Manual Carrier 09BY006-024

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  • Carrier 09BY006-024 - page 1

    Installation, Start-Up and Service Instructions CONTENTS Page SAFETY CONSIDERA TIONS .................1 GENERAL ..................................1 INST ALLA TION ............................ 1-12 Step 1 − Complete Pre-Installation Checks ..1 Step 2 − Rig and Place Unit ................7 • RIGGING • PLACING THE UNIT • VIBRA TION ISOLA TIO ...

  • Carrier 09BY006-024 - page 2

    Fig. 1 — 09BY Unit (008-014 Shown) 2 ...

  • Carrier 09BY006-024 - page 3

    LEGEND Refrigerant Connection Field-Supplied Refrigerant Piping *Field-Supplied Floor Stand (Height to Match W all Opening). Fig. 2 — Mounting Applications 09BY DISCHARGE DUCT INLET DUCT TO OUTSIDE INSULA TE IF THROUGH CONDITIONED SP ACE HANGER RODS TO RAIN DRAIN (REQUIRED IF RAIN WILL ENTER UNIT) TO REFRIGERANT PIPING COMPRESSOR/ EV APORA TOR UN ...

  • Carrier 09BY006-024 - page 4

    09BY DIMENSIONS (English) DIMENSION 006 (Ft-in.) 008 (Ft-in.) 012 (Ft-in.) 014 (Ft-in.) 016,024 (Ft-in.) A 2-1 1 1 ⁄ 2 3- 6 13 ⁄ 16 3- 6 13 ⁄ 16 3- 6 13 ⁄ 16 5- 0 B 1- 7 11 ⁄ 16 1-1 1 5 ⁄ 8 1-1 1 5 ⁄ 8 1-1 1 5 ⁄ 8 2- 9 7 ⁄ 16 C 4- 0 7 ⁄ 16 4- 8 5- 3 1 ⁄ 2 5-1 1 7- 6 9 ⁄ 16 D 1-1 1 1 ⁄ 4 2- 3 9 ⁄ 16 2- 3 9 ⁄ 16 2- 3 9 ? ...

  • Carrier 09BY006-024 - page 5

    NOTES: 1. Operational clearances are 0 in. on all sides of the unit. 2. Service clearances are 0 in. (minimum) on the top, rear , and front of the unit. A minimum of 3 ft service clearance is required on the unit right side, an da3f t clearance is recommended on the left side (2 ft is the minimum). One side of the unit (either right, left, or rear) ...

  • Carrier 09BY006-024 - page 6

    T able 1 — Condenser Unit Application UNIT 50BZ 09BY 006 008 012 014 016 024 006 S 008 S 012 OS 014 OS 016 OS 024 OS LEGEND S— Standard O— Optional NOTE: Contact your local representative for use with reciprocating air-cooled chillers and other compressor-bearing unit combinations. T able 2 — Physical Data UNIT 09BY 006 008 012 014 016 024 ...

  • Carrier 09BY006-024 - page 7

    Step 2 — Rig and Place Unit RIGGING — The 09BY units are mounted on skids. Leave the unit on the skid until it is in the final position. While on the skid, the unit can be rolled, dragged or forklifted; do not apply for ce to the unit. Use a minimum of 3 rollers when rolling, and raise from above to remove the skid when unit is in the final p ...

  • Carrier 09BY006-024 - page 8

    Step 3 — Install Accessory Low-Ambient Kit or Inlet Filter Kit (If Required) — If the unit will be op- erated with inlet air to the condenser below 50 F , a low- ambient damper may be required. The low-ambient kit con- trols head pressure by discharge dampers on the condenser fan. The dampers are actuated by a refrigerant-operated pis- ton conn ...

  • Carrier 09BY006-024 - page 9

    LIQUID LIFT — Amount of liquid lift available before re- frigerant flashing occurs depends on amount of liquid sub- cooling in the system. All 09BY condensers have positive subcooling when ap- plied with optimum charge. W ith subcooling, it is possible to overcome an appreciable pressure drop and/or static head pressure (due to elevation of the ...

  • Carrier 09BY006-024 - page 10

    CHECK V AL VE — When the 09BY condenser is installed with the condenser located above the compressor evapora- tor , it is recommended that a field-supplied check valve be installed on the hot gas discharge line. This prevents refrig- erant which condenses in the discharge line during the of f cycle from draining back into the compressor . Instal ...

  • Carrier 09BY006-024 - page 11

    3. A high-density fiberglass (2 lb minimum density) or semi- rigid foamed insulation such as Styrofoam™ will be re- quired inside the ducts to prevent air erosion. The insu- lation must be firmly secured in the discharge duct near the blower discharge to withstand the high air velocity . Step 7 — Insulate the Unit — The 09BY units are not i ...

  • Carrier 09BY006-024 - page 12

    Determine maximum deviation from average voltage: (AB) 243 – 23 9=4v (BC) 239 – 23 6=3v (AC) 239 – 23 8=1v Maximum deviation is then 4 v . T o determine the percentage of voltage imbalance: 4 % V oltage Imbalance = 100 x 239 = 1.7% This amount of phase imbalance is satisfactory since it is below the allowable maximum of 2%. IMPOR T ANT : If s ...

  • Carrier 09BY006-024 - page 13

    ST ART -UP To prevent personal injury, be sure wire fan guards are secured in place over each fan discharge (or that fans are ducted) before starting the unit. Complete Unit Start-Up Checklist on page CL-1 prior to start-up of this system. System Evacuation and Dehydration — Refer to GT AC II, Module 4, ‘ ‘Dehydration for Proper Evacuation an ...

  • Carrier 09BY006-024 - page 14

    T able 5 — Condenser Fan Performance UNIT 09BY AIRFLOW (Cfm) EXTERNAL ST A TIC PRESSURE (in. wg) 0.0 0.2 0.4 0.6 0.8 1.0 Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp 006 2000 676 0.26 905 0.51 1085 0.80 1230 1.08 1348 1.34 1449 1.60 2500 845 0.51 1039 0.82 1 197 1.14 1339 1.51 1466 1.88 1570 2.21 3000 1014 0.88 1 188 1.28 1321 1.61 1450 2.02 1 ...

  • Carrier 09BY006-024 - page 15

    TO CHANGE F AN WHEEL — If a fan wheel should fail, it may be replaced as follows: 1. Remove belts from fan pulley . 2. Loosen locking collars on the fan bearings and set screws on the fan wheels. 3. Remove the shaft through the access panel on either side of the unit. 4. Remove the fan cut-of f plate in the fan discharge. 5. Remove the fan wheel ...

  • Carrier 09BY006-024 - page 16

    TROUBLESHOOTING See T able 6 for problems and possible solutions. T a b l e6—T roubleshooting PROBLEM POTENTIAL CAUSE SOLUTION Unit is tripping on high-pressure switch or high discharge pressure is noted. 1. Fan belts are slipping or broken. 2. Fan is not delivering adequate air for condenser . 3. Low-ambient damper is not functioning correctly ( ...

  • Carrier 09BY006-024 - page 17

    ...

  • Carrier 09BY006-024 - page 18

    Copyright 1996 Carrier Corporation Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 2 4 Ta b 4 a 4 a PC 1 1 1 Catalog No. 530-969 Printed in U.S.A. Form 09BY -2SI Pg 18 9-96 Replaces: 09BY -1SI ...

  • Carrier 09BY006-024 - page 19

    ST ART -UP CHECKLIST A. Preliminary Information COMPRESSOR BEARING UNIT : MODEL NO. SERIAL NO. 09BY UNIT : MODEL NO. SERIAL NO. FIELD-INST ALLED ACCESSORIES B. Pre-Start-Up CONDENSING UNIT IS THERE ANY SHIPPING DAMAGE? (Y/N) IF SO, WHERE: WILL THIS DAMAGE PREVENT UNIT ST ART -UP? (Y/N) CHECK POWER SUPPL Y . DOES IT AGREE WITH UNIT? (Y/N) HAS THE GR ...

  • Carrier 09BY006-024 - page 20

    CHECK VOL T AGE IMBALANCE IS CONDENSER MOTOR WIRED FOR CORRECT VOL T AGE? (Y/N) LINE-TO-LINE VOL TS: AB VA C VB C V (AB + AC + BC)/3 = A VERAGE VOL T AGE = V MAXIMUM DEVIA TION FROM A VERAGE VOL T AGE = V VOL T AGE IMBALANCE = 100 X (MAX DEVIA TION)/(A VERAGE VOL T AGE) = % IF OVER 2% VOL T AGE IMBALANCE, DO NOT A TTEMPT TO ST ART SYSTEM! CALL LOCA ...

Manufacturer Carrier Category Fan

Documents that we receive from a manufacturer of a Carrier 09BY006-024 can be divided into several groups. They are, among others:
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- or energy labels Carrier 09BY006-024
All of them are important, but the most important information from the point of view of use of the device are in the user manual Carrier 09BY006-024.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Carrier 09BY006-024, service manual, brief instructions and user manuals Carrier 09BY006-024. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Carrier 09BY006-024.

A complete manual for the device Carrier 09BY006-024, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Carrier 09BY006-024 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Carrier 09BY006-024.

A complete Carrier manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Carrier 09BY006-024 - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Carrier 09BY006-024, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Carrier 09BY006-024, that we can find in the current document
3. Tips how to use the basic functions of the device Carrier 09BY006-024 - which should help us in our first steps of using Carrier 09BY006-024
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Carrier 09BY006-024
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Carrier 09BY006-024 in a specific country, if it was not possible to solve the problem on our own.

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