Related Manuals for DriSteem 250
Summary of Contents for DriSteem 250
- Page 1 READ AND SAVE THESE INSTRUCTIONS EVAPORATIVE COOLING AND HUMIDIFICATION Hi gh-Pr es su r e Sy st em w it h Wat er Tr eat me nt S ys te m Installation, Operation, and Maintenance Manual...
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Page 2: Warnings And Cautions
Monitor the system for leaks or drips in the dispersion area. Uncorrected leaks or drips could cause wet floors and slippery footing, which could lead to personal injury. Leaks or drips above equipment could cause property damage. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 3 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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Page 4: Table Of Contents
High-pressure system ....... . 71 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 5 Refer to it for information about using the keypad/display and Web interface, and for troubleshooting information. Download DriSteem literature Most DriSteem product manuals can be downloaded, printed, and ordered from our website: www.dristeem.com DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 6: Overview
OVERVIEW System dimensions FIGURE 2-1: DRISTEEM HIGH-PRESSURE SYSTEM DIMENSIONS L (DIA) 56" (1422mm) 10" (254mm) 60" (1524mm) add 16" (406mm) when redundant high-pressure water pump option is used 63" (1600mm) OM-7899a DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 7 Water treatment component sizing is based on city-treated water, 20-grain hardness, and 50 °F (10 °C) or higher. City-treated water or well water with different hardness or temperature may require different components/dimensions. Call DriSteem with your water characteristics for component sizing.
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Page 8: Water Quality And Component Overview
Supply water must be softened and dechlorinated before being supplied to the reverse-osmosis system. If water is not properly dechlorinated or softened, it can damage reverse osmosis membranes. If you are not installing DriSteem water pretreatment components, verify that your water has had chlorine removed and is softened. - Page 9 3. Concentrate flow: Water flowing to the drain. Concentrate flow is critical for proper system operation. 4. Recycle flow: Flow stream that returns from the concentrate line back to the pump intake, rather than to the drain. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 10: System Overview
• System components and configuration may vary to meet application requirements. • A water treatment system must be used with the DriSteem High-pressure system. See the Pre-treatment Installation, Operation, and Maintenance manual for skid mounted options.. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 11: Components Overview
The pumping station arrives at the job site ready for single-point connection to power and water. Contained within the rugged, painted-steel frame are the high-pressure water pumping components, gauges, valves, and a control cabinet. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 12: Dechlorinator Specifications
* DC-CB is wall mounted; all other models are floor mounted. ** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. *** DC-2162, DC-2472, and DC--3072 media shipped separate, but included in shipping weight total. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 13: Single Water Softener Specifications
(991 x 1219 mm) (2131.9 kg) (701.0 kg) ** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. *** WS-2162, WS-2472, and WS--3072 media shipped separate, but included in shipping weight total. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 14: Duplex Water Softener Specifications
1" Brass SWT ¾" Male NPT (0.113 m (406 x 1651 mm) tube (24.6 L/m) (610 x 1041 mm) (839.1 kg) (352.9 kg) ** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 15 (991 x 1219 mm) (2948.4 kg) (1397.1 kg) ** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. *** WD-2162, WD-2472, and WD--3072 media shipped separate, but included in shipping weight total. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 16: Optional Pretreatment Skid Mounting
SELECT PRETREATMENT SKID MOUNTING FOR EASE OF INSTALLATION Reduce installation cost and time by having pretreatment components come pre-assembled. The DriSteem water softener(s), brine tank, and dechlorinator have a single point water inlet, water outlet, and power for all components. -
Page 17: Skidded Single Water Softener And Dechlorinator Specifications
Non-skidded pre-treatment dimensions are 4" (102 mm) less. Skid does not include brine tank. The brine tank is floor mounted. Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 18: Skidded Duplex Water Softener And Dechlorinator Specifications
* Non-skidded pre-treatment dimensions are 4" (102 mm) less. ** Skid does not include brine tank. The brine tank is floor mounted. *** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 19: Skidded Duplex Water Softener Specifications
* Non-skidded pre-treatment dimensions are 4" (102 mm) less. ** Skid does not include brine tank. The brine tank is floor mounted. *** Based on 60 to 90 psi (415 to 620 kPa) inlet pressure. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 20: Reverse Osmosis Specifications
(kg) (see Note 5) Supply water connection dia., inches ¾" hose barb ¾" hose barb ¾" hose barb ¾" hose barb ¾" hose barb ¾" hose barb ¾" hose barb (see Note 3) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 21 40 psi (280 kPa) minimum supply water pressure. Extra low energy membranes. Without tank weight RO-401 and 402 220V/1-phase systems can also operate on 240V/1-phase power. RO-403 thru RO-412 220V/1-phase systems can also operate on 208V/1-phase and 240V-1phase power. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 22: System Operation Temperature
84.2 0.88 114.8 0.53 55.4 1.61 86.0 0.85 116.6 0.51 57.2 1.54 87.8 0.83 118.4 0.49 59.0 1.47 89.6 0.80 120.2 0.47 60.8 1.39 91.4 0.77 122.0 0.46 62.6 1.34 93.2 0.75 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 23 There is a possibility that the tank becomes much heavier if the air balloon is emptied or if precharge is different than 28 psi (195 kPa). • Listed water volumes and weights are at an operating pressure of 30 to 50 psi (210 to 345 kPa) with a precharge of 28 psi (195 kPa). DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 24 120V single 60 Hz 0.28A Forwarding pump (165 gallon tank) Grundfos MQ 3-35 120V single 60 Hz 8.0 A Forwarding pump (300 gallon tank) Grundfos MQ3-45 120V single 60 Hz 10.0 A DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 25 3. Unit ships with 36" x 1/2" high-pressure flexible hose and a 1/2" union for easy connection to dispersion piping. 4. 25 psi (170 kPa) supply water pressure at 125% of maximum flow rate, 60 psi (415 kPa) maximum mc_032213_1005 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 26 FIGURE 22-2: FINAL EVAPORATION saturation. MEDIA Table 22-1: Atomizing nozzle specifications Capacity, lbs/hr (kg/h) Model at 1000 ±250 psi (6.9 ±1.72 MPa) 270010-006 6.0 (2.7) 270010-010 10. (4.5) 270010-015 15.0 (6.8) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 27: Installation
• Two adjustable crescent wrenches for compression fittings • Tubing cutter (for stainless steel) • Dial type tire pressure gauge • Feeler gauge • Torque wrench (lb/in) • Depth tool for tube fittings DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 28 • Funnel for pouring resin beads into duplex water softener tanks for 21" (533 mm) and larger • Code approved electrical disconnect. System configuration may not include all components. TYPICAL COMPONENTS SUPPLIED BY OR AVAILABLE FROM DRISTEEM • Duplex water softener • Brine tank • Dechlorinator •...
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Page 29: Placing Components
• Minimize distance between pumping station and dispersion assemblies. • Note clearances recommendations in Figure 25-1. FIGURE 25-1: MINIMUM RECOMMENDED CLEARANCES 36" (915 mm) 48" (1220 mm) 8" (203 mm) 36" (915 mm) 8" (203 mm) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 30 96 (2438) — manifold/nozzles Sensors 24 (610) — — — — — — Solenoid valves 24 (610) — — — — — — * 24 (610) if airspeed is below 400 fpm. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 31 Pitch this dispersion section in the same direction as the airflow to a drain at or after the final evaporation media. • Air velocities in the area should be between 250 fpm and 750 fpm (1.3 m/s and 3.8 m/s). DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 32 • Locate the RH high limit downstream of the final evaporation media panel. Recommended max RH set point is 70% RH. Set RH high limit set point 5% above calculated supply RH %. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 33 • Slide the final evaporation media panel up into the top rail and allow to drop down into the bottom rail. Slide in other panels to cover entire cross section of the AHU/duct. Important: Pitch the AHU/duct floor towards the final evaporation media and locate drain after the assembly. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 34: Loading The Carbon Media
1 CF (100 lbs) 6 CF (165 lbs) DC-2472 1 CF (100 lbs) 1 CF (100 lbs) 8 CF (220 lbs) DC-3072 2 CF (200 lbs) 2 CF (200 lbs) 12.5 CF (344 lbs) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 35: Loading The Water Softener Media
1 CF (100 lbs) 6 CF (300 lbs) WS-2472 1 CF (100 lbs) 1 CF (100 lbs) 8 CF (400 lbs) WS-3072 2 CF (200 lbs) 2 CF (200 lbs) 12.5 CF (638 lbs) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 36 INSTALLATION System piping FIGURE 32-1: HIGH-PRESSURE SYSTEM GENERIC MECHANICAL PIPING DM-16346 FIGURE 32-2: HIGH-PRESSURE SYSTEM GENERIC ELECTRICAL SUPPLY DM-16347 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 37 INSTALLATION System piping FIGURE 33-1: HIGH-PRESSURE SYSTEM GENERIC INTERCONNECTING WIRING/SIGNAL DM-16348 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 38: Piping And Instrumentation Arrangement
INSTALLATION Piping and instrumentation arrangement FIGURE 34-1: PIPING AND INSTRUMENTATION ARRANGEMENT, MODELS 250 AND 500 60 psi (415 kPa) min. 90 psi (620 kPa) max. Reference gauge, rated Backflow Municipal Sampling valve to 120 psi (830 kPa) preventer water (by others) - Page 39 INSTALLATION Piping and instrumentation arrangement FIGURE 35-1: PIPING AND INSTRUMENTATION ARRANGEMENT, MODELS 250 THROUGH 5500 60 psi (415 kPa) min. Reference gauge, rated Municipal Backflow 90 psi (620 kPa) max. to 120 psi (830 kPa) water preventer supply (by others)
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Page 40: Site Requirements
IMPORTANT: Never insert a drain line directly into a drain, sewer line or trap. Always allow and air gap between the drain line and the receptacle to prevent back siphonage. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 41 Discharge the overflow drain line through an air gap to a receptacle in accordance with local plumbing codes. FIGURE 37-1: WATER SOFTENER CLEARANCE Minimum 4" (102 mm) clearance Brine tank Dechlorinator Softener tanks DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 42: Plumbing And Wiring For Dual Softener 21, 24, 30 Inch Models
Important: Never insert a drain line directly into a drain, sewer line or trap. Always allow an air gap between the drain line and the receptacle to prevent back siphonage. FIGURE 38-1: PLUMBING THE MOTORIZED ALTERNATING VALVE DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 43 After connecting the cables, weave the wires through the strain relief on the backside of the valve, and replace the strain relief cover and screw. Replace the valve cover. • Ensure meter cable is connected to the meter assembly. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 44: Interconnecting Tubing Requirements
* Calculations are based on pipe finish factor of 130 and low-pressure piping length of 1' (0.3 m). ** Installation must meet the minimum and maximum inlet pressures for all components, as stated in the specification tables in the “Installation” section of this manual. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 45: Pre-Treatment System Piping
1. Connect water supply and bypass piping to inlet to duplex water softener. 2. Connect brine tank to water softener control system using plastic hose supplied. 3. Add salt to brine tank. DriSteem recommends using pulverized salt because it dissolves easily. 4. Plumb drain outlet from water softener to nearby drain. -
Page 46: Ro System Piping
Do not close the valve. Do not operate the pump below minimum combined flow rate (permeate + concentrate + recirculating). Models 401-402: 4 gpm (15.2 L/ min) Models 403-412: 6 gpm (22.7 L/min) DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 47 Table 64-1. 5. Precharge pressurized RO holding tank to 26 to 28 psi (180 to 195 kPa). See “Pressurized RO Holding tank” on Page 74. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 48: High-Pressure System Piping
1. Connect RO water to high-pressure pump station inlet. 2. For single-zone, single-stage applications, plumb high-pressure solenoid drain relief to nearby drain. 3. Using the DriSteem-supplied 1/2" x 36" flex hose, complete the connection between pumping station and distribution manifold. 4. Apply bends and pipe supports as required. - Page 49 All metal tube fittings are gaugeable. DEPTH MARKING TOOLS Depth marking tools help ensure that tubing is bottomed on the shoulder inside the tube fitting body. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 50 9. Install a ball valve for manual drainage of distribution piping bypassing depressurization valve. 10. Tighten all unions. See Page 54 for dispersion nozzle installation instructions. FIGURE 46-2: TOP HALF OF MANIFOLDS ANGLE DOWNWARDS, OTHER HALF ANGLE UPWARDS DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 51 Important: Refer to the dispersion assembly drawing that shipped with the dispersion assembly. Replace nozzles with supplied stainless steel plugs as indicated or as needed to avoid critical areas. Ensure that all plugs are tight before conducting the leakage test (Page 53). DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 52: Electrical Installation
FIGURE 48-1: SINGLE SOFTENER/DECHLORINATOR LOCKOUT SWITCH WIRING CAUTION DriSteem water meters should not be used as the primary monitoring device for critical or health effect applications. To lockout terminals on RO system WMS_Lockout_wiring DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 53: Connecting Communication Components
• Connect high-pressure solenoid valves to pumping station or zone control cabinet, as indicated for this system. NOTE: Max distance, without switch, on Ethernet run is 300' (91 m). If necessary add switch between zone control and pump station. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 54 • Connect unit and control cabinet to a code approved earth ground. • Separate the line voltage wiring from low voltage control circuit wiring when routing electrical wiring inside the control cabinet. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 55 ) as the largest heater wire or sized per NEC or IEC 60364 ambient temperature range of 32 ºF to 122 ºF requirements. (0 ºC to 50 ºC) to operate properly. Exceeding these limits results in a poor reading or no reading. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 56 Figure 52-1. play an important role in overall system control are: Note: DriSteem recommends that you do not interchange room and duct • Size of system relative to load devices. Room devices are calibrated with zero or little airflow, whereas •...
- Page 57 17. Verify air side of bladder tank to validate proper air pressure. Fill or release air as needed. 18. Return power to the RO station. On power-up, the pump will run to re-pressurize the pressurized RO holding tank DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 58 30 minutes unless interrupted by the user. 3. Return the controller to Auto mode. 4. Remove power from staging and depressurization valves. 5. After all zones are flushed, place BMS in operating mode. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 59: Start-Up Checklist
This is required to prevent overflow and potential carry-over of carbon to the drain system. See “Dechlorinator” on Page 74 of this manual. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 60: 400 Water Treatment System
☐ 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 MSDS sheet at www.dristeem.com. -
Page 61: High-Pressure System
☐ 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. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 62: Operation
Note: In the event of a prolonged power outage, time of day flashes, indicating that it needs to be reset. All other information will be stored in memory no matter how long the power outage. Complete the steps above to reset the time of day. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 63 Next Regeneration Time (minutes): Set the minutes of day for regeneration using or . Press NEXT to exit Installer Display Settings. Press REGEN to return to previous step. EXIT INSTALLER DISPLAY SETTINGS DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 64 = 2/3 x (π x 242 x 41 / 1728) x 28 • Find the model and desired salt setting from Table 49-1. DriSteem = 200 lbs recommends using 10lbs/cu. ft. to find the total grains capacity for the Regeneration frequency tank model.
- Page 65 Brine tank should be refilled with salt at least two hours before the next generation is performed. 14. Review Tables 59-1 to ensure settings are properly programmed before placing the softener in service. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 66: 400 Water Treatment System
'Standby' mode on the Vapor- logic keypad and close the manual valve going to the drain. Open the manual valves to both the RO storage tank and downstream equipment. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 67 2. Shut down the system for extended periods. If system will be down for more than one month, treat the system with a membrane preservative. See page 80 for instructions. 3. Close the throttle valve completely. 4. Operate the system with insufficient feed flow. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 68 3.5 - 4.5 13.2 - 17.2 2.0 - 3.0 7.6 - 11.4 11.0 41.6 6.5/24.6 3.5 - 4.5 13.2 - 17.2 2.0 - 3.0 7.6 - 11.4 *Higher recirculation increases water efficiency. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 69: High-Pressure System
1225 psi Pump plug (8.5 MPa). d. Tighten locknut that was loosened in Step a. e. Rerun Test mode to ensure output valve opens at set point. Put system in Auto mode. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 70 TEST OPERATION Using the keypad/display or web interface, place the zone controllers (if DriSteem controlled) and pump station in Auto mode. For each zone, perform the following procedure: 1. Create a call for humidity by either increasing RH set point or overriding BMS with a 100% control signal.
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Page 71: Softener And Ro Checklist
☐ Adjust backwash sequence in relation to the water tank hardness ☐ Check the low pressure set point for an alarm ☐ Ensure flow meter cable is connected correctly to the controller ☐ Proceed with a second and complete backwash DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 72: High-Pressure Atomizing System Checklist
☐ Verify installation readings of flow switch and zone valves ☐ Check that the solenoid valves correspond to the correct ☐ Verify the DDC/BAS control network is communicating ☐ Verify the demand control reading is accurate DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 73: Vapor-Logic Keypad/Display
Message label flashes when there is a Press Up or Down system message arrow to move through menus and screens Press Enter to select or confirm DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 74 To confirm functionality, go to the test run section of the Diagnostics menu. Set system demand percent and set test run time duration. During testing, the unit mode changes to Standby and the tank status changes to Test. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 75: High-Pressure System
Utilizing the Vapor-logic Web interface is optional. The High-Pressure System can be operated using the keypad/display and/or the Web interface. When using the Web interface, the system can be accessed through a network. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 76 Main menu; other softkey functions vary by screen Message label flashes when there is a Press Up system message or Down arrow to move through menus and screens Press Enter to select or confirm DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 77 Diagnostics menu. Set system demand percent and set test run time duration. During testing, the unit mode changes to Standby and the tank status changes to Test. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 78: Maintenance
WATER SOFTENER 1. Check brine tank salt level at least weekly. Maintain salt level above the half-full mark at all times. Note: DriSteem recommends using pulverized salt because it dissolves easily. 2. Visually inspect all components for leaks or breakage. -
Page 79: High-Pressure System Components
Over-tightened nozzles can cause O-rings to crack or bend leading to If the high-pressure pump fails to meet demand, contact DriSteem to rebuild or leakage. Only tighten nozzles by replace the high-pressure pump. hand. Apply torque wrench to 20lb -in. -
Page 80: Water Treatment Maintenance Information
• Clean and preserve membranes without removing them from your system • Reduce downtime • Maintain your system performance at a higher level • Prolong membrane life by regular use of cleaning cartridge DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 81 5. Before replacing housing, insure that O ring seal is lubed and placed in groove of housing. Inspect seal and replace as needed. 6. Assemble housing (turn the sump clockwise into the cap until tight). DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 82 6. Let the membrane(s) soak in the cleaning solution overnight. 7. Remove the empty cleaning cartridge and replace it with the original filter. 8. Restart the system. Direct the permeate to drain for five minutes. 9. Go back to normal operations. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 83 8. Restart the system. Direct the permeate to drain for five minutes. CAUTION 9. Go back to normal operations. Handle all chemicals with care. Wear protective clothing and eye protection. CAUTION The system must be flushed thoroughly between acid and alkaline cleanings. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 84 10. Remove the empty preservative cartridge and replace it with a new sediment filter. 11. Restart the system. Direct permeate to drain for 15-30 minutes. 12. Go back to normal operation. CAUTION The system must be flushed thoroughly between acid and alkaline cleanings. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 85 Failure to hands thoroughly after replacing membranes. do so may damage the system or result Note: Keep all plumbing routed the same as shipped from DriSteem. Any in injury. different orientation will destroy the RO membranes.
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Page 86: Water Quality Test Strips
5. Track results in the chart below. 6. Change the carbon cartridge filter once chlorine is detected in the concentrate water pH - pad nearest handle of the low-maintenance humidification system (see page 76). DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 87: Inlet Water Quality Test Log
Total Alkalinity Week 1 _________ Week 3 _________ Week 5 _________ Week 7 _________ Week 9 _________ Week 11 _________ Week 13 _________ Week 15 _________ Week 17 _________ Week 19 _________ DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 88: Ro System Operating Log
Time Chlorine Filter in psi Filter out psi Water temperature TDS in TDS out Concentrate in psi Concentrate out psi Cartridge filter change Membrane change Recorded by Notes _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 89: High-Pressure System Operating Log
VFD hours Name/initials pressure setpoint operating Hz hours (if applicable) Baseline Notes _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ Table 85-2: Filter log Date filter changed Startup Name/initials Notes _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ _________________________________________________________________________________________________________________________________ DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 90: Troubleshooting
Defective PC board. Replace PC board. and held. For the case of systems, another unit in regen would Wait for unit in regeneration to finish. not allow another unit to go into regeneration. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 91 Plugged, fouled, or incorrect injector size Inspect and clean or replace injector, or replace injector with correct size for the application. Restricted drain line Check drain line for restrictions or debris and clean. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 92 Missing reduction gears Replace missing gears Damaged or dirty reduction gear reflectors Clean or replace reduction gear Faulty or dirty optics on back of PC board Clean or replace PC board DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 93 Separate Source = SEPS resynchronize software with piston position or disconnect power supply from PC Board for 5 seconds and then No Hard Water Bypass = NHBP reconnect. Auxiliary MAV = AUX MAV DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 94: Ro Water Treatment System Troubleshooting
TROUBLESHOOTING RO water treatment system troubleshooting The following troubleshooting instructions are specific to the DriSteem Reverse-Osmosis System. For additional information, including messages and alarms, see the Vapor-logic section of this manual and the main Vapor-logic controller installation, operation, and maintenance manual. - Page 95 Permeate quality poor Adjust concentrate control valve to prevent low inlet flow. Correct low inlet pressure. Reduce too high of a recovery. Clean membranes. Replace damaged membranes. Ensure adequate concentrate to drain flow. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 96: High-Pressure System Troubleshooting
Verify that the water supply flow to the pump is adequate. Verify that the pump and motor are not exceeding recommended revolutions per minute (rpm). Verify that the ball valves are in the open position. Vent any air from the high-pressure network. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 97 TROUBLESHOOTING High-pressure system troubleshooting The following troubleshooting instructions are specific to the DriSteem High-Pressure System. For additional information, including messages and alarms, see the Vapor-logic Control System High-Pressure System Addendum. Table 93-1: Troubleshooting (continued) Issue Action The system does not start manually or Check supply voltage.
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Page 98: Replacement Parts
Dechlorinator single control valve 2" inlet (30" tank) 550134-013 Gravel water treatment 1/16 x 1/8 1 bag 600227 Gravel water treatment ¼ x 1/8 1 bag 600228 Carbon water treatment 1 bag 600229 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 99: Ro System
REPLACEMENT PARTS RO system FIGURE 95-1: RO 400 SYSTEM REPLACEMENT PARTS DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 100 HOUSING RO MEMBRANE 4" DIA X 40" 316SST 550028-007 PLUMB FILTER SEDIMENT 5 MICRON 2.5"X 20" 550026-002 PLUMB FILTER SEDIMENT 5 MICRON 4"X 20" 550026-003 * Specify RO system model and serial numbers when ordering. DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 101: Ro System Subpanel
19 Plug 2 circuit vertical euro molex 406246-002 Transformer120/208/240/480V 408965-001 20 Plug 3 circuit vertical euro molex 406246-003 TO24VAC 75V Switch door interlock 530010-002 21 Plug 4 circuit vertical euro molex 406246-004 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... -
Page 102: High-Pressure System
Drive variable freq 15HP 480 V 3PH micro 1 407020-008 9 Board display VL XT 408495-004 Drive variable freq 15 HP 600V 3PH micro 1 407021-006 10 Fan cooling 24" leads VM99 408677-001 2 Contractor 35A Siemens 1 407010-001 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 103 REPLACEMENT PARTS High-pressure system FIGURE 99-1: HIGH-PRESSURE SYSTEM REPLACEMENT PARTS Exploded view of the each unique replacement part for the High- pressure system. OM-7910 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 104 High-pressure system replacements parts Description Qty. Part No. Description Qty. Part No. Pump high pressure - PAH 2CC/REV (Model-250/500) 400285-001 Control transducer low pressure 0-100PSI 405882-002 Pump high pressure - PAH 4CC/REV (Model--1000) 400285-003 Mount 5/16"-18 vibration damping 55# 310171-001 Pump high pressure - PAH 6.3CC/REV (Model--1750)
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Page 105: High-Pressure Dispersion System
O-ring 3.5 mm ID x 5.9 mm OD 70D Buna-N 300500-006 Valve assembly solenoid ¼" staging HPAS 184300-001 Valve ¼" solenoid high pressure 505086-008 Valve coil solenoid 505086-007 Valve coil cap conduit 505086-006 Valve ball 316SST H-700 ½" CMP 505005-001 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL... - Page 106 Nozzle extension 8" HPS 6 pph retrofit kit 900101-006 Nozzle extension 8" HPS 10 pph retrofit kit 900101-010 12 Plug manifold 1/8" MNPT 270007-002 13 O-ring 0.174 id x 0.103W 70d 300500-005 DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
- Page 107 Notes DRISTEEM HIGH-PRESSURE SYSTEM INSTALLATION, OPERATION, AND MAINTENANCE MANUAL...
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Page 108: Warranty
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 U.S. Headquarters: notice of the possibility of such damages.
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