Sub-Zero IH4227 manual

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- informations concerning technical data of Sub-Zero IH4227
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Table of contents for the manual

  • Page 1

    P age 1 IN-LINE BL O WER W ARNING T O REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJUR Y T O PERSONS, OBSER VE THE FOLL O WING: 1. Use this unit only in the manner int ended by the man uf acturer . If you ha ve questions, contact the man uf acturer or y our distribut or . 2. Bef ore servicing or cleaning unit, switch po wer of f at ser vice panel [...]

  • Page 2

    P age 2 1 0” ROUND DUCT CEILING JOIST (24” centers shown) 2 X 4 FRAMING (wide side down) MOUNTING BRA CKETS (At tached to opposite sides of housing & upside-down, so housing is flush with finished ceiling) DUCTING (Hor izontal blower disc harge) Tw o ways to connect ductwork to a factory-shipped unit. ROOF C AP 10 ” ROUND ELBO W 10 ” RO[...]

  • Page 3

    P age 3 BL OWER DUCT CONNECT OR DUCTING OPTIONS BL O WER DISCHARGE POSITIONS Blower and duct connec- tor in horizontal dischar ge position. (Factory shipped) DUCT CONNECT OR Blower and duct connec- tor in vertical dischar ge position. BL OWER Change blo wer & duct connector positions for v er tical discharge . DUCTING (V ertical blow er dischar[...]

  • Page 4

    P age 4 99043889B W ARNING: T o reduce the risk of electr ic shock, disconnect from po wer supply bef ore servicing. T o clean blo wer assembl y: Remov e access panel, unplug blo wer from housing , remov e blo wer mounting nuts , and carefull y remov e blo wer fr om housing. Use appropriate v acuum at tachment or a sof t cloth and mild soap or dete[...]

  • Page 5

    P age 1 W ARNING T O REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, OR INJUR Y T O PERSONS, OBSER VE THE FOLL O WING: 1. Use this unit only in the manner int ended by the man uf acturer . If you ha ve questions, contact the man uf acturer or y our distribut or . 2. Bef ore servicing or cleaning unit, switch po wer of f at ser vice panel and lock the serv[...]

  • Page 6

    P age 2 MOUNTING USING HANGER KIT (included) Blower factory-shipped in straight-thr ough dischar ge position. TYPIC AL INST ALLA TION DUCTING (Hor izontal blower disc harge) Tw o ways to connect ductwork to a factory-shipped unit. ROOF C AP 1 0” ROUND ELBO W 10 ” ROUND DUCT W ALL CA P 10 ” ROUND DUCT A CCESS P ANEL A CCESS P ANEL SCREW GRILLE[...]

  • Page 7

    P age 3 WIRING PLA TE POSITION DUCTING OPTIONS BL O WER DISCHARGE POSITIONS W iring plate mounts to side or top of housing. HORIZONT AL POWER C ABLE CONNECTION VER TIC AL PO WER C ABLE CONNECTION V entilator shown in straight-thr ough discharge position. (Factory shipped) DUCT CONNECT OR (intak e) V entilator shown in right- angle dischar ge positi[...]

  • Page 8

    P age 4 99043890C W ARNING: T o reduce the risk of electr ic shock, disconnect from po wer supply bef ore servicing. T o clean blo wer assembl y: Remov e access panel, unplug blo wer from housing , remov e blo wer mounting nuts , and carefull y remov e blo wer fr om housing. Use appropriate v acuum at tachment or a sof t cloth and mild soap or dete[...]