Page 85



9(17 &211(&7256

&RQQHFWRUV VKDOO EH XVHG WR FRQQHFW IXHO±EXUQLQJ HTXLSPHQW WR D YHUWLFDO FKLPQH\ RU IOXH XQOHVV WKH FKLPQH\ RU IOXH LV DWWDFKHG GLUHFWO\ WR WKH HTXLSPHQW 6XFK FRQQHFWRUV VKDOO EH LQVWDOOHG ZLWKLQ WKH VSDFH RU DUHD LQ ZKLFK WKH HTXLSPHQW LV ORFDWHG DQG VKDOO EH FRQQHFWHG WR D FKLPQH\ RU IOXH LQ VXFK D PDQQHU DV WR PDLQWDLQ D SURSHU FOHDUDQFH IURP FRPEXVWLEOH PDW HULDOV &KLPQH\ FRQQHFWRUV VKDOO EH DWWDFKHG WR IDFWR U\±EXLOW FKLPQH\V DV UHTXLUHG E\ WKH OLVWLQJ DQG WKH PDQXIDFWXUHU¶V LQVWUXFWLRQV (;&(37,21 /LVWHG HTXLSPHQW ZLWK LQWHJUDO YHQWLQJ V\VWHPV VXFK DV VHDOHG FRPEXVWLRQ V\VWHPV QHHG QRW FRPSO\ 



9(17,1* 6<67(06



9(17 7(50,1$/ /2&$7,21

D

$ YHQWLQJ V\VWHP VKDOO WHUPLQDWH DW OHDVW  IHHW DERYH DQ\ IRUFHG DLU LQOHW ORFDWHG ZLWKLQ  IHHW

E

7KH YHQWLQJ V\VWHP RI RWKHU WKDQ D GLUHFW YHQW DSSOLDQFH VKDOO WHUPLQDWH DW OHDVW  IHHW EHORZ  IHHW KRUL]RQWDOO\ IURP RU  IRRW DERYH DQ\ GRRU ZLQGRZ RU JUDYLW\ DLU LQOHW LQWR DQ\ EXLOGLQJ

F

7KH YHQW WHUPLQDO RI D GLUHFW YHQW DSSOLDQFH ZLWK DQ LQSXW RI  %WX SHU KRXU RU OHVV VKDOO EH ORFDWHG DW OHDVW  LQFKHV IURP DQ\ RSHQLQJ WKURXJK ZKLFK IOXH JDVHV FRXOG HQ WHU D EXLOGLQJ DQG VXFK DQ DSSOLDQFH ZLWK DQ LQSXW RYHU  %WX SHU KRXU VKDOO UHTXLUH D  LQFK YHQW WHUPLQDWLRQ FOHDUDQFH 7KH ERWWRP RI WKH YHQW WHUPLQDO DQG WKH DLU LQWDNH VKDOO EH ORFDWHG DW OHDVW  LQFKHV DERYH JUDGH

,167$//$7,21

D

&RQQHFWRUV VHUYLQJ JUDYLW\ YHQW±W\SH DS SOLDQFHV VKDOO QRW EH FRQQHFWHG WR D YHQWLQJ V\VWHP VHUYHG E\ D SRZHU H[KDXVWHU XQOHVV WKH FRQQHFWLRQ LV PDGH RQ WKH QHJDWLYH SUHV VXUH VLGH RI WKH SRZHU H[KDXVWHU

E

$OO KRUL]RQWDO FRQQHFWRUV VKDOO EH DV VKRUW DQG VWUDLJKW DV SRVVLEOH DQG LQVWDOOHG ZLWK SURSHU ULVH

F

&RQQHFWRUV VKDOO QRW SDVV WKURXJK D ZDOO IORRU RU FHLOLQJ ZLWKRXW SURSHU ILUH SURWHFWLRQ

G

&RQQHFWRUV VKDOO EH LQVWDOOHG VR DV WR DYRLG VKDUS WXUQV RU RWKHU FRQVWUXFWLRQ IHDWXUHV ZKLFK ZRXOG FUHDWH H[FHVVLYH UHVLVWDQFH WR WKH IORZ RI IOXH JDVHV 1R GHYLFH ZKLFK ZLOO REVWUXFW WKH IUHH IORZ RI IOXH JDVHV VKDOO EH LQVWDOOHG LQ D FRQQHFWRU XQOHVV VSHFLILFDOO\ OLVWHG RU DSSURYHG IRU LQVWDOODWLRQ LQ D FRQ QHFWRU VXFK DV KHDW UHFRYHU\ XQLWV GUDIW UHJ XODWRUV DXWRPDWLF YHQW GDPSHUV DQG VDIHW\ FRQWUROV



GUDIW KRRGV DQG GUDIW UHJXODWRUV VKDOO QRW EH FODVVLILHG DV GDPSHUV 6RPH DXWRPDWLF YHQW GDPSHUV DQG UH VWULFWRUV PD\ YRLG HTXLSPHQW ZDUUDQWLHV RI VRPH PDQXIDFWXUHUV

6833257

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

&20%867,21 $,5

&RQQHFWRUV VKDOO EH VHFXUHO\ VXSSRUWHG DQG MRLQWV IDV WHQHG ZLWK VKHHW PHWDO VFUHZV ULYHWV RU RWKHU VXLWDEOH IDVWHQHUV

&RPEXVWLRQ DLU VKDOO EH SURYLGHG IRU DOO IXHO±EXUQLQJ HTXLSPHQW LQ FRQIRUPDQFH ZLWK ORFDO FRGHV 7KH IRO ORZLQJ UHFRPPHQGHG SUDFWLFHV DUH IRU UHJLRQV ZKHUH GHVLJQ WHPSHUDWXUHV DUH EHORZ E) ±E& 





(48,30(17 &21),1(' 63$&(6



$// $,5 )520 ,1'2256

'$03(56

$XWRPDWLFDOO\ RSHUDWHG GDPSHUV VKDOO EH RI DQ DS SURYHG W\SH GHVLJQHG WR PDLQWDLQ D VDIH GDPSHU RSHQ LQJ DW DOO WLPHV 0DQXDOO\ RSHUDWHG GDPSHUV VKDOO QRW EH SODFHG LQ FRQQHFWRUV RI OLTXLG RU JDV±EXUQLQJ HTXLSPHQW )L[HG EDIIOHV RQ WKH HTXLSPHQW VLGH RI WKH

7KH FRQILQHG VSDFH VKDOO EH SURYLGHG ZLWK WZR SHUPD QHQW RSHQLQJV RQH ORFDWHG ZLWKLQ  LQFKHV RI WKH WRS DQG RQH ORFDWHG ZLWKLQ  LQFKHV RI WKH ERWWRP RI WKH

5HVLGHQWLDO &RPIRUW 6\VWHP ,QVWDOODWLRQ 6WDQGDUGV 0DQXDO Â&#x; 6HYHQWK (GLWLRQ



Smacna residential comfort system installation standards manual seventh edition  
Advertisement