Form I-RIH (4-16) Obsoletes Form I-RIH (10-14) Installation/Operation/Maintenance Applies to: Models RIH, RIHV, RIHVN, and RIHVL Gas-Fired High-Intensity Infrared Heaters Models RIH/RIHV WARNING Improper installation, adjustment, alteration, service or maintenance can cause serious property damage, injury, or death. Read these instructions thoroughly before installing or servicing this equipment.
Table of Contents 1.0 General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4 1.1 Hazard Labels and Notices ..........................2 1.2 General Information ......................................2 1.3 Warranty ........................................................3 1.4 Installation Codes .........................................3 7.0 Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-13 7.1 Electrical Supply .........................................10 7.
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1.0 General (cont'd) Special Space Heating Installations (cont'd) Repair Garages - U.S.: ,Q WKH 8QLWHG 6WDWHV KHDWHUV LQVWDOOHG LQ SXEOLF JDUDJHV PXVW EH LQ DFFRUGDQFH ZLWK WKH 6WDQGDUG IRU 0RWRU )XHO 'LVSHQVLQJ )DFLOLWLHV DQG 5HSDLU *DUDJHV 1)3$ $ ODWHVW HGLWLRQ )RUPHUO\ WKH 6WDQGDUG IRU 5HSDLU *DUDJHV 1)3$ % +HDW SURGXFLQJ DSSOLDQFHV XVLQJ JDV RU RLO IXHO OLVWHG IRU XVH LQ JDUDJHV VKDOO EH SHUPLWWHG WR EH LQVWDOOHG LQ OXEULFDWLRQ URRPV VHUYLFH URRPV RU IXHO GLVSHQVLQJ DUHV ZKHUH &ODVV
2.2 Ventilation Requirements WARNING ,QVXI¿FLHQW YHQWLODWLRQ PD\ UHVXOW LQ KHDOWK SUREOHPV FDUERQ monoxide poisoning, or death. Always vent enclosed spaces and buildings according to national, state, provincial, and local codes. 7KHVH KHDWHUV DUH WKH XQYHQWHG W\SH 3URGXFWV RI FRPEXVWLRQ JHQHUDWHG DUH UHOHDVHG LQWR WKH VSDFH EHLQJ KHDWHG 6XI¿FLHQW YHQWLODWLRQ RI IUHVK DLU LV UHTXLUHG WR SURYLGH DGHTXDWH DLU IRU HI¿FLHQW FRPEXVWLRQ DQG WR GLOXWH DQG UHPRYH WKH SURGXFWV RI FRPEXVWLRQ In the United S
4.0 Dimensions and Clearances 4.
FIGURE 2 - Clearances to Combustibles (Inches and mm) 3D VIEW Sizes 30, 50, & 60 ONLY C C STACKING HEIGHT ALL Sizes C B B E E A B D D D M A A-D See Table below. E 0RXQWLQJ $QJOH H 6WDFNLQJ +HLJKW HTXDOV 0 ' M 0RXQWLQJ +HLJKW 6HH WDEOH RQ SDJH D H In locations used for the storage of combustible materials, signs shall be posted to specify the maximum permissible stacking height to maintain required clearances from the heater to combustibles. (ANSI Z233.
5.0 Suspending the Unit (cont'd) FIGURE 3A - Rigid or Chain Suspension applies to all Sizes Heater must be level. %H FHUWDLQ WR FKHFN ORFDO FRGHV IRU PRXQWLQJ UHTXLUHPHQWV DQG SHUPLVVLRQ WR XVH ÀH[LEOH JDV FRQQHFWRUV /RFDO FRGHV PD\ UHTXLUH ULJLG PRXQWLQJ ,W LV UHFRPPHQGHG WKDW HLWKHU WKH SLSLQJ RU WKH PRXQWLQJ EH ÀH[LEOH WR SUHYHQW IDWLJXH IDLOXUH IURP YLEUDWLRQ DQG RU WKHUPDO H[SDQVLRQ +HDWHUV PD\ EH PRXQWHG ZLWK DQ DQJOH RI 'R QRW DQJOH KHDWHUV PRUH WKDQ 6XVSHQG WKH KH
,I D KHDWHU LV ORFDWHG LQ DQ DLUFUDIW KDQJDU RU QHDU RYHUKHDG GRRUV LW VKRXOG EH ULJLGO\ PRXQWHG WR SUHYHQW VZLQJLQJ The installer is responsible for suspension of the heater. Under no circumstances should either the gas supply line or electrical supply line to the unit be used to provide assistance in suspension. Do not run any gas or electric service lines DERYH RU EHORZ WKH KHDWHU RU QHDU WKH SDWK RI WKH ÀXH SURGXFWV 6.0 Gas Supply 6.
6.0 Gas Supply (cont'd) 6.2 Gas Pressure 7KH PDLQ VXSSO\ OLQH SUHVVXUH PXVW EH OLPLWHG WR Z F ,I WKH OLQH SUHVVXUH FDQ JR DERYH Z F S V L DW DQ\ WLPH D VHSDUDWH SRVLWLYH ORFNXS KLJK SUHVVXUH W\SH VHUYLFH UHJXODWRU PXVW EH XVHG $OZD\V FKHFN ORFDO FRGHV IRU JDV YHQWLQJ UHTXLUHPHQWV IRU KLJK SUHVVXUH UHJXODWRUV +LJK SUHVVXUH UHJXODWRUV ZLOO 127 WXUQ RII WKH ÀRZ RI JDV 7KH PLQLPXP VXSSO\ OLQH SUHVVXUH DW WKH LQOHW WR WKH KHDWHU UHJXODWRU PXVW LQ QR FDVH EH ORZHU WKDQ Z F SUHVV
0RUH VSHFL¿F HOHFWULFDO UHTXLUHPHQWV PD\ YDU\ GHSHQGLQJ RQ ZKHWKHU WKH XQLW LV VLQJOH VWDJH 9 VLQJOH VWDJH 9 RU WZR VWDJH 9 6HOHFW WKH LQIRUPDWLRQ WKDW applies to the unit being installed. NOTES common to FIGURES 6A, 6B, and 6C (page 12): 0HFKDQLFDO YHQWLODWLRQ LQWHUORFN LV UHTXLUHG ZKHQ DOO FRPEXVWLRQ DLU LV SURYLGHG E\ D PHFKDQLFDO DLU VXSSO\ V\VWHP ULQJ WHUPLQDO LV UHTXLUHG IRU JURXQG VHUYLFH FRQGXFWRU E\ RWKHUV WR DWWDFK WR JUHHQ JURXQG VFUHZ RQ KHDWHU 7K
7.2 Electrical Requirements by Voltage and Control Types (cont'd) 7.0 Electrical (cont'd) FIGURE 6C - With 24 VAC DIRECT SPARK IGNITION (DSI) 2-STAGE CONTROLS (Option AG2R on RIHV100, RIHVN150, and RIHVN200 only) (OHFWULFDO VXSSO\ 9$& +] RU +] 3KDVH 0D[LPXP WRWDO KHDWHU FXUUHQW GUDZ $PSV 7RWDO KHDWHU SRZHU FRQVXPHG 9$ : ZLUH ¿HOG VHUYLFH UHTXLUHG WR VWDJH WKHUPRVWDW ZLUH WKHUPRVWDW FDEOH UHTXLUHG IURP WKHUPRVWDW WR KHDWHU )LHOG ZLULQJ XVH >
FIGURE 7B - 24 VAC SINGLE-STAGE DIRECT SPARK IGNITION ELECTRICAL CONNECTION DIAGRAM 24 VAC – 60 or 50 Hz – 1 Phase Heater Maximum Current Draw = 0.66 Amps. Total Heater Power Consumed = 15.9 VA Spark Electrode (SE) Flame Sensor (FS) Combination Gas Valve (CGV) Wire Colors BK = Black G = Green O = Orange R = Red W = White Y =Yellow Y R(2) G(3) R(1) G(2) O field wiring Green Ground Screw (GGS) G(1) GND Y G(1) O G(2) (+24) BL BL Ignition Control (IDC) R(1) NOTES: &RQWURO LV SRODULW\ VH
8.0 Ignition and Operation LIGHTING INSTRUCTIONS 7XUQ PDQXDO JDV YDOYH WR 2)) SRVLWLRQ 7XUQ HOHFWULFDO VXSSO\ 2)) :DLW DW OHDVW ¿YH PLQXWHV 6HW WKHUPRVWDW DERYH URRP WHPSHUDWXUH 7XUQ PDQXDO JDV YDOYH WR 21 SRVLWLRQ 7XUQ HOHFWULFDO VXSSO\ 21 6HW WKHUPRVWDW DW GHVLUHG WHPSHUDWXUH ,I KHDWHU GRHV QRW OLJKW UHSHDW 6WHSV IMPORTANT: The control system cannot determine the SUHVHQFH RI ÀDPH LI LW LV QRW HOHFWULFDOO\ JURXQGHG WR WKH burner; the control system will
9.0 Commissioning and Startup Ƒ %H FHUWDLQ HOHFWULFDO VXSSO\ PDWFKHV YROWDJH RI XQLW Ƒ &KHFN IRU SURSHU JURXQGLQJ DQG SRODULW\ RI WKH LJQLWLRQ V\VWHP 7KH GLUHFW VSDUN LJQLWLRQ V\VWHP FDQQRW GHWHUPLQH WKH SUHVHQFH RI ÀDPH LI LW LV QRW HOHFWULFDOO\ JURXQGHG WR WKH EXUQHU LW ZLOO ORFNRXW DQG VKXW off. Ƒ &OHDUDQFH WR FRPEXVWLEOHV PXVW EH PDLQWDLQHG 6HH 3DUDJUDSK &KHFN ORFDWLRQ RI VSULQNOHU KHDGV KLJK WHPSHUDWXUH KHDGV PD\ EH UHTXLUHG 6SDFH GLUHFWO\ EHORZ WKH KHDWHU VKRXOG EH IUHH RI REMHFWV
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11.0 Maintenance and Service 5HIHU WR WKH LOOXVWUDWLRQV EHORZ ),*85( illustrates general arrangement of heater operation. ),*85( VKRZV WKH GLUHFW VSDUN DVVHPEO\ ),*85( LOOXVWUDWHV EXUQHU UHPRYDO 11.1 Maintenance Procedures and Illustrations $QQXDO PDLQWHQDQFH should be performed as follows: CAUTION: Always wear protective goggles when cleaning heaters. 1. 'LVFRQQHFW DOO SRZHU VRXUFHV UHODWHG WR WKH LQVWDOODWLRQ DQG FORVH WKH JDV VXSSO\ YDOYH DW WKH KHDWHU 2.
11.0 Maintenance and Service (cont'd) 11.2 Troubleshooting Guide SYMPTOM *DV 2GRU POSSIBLE CAUSE *DV SLSH MRLQWV ORRVH 1HZ ,QVWDOODWLRQ +HDWHUV QRW LVRODWHG GXULQJ KLJK SUHVVXUH OHDN WHVWLQJ of heaters not of gas lines ZRUNLQJ $OO JDV OLQHV QRW FRPSOHWHO\ EOHG RI DLU CORRECTIVE ACTION &KHFN MRLQWV ZLWK QRQ FRUURVLYH OHDN GHWHFWLRQ ÀXLG WLJKWHQ DV QHHGHG 5HSODFH FRPELQDWLRQ JDV YDOYH V RQ HDFK KHDWHU 'LVFRQQHFW ÀH[ KRVH DW HDFK KHDWHU XQWLO JDV LV SUHVHQW &RQQHFW ÀH[ KRVH DQG
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