Инструкция на Rooftops (крышные кондиционеры) Lennox серии GCS... с газовой системой подогрева

Текст инструкции

1. Стр. 1 GCS16—2553/2753/3003 Units

   ROOFTOP UNITS RETAIN THESE INSTRUCTIONS FOR FUTURE REFERENCE Slab Condensing Coil 502,872M 2/93 Supersedes 502,797M м Do not store or use gasoline or other flammable vapors and liquids In the vicinity of this or any other appliance. Installation and service must be performed by a qualified…

2. Стр. 2 GCS16—2553/2753/3003 PARTS ARRANGEMENT

   (6С$16-2553—470 Shown) 7 FILTERS (6) EVAPORATOR COIL HEAT EXCHANGER TUBES CONDENSER FANS (2) FLUE BOX COVER CONDENSER \ COILS (2) ~ \ | COMBUSTION AIR BLOWER(S) COMPRESSOR (1 ON —235 UNITS) #2 BURNERS COMPRESSOR #1 GAS VALVE(S) (1 ON -235 UNITS) ‘| | BLOWER \\ MOTOR BLOWER CONTROL BOX Е «у _'…

3. Стр. 3 GCS16—2553, 2753 & 3003 UNIT DIMENSIONS —

   in. {-235 Shown) INDUCED DRAFT BLOWER ‘Suita Not BOTTOM POWER ENTRY {-470 Model Has Two) Furnished) (Furnished) 87 \ a ; rik; DENSER 7-1/4 Pats сои 7; [oe] — Tuma ELECTRICAL INLETS НИ W < | wnetow (Bottom Of Unit МИНИ ром CONDENSER wl * CO NTARE AIR OPENING EXCHANGER | bi “ mH ( а | aoa et ща…

4. Стр. 4 I-SHIPPING AND PACKING LIST

   Package 1 of 1 contains: 1— Assembled unit N—SHIPPING DAMAGE Check unit for shipping damage. Receiving party should contact last carrier immediately if shipping damage is found. Il~GENERAL These instructions are intended as a general guide and do not supersede local codes in any way. Authorities…

5. Стр. 5 V-—UNIT SUPPORT

   A-—Roof Mounting with Lennox RMF16 — Downflow Discharge Application 1— The RMF16 roof mounting frame must be installed, flashed and sealed in accordance with the instructions provided with the frame. 2—The RMF16 roof mounting frame should be square and level to 1/16” per linear foot (5mm per linear…

6. Стр. 6 CONDENSATE DRAIN CONNECTION

   aa Minimum Pitch Г] 1” рег 10” (8mm per meter) UNIT of line OPEN VENT № MOUNTING РАМЕ FIGURE 5 1Х-СОММЕСТ GAS PIPING Before connecting piping, check with gas company or authorities having jurisdiction for local code requirements. When installing gas supply piping, length ofrun from gas meter must be…

7. Стр. 7 Ж-ЕТЕСТАСАЕ CONNECTIONS —POWER SUPPLY

   Do not apply power or close disconnect switch until installation is complete. Refer to start—up directions. Refer closely to unit wiring diagram. Refer to unit nameplate for minimum circuit ampacity and maximum fuse size. 1—All units are factory wired. Рог 208V supply, disconnect the orange wire…

8. Стр. 8 TYPICAL GCS/CHA16—2553/2753/3003 UNIT DIAGRAM

   P2 el Agi . 24 РОЖЕ. 49-1 <= 9 ol . Taz $ aoe | 3} 3>—~<26-0 р 4 | P57 ЭТ PST JST vet 3 ECONCMIZER. | 1 8-1 5-8 é May BowRIS) NO) HEAT ((¥1) ela и § Ass HEAT 2(¥2) в (mre 225 < [тва 5 ms < 0 coo at va) 219. 5 CooL (yt) — 12 ДА т,в, 2 VOLTAGE UNITS, 43$ PM 88 [5] ДА оетлонм.- ЕХНАИВТ Fan, PEDIB 5 и…

9. Стр. 9 TYPICAL GCS16—2553, 2753 & 3003 TWO-STAGE GAS HEAT WIRING DIAGRAM

10. Стр. 10 TYPICAL СС$16—2553, 2753 & 3003 SINGLE-~STAGE GAS HEAT WIRING DIAGRAM

    art 1s 460 & 575 ONLY 120 WHITE _ RED 460v & ee ilies | 580/n_. 575\ ONLY KI3-1 BLA 2 =="b al 7 Liye а Дня USED WITH FENWAL, CONTROLLER rea = LCA) А cok Св] Low AMBIENT KIT (OFT) = и Е: LENNOX ен me. WIRING DIAGRAM He COMBINATION UNIT-ROUF TOP GAS HEAT FOR GCS16- 1853, 2553, 2753, 3003 HEAT. COL…

11. Стр. 11 24% РОЖЕЯ A

    al, Te! мы НУ au 48 48 Ps i : - - : be й ИИ 510 >19 595 50 =1% <= м [Ев a gt о fi © © ею BI} Shenae Oat ene ВВ F “a ВВ TENSE = Кв НЕАТ 1 7 НЕА] tra -$ -4 5 и 4 д cm @ 63 512 5512 "ОЖоЖо а 312 Iz. = :в Pak. 214. 214 5%. 514 -14 con 1 id ка <: @ a 51 yak 5 | = © aa 2S yok ® oR. ыы 52-12 of [a> rd…

12. Стр. 12 |! -НЕАТИМС START-UP

    FOR YOUR SAFETY READ BEFORE LIGHTING AwarniNnc Danger of explosion. Can cause injury or product or property damage. if overheating occurs orifgas supply fails to shut off, shut off the manual gas valve to the appliance before shutting off electrical supply. AWARNING Electric shock hazard. Can cause…

13. Стр. 13

    WHITE RODGERS 36C GAS VALVE GAS VALVE KNOB SHOWNIN (qq “OFF” POSITION \| FIGURE 12 Gas Valve Operation for White Rodgers 36C Series Gas Valve (Figure 12) 1— Set thermostat to lowest setting. 2— Turn off all electrical power to appliance. 3— This appliance is equipped with an ignition device which…

14. Стр. 14 III-BLOWER OPERATION AND ADJUSTMENTS

    A-Blower Operation 1— Blower operation is manually set at the thermostat subbase fan switch. With fan switch in ON position, blowers will operate continuously. 2- МИ fan switch in AUTO position, the blowers will cycle with demand. Blowers and entire unit will be off when system switch is in OFF…

15. Стр. 16

    $84 One 004 $29 $94 Spl 062 od $19 $25 $84 [2 022 seo 81818165188 sis Old sve sig 377 072 sez $04 $29 00’Е sis $ $ $842 5м $69 $9 sig! 08'e 8 $22 09° 367 о/р 004 099 ove 009 Зе 085 oer std $29 sso $59 065 See 045 Svs Oly dHe Wd ЦЕ dHa ВС ан8__ Изч ана ичы dH@ Wd eBned оу зечэм — ИМП OL TWNY3LX3…

16. Стр. 17 М-НЕАТИМС OPERATION AND ADJUSTMENT

    A-Heating Sequence of Operation 1— When the thermostat calls for heat, the combustion air blower motor(s) start immediately. 2-The combustion air blower centrifugal switch checks for proper blower operation before allowing power to the gas controller. This switch is factory set and no adjustment is…

17. Стр. 18 С-—Сотргеззог Controls

    1—High Pressure Switch ($4, $7) Each compressor circuit is protected by a manual reset high pressure switch which cuts out at 410 psig + 10 psig (2825 kPa + 70 kPa). 2-Loss of Charge Switch (S24, S25) Each compressor circuit is protected by a loss of charge switch. Switch cuts out at 25 psig (172…

18. Стр. 19 Cleaning Combustion Air Blower(s) and Vent Cap(a)

    1— Shut off power supply and gas to unit. 2—Remove three screws retaining vent cap(s) and combustion air blower(s) to top panel. Clean vent cap(s) as necessary. 3— Remove three screws holding blower housing(s) to blower box(s) and four wires attached to motor(s). Take care not to lose the three 1/4”…

19. Стр. 20 GCS16 REPAIR PARTS LISTING

    The following repair parts are available through Lennox dealers. When ordering parts, include the complete model number listed or the A.G.A./C.G.A. rating plate — e.g. GCS16—2753-—470-1Y Heat Section Parts Heat Exchanger Combustion Air Blower Wheel Burner Assembly Combustion Air Blower Scroll Burner…

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