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Manual Bard CH3S1

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  • Bard CH3S1 - page 1

    Manual 2100-455M Page 1 of 27 INST ALLA TION INSTRUCTIONS W ALL MOUNTED P ACKAGE HEA T PUMPS Models: CH3S1 CH4S1 CH5S1 Manual : 2100-455M Supersedes: 2100-455L File: V olume III T ab 17 Date: 02-06-12 Bard Manufacturing Company , Inc. Bryan, Ohio 43506 Since 1914...Moving ahead just as planned. Note T his is an R-410a h igh P RessuRe R efRigeRanT s ...

  • Bard CH3S1 - page 2

    Manual 2100-455M Page 2 of 27 CONTENTS Figures Figure 1 Unit Dimensions CH3S1 ........................5 Figure 2 Unit Dimensions CH4S1 & CH5S1 ........6 Figure 3 Optional T op Outlet Flange ....................9 Figure 4 Mounting Instructions CH3S1 ..............10 Figure 5 Mounting Instructions CH4S1/CH5S1 ... 11 Figure 6 Electric Heat Clearan ...

  • Bard CH3S1 - page 3

    Manual 2100-455M Page 3 of 28 Getting Other Information and Publications These publications can help you install the air conditioner or heat pump. Y ou can usually nd these at your local library or purchase them directly from the publisher . Be sure to consult current edition of each standard. National Electrical Code ....................... ANS ...

  • Bard CH3S1 - page 4

    Manual 2100-455M Page 4 of 28 W all mOunt General InFOrma tIOn hea t PumP W all mOunt mODel nOmencla ture ch 4s 1 – a 05 b P X X X X t able 1 electrIc hea t t able models KW ch 3s1-a ch3s1-b ch3s1-c ch4s1-a ch5s1-a ch4s1-a ch5s1-a ch4s1-a ch5s1-a 240-1 208-1 240-3 208-3 460-3 240-1 208-1 240-3 208-3 460-3 a btu a btu a btu a btu a btu a btu a btu ...

  • Bard CH3S1 - page 5

    Manual 2100-455M Page 5 of 28 FIGure 1 unIt DImensIOns 16" 16" 16" 16" 16" 31 5/8" 32 3/4" 84 11/16" 43 7/8" 42 3/16" 13 3/8" 48 1/16" 5 13/16" " 31" 6 7/8" 39 7/8" 9 13/16" 15 7/8" 29 7/8" 6 1/8" 1 3/8" 43" 6 9/16" 7/8" 2 1/ ...

  • Bard CH3S1 - page 6

    Manual 2100-455M Page 6 of 28 FIGure 2 unIt DImensIOns 42 3/4" 39 7/8" 1 3/8" 6 7/8" Right Side View Front View MIS-2020 A Left Side View "CH4S1 and CH5S1" Unit Dimensions Back View Door Filter Access Supply Opening Mounting (12) Wall Return Opening Top Rain Flashing Evap. Drain Hose Holes Opt. High Voltage Entrances 1 ...

  • Bard CH3S1 - page 7

    Manual 2100-455M Page 7 of 28 t able 2 electrIcal sPecIFIca tIOns  Maximum size of the time delay fuse or HACR type circuit breaker for protection of eld wiring conductors.  Based on 75°C copper wire. All wiring must conform to NEC and all local codes.  These “Minimum Circuit Ampacity” values are to be used for sizing the ...

  • Bard CH3S1 - page 8

    Manual 2100-455M Page 8 of 28 shIPPInG DamaGe Upon receipt of equipment, the carton should be checked for external signs of shipping damage. If damage is found, the receiving party must contact the last carrier immediately , preferably in writing, requesting inspection by the carrier ’ s agent. General The equipment covered in this manual is to b ...

  • Bard CH3S1 - page 9

    Manual 2100-455M Page 9 of 28 Insulation MIS-2306 Top Insert top outlet flange from inside unit and compress insulation Insert top outlet flange from inside unit and compress insulation Fasten flanges to top using (8) screws Inst alla tIOn InstructIOns OPtIOnal t OP Outlet FlanGe T op outlet ange is screwed to the back of the unit upon delivery ...

  • Bard CH3S1 - page 10

    Manual 2100-455M Page 10 of 28 7 0" min. 0" min. " 6 8 1 3 8 " Top Rain Flashing (supplied) flanges Apply a bead of caulk along entire length of top and behind side mounting Foam "CH3S1" Wall Mounting Instructions A B C D E REQUIRED DIM. TO MAINTAIN 0" MIN. CLEARANCE FROM COMBUSTIBLE MATERIALS 30 10 6 1/2 1 6 REQU ...

  • Bard CH3S1 - page 11

    Manual 2100-455M Page 1 1 of 28 FIGure 5 mOuntInG InstructIOns 1 3/8" 0" min. 0" min. 6 7/8" Return Opening Holes, 12 places Unit Mounting Wall * NOT USED ON TOP OUTLET UNITS C 16" D B 16" 16" 16" E 16" 30" C 16" 16" 16" A 16" 16" 43" D 16" Supply Opening * "C ...

  • Bard CH3S1 - page 12

    Manual 2100-455M Page 12 of 28 FIGure 6 electrIc hea t clearance RECOMMENDED 1" OPTIONAL CLEARANCE Duct Outside Sheeting Unit Inside Sheeting Wall Frame Supply Air Typical Building Supply Air Duct Flange of Wall MIS-2210 Side section view of supply air duct for wall mounted unit showing 0" clearance to combustible surfaces. Note: This uni ...

  • Bard CH3S1 - page 13

    Manual 2100-455M Page 13 of 28 FIGure 7 W all mOuntInG InstructIOns FIGure 8 W all mOuntInG InstructIOns flashing. Attach to "CH" Unit structural steel steel siding wall Exterior wood or when framing wall to support unit. Follow all local building codes opening Interior finished wall Supply opening Return 2x4's, 2x6's, and/or Fr ...

  • Bard CH3S1 - page 14

    Manual 2100-455M Page 14 of 28 FIGure 9 cOmmOn W all mOuntInG Inst alla tIOns Isolation Curb WM1CF5-X S up pl y A i r Return Air Silencer WAPR11-X RETURN AIR Free Blow Supply Plenum WAFB51-X Outside Wall Unit (outside) Note: duct maybe in attic or below rafters as shown. Note: direction of return Rafters Supply Air Return Air Outside Wall Unit (out ...

  • Bard CH3S1 - page 15

    Manual 2100-455M Page 15 of 28 Eleven (1 1) wires should be run from thermostat subbase to the 24V terminal board in the unit. An eleven conductor , 18 gauge copper color-coded thermostat cable is recommended. The connection points are shown in Figure 1 1. An additional wire is needed if dehumidication is used. t able 3 thermOst a t WIre sIZe Im ...

  • Bard CH3S1 - page 16

    Manual 2100-455M Page 16 of 28 lOW VOl t aGe cOnnectIOns These units use a grounded 24 volt AC low voltage circuit and require at least a 2 stage heating and a 2 stage cooling thermostat. “G” terminal is the fan input . “Y” terminal is the compr essor Stage 1 input . “Y1” terminal is the compr essor Stage 2 input. “B” terminal is th ...

  • Bard CH3S1 - page 17

    Manual 2100-455M Page 17 of 28 st art uP cOnt’D. saFetY PractIces: 1. Never mix R-410A with other refrigerants. 2. Use gloves and safety glasses, Polyol Ester oils can be irritating to the skin, and liquid refrigerant will freeze the skin. 3. Never use air and R-410A to leak check; the mixture may become ammable. 4. Do not inhale R-410A – th ...

  • Bard CH3S1 - page 18

    Manual 2100-455M Page 18 of 28 Phase mOnItOr All units with three phase compressors are equipped with a 3 phase line monitor to prevent compressor damage due to phase reversal. The phase monitor in this unit is equipped with two LEDs. If the Y signal is present at the phase monitor and phases are correct, the green LED will light. If phases are rev ...

  • Bard CH3S1 - page 19

    Manual 2100-455M Page 19 of 28 DeFrOst cYcle The defrost cycle is controlled by temperature and time on the solid state heat pump control. When the outdoor temperature is in the lower 40°F temperature range or colder, the outdoor coil temperature is 32°F or below. This coil temperature is sensed by the coil temperature sensor mounted near the bot ...

  • Bard CH3S1 - page 20

    Manual 2100-455M Page 20 of 28 There is an initiate defrost jumper (sen jump) on the control that can be used at any outdoor ambient during the heating cycle to simulate a 0° coil temperature. This can be used to check defrost operation of the unit without waiting for the outdoor ambient to fall into the defrost region. By placing a jumper across ...

  • Bard CH3S1 - page 21

    Manual 2100-455M Page 21 of 28 sOlID st a te hea t PumP cOntrOl trOubleshOOtInG PrOceDure 1. NotE: A thor ough understanding of the defr ost   cyclesequenceisessential.Reviewthatsection earlier in this manual prior to tr oubleshooting the contr ol. T urn on AC power supply to unit. 2. T urn thermostat blower switch ...

  • Bard CH3S1 - page 22

    Manual 2100-455M Page 22 of 28 checKInG temPera ture sensOr OutsIDe unIt cIrcuIt 1. Disconnect temperature sensor from board and from outdoor coil. 2. Use an ohmmeter and measure the resistance of the sensor . Also use ohmmeter to check for short or open. 3. Check resistance reading to chart of resistance use sensor ambient temperature. (T olerance ...

  • Bard CH3S1 - page 23

    Manual 2100-455M Page 23 of 28 remOV al OF F an shrOuD 1. Disconnect all power to the unit. 2. Remove the screws holding both grilles, one on each side of unit, and remove grilles. 3. Remove screws holding fan shroud to condenser and bottom. Nine (9) screws. 4. Unwire condenser fan motor . 5. Slide complete motor , fan blade, and shroud assembly ou ...

  • Bard CH3S1 - page 24

    Manual 2100-455M Page 24 of 28 t able 7 maXImum esP OF OPera tIOn NOTE: Theseunitsareequippedwithavariablespeed(ECM)indoormotorthatautomaticallyadjustsitselftomaintain approximatelythesamerateofindoorairowinbothheatingandcooling,dryandwetcoilcon ...

  • Bard CH3S1 - page 25

    Manual 2100-455M Page 25 of 28 t able 8 Pressure t able t able 9 Pressure t able low side pressure ± 2 PSIG High side pressure ± 5 PSIG T ables are based upon rated CFM (airow) across the evaporator coil. If there is any doubt as to correct operating charge being in the system, the charge should be removed, system evacuated and recharged to se ...

  • Bard CH3S1 - page 26

    Manual 2100-455M Page 26 of 28 t able 10 Pressure t able t able 1 1 Pressure t able low side pressure ± 2 PSIG High side pressure ± 5 PSIG T ables are based upon rated CFM (airow) across the evaporator coil. If there is any doubt as to correct operating charge being in the system, the charge should be removed, system evacuated and recharged to ...

  • Bard CH3S1 - page 27

    Manual 2100-455M Page 27 of 28 CAutIoN: Disconnect power from unit before removing or replacing connectors, or servicing motor . T o avoid electric shock from the motor ’ s capacitors, disconnect power and wait at least 5 minutes before opening motor . Symptom Cause/Procedur e Motor r ocks slightly • This is normal start-up for ECM when startin ...

  • Bard CH3S1 - page 28

    Manual 2100-455M Page 28 of 28 t roubleshooting Ge ecm ™ motors (cont'd.) Replacing ECM Control Module T o replace the control module for the GE variable-speed indoor blower motor you need to take the following steps: 1. Y ou MUST have the correct replacement module. The controls are factory programmed for specic operating modes. Even tho ...

Manufacturer Bard Category Heat Pump

Documents that we receive from a manufacturer of a Bard CH3S1 can be divided into several groups. They are, among others:
- Bard technical drawings
- CH3S1 manuals
- Bard product data sheets
- information booklets
- or energy labels Bard CH3S1
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 Bard CH3S1.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Bard CH3S1, service manual, brief instructions and user manuals Bard CH3S1. 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 Bard CH3S1.

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A complete manual for the device Bard CH3S1, 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 Bard CH3S1 by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Bard CH3S1.

A complete Bard 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 Bard CH3S1 - 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 Bard CH3S1, 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 Bard CH3S1, that we can find in the current document
3. Tips how to use the basic functions of the device Bard CH3S1 - which should help us in our first steps of using Bard CH3S1
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Bard CH3S1
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Bard CH3S1 in a specific country, if it was not possible to solve the problem on our own.

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