Spectra Watermakers MEM-90,150 manual

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Table of contents for the manual

  • Page 1

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 24 REPLACEMENT PARTS Model Replacement Part SF-MT-0.5-10 .5 micron MicroTec™ Sediment Filter CF-0.5-10 .5 micron Carbon Block Pre-Filter MEM-90,150 90 or150 gpd Membrane (2) 150gpd membranes make 300 GPD FR-90 Flow Restrictor fo[...]

  • Page 2

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 2 No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording or otherwise without the prior written permission of Spectr[...]

  • Page 3

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 22 Membrane Output Calculation Example What is the expected GPD from a 75 GPD System at 40 psi pressure and 60°F water temperature? PCF = 40 ÷ 60 = 0.666 TCF = 0.754 (from Table 1) Expected GPD = 75 × 0.666 × 0.754 = 37.7 GPD [...]

  • Page 4

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 4 SYSTEM SPECIFICATIONS Sediment Pre-Filter 0.5 micron MicroTec™ sediment pre-filter Carbon Filter 0.5 micron carbon block pre-filter RO Membrane Type Thin-Film Composite (TFC) DI Cartridges M AX C AP DI ™ SilicaBuster™ DI R[...]

  • Page 5

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 20 CHOOSING A MOUNTING LOCATION When considering a location for the installation of the RO System, consider the following factors: Light Sources 1. Most of the components of this system are plastic and are subject to damage by ult[...]

  • Page 6

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 6 METERING AND DIAGNOSITCS This SpectraPure purification system has been fully equipped with sufficient instrumentation to make monitoring and troubleshooting an easy process. The provided pressure gauge is used to determine the t[...]

  • Page 7

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 18 TROUBLESHOOTING GUIDE FOR RO/DI SYSTEMS 1. Low production rate: a. plugged pre-filters. i. Replace pre-filters. b. low water temperature. ii. Heat feed water OR use higher GPD membrane. c. low line pressure. iii. Use booster pu[...]

  • Page 8

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 8 1. IMPORTANT: During the initial rinse-up of the M AX C AP RO/DI ™, a large ionic load is presented to the downstream DI cartridges. Be sure to rinse up all new MAXCAP DI ™ with the downstream cartridge removed. This rinsing[...]

  • Page 9

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 16 RO MEMBRANE REPLACEMENT 1. Turn off the water supply to the RO system. Place the system where the membrane housing is easily accessible. 2. Remove the black tubing from the membrane feed push-fitting by depressing the collar on[...]

  • Page 10

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 10 Fig. B: Flow Restrictor Tables (For 4:1 Concentrate to Product Ratio) FR - 90 ml./min. gpd in. cm. 269 102 1 2.5 233 88 2 5.1 213 81 3 7.6 198 75 4 10.2 183 69 5 12.7 175 67 6 15.2 164 62 7 17.8 154 58 8 20.3 148 56 9 22.9 141 [...]

  • Page 11

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 14 M AX C AP RO/DI ™ MAINTENANCE AND REPLACEMENT Procedure: 1. When the reading on the right-hand TDS meter (set to “IN”) displays 75% of the reading on the left-hand TDS meter (set to “OUT”), it is time to replace the M[...]

  • Page 12

    SpectraPure SpectraPure®Inc. 480.894.5437 Call us toll-free 1.800.685.2783 2167 East Fifth St, Tempe, Arizona 85281 ® 12 6. Re-insert the yellow tubing into its push-fitting in the RO membrane as follows: a.) Moisten the O-ring seal inside the concentrate outlet fitting by dripping a few drops of clean water into the fitting. b.) Grasp the yellow[...]