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Bard T**H*D manual

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Table of contents for the manual

  • Page 1

    Manual 2100-516H Page 1 of 19 INST ALLA TION INSTRUCTIONS SINGLE ST AGE HEA T PUMPS LOW VOL T AGE CONTROL CIRCUIT WIRING MODELS W**H W**H*D S**H S**H*D T**H T**H*D Manual : 2100-516H Supersedes: 2100-516G File: V olume III T ab 16 Date: 03-28-14 Bard Manufacturing Company , Inc. Bryan, Ohio 43506 Since 1914...Moving ahead just as planned.[...]

  • Page 2

    Manual 2100-516H Page 2 of 19 Contents Figures Figure 1 Basic HP w/Opt. Elec. Heat ..................... 5 Figure 2 HP w/Opt. MF AD, CRV & ERV V ent. Pkg. w/Programmable T -Stat ........................... 6 Fi gu re 3 HP w/Opt. MF AD, CRV & ERV V ent. Pkg. w/Non-Programmable T -Stat .................... 7 Figure 4 HP w/Opt. MF AD, CRV &[...]

  • Page 3

    Manual 2100-516H Page 3 of 19 T ABLE 1 DIAGRAM TO USE WITH UNIT AND VENTS System V ent None CRV , ERV , MF AD CRVMWH-3 CHCRV -5 EIFM Economizer ECONWM* CS2000A* V ent Code X R, M, V , P C E T , W , S Thermostat Programmable Programmable Programmable Programmable Programmable All Model Series No Ye s No Ye s No Ye s No Ye s No Ye s Heat Pump S**H T*[...]

  • Page 4

    Manual 2100-516H Page 4 of 19 Part Number Predominate Features 8403-038 (H600A1014) SPDT switching, pilot duty 50V A @ 24V Humidity range 20-80% RH 8403-047 (H200-10-21-10) Electronic dehumidistat SPST closes-on-rise Humidity range 10-90% with adjustable stops Part Number Predominate Features 8403-067 Normally Open SPST relay closes-on-rise 24V dua[...]

  • Page 5

    Manual 2100-516H Page 5 of 19 FIGURE 1 BASIC HEA T PUMP WITH OPTIONAL ELECTRIC HEA T NO ECONOMIZER or VENTILA TION P ACKAGES C Facto ry Jumper I nstalled 1 Un it 1 24V Low Voltage Terminal Blo ck W3 E L DH O1 W2 W1 Y1 B Y R G MI S- 2645 C Aux Low V oltage Wi ring Diagram C G R Rc Y O /B 1 L E W1 /E C Bard par t #8403-058 #TH5220D1151 Thermostat 2 S[...]

  • Page 6

    Manual 2100-516H Page 6 of 19 FIGURE 2 HEA T PUMP WITH OPTIONAL MF AD, CRV & ERV VENTILA TION P ACKAGING WITH PROGRAMMABLE THERMOST A T (RECOMMENDED) 1 6 5 2 4 3 3 4 if optional CO controller is used. Unit C G R Y E Y1 W2 W1 O1 DH L B W3 Terminal Block 24V Low Voltage Ventilation Packaging with Progra mm able Therm ostat (Reco mm ended) Figure [...]

  • Page 7

    Manual 2100-516H Page 7 of 19 FIGURE 3 HEA T PUMP WITH OPTIONAL MF AD, CRV and ERV VENTILA TION P ACKAGING WITH NON-PROGRAMMABLE THERMOST A T (NO OCCUPIED SIGNAL) E Un it C R Y E Y1 Low Vol tage Wi ri ng Diagram W1 O1 Bl ack L B when DH Bard par t #8403-058 W3 24V Low V oltage Therm ostat #TH5220D 1151 R Red Fact ory Jumper I nst al l ed G ERV Oran[...]

  • Page 8

    Manual 2100-516H Page 8 of 19 FIGURE 4 HEA T PUMP WITH OPTIONAL MF AD, CRV and ERV VENTILA TION P ACKAGING WITH NON-PROGRAMMABLE THERMOST A T WITH CO2 CONTROLLER Un it C G R Y E Y1 W2 W1 O1 DH L B W3 1 Fact ory Jumper I nst al l ed Low Vol tage Wi ri ng Diagram C O/B Y R L AUX Term i nal Bl ock E 24V Low V oltage Bard par t #8403-058 MFAD Bard part[...]

  • Page 9

    Manual 2100-516H Page 9 of 19 FIGURE 5 HEA T PUMP WITH OPTIONAL EIFM ECONOMIZER “E” VENT OPTION Un it CRB Y E Y1 W2 W1 O1 DH Terminal Blo ck L W3 G Y2 Y1 Pi nk Thermostat Or ange Ye ll ow C Black 24V Low Voltage L Pu rp le YO/D Y1 1 Facto ry Jumper I nstalled. 2 be active as fi rs t stage cooling. Must be configured f or economizer with YO/D ou[...]

  • Page 10

    Manual 2100-516H Page 10 of 19 FIGURE 6 HEA T PUMP WITH DEHUMIDIFICA TION SEQUENCE AND NO VENTILA TION P ACKAGE USING THERMOST A T #8403-060 COMBINA TION TEMPERA TURE & HUMIDITY CONTROLLER C Facto ry Jumper I nstalled. Un it A G O1 RE Y1 W2 Y2 D HL W1 Electron ic B YO/D Terminal Blo ck Fi gu re 6 Low V oltage Wi ring Diagram C O /B R G L 24V Lo[...]

  • Page 11

    Manual 2100-516H Page 1 1 of 19 FIGURE 7 HEA T PUMP WITH DEHUMIDIFICA TION SEQUENCE WITH NON-PROGRAMMABLE THERMOST A T C Un it C G R Y E Y1 Bard par t #8403-038 E O1 DH L B Term i nal Bl ock #TH5220D 1151 W3 24V Low V olt age 1 Mechani cal Humi di stat L W1 Red Yel low 6 5 3 4 1 Fact ory Jumper I nst al l ed. Jumper needs t o be added. Bard par t #[...]

  • Page 12

    Manual 2100-516H Page 12 of 19 FIGURE 8 HEA T PUMP WITH DEHUMIDIFICA TION SEQUENCE & OPTIONAL MF AD, CRV & ER V VENTILA TION P ACKAGING USING ELECTRONIC THERMOST A T WITH COMBINA TION TEMPERA TURE & HUMIDITY CONTROL WITH OPTIONAL CO2 CONTROLLER 2 G Block Red during scheduled occupied periods. Figure 8 C C Unit Low Voltage Wiring Diagram[...]

  • Page 13

    Manual 2100-516H Page 13 of 19 FIGURE 9 HEA T PUMP WITH DEHUMIDIFICA TION SEQUENCE & OPTIONAL MF AD, CRV & ERV VENTILA TION P ACKAGING USING A NON-PROGRAMMABLE THERMOST A T (NO OCCUPIED SIGNAL) Term i nal Bl ock El ectroni c Humi di stat Low Vol tage Wi ri ng Di agram G O/B Y R Y1 AUX L Bard par t #8403-047 2 24V Low V olt age Bard par t #8[...]

  • Page 14

    Manual 2100-516H Page 14 of 19 FIGURE 10 HEA T PUMP WITH DEHUMIDIFICA TION SEQUENCE & OPTIONAL MF AD, CRV & ERV VENTILA TION P ACKAGING USING A NON-PROGRAMMABLE THERMOST A T WITH CO2 CONTROLLER 2 Cool Un it 24V Low V oltage Low Vol tage Wi ri ng Di agram Term i nal Bl ock Heat 2 St age Y1 1 Bard par t #8403-058 Jumper needs t o be added. #T[...]

  • Page 15

    Manual 2100-516H Page 15 of 19 FIGURE 1 1 HEA T PUMP WITH CS2000A2 JUMPER IS FACTORY INSTALLED. LIGHTING CONTROL CIRCUIT IS OPTIONAL AND FIELD SUPPLIED. LIGHTING CONTROL RELAY REQUIRES NORMALLY CLOSED CONTACTS AND MUST BE SIZED ACCORDING TO CONTROLLED LOAD. 2 1 CONTROLLER BARD P/N 8403-060 90 SEARCH-TIME 84 LIGHTS TEMPERATURE SWITCHES LEARN FUNCTIO[...]

  • Page 16

    Manual 2100-516H Page 16 of 19 FIGURE 12 W**H1 DEHUM. WITH ECONOMIZER & #8403-060 THERMOST A T (EIFM) “E” VENT OPTION *EL ECTRI CAL S H OCK HAZA RD *D ISCO NN E CT POWE R BE FO RE S ERV ICIN G. DAN G ER ! 1 24 56 3 1 24 56 3 Yellow Lo w Volta ge Blue W3 Bla ck *T he r mo stat Mode l C on fi gu rati on Note s: W ** H 1 D e hu m . w i t h E c[...]

  • Page 17

    Manual 2100-516H Page 17 of 19 FIGURE 13 1-ST AGE HEA T PUMP WITH OPTIONAL ELECTRIC HEA T WITH OR WITHOUT DEHUMIDIFICA TION WITH ECONWM  STYLE ECONOMIZER “W” OR “T” VENT OPTION W1 /E Y2 1 is 10V (100 %) . Depending upon application may require se tt ing t o lower value. YO/D CRB Y E Must be configured f or heat pump / multistage/ no econ[...]

  • Page 18

    Manual 2100-516H Page 18 of 19 FIGURE 14 HEA T PUMP WITH OPTIONAL CR VMWH-3 OR CHCRV -5 VENTILA TION P ACKAGING WITH PROGRAMMABLE THERMOST A T (RECOMMENDED) 3 6 5 2 4 1 3 during scheduled occupied periods set to programmed for the "A" output to function Bard part #8403- 067 Factory Jumper Installed Unit C G R Y E Y1 W2 W1 O1 DH L B W3 Ter[...]

  • Page 19

    Manual 2100-516H Page 19 of 19 FIGURE 15 HEA T PUMP WITH OPTIONAL CR VMWH-3 OR CHCRV -5 VENTILA TION P ACKAGING WITH NON-PROGRAMMABLE THERMOST A T (NO OCCUPIED SIGNAL) Y L 1 Stage Cool 2 Stage Heat Thermostat #TH5220D1151 Bard part #8403-058 AUX G R Rc O/B C Low Voltage Wiring Diagram E 1 Unit C Factory Jum per Instal led G 2 R E Y1 W2 W1 O1 DH L B[...]