Carrier 58MTB User Manual

158MTBD e l u x e 4 --- W a yMultipoise Fixed---CapacityCo ndensing Gas Furnac eService and Maintenance InstructionsFor Sizes 060-- 120, Series 100NOT

10RTVPAMA93081Fig. 12 -- Gasket on Collector BoxStep 6 — Servicing Hot Surface IgniterThe igniter does NOT require annual inspection. Check igniterres

112-5/32˝(55 mm)A04181Fig. 14 -- IgniterStep 7 — Electrical Controls and WiringELECTRICAL SHOCK HAZARDFailure to follow this warning could result in p

12115-V FUSEDDISCONNECTSWITCH(WHEN REQUIRED) JUNCTIONBOX CONTROLBOX24-VTERMINALBLOCK TWO-WIREHEATING-ONLY FIVEWIRE 1-STAGE THERMOSTAT TERMINA

13LHTOFFDLYONOFFW2BLW24-V-THERMOSTAT TERMINALSSETUP SWITCHESLOW-HEAT ONLY ANDBLOWER OFF-DELAYTWINNING AND/ORCOMPONENT TESTTERMINALACRDJ - AIR CO

14A99118Fig. 19 -- Inducer Housing Drain Tube CapA99119Fig. 20 -- Funnel in Drain Tube and AntifreezeRunning Through TrapRecord the code and repeat th

15SERVICETo initiate the component test sequence, shut OFF the room thermostat or disconnect the "R" thermostat lead. Briefly short the TEST

16GVHIMGRN/YELCNOTE #3BRNBLUBRNGRN/YELREDREDFRSLSNOTE #11ORNYELHSIL1NOTE #2GNDNEUTRALFU2FUSE OR CIRCUITBREAKER & DISCONNECTSWITCH (WHEN REQ’D)BLKI

17Is LED status light on?Is LED status light blinking rapidlywithout a pause?Is LED status light blinking ON/OFF slowlywith a combination of short and

1811 NO PREVIOUS CODE – Stored codesare erased after 72 hours. On RED LEDboards stored status codes can also beerased whenever power (115V or 24V)is

2SAFETY CONSIDERATIONSRecognize safety information. This is the safety--alert symbol .When you see this symbol on the furnace and in instructions orma

31. Disconnect all power to the furnace. DO NOT TOUCHTHE CONTROL OR ANY WIRE CONNECTED TO THECONTROL PRIOR TO DISCHARGING YOUR BODY’SELECTROSTATIC CHA

4Ta ble 1 – Furnace Air Filter TableFURNACE CASING WIDTHIN (MM)FILTER QUANTITY AND SIZE *FILTER TYPE*SIDE RETURN*IN (MM)BOTTOM RETURN*IN (MM)17---1/2

5FILTERRETAINERFILTERIN FURNACEWASHABLE FILTER ORDISPOSABLE MEDIAFILTER IN FILTER CABINETA08589Fig. 4 -- Filter Installed for Side InletCOLLECTOR BOXT

6Ta ble 3 – Speed SelectionCOLOR SPEEDFACTORYATTACHED TOWhite Common ComBlack High CoolYellow Medium High SpareOrange{ Medium H i g h --- G a s H e a

716. Reconnect wires to gas valve and igniter. Refer to furnacewiring diagram for proper wire location.17. Reinstall burner box pressure tube to gas v

813. Refer to furnace wiring diagram and reconnect wires toflame rollout switch, gas valve, igniter, and flame sensor.14. Reconnect pressure switch tu

9Furnace is shipped from factory in upflow configuration. Pressure tube and drain tube routing MUST match the diagrams below.Tube location when used i