LENNOX Furnace/Heater, Gas Manual L0806194
User Manual: LENNOX LENNOX Furnace/Heater, Gas Manual LENNOX Furnace/Heater, Gas Owner's Manual, LENNOX Furnace/Heater, Gas installation guides
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LENNOX INSTALLATION INSTRUCTIONS 500,430M Industrio$ Inc. Supersedes 500,273M ACCESSORIES 0 • • • • • • • • • • • • • • INSTALLATION I_:_SHIPPING AND PACKING • INsTRucTIONS FOR KL-4.5 LIST: RELAy wired for two-stage mu_ l-RL-45 relay con_ol 1-Thermostat l-The_mostat sub-base l-Magnetic 1-20-S center starter I or 2-Wire (if ordercd) blowers kits shut and wired delay blower and will approximately (i._ ordered) (if ordered) Solenoid time demand relay start operate a second motors After relay on first end of heat stage heat in dem;md) 90 seconds _vitc_ kit center. _tmultaneously for approximately blower heat centrol is energized all blower If thermostat stage in tile relay 30 seconds. will off. CENTER operation) be installed The (if ordered) CONTROL is placed _nd fl_en in the "Cont." (if ordered) 1 to 3-Au.xillary" limits with mozm_tng brackets (if ordered) 1-Wiring diagram The H-GENERAL: This relay three con_ol heating center units with and wired to operate A-SINGLE STAGE B-TWO-STAGE C-SI_4GLE used to interlock System one of the following ways: - SINGLE STAGE COOLING - SINGLE STAGE can two be piped - TWO-STAGE COOLING WITH relay must TWO-STAGE COOLING the first and wired with call in the will cooling stage for twocooling contcol center. On thermostat automatically If " position) therugtng _ single relay switch be the solenoid second blower for cooling. "Cont. Stage on demand. an eVaporator the blowers in the from cooling) and second units tmloading)_a be installed Stage directly On two-stage conder_h_ (cylinder " positio% on first energized unit is v_ed with cooling is placed HEATDqG- unitm, operate stage "int. UNLOADING thermostat blowe_ blower will in energized operate fwiW.Ya con- _no_l_. WITH UNLOADING Be sure the of Material correct items have in the ISL'lce book_ been ordered_ for the system from fl_e BiLls operation you This require. The will are dem_d. On COOl.ing demand_ COOLING - TWO-STAGE condensing condensing COOLING units on a cooling bulbs COOLING - TWO-STAGE HEATING up to blowers. HEATING HEATING F-TWO-STAGE CYLINDER in _ HF__TING STAGE CYLINDER can be three HEATING STAGE D-TWO-STAGE E-S]_4GLE condensing mostat equipment local blower motor rated for one 1 hp or two 2 hp or three 3/4 hp 3 phase or larger be used. III-OPERATION_ _ contector 1/2 motors motors in the relay hp motors at 230 are used) volts) control center at 120 volts single a magnetic phase. starter codes. gvlted is shall be installed Authorities before having and wired jurisdiction according should to be con- instrUction. end one If V-_[NSTALL must Figure This : ciple fittings Page figure may 1 a suggested applies for other Size pipLng The heat relay is energized from the thermostat and will energize all three ftamaces simultaneously. If _Z_aaces are GAS PIPING.. 1 shows method to Landmark Lennox tmlts, traits howeVer, of piping only. some be nece_a_y. in accordance wt_ local codes. these units, Use same pr_- variatior_ in Drene_ coupling to be used ff codes permit. -This will give adjustment in piping makeup. Ifcodes do not permit me piping m_t be cut of d_essercoupling, acc_atdy to tiC. / FIGURE VI-INSTALL OIL PIPING and wire according to wiring diagram provide& Installrelay control center panel on aide panel of unit Instructionsfor connecting the oil supply are provided In the Oil Btumer Installation lines in either side Bring oil and Service Manual shown in Figure _COMPLETE V_-INSTALL 1 or any co_'eulent location. of unitL AUXILIARY A-/a_tall CONTR_ LIMIT WIRING; thermostat (provided) in desired phte wiring to thermostat accor_ag For complete multiple controls will protection Luterlock, compone_ats frozen Locate it i_ necessary oa the blower provide of each protection in case bearings on up-flow from and i_t_all housing as shown Opp_t@ the the over hea_ag and screws failure limit limit Limit If e_a relay control kits _e particular anticipation as brokers bel_ relay 2 and 3. drives, bracket Locate Secure on the blower these D-Run bracketl IL-nit conta'ols fused face ule_ install low voltage power _0 proper to front Of unit. in relay control ] J center amps. wiring wiring diagram. tint stage thermo- If second stage heating Power switch wiring supply located diagram. according to relay should to condensing to wiring control clo_e center diagram. according be run lhrough to relay uni_ to control as shown a center. in p_per _am. F-RemoVe _urnaces. ,_qr _e G-Remove backing ply to a dean Page 2 supply disconnect F-Complete provide& should Set control center according to l_oper C-Complete mounting to wiring diagram pro- in_allatica_. at .40 and com- is medt act sec_d stage heat entldpation at. 20 amp_ B-Disconnect blower motor hack from furnaces and wire or o_her install limit on side opposite of mot0r and ! d#ives. for this Stat heat controls of filters such limit mot_. in Figure mot_ T_ese vlded with 0o i1_*tall auxiliary 11nlt. of a blower or blower installations, location nut a.udt'ape any unused w_es smooth from Khen-Stik |udace near wiring the unR:, on the diagram and ap- FRONT • 1-1/2" Dimension is fxom inside opening o_ blower houcl_g to center _enM0_ c_trol. 2 FIGURE FRONT of limit OF UNIT _ from _.___o]_ o_blow_.hOu _ to center of limit 3 FIGURE Page 3 con_ol. OF UNIT I_-4_ _J_L_T CGM'TMOLCEWTE_ BI,O_n - - ------_--_--_---RL-45 CONTROL SYSTEM SINGL[ STJI_E H[ATING (DUCT H£AI_RW SINGLE STAGE COOLING 521.382 Uam U_S_ W 4J 1 _T FURN&CE 7 _ | DU_T gO,MACE I_TOII T_AT W_rTE. JLF.AT _ATION ' BE SKT AT O, 4 AMP. _U'._D -- I I I I I I I L 1cs-6521 RL-4S CONTROL SYSTEM SINGLE STAG[ HEATING SINGLE STAGE COOLING 521,383 W -- --_ VOLTAGE LO_ VOLTAGE L_E VOLTAGE LO_k _LTAGE IN_TALLH_ AT FACTO_f _'TALLE_ AT FACTORY TO BI_ DUTALLKD TO BE _q_t'ALLI_N_ C _JdIB I I I f I I I BLOWER I RELAT I I I II I BLUE I () _S-653J RL-4S CONTROL SYSTEM TWO STAGE HEATING (DUCT HEATERS) SINGLE STAGE COOLING 521.384 W q_'rK-IF LlO VAC Ba,OWl_ _ ARE IJ_D. BLO_Fd¢ LgAD FROM TgRId_AL NO, U TO TF.I_]_AL NO, 3. TII_MER PRlhlAHy WiLL HAVl_ _ Bl_ REIklED POR 120 VAC° Ol20 OR _0 VAC, 60 _CLE I g I:_W _R lOUISE HOBG RL-4$ BAL*AY C_ CEIqTElli OQ _EE --'LO_ ...... L_E LINE VOLTAGE VOLTAGE VOLTAGE VOLTAGE ]_[_JI_ALLED AT FACTOH¥ _ALLED AT FACTC_Y TO BE INSTALLF.D.NE_ CLAS_ TO BE INSTALLED NOTE 2 r I,_ _o uu_1 K-_LT_: i BL_¢K BLACK _'D _ _un HED [ BLACK AND O_ANGE z _ FOR C_ APP_PRIATE RL*4S CONTROL SYSTEM TWO STAGE HEATING i SINGLE STAG[ COOLING 57.1.385 Lk_ U_ W Te_'SFOe_ZR I vAC VAC. _o _ _OR 14G VAC. PIM_PER PO_ i LEADS FOR _R BUPPLY, I I- ' |4J gq oo Ics' ssl ILL-45 CONTROL SYSTEM SINGLE STAGE HEATING (DUCT HEATERS) TWO STAGE COOLING 521,386 W C_IqN]K_T Pl_OPli_ LEA/_ I_OB APPROPRJATE I_WEI_ _Ig'PLy _,_._ _m.,=._. TIB_QI_qJ. m).3. TRAIMM_ ma_ M_I+fE 'FD IW_ I_I[WlWUED IPWMI IllO VAC. "O RL-4S CONTROL SY $TIrM SINGLE STAGE HEATING TWO STAG[ COOLING 521.387 _ko U.S.A W 1 _ _, FIUIAIty WILL II I r t ! ! 0 TWO STAGE HEATING (DUCT HEATERS) TWO STAGE COOLING 521.386 W k@k=U.S_ | I I ! I I I ! I I b.L Rl.-45 CONTROl. SYSTEM TWO STAGE HEATING TWO STAGE COOI.ING 521.389 W I iIL .._m.,,_I _ I _,,i_, , ! _._,,.o_.n sl H N W CTC'L.k ! II ----h i io_o I I I olo ] m:t i !o_o oq I J oeo I j- i I I i () • [CS-659] _K_ "tO MULTI-VOLTAGE BLACE RL-4S CONTROl. SYSTEM ' SINGLE STAGE HEATING (DUCT HEATERS) TWO STAGE COOLING (CYLINDER UNLOADING) 521,390 W AND .,k. _PGRMEI_ WZlI_IFI_ I_1t 120 VAC. 81_0111) STAGI _"DIX_'I"FI_NAC_ CO(_NE_T PROPER LI_I_ I_FI ApPrOPRIATE POWER SUPPLy. _ _T#,G_ DOC3" FOIIN_C_ ,,lllYr It-IF _ VAC III,O_ ml MO'l_ms A.EE W41:D. CONN]IiI_T B[._ EB LEAD _ T DIMBL4.L NO.II TO TIDIIIIII_L NO.I. _1_1 PIIlMAIIT IIFILL HAVE TO BE IEl_ mid PDll 130 VAC. "LIB OR _ VAC l0 CYCLE i g P011_ Eli IIOtJB_ K H HO_G I tl t r_ tp ,,.J •_ LINE LOW _.LINE VO_TA:G_ VOt.TA_ VOLTAGF_ VOLTAGE II_FFALL*_ AT YA_TOHY h_JTALLE_) AT FAC_Y TO BJ_ I$_TAL_KU_NJ_ CLKS$ TO BE _ALLKD TO MULTt-V_L1 BI_CK BI_CK AND AND AGE I TRAH_?OBMI_II ] G_S WIlliE _ 110 VAC. lIED I_INI I1_ VAC. V LVE GAS LVE GA*q V _OBNI_'T PEOPI_ L&.AD$ P0R APPI_PRIATE I:_WER _PPLY. l t_--I!1 t r-++o ! l_ll o-!+_ _ r-+_o oH_ I tf ! rff_ III °t-_ RL-4S CONTROL SYSTEM SINGLE STAGE HEATING TWO STAGE COOLING (CYLINDER 521.391W UNLOADING) LVE i i I1"_""'_"";1 ' *'_"''" 't ""_"'_"" ' t I I zl ! L I I j_ QQ t..6 ,p, ICS-65111 VALVZ II01_-"OND 6"TAG_ RL-4$ CONTROL SYSTEM TWO STAGE HEATING (DUCT HEATERS) TWOSTAGE CO0!.IN6 (CYLIND[II UNLOADING) $21,392 Lk_c, ULS.A. W COI(IqECT PIgOPl_q LF, A/_ POR APPIIOPI_IATE POWER gUPP'LY DUCT FQII_IACE VALV][ _ STAGZ _ FU'/tNA_I_ O01_ql_'t I/.Olk I_ LIIAI) FIDII TIIIIIa_AL II0. I i _IIaMINAL I0.I , 'l'llAlllll_lllllalll Ibl:l_L ILIVII TO _ ]Ill.flUID _ Im V&C. F HI, W C,n::LII PO_ i:11 IIOIJIK_E I 1 I I II B CNil G # 1'0_ ZN PO_ml I_AC ,1 _1, IK)U]ICll EVAPOP.ATO_ ] CONTROL SYSTEM TWO STAGE HEATING TWO STAGE COOLING $21.393 w Ulw U3_ (¢Yi.lliOEit UtiLOADIN_) T]I][IrmI[NITAT VGLTAGI 2 KT,IGE L,arlt I_4*TJ_It W)LTAGZ JlIT&LL]m AT FACI_OItY III_'ALI/D IT FICP0IT TO Bit 8II_AL.YJ;D TO mr lllfr_ €1,'dll_ I TO TIRI_JU.L NO.3. Jb_1511_0 IlK miltlt:D r _ POIt I.N V&C. PlFIMART WKJ., "_. I I I_GQG I I RL,'4_ ll]tll_T _ CllgltTil_ I t 1 t BL4C[ AND _ B[,ACI[J_ NJ_I)POB __4 &PPRGPI_ATE PO_I_ FAN& LIItm_ rL4ME _ D£'I'KCTO_ ,'_%-'T/! I'---I _ °_" _--'-t I I I I I I I • ' [cs-661] RL-4S CONTROL SYSTEM SINGU[ STAGE HEATING SN4GLE STAGE COOLING 521.394 W f _40 VAC. VA£_. SI_q_PLy I L "u o_ BLUE F&B & L_nT CONTROL i _ FLAME DETECTOR "-_ ! ! ! i ' i ]CS-662] RL-4S CONTROL SYSTEM TWO STAG[ HEATING TWO STAGE COOLING 5.?.1.395 W L_m U_ ] O_ RL-4S CONTROL SYSTEM SINGLE STAGE HEATING SINGLE STAG[ COOLING 521,396 W CELL) ,1 •l,JIt_ I_TAGK I]IITAI_ED AT FA_OI_JI' VOLY_Z O[Q_ AT lrA_ LmZ 1FO_TJ_GK1_O ll_ IIBI*_ Iq_ cT_uB | T_MBIAL NO, s. WIi_L _Vg TO BK RI_B_ *_ RL-4$ RI_A¥ 1 C_t"/_OL Pll_fA_y L_ VAC, VAC, Cl_ITER t I I I 1 OR I_ _ I I I I i APPMOPRI_TE POWER _JPP1LT. f_ _D C_NTAC'J_E ÷ I RL-4$ CONTROL SYSTEM TWO STAGE HEATIN G TWO STAGE COOLING ( CAD CELL) 521,397 Uee u.5_q. W
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