English dropdown-ico

Manual Johnson Controls 341426-BIM-A-0108

24 pages 1.14 mb
Download

Go to site of 24

Summary
  • Johnson Controls 341426-BIM-A-0108 - page 1

    CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 APPROVALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSTALLATION . . . . . . . . ...

  • Johnson Controls 341426-BIM-A-0108 - page 2

    341426-BIM-A-0108 2 Johnson Controls Unitary Products T A BLE OF CONTENTS GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 INSPECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 RENEWAL PARTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 APPROVALS . . . . . . . . . . . . . . . ...

  • Johnson Controls 341426-BIM-A-0108 - page 3

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 3 GENERAL Model DY A units are cooling/hea ting air conditioners designed for outdoor installation. Only gas pipi ng, electric power and duct connection s are required at th e point of installation. The gas-fired heate rs have spark to pilot ignition . The tubul ar heat exchangers are aluminized ...

  • Johnson Controls 341426-BIM-A-0108 - page 4

    341426-BIM-A-0108 4 Johnson Controls Unitary Products INST ALLA TION LIMIT A TIONS These units must be installed in accordance with the follow- ing national and loca l safety codes. 1. National Electrical Code ANSI/NFPS No. 70 or Canadi an Electrical Code Part 1, C22.1 (latest editions). 2. National Fuel Gas Code Z223.1 or CAN/CGA B149 .1 or .2 Ins ...

  • Johnson Controls 341426-BIM-A-0108 - page 5

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 5 CLEARANCES All units require certain clearances for proper operation an d service. Refer to T able 10 for the clearances required for combustion, construction, serv icin g and proper unit opera- tion. DUCT WORK These units are adaptable to downflow use as well as rear supply and return air duct ...

  • Johnson Controls 341426-BIM-A-0108 - page 6

    341426-BIM-A-0108 6 Johnson Controls Unitary Products THERMOST A T The room thermostat should be locate d on an inside wall approximately 56" above the floor where it will not be subject to drafts, sun exposure or heat from electrical fixtures or appliances. Follow man ufacturer's instructions enclosed with the thermostat for general inst ...

  • Johnson Controls 341426-BIM-A-0108 - page 7

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 7 T ABLE 3: NA TURAL GAS APPLICA TION DA T A A V AILABLE ON MODELS INPUT CAPACITY (MBH) 1 OUTPUT CAPACITY (MBH) GAS RATE 2 FT. 3 /HR . NUMBER OF BURNERS T EMP. RISE °F AT FULL INPUT 3 MIN. MAX. 3 & 3-1/2 TON 45 36 42 2 25 55 3 & 3-1/2 TON 70 56 65 3 25 55 4 & 5 TON 80 64 74 3 25 55 3 ...

  • Johnson Controls 341426-BIM-A-0108 - page 8

    341426-BIM-A-0108 8 Johnson Controls Unitary Products GAS PIPING Proper sizing of gas piping d epends on the cubic feet per hour of gas flow required, spec ific gravity of the gas and the length of run. National Fuel Gas Code Z223.1 o r CAN/CGA B149.1 or .2 should be followed in all cases unless super- seded by local codes or gas company requiremen ...

  • Johnson Controls 341426-BIM-A-0108 - page 9

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 9 i 4. All piping should be cleaned of dirt and scale by ham- mering on the outside of the pipe and blowi ng out the loose dirt and scale. Before initial start-up, be sure that all of the gas l ines external to the u nit have been purged of air . 5. The gas supply should be a separate line and in ...

  • Johnson Controls 341426-BIM-A-0108 - page 10

    341426-BIM-A-0108 10 Johnson Controls Unitary Products T ABLE 7: PHYSICAL DA T A MODEL DY A 036 042 048 060 EV APOR A TOR BLOWER CENTRIFUGAL BLOWER (Dia. x W . in.) 1 1 x 10 1 1 x 10 12 x 1 1 12 x 1 1 F AN MOTOR HP (3 S p eed) 3/4 3/4 1 1 EV APOR A TOR COIL ROWS DEEP 2 3 3 3 FINS PER INCH 15 13 13 13 F ACE AREA (Sq. Ft.) 3.5 3.5 4.5 4.5 CONDENSER F ...

  • Johnson Controls 341426-BIM-A-0108 - page 11

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 11 FIGURE 7 - UNIT DIMEN SIONS - FRONT All dimensions are in inches. They are subject to change with- out notice. Certified dimensions will be provided upon request. T ABLE 9: UNIT DIMENSIONS FRONT UNIT S IZE DIMENSION “A” “B” 036 and 042 33 -1/2 18-1/4 048 and 060 41 -1/2 23-1/8 T ABLE 1 ...

  • Johnson Controls 341426-BIM-A-0108 - page 12

    341426-BIM-A-0108 12 Johnson Controls Unitary Products FIGURE 8 - UNIT DIMENSIONS - FRONT & BOTTOM 2 6 - 3 / 4 6 4 - 5 / 8 8 - 7 / 8 1 1 - 7 / 8 1 9 - 1 / 4 H I G H V O L T A G E C O N N . 1 - 3 / 3 2 " D I A . K N O C K O U T F R O N T C O N D E N S A T E D R A I N 3 / 4 " ' N P T I G A S S U P P L Y 1 - 5 / 8 " D I A . K N ...

  • Johnson Controls 341426-BIM-A-0108 - page 13

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 13 SEQUENCE OF OPERA TION The unit is controlled b y a c onventional heating/cooling ther- mostat common to this class of equipment. HEA TING The control board begins a call for he at when W1 is ener- gized (connected to R). The control ignores W2 until pilot ignition has been established. The co ...

  • Johnson Controls 341426-BIM-A-0108 - page 14

    341426-BIM-A-0108 14 Johnson Controls Unitary Products The control recognize s a call for 2nd stage heat when W2 is energized (connected to "R"). The control e nergizes the hig h gas output and induced draft motor on high speed. If the call for 2nd stage heat go es away a nd the 1st stage call remains, the control de energize s the high g ...

  • Johnson Controls 341426-BIM-A-0108 - page 15

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 15 2. Pressure Switch (PS) - If the draft moto r should fail, the pressure switch prevents the ignition controls and gas valves from being energi zed. 3. Flame Sensor - The flame sensor and controls are located per Proper Fla me Adjustment, Figure 12 . If an ignition control fails to detect a sig ...

  • Johnson Controls 341426-BIM-A-0108 - page 16

    341426-BIM-A-0108 16 Johnson Controls Unitary Products 2. T urn off all electric power to the appliance if service is to be performed. 3. Remove the control access panel. 4. T urn the gas valve switch to the OFF position. DO NOT FORCE. 5. Replace the control access panel. POST -ST ART CHE CK LIST (GAS) After the entire control circuit has been ener ...

  • Johnson Controls 341426-BIM-A-0108 - page 17

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 17 T o adjust the pilot flame: 1. Remove the pilot adjustment cover screw . 2. Adjust the pilot adjustment screw to achieve the p roper pilot flame. 3. Replace the pilot adjustment cover screw after the pilot flame is set. T o remove the pilot assembly: 1. Disconnect the wiring from the control b ...

  • Johnson Controls 341426-BIM-A-0108 - page 18

    341426-BIM-A-0108 18 Johnson Controls Unitary Products CHECKING SUPPLY AIR CFM To check the supply ai r CFM after the initial balancin g has been complete d: 1. Remove the two ¼ inch dot plugs in the duct panel. 2. Insert at least 8 inches of ¼ inch tubing into each of these holes for sufficient penetration into the a irflow on both sides of the ...

  • Johnson Controls 341426-BIM-A-0108 - page 19

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 19 FIGURE 13 - DY A C OIL DELT A P VS. AIRFLOW 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 400 600 800 1000 1200 1400 1600 1800 2000 2200 Ai r f l o w ( CF M ) ID Coil Delta P DYA042 DYA Coi l Del ta P vs Air fl ow DY A0 48 - 060 DYA036 DYA036 DYA042 DYA048-060 T ABLE 13: SUPERHEA T CHARGING T ABLE FOR ...

  • Johnson Controls 341426-BIM-A-0108 - page 20

    341426-BIM-A-0108 20 Johnson Controls Unitary Products T ABLE 14: SUPERHEA T CHARGING T ABLE FOR DY A042 OUTDOOR TEMP . °F SUPERHEA T A T COMPRESSOR SUCTION (F), AIRFLOW = 400 CFM INDOOR WB TEMP . (°F) 55 57 59 61 63 65 67 69 71 73 75 65 18.0 19.7 21.4 23.0 24.7 26.3 28.0 29.1 30.2 31.3 32.4 70 13.4 15.3 17.3 19.3 21.2 23.2 25.2 26.6 28.1 29.6 31 ...

  • Johnson Controls 341426-BIM-A-0108 - page 21

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 21 FIGURE 14 - TYPICAL WIRING DIAGRAM DY A 036, 042, 048, 060 (208/2 3 0- 3-60 POWER SUPP L Y) ...

  • Johnson Controls 341426-BIM-A-0108 - page 22

    341426-BIM-A-0108 22 Johnson Controls Unitary Products FIGURE 15 - TYPICAL WIRING DIAGRAM DY A 03 6, 042, 048, 060 (460-3-60 POWER SUPPL Y) ...

  • Johnson Controls 341426-BIM-A-0108 - page 23

    341426-BIM-A-0108 Johnson Controls Unitary Produ cts 23 TYPICAL WIRING DIAGRAM NOTES (SEE FIGURES 14 AND 15) 1. All field wiring to be accomplished following ci ty , local and/or national codes in effect at time of installation of this unit. 2. Caution: Label all wires prior to disconnection when ser- vicing controls. Wiring errors can cause improp ...

  • Johnson Controls 341426-BIM-A-0108 - page 24

    Subject to change without notice. Pr inted in U.S.A. 341426-BIM-A-0108 Copyright © 2008 b y Johnson Controls, Inc. All rig hts reserved. Supersedes: 284590-BIM-B-0807 Johnson Controls Unita ry Products 5005 York Drive Norman, OK 73069 FIGURE 17 - TYPICAL WIRING DIAGRAM LEGEND LEGEND ALS AUXILARY LIMIT SWITCH ASCT ANTI-SHORT CYCLE TIMER (OPTIONAL) ...

Manufacturer Johnson Controls Category Air Conditioner

Documents that we receive from a manufacturer of a Johnson Controls 341426-BIM-A-0108 can be divided into several groups. They are, among others:
- Johnson Controls technical drawings
- 341426-BIM-A-0108 manuals
- Johnson Controls product data sheets
- information booklets
- or energy labels Johnson Controls 341426-BIM-A-0108
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 Johnson Controls 341426-BIM-A-0108.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Johnson Controls 341426-BIM-A-0108, service manual, brief instructions and user manuals Johnson Controls 341426-BIM-A-0108. 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 Johnson Controls 341426-BIM-A-0108.

Similar manuals

A complete manual for the device Johnson Controls 341426-BIM-A-0108, 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 Johnson Controls 341426-BIM-A-0108 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Johnson Controls 341426-BIM-A-0108.

A complete Johnson Controls 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 Johnson Controls 341426-BIM-A-0108 - 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 Johnson Controls 341426-BIM-A-0108, 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 Johnson Controls 341426-BIM-A-0108, that we can find in the current document
3. Tips how to use the basic functions of the device Johnson Controls 341426-BIM-A-0108 - which should help us in our first steps of using Johnson Controls 341426-BIM-A-0108
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Johnson Controls 341426-BIM-A-0108
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Johnson Controls 341426-BIM-A-0108 in a specific country, if it was not possible to solve the problem on our own.

Do you have a question concerning Johnson Controls 341426-BIM-A-0108?

Use the form below

If you did not solve your problem by using a manual Johnson Controls 341426-BIM-A-0108, ask a question using the form below. If a user had a similar problem with Johnson Controls 341426-BIM-A-0108 it is likely that he will want to share the way to solve it.

Copy the text from the picture

Captcha
New picture

Comments (0)