Bard CH4S1 manual

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Table of contents for the manual

  • Page 1

    Manual 2100-506D Page 1 of 14 INST ALLA TION INSTRUCTIONS CHDM DEHUMIDIFICA TION MODULE for use with CH3S1 CH4S1 CH5S1 Manual : 2100-506D Supersedes: 2100-506C File: V olume III T ab 17 Date: 12-05-1 1 Bard Manufacturing Company , Inc. Bryan, Ohio 43506 Since 1914...Moving ahead just as planned.[...]

  • Page 2

    Manual 2100-506D Page 2 of 14 CONTENTS T ables T able 1 CH Dehumidifier Performance .............. 6 T able 2 System Refrigerant Pressure ................ 7 Figures Figure 1 Wiring Diagram .................................... 8 Figure 2 W iring Connection High & Low V oltage . .. 9 Figure 3 Supply Duct ....................................... 10[...]

  • Page 3

    Manual 2100-506D Page 3 of 14 Getting Other Information and Publications These publications can help you install the air conditioner or heat pump. You can usually find these at your local library or purchase them directly from the publisher. Be sure to consult current edition of each standard. National Electri cal Code ...................... ANSI/N[...]

  • Page 4

    Manual 2100-506D Page 4 of 14 DESCRIPTION The CHDM dehumidifier is designed to be used with Bard 3 through 5 ton CH heat pump models. It will be installed in the outdoor section of the CH unit. The dehumidifier incorporates a complete refrigeration system. It will share the high & low voltage control from the CH control panel. The CHDM is for u[...]

  • Page 5

    Manual 2100-506D Page 5 of 14 DRAIN: Connect a drain trap to the drain fitting under the bottom of the dehumidifier section of the unit. The drain connection is a ¾" female pipe fitting. The use of a trap is required to ensure proper drainage. AIR CHANNEL ASSEMBLY: (See Figure 3.) Remove cover plate in unit and cut out the insulation. On CH3S[...]

  • Page 6

    Manual 2100-506D Page 6 of 14 y r D b l u B p m e T F ) D P P ( r h / . b l l a v o m e R r e t a W h R % y t i d i m u H e v i t a l e R 0 5 5 5 0 6 5 6 0 7 5 7 0 8 5 6 ) 0 . 4 2 ( 0 . 1) 2 . 1 3 ( 3 . 1) 0 . 6 3 ( 5 . 1) 8 . 0 4 ( 7 . 1) 0 . 8 4 ( 0 . 2) 8 . 2 5 ( 2 . 2) 6 . 7 5 ( 4 . 2 0 7 ) 8 . 8 2 ( 2 . 1) 0 . 6 3 ( 5 . 1) 2 . 3 4 ( 8 . 1) 0 .[...]

  • Page 7

    Manual 2100-506D Page 7 of 14 High Side Pressure:±5° evacuated, and recharged to serial plate instructions. Capacitor for Compressor/Blower Motor: Part #8552-085, 15/5 MFD 370V SYSTEM REFRIGERANT PRESSURE CHART Low Side pressure: ±2° Table is based upon rated CFM (airflow) across the Evaporator Coil. If there is any doubt as to the correct oper[...]

  • Page 8

    Manual 2100-506D Page 8 of 14 C Compressor Overload S R Wire Identificati on numbers for Bard use only. 99 75° C. ! USE COPPER CON DUCTORS ONLY SU ITABLE FO R AT LE AST WARNIN G *DISCONNE CT POWER BE F O RE ! DANGER *ELECTRICAL SHOCK H AZ ARD SERV ICING. 2 3 1 5 4 MINUTES 5 4 3 2 ALR CC C HPC R Y LPC 1 F C H Blue Blue Red/White Purple Purple/White[...]

  • Page 9

    Manual 2100-506D Page 9 of 14 Black Black/White terminal block Purple Red/White Purple/White Red Black Red Red High Voltage Wiring C onnections Insert wires through bushing and attach to low voltage MIS-2454 C Low Voltage Wiring C onnections Run wires to terminal block close. for 460 Volt unit control panel to ground lug Control L3 L2 L2 230 Volt 3[...]

  • Page 10

    Manual 2100-506D Page 10 of 14 5(029((;7(16,21)25&+681,7 6((3$*(2),16758&7,210$18$/ 6&5(:6 '8&7(;7(16,21 $,5&+$11(/$66< '(+80,',),(5$66< 0,6 $,5&+$11(/$66< 0$,13$5772%(86(' 21$//?[...]

  • Page 11

    Manual 2100-506D Page 11 of 14 MIS-2456 Door (under f ill plat e) Dehumi di fi er Cont r ol P anel Door Dehumi di fi er Knockout Filter Ac ces s Access P anel Ø1.500 D rai n Fill Plate Uni t Ri ght S ide Hex grille p attern Door Vent O pt i on Serv ice Ports Drai n T ube (must have t rap) Field Supp lied FIGURE 4[...]

  • Page 12

    Manual 2100-506D Page 12 of 14                          6(;3 CABINET and FUNCTIONAL COMPONENTS[...]

  • Page 13

    Manual 2100-506D Page 13 of 14 CABINET and FUNCTIONAL COMPONENTS CHDM . o N g n i w a r D. o N t r a Pn o i t p i r c s e D 17 6 2 - 7 0 1p o T r e s n e d n o CX 29 8 2 - 0 0 9 Sy l b m e s s A r e w o l B e t e l p m o CX 31 1 0 - 1 5 4 5t e m m o r G3 45 1 0 - 2 0 1 8r o t o M P H 6 / 1X 50 2 1 - 1 5 1g n i s u o H r e w o l BX 62 4 3 - 3 1 1t e[...]

  • Page 14

    Manual 2100-506D Page 14 of 14 CABINET and FUNCTIONAL COMPONENTS CHDM         6(;3     . o N g n i w a r D. o N t r a Pn o i t p i r c s e D 12 6 0 - 1 0 2 8y a l e R2 27 1 0 - 1 1 6 8g n i h s u B p a n SX 31 4 2 - 5 3 1n o i t i t r a P l e n a P l o r t n o CX 48 8 0 - 1 0 2 8e l u d o M l o r t[...]