Instruction/ maintenance manual of the product 58MEC Carrier
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1 58MEC D E L U X E 4 --- W A Y M U L T I P O I S E 2 --- S T A G E CONDENSING GAS F URNACE SIZES 060 TO 120 Service and Maintenance Instructions NOTE : Read the en tire in structio n man ual b efo re starting th e installatio n . T ABLE OF CONTENTS P AGE SAFETY CONSIDERA TI ONS 1 .
2 Installin g and serv icing heatin g eq uip m ent can be h azar dous due to gas a nd el e ct r ic a l c ompone nts . Only t r aine d and qualif ie d se r vic e agenc y per s onnel s hould inst all , r e pair , or ser v ic e heat in g equi pme nt.
3 1. D iscon n ect all p ow er to the fu rnace. DO N OT TOU CH THE CONTROL OR ANY WIRE CONNECTED TO THE CONTROL PRIOR T O DISCHARGI NG YOUR BODY’S ELECTROST A TIC CHARGE T O GROUND. 2. Fir ml y touch a cl e an, unpa i nte d, me ta l sur f ac e of the fur - nac e cha s si s whic h is clos e to t he contr ol.
4 T a ble 1 – Furnac e Ai r Fil te r T able FURNACE CAS IN G WIDTH IN (MM) FIL TER QUAN TITY AN D SIZE * FIL TER TYPE IN (MM) * SID E RETURN { * IN (MM) BO T TOM RETURN * IN (MM) 17 - - - 1/2 (445) .
5 COLLECT OR BO X TUBE (PINK) COLLECT OR BO X TUBE (GREEN) INDUCER HOUSING (MOLDED) DRAIN TUBE (BEHIND COLLECT OR BO X DRAIN TUBE) COLLECT OR BO X DRAIN TUBE (BLUE) FIELD-INST ALLED F ACT OR Y -SUPPLIED DRAIN TUBE COUPLING (LEFT DRAIN OPTION) FIELD-INST ALLED F ACT OR Y -SUPPLIED DRAIN TUBE FIELD-INST ALLED F ACT OR Y -SUPPLIED 1 ⁄ 2 -IN.
6 UNIT DAMAGE HAZARD Failu re to follo w this cautio n may resu lt in damag e to furn ace. Labe l al l w ir es pri or t o di sc onne ct ion w hen s e rvi ci ng cont rol s. W ir i ng er ror s ca n c aus e impr oper and da nge rous oper at i on. CAUTION ! 5.
7 21. Ch eck fo r g as leak s. 22. Repl a ce ma i n furna ce door . Step 4 — Cl ean in g H eat Ex ch an gers The foll owi ng it em s s hould be per for me d by a qua li f ie d se rvi c e techn ician .
8 induc e r as s embl y . See Fl ushi ng Colle ct or Box and Dra ina ge Syst e m s ec ti on f or de t ai ls on re movi ng induc e r a s se mbl y . Step 5 — Flushing Collector Box and Drainage Syst em 1. Tu rn o ff gas and electrical sup plies to fu rnace.
9 F urnac e i s sh ipped from fact ory in upfl ow configurati on. Pre ssure tube a nd dr ain t ube r outing MUST match the di agrams bel ow . Tub e loca tion whe n us ed in DO WNF LOW applic ation T u.
10 BURNER FLAME BURNER MANIFOLD A89020 Fig. 1 1 - - Burner Fla me RTV PA M A93081 Fig. 12 - - Gas ket on Coll ec tor Box Step 6 — S ervi cin g Ho t Su rface Ign i ter The igni te r does NOT re quire a nnua l ins pec t ion. Che ck igni te r resistance b efo re remo v al.
11 A05075 Fig . 1 3 - - Ig niter B ra ck et 2-5/32˝ (55 mm) A04181 Fig. 14 - - Igni te r Step 7 — E lectri cal Co ntrols an d Wiri ng ELECTRICAL SHOCK HAZARD Fai l ure t o foll ow thi s war ning coul d res ult in per s onal i njur y or dea th. Ther e may be more than 1 e le ctr ic a l s uppl y to t he uni t .
12 115- V FUSED DISCONNECT SWITCH (WHEN REQUIRED) JUNCTION BOX CONTROL BOX 24- V TERMINAL BL OCK TWO- WIRE HEA TING- ONL Y FIVE WIRE 1-ST AGE THERMOST A T TERMINALS FIELD-SUPPLIED FUSED DISCONNECT CON.
13 TEST / TWIN HUM PL T SEC-2 SEC-1 COM 24V AC PL1 W2 Y DHUM G COM W/W1 Y/Y2 R 24V FUSE 3-AMP EAC-2 EAC-1 L1 BL -1 PR-1 L2 COM HI H T COOL LO H T SP ARE 2 SPARE 1 24V MTR T APS BLOWER SPEED TERMINALS .
14 A99118 Fig. 19 - - Induce r H ousing Dr ai n T ube Cap Reco rd th e co de an d rep eat th e d isco nn ect an d reco n nect o f th e red wire, record in g each co de un til cod e 1 1 is d isplay ed in d icating no addi t iona l codes .
15 SERVICE To initiate the component test sequence, shut OFF the room thermostat or disconnect t he "R" t hermostat lead. Briefly short the TE ST/TWIN te rminal to the "Com 24V" terminal. St atus LED will flash last stat us code and then turn ON the inducer m otor.
16 A08343 Fig. 22 - - W ir ing Di agram 58MEC.
17 Is LED status light on? Is LED status light blinking rapidly without a pause? Is LED status light blinking ON/OFF slowly with a combination of short and l ong flashes? Determine status code.
18 11 NO PREVIOUS CODE – Stored codes are erased after 72 hour s. On RED LED boards stored status codes can also be erased whenev er power (115V or 24V) is interrupted. Run system through a low-heat, high-heat, or cooling cycle to chec k sys tem. 12 BLOWER ON AFTER PO WER UP – (115V OR 24V) – Normal operation.
An important point after buying a device Carrier 58MEC (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Carrier 58MEC yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Carrier 58MEC - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Carrier 58MEC you will learn all the available features of the product, as well as information on its operation. The information that you get Carrier 58MEC will certainly help you make a decision on the purchase.
If you already are a holder of Carrier 58MEC, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Carrier 58MEC.
However, one of the most important roles played by the user manual is to help in solving problems with Carrier 58MEC. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Carrier 58MEC along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
