of shipment, it is strongly recommended (depending on your model). After all components are installed and connected to use an organic cleaning cartridge prior properly: to performing the start-up checklist to ensure...
Start-up 1. Once the preservative solution has been flushed from the system, shut CAUTION down the system by putting the system into 'Standby' mode on the Vapor- logic keypad and close the manual valve going to the drain. Open the Do not operate the system with the manual valves to both the RO storage tank and downstream equipment.
Permeate tank pressure loss: 0.5" Polyethylene Table 15-1: Permeate tank pressure loss (psig) (0.5" Polyethylene) Maximum humidification load (lbs/hr) Developed length of tubing (ft) NOTE: • Shaded cells indicates pressure loss is too great (<25 psig at end user, based on pressurized or AT RO tank options) •...
Permeate tank pressure loss: 0.5" Stainless Steel Tube Table 16-1: Permeate tank pressure loss (psig) (0.5" Stainless Steel Tube) Maximum humidification load (lbs/hr) Developed length of tubing (ft) 1000 1500 NOTE: • Shaded cells indicates pressure loss is too great (<25 psig at end user, based on pressurized or AT RO tank options). •...
Permeate tank pressure loss: 0.5" Polyvinyl Chloride (PVC) Pipe Table 17-1: Permeate tank pressure loss (psig) (0.5" Polyvinyl chloride pipe) Maximum humidification load (lbs/hr) Developed length of tubing (ft) 1000 1500 NOTE: • Shaded cells indicates pressure loss is too great (<25 psig at end user, based on pressurized or AT RO tank options). •...
Permeate tank pressure loss: 0.75 Stainless Steel Tube Table 18-1: Permeate tank pressure loss (psig) (0.75" Stainless Steel Tube) Developed Maximum humidification load (lbs/hr) length of 1000 1500 2000 2500 3000 3500 4000 4500 5000 5500 tubing (ft) NOTE: • Shaded cells indicates pressure loss is too great (<25 psig at end user, based on pressurized or AT RO tank options). •...
Vapor-logic keypad/display FIGURE 22-1: USING THE VAPOR-LOGIC KEYPAD/DISPLAY Typical Home screen Tank pressure/status Change Mode from the Home screen by pressing the Up or Down arrow keys until Mode Total dissolved solids (TDS) is highlighted, press Enter, press Up or Down arrow keys to change, press Enter to confirm Status...
Keypad/display Home screens,Test outputs, Test run Vapor-logic returns to the Home screen on the keypad/display after a user- FIGURE 23-1: RO STATION KEYPAD/ DISPLAY HOME SCREEN defined period of idleness. The Home screen displays the items most frequently viewed. CHANGING MODE Mode can be changed from the Home screen.
Status screen Table 24-1: Status screen Note: Your system might not have all of the items listed in this table. Menu Default Minimum Maximum Units Notes item value value value Operating mode of unit. Choose from Auto, Standby, or Drain. •...
Diagnostics and Alarms Table 25-1: Diagnostics menu Note: Your system might not have all of the items listed in this table. Message Description Auto-clear? Pretreat lockout Softener or other pretreatment is preventing the RO station from operation. No master enable Master enable for the system is open.
Modbus, BACnet, LonTalk interoperability Table 26-1: Interoperability vaiable and object names Variable name and Read Only Modbus BACnet LonTalk variable Description Units Range BACnet object name (RO) or register Object names** I-P units SI units I-P units SI units Read Write number* Type and (RW)
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Modbus, BACnet, LonTalk interoperability Table 26-1: Interoperability vaiable and object names Variable name and Read Only Modbus BACnet LonTalk variable Description Units Range BACnet object name (RO) or register Object names** I-P units SI units I-P units SI units Read Write number* Type and (RW)
Damage cause by chloride corrosion is not covered by Chlorine can damage the membrane. your DriSteem warranty. The RO system has an automatic drain sequence A carbon pre-filter is installed to (ADS) set based on default supply concentration of 20 ppm. Adjust ADS to remove chlorine from fee water.
• Rubber mallet • Flat blade screwdriver • Open end wrench, ⅞ inch • Safety glasses FIGURE 29-2: DRISTEEM REVERSE PROCEDURE OSMOSIS MEMBRANES 1. Turn OFF the RO system. 2. Relieve pressure on the membrane by opening the supply valve.
2. Follow the instructions. 3. Restart the system. 4. Repeat the process if required. DriSteem replacement part • 2.5" x 10" - (part number: 550045-401) SCALE CLEANING CARTRIDGE The scale cleaning cartridge is for removal of mineral scale and build-up.
Run the system until the pH of the concentrate is almost the same as the cleaning solution (pH=10-12) b. Permeate rate for the system drops to a very low value. DriSteem replacement part • 2.5" x 10" - (part number: 550045-501) 6. Let the membrane(s) soak in the cleaning solution overnight.
5. Turn the system ON. After 30-40 seconds, shut down the system. DriSteem replacement part 6. Drain the system of the permeate solution as much as possible by opening • 2.5" x 10" - (part number: 550045-802) a valve/fitting at a low point in the system.
System monitoring and record keeping The system should be monitored and all pertinent data recorded on a daily basis. This includes cartridge filter pressure in/out, system pressure in/out, flow and water quality (TDS) in/out. Data is needed to determine operating efficiency and for performing system maintenance.
System operating log Table 34-1: System operating log Date Time Chlorine Cartridge in psi Cartridge out psi Water temperature TDS in TDS out System psi Concentrate psi Cartridge filter change Membrane change Recorded by Notes _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________...
For best results, test water chlorine every two weeks. • To order more Water Quality Test Strips, contact your local DriSteem rep, or call 1-800-328-4447. Total Chlorine ppm - end pad DIRECTIONS: 1. Dip entire strip into water for 1 second (or 10.0...
RO system (Models 201, 202, and 203) FIGURE 36-1: RO 200 SYSTEM REPLACEMENT PARTS Stand alone Exploded view of the each unique replacement part for the RO 200 system. OM-7871 WATER TREATMENT SYSTEM MODEL 400 INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
Subpanel FIGURE 38-1: CONTROL CABINET ASSY RO-200 OM-7939 Table 38-1: Control cabinet assy RO-200 Description Qty. Part No. Description Qty. Part No. Main controller VL6 408496-006 Terminal DIN rail 20A center 408252-001 Module LON protocol 408642 10 Terminal DIN rail end 408252-006 (LON option only) Resistor 1.2K OHM through hole...
PROPERTY IN ANY WAY RELATED TO THE MANUFACTURE OR THE USE OF ITS PRODUCTS. The exclusion applies regardless of whether such damages are sought based on breach of warranty, breach of contract, negligence, strict liability in tort, or any other legal theory, even if DriSteem has notice of the possibility of such damages.
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