ICM CONTROLS ICM282B Fixed Speed Furnace Control Replacement Module

Notkunarleiðbeiningar fyrir vöru

• Aðeins þjálfað starfsfólk ætti að setja upp eða viðhalda hitabúnaði.
• Be sure to read and understand all precautions in the documentation, on labels, and on tags that accompany the equipment to avoid damage or personal injury.
• Use caution to avoid and control electrostatic discharge when installing and servicing the furnace.
• Follow precautions to prevent ESD from hand tools and personnel by discharging static electricity buildup to ground.
• Turn the thermostat to the OFF position or the lowest setting.
• Turn OFF the electrical and gas supply to the furnace.
• Ground yourself and handle the circuit board by the edges.
• Insert the board into the control box slots and fasten with retaining screws.
• Install the included wiring harness adapter to the existing furnace wiring harness connections.
• Connect the black wire from the furnace auxiliary junction box to L1 on the new furnace control board.
• Connect the white wire from the furnace auxiliary junction box to the Neutral spade connections.
• Connect blower motor leads as specified.

UPPSETNINGS-, NOTKUNAR- OG NOTKUNARHEIÐBÓK

• Fyrir frekari upplýsingar um heildarúrval okkar af amerískum vörum – ásamt raflagnateikningum, ráðleggingum um bilanaleit og fleira, heimsóttu okkur á www.icmcontrols.com

INNGANGUR

• The ICM282B fixed speed furnace control replaces the following Carrier models: CEBD431012-01A, CEPL1311012-01, HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034 and 325878-751.
• The ICM282B has incorporated LED diagnostics to assist in troubleshooting.

EIGINLEIKAR

• Controls gas valve, ignitor, blower motor, inducer, humidifier and air cleaner
• Byggt á örgjörva
• Designed for 100% gas shut-off in case of ignition failure
• Twinning is compatible with other ICM282B boards
• Öfug skautvörn
• Secondary brownout voltage vernd
• Compatible with a 24 VAC standard thermostat
• Provides a diagnostic LED to aid in troubleshooting

LEIÐBEININGAR

• Electrical Ratings: 120VAC @ 60Hz
• Ignitor: 5A resistive @ 120 VAC
• Cool Blower: 13.8 FLA, 82.8 LRA @ 120 VAC
• Heat Fan: 13.8 FLA, 82.8 LRA @ 120VAC
• Inducer Fan: 1/10 Hp @ 120 VAC
• Gas Valve: 16VA pilot duty @ 24 VAC
• Humidifier: 1A resistive @ 120 VAC
• Electric Air Cleaner: 1A resistive @ 120 VAC

ÖRYGGISSKILYRÐI

• Aðeins þjálfað starfsfólk ætti að setja upp eða viðhalda hitabúnaði.
• When working with heating equipment, be sure to read and understand all precautions in the documentation, on labels, and on tags sem fylgja búnaðinum.
• Ef ekki er fylgt öllum öryggisleiðbeiningum getur það leitt til skemmda á búnaði, alvarlegra meiðsla eða dauða.

RAFAFRÆÐINGAR (ESD) VARÚÐARRÁÐSTAFANIR

VARÚÐ! Farið varlega þegar ofninn er settur upp og hannaður við hann til að forðast og stjórna rafstöðueiginleika; ESD getur haft áhrif á rafræna íhluti. Þessum varúðarráðstöfunum verður að fylgja til að koma í veg fyrir rafstöðuafhleðslu frá handverkfærum og starfsfólki. Að fylgja varúðarráðstöfunum mun vernda stjórnina gegn ESD með því að losa stöðurafmagn sem safnast upp til jarðar.

1. Aftengdu allt rafmagn til ofnsins. Ekki snerta stjórnbúnaðinn eða raflögnina áður en rafstöðuhleðsla líkamans er losuð í jörðu.
2. Til að jarðtengja sjálfan þig skaltu snerta hönd þína og verkfæri við hreint málmflöt (ómálað) ofn nálægt stjórnborðinu.
3. Þjónaðu ofninn eftir að hafa snert undirvagninn. Líkaminn þinn mun endurhlaðast með stöðurafmagni þegar þú stokkar fæturna eða hreyfir þig og þú verður að jarða þig aftur.
4. Jarðaðu þig aftur ef þú snertir ójarðaða hluti.
5. Before handling a new control, re-ground yourself; this will protect the control. Store used and new controls in separate containers before touching ungrounded objects.
6. Einnig er hægt að koma í veg fyrir ESD skemmdir með því að nota ESD þjónustusett.

Step 1: Remove Exisiting Control

VARÚÐ! Til að viðhalda eftirliti, og áður en það er aftengt, merkið alla víra. Ef það er ekki gert getur það leitt til villna í raflögnum sem geta valdið hættulegri notkun.

1. Snúðu hitastillinum í OFF stöðu eða stilltu hann á lægstu mögulegu stillingu.
2. Slökktu á rafmagninu til ofnsins.
3. Turn OFF the gas supply tothe  furnace.
   VARÚÐ! Ef ekki er slökkt á gasi og rafmagni getur það valdið sprengingu, eldi, dauða eða líkamstjóni.
4. For 80% furnaces, remove control access and blower door; for 90%furnaces, remove outer door assembly and remove the two screws from blower access panel and set aside.
5. Aftengdu hitastillavíra og rakatækisvíra (ef þeir eru með rakatæki).
6. Aftengja línu voltage, blásari, rafrænir lofthreinsivírar (ef til staðar) og spennivírar.
7. For 80% furnaces, remove retaining screws and remove furnace control board from bracket; for 90% furnaces, remove two screws from blower deck that hold the control box assembly. Lower the control box assembly. Remove retaining screw(s) from board and remove board from control box assembly.
8. Remove wiring harness connectors from the circuit board.
9. Examine the control and the control box to check for water stains.
10. Gerðu viðgerðir ef einhverjar uppsprettur vatnsleka finnast. Vertu viss um að athuga rakatæki, uppgufunarspólur og loftræstikerfi á svæði stjórnbúnaðarins.

Step 2: Install the New Control

1. Jarðaðu þig. Haltu í brúnirnar þegar þú meðhöndlar hringrásartöfluna.
2. Insert tab(s) of board into the slots of the control box (if required).
3. Fasten circuit board with retaining screw(s). Install the included wiring harness adapter to the three connections of the existing furnace wiring harness.
   • A. The furnace harness 9-pin connector plugs into the mating 9-pin adapter harness connector.
   • B. The furnace harness 2-pin connector plugs into the mating 2-pin adapter harness connector.
   • C. The furnace harness 3-pin connector plugs into the mating 3-pin adapter harness connector.
4. Connect the other end of the included adapter harness to the new furnace control board.
   • A. The 11-pin connector connects to PL1 on the furnace control board.
   • B. The 2-pin connector (with 2-black wires) connects to PL2 on the furnace control board.
   • C. The (2) white wires connect to the 115-volt Neutral spade connections located in front of PL1 on the new furnace control board.
5. Connect the transformer to the new furnace control board.
   • A. Blue wire to SEC-2 terminal, located adjacent to the 3 amp öryggi.
   • B. Red wire to SEC-1 terminal, located adjacent to the 3 amp öryggi.
   • C. Black wire to PR-1 terminal, located adjacent to PL2.
   • D. White wire to one of the 115-volt Neutral spade connections located in front of PL1.

KERFIPRÓFUR

Step 1: Component Self Test

1. Begin component test sequence by ensuring that thermostat is turned to OFF position and thermostat wires are disconnected. Turn power ON and manually close the blower door switch. With a short piece of wire, briefly short TEST/TWIN terminal to Com/24V terminal. The component test sequence follows:
   • A. Status LED will flash code and will then turn ON the inducer motor.
   • B. Inducer motor will run for the entire component test.
   • C. Hot surface ignitor will turn ON for 15 secs.
   • D. Blower motor heat speed will turn ON for 10 secs.
   • E. Blower motor cool speed will turn ON for 10 secs.
2. Repair, replace, or service any failing components from the component self-test. The gas valve is not energized during the self-test.
3. Slökktu á straumnum.
4. Release the blower door switch.
5. Connect thermostat wires.
6. Install blower door and access door.
7. Kveiktu á rafmagni.
8. Turn gas ON.

Step 2: Flame Sensor Operation

• Connect a DC microammeter in series with flame sensor.
• Initiate a heat call. After burners ignite and stabilize, measure flame current. Nominal flame current is between 2.0 and 3.0 microamps DC.
• If flame current reading is less than 2.0 microamps DC, either replace or remove and clean flame sensor with a fine grade steel wool.
• When the flame current falls to 0.5 microamps DC, the furnace control will lock out.

Step 3: Systems Operation

1. Perform necessary safety checks. Consider flame sensor, limit switch, and vent system.
2. Operate unit through a complete call for heat cycle.
3. Connect the black wire from the furnace auxiliary junction box to L1 on the new furnace control board (located on the blower enable relay).
4. Connect the white wire from the furnace auxiliary junction box to one of the 115-volt Neutral spade connections located in front of PL1.
5. Connect the blower motor leads to the new furnace control board.
   • A. Connect the white blower motor lead to the BLW connection within the group of 115-volt Neutral spade connections.
   • B. Connect the blower motor heat tap to the blower relay connection marked HEAT.
   • C. Connect the blower motor cool tap to the blower relay connection marked COOL.
   • D. Connect the remaining blower motor leads to SPARE-1 and SPARE-2.
6. Connect all accessory wires.
7. For 90% furnaces, reinstall the control box assembly to the blower deck using the screws previously removed from the blower deck.
8. Set blower off delay jumper located on the top-center portion of the control board. The factory default is set at 120 seconds.
9. Do not connect the thermostat wires to the control board until System Tests are complete.

TWINNING INSTRUCTIONS

A 3/16” quick-connect terminal is provided on the ICM282B control board for communication between another ICM282B control board for furnace twinning.
To configure your control boards for twinning:

1. Install each control board according to the installation instructions.
2. Connect the TWIN terminals together.
3. Connect the 24 VAC common together. (A common ground between the two furnaces is also required.)

If the 24 VAC supplies to the control are in phase, both furnaces will turn the blower on and off synchronously and at the same speed. If the 24 VAC supplies are not in phase, then neither control will respond to the thermostat commands and the status LED will flash rapidly.

VILLALEIT

TROUBLESHOOTING ICM282B

• Each of the following status codes is a two-digit number with the first digit determined by the number of short flashes and the second digit by the number of long flashes.

LED kóði	Staða	Úrræðaleit
	Stöðugt slökkt	Check for 115 VAC at L1 and L2, and 24 VAC at sec-1 and sec-2.
	Stöðugt Kveikt	Control has 24V power.
	Hratt blikkandi	Lína binditage (115V) polarity reversed, or twinning problem.
1	Flash Brownout	Voltage at SEC1 and SEC2 is below 18 VAC
11	Íhlutapróf	Unit runs through a component self-test; however, not every input and output is tested.
12	Blower on After Power Up (115VAC OR 24VAC)	Blower runs for 90 seconds if unit is powered up during a call for heat (R-W closed).
13	Limit or Flame Roll-Out Switch Lockout	Auto reset after 3 hour. For flame roll-out switch or fuse link (see status code #33)
14	Kveikjulás	Lockout occurs after 4 tries. Control will auto-reset after 3 hours (see status code #34 below)
21	Gas Heating Lockout	Control will NOT auto-reset. Check for: 1) a stuck gas valve relay on the control, or 2) a miswire to gas valve circuit.
22	Abnormal Flame-Proving Signal	Flame is present while gas valve is de-energized. Inducer will run until the fault is cleared. Check for 1) a stuck gas valve or 2) a leaky gas valve.
23	Pressure Switch Did Not Open	Check for 1) obstructed pressure tubing or 2) a defective pressure switch (stuck in closed position).
31	Pressure, Draft Safeguard, Auxiliary-Limit (when used), Or Blocked Vent Shutoff (when used) Switch did not Close or Reopen	If open longer than 5 minutes, the board will shut off the inducer for 15 minutes before retry. Athugaðu fyrir: . Proper vent sizing and condensate pitch or sag . Defective inducer motor or start capacitor . Vent restriction or high winds . Defective pressure switch or connection. If it opens after trial for ignition period, the blower will come on for 90 90-second recycle delay . Ófullnægjandi brennsluloftsframboð . Aftengd eða stífluð þrýstislanga . Low inducer voltage
33	Limit or Flame Roll-Out Switch is Open	If open longer than 3 minutes, code changes to #13. Athugaðu fyrir: . Defective blower motor or start capacitor . Laust blásarahjól . Ófullnægjandi brennsluloftsframboð . Flame roll-out switch or fuse link . Óhrein sía eða lokað ráskerfi . Gallaður rofi eða tengingar . Open flame roll-out switch, or fuse link. Manual reset or replace.
34	Kveikjubilun	Control will try three more times before a lockout #14 occurs. If the flame signal is lost after the trial for the ignition period. Blower will come on for 90 90-second recycle delay. Athugaðu fyrir: . Oxide buildup on flame sensor (clean with fine sandpaper) . Rétt logaskyn öramps (when the flame current falls to 0.5 microamps DC, the furnace control will lock out) . Green wire MUST be connected to the furnace sheet metal . Ófullnægjandi logaflutningur eða gróf kveikja . Gasventill slökktur . Handvirkur loki . Low inlet gas pressure

CONNECTION AND WIRING DIAGRAM

PIN OUT FOR 9 PIN TO 11 PIN ADAPTOR HARNESS

ÁBYRGÐ

TAKMARKAÐ LÍFSVERNDARÁBYRGÐ

• Fyrir upplýsingar um ábyrgð og skráningu, vinsamlegast farðu á www.icmcontrols.com og smelltu á ábyrgðarskráningu.

Hafðu samband

• 7313 William Barry Blvd., North Syracuse, NY 13212 www.icmcontrols.com

Algengar spurningar

Q: Can I install the ICM282B control without professional help?

A: It is recommended that only trained personnel handle the installation and servicing of heating equipment to ensure safety and proper functioning.

Sp.: Hvað ætti ég að gera ef ég lendi í raflagnarvillum við uppsetningu?

A: Labeling wires before disconnection is crucial to avoid wiring errors. If errors occur, refer to the manual for guidance or seek professional assistance to rectify the issue.

Skjöl / auðlindir

ICM CONTROLS ICM282B Fixed Speed Furnace Control Replacement Module [pdfUppsetningarleiðbeiningar ICM282B, CEBD431012-01A, CEPL1311012-01, HK42FZ004, HK42FZ007, HK42FZ008, HK42FZ009, HK42FZ011, HK42FZ013, HK42FZ016, HK42FZ034, 325878-751, ICM282B Fixed Speed Furnace Control Replacement Module, ICM282B, Fixed Speed Furnace Control Replacement Module, Speed Furnace Control Replacement Module, Furnace Control Replacement Module, Control Replacement Module, Replacement Module

Heimildir

• Notendahandbók