Nortec Blower Packs 380V manual

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Table of contents for the manual

  • Page 1

    2008-04-28 2525151-B BL O WER PA C K S For All Atmospheric Humidifiers Inst allation Manual[...]

  • Page 2

    2008-04-28 PROPRIETARY NOTICE This document and the info rmation disclosed herei n are propriet ary data of W AL TER MEIER L TD. Neither this document nor the information cont ained herein shall be reproduced used, or disclosed to others without the written authoriza tion of W AL TER MEIER L TD., except to the extent required for installation or ma[...]

  • Page 3

    2008-04-28 TABLE OF CONTENTS Subject Page 10-00 OVERVIEW 1. OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 A. BLOWER PACK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 B. REMOTE MOUNTED BLO W[...]

  • Page 4

    10-00 Page 1 2008-04-28 10-00 OVERVIEW[...]

  • Page 5

    10-00 Page 2 2008-04-28 1. OVERVIEW A. BLOWER PACK (1) Blower packs are an optional accessory used to directly distribute steam to localized areas or in structures that do not have a built-on air distribution system. (2) Blower packs are available factory installed (“built-on”) or for remote m ounting. Remote blower packs are field piped to the[...]

  • Page 6

    10-00 Page 3 2008-04-28 B. REMOTE MOUNTED BLOWER PA CKS – WALL MOUNTING (1) Steam and condensate line connections are on the bottom of the blower pack. The condensate connection is 3/8” and the steam lines are 7/8” or 1 ½” depending. Ensure that the knock out on the steam inlet has been removed prior to use. (2) To wall mount the Remote Bl[...]

  • Page 7

    10-00 Page 4 2008-04-28 Figure 3. Steam Line Installation Figure 4. Steam Hose Installation Figure 5. Condensate Remov al Figure 6. Condensate Return Line Trap[...]

  • Page 8

    10-00 Page 5 2008-04-28 (8) For electric humidifiers (NHTC & NHPC only) using a small size blower pack (<30 lbs/hr), steam lines require 7/8” O.D. (Nominal ¾”) copper tubing. For steam runs longer than 20 ft, use insulated nominal 1” copper to ensure draining of condensate. (9) When using the GS, SE, or NHRS Humidifiers with a RO / DI[...]

  • Page 9

    10-00 Page 6 2008-04-28 (5) For NH Series use approved wire for power connection from two pole terminal block of remote blower pack to additional two pole terminal block inside electrical section of humidifier. (6) For NH Series use approved wire to connect from ground clamp of remote mounted blower pack to ground clamp provided in the electrical s[...]

  • Page 10

    10-00 Page 7 2008-04-28 Figure 7. Physical Data Dimensions RMBP[...]

  • Page 11

    10-00 Page 8 2008-04-28 Figure 8. Blower Pack Spare Parts & Exploded View - Rev. C April 17, 2008[...]

  • Page 12

    10-00 Page 9 2008-04-28 Table 1. Blower Pack Replacement Parts Item Part Number Description Qty 1a 2522064 Transformer 100VA 115V - 208, 230, 277, 460, 575V 60 Hz For all models except 380V. 1 1b 2524204 Transformer 100VA 115V - 380V, 50-60Hz For 380V models only. 1 2 2524082 Fuse, 1 amp, 600V, HCTR Slow Blow 2 3 1583126 Fuse, 1.5 amp 2 4 2522070 R[...]

  • Page 13

    10-00 Page 10 2008-04-28 Figure 9. Wiring Diagram – Blower Pack Internal Wiring / External Conne ctions Wiring Diagram 2524117 Rev. B March 26, 2007[...]

  • Page 14

    10-00 Page 11 2008-04-28 THIS PAGE INTENTIONALLY LEFT BLANK[...]

  • Page 15

    WARRANTY (1) WALTER MEIER INC. and/or WALTER MEIER LTD. (hereinafter collective ly referred to as THE COMPANY), warrant for a period of two years afte r installation or 30 months from manufacturer’s ship date, whichever date is earlier, th at THE COMPANY’s manufactured and assembled products, not ot herwise expressly warranted (with the excepti[...]

  • Page 16

    U.S.A. W alter Meier (Climate USA) Inc. 826 Proctor Avenue Ogdensburg, NY 13669 TEL: 1-866-NORTEC-1 EMAIL: northamerica.climate@waltermeier .com WEBSITE: www .humidity .com CANADA W alter Meier (Cli mate Canada) Ltd. 2740 Fenton Road Ottawa, ON K1 T 3T7 TEL: 1-866-NORTEC-1 F AX: (613) 822-7964 Authorized Agent:[...]