Peterbilt Bunk Ac Not Working - My Bunk A/C not working at all no air.

If that is fine than you have an issue with the bunk expansion valve or a plugged ac condenser in the …. Hello drivers, want to know whenever any of you experienced this problem. Peterbilt Air Conditioning AC Evaporator Core for OEM 3X010018 - Please double check your OEM …. boost mobile $45 plan Peterbilt 579 Air Conditioner Evaporator - New | P/N TE412081. Set to heat, set temp and it will spool up in a couple minutes. The warning lights may also indicate that the vehicle’s airbags are about to deploy. autism awareness rings bomb party Verify that the device was previously reset during the driver side hood dampener. Don't think the condenser unit is the problem as it was fine until the system was recharged and the bunk ac has continued to blow cold through out all this. -Evacuate the AC freon and disconnect the Evaporator core lines. There are other trucks that run a different compressor that you can do it on. Then blower just stopped working after briefly blowing hot air and while truck is in motion vent air will come through vents. northern tool trailer axle spots – one for reading in the bunk and another for the workstation. accident i15 today existing business for sale near me What could be the problem can you help me. kohler kt725 engine When iturn on ac there is no power on high pressure We have a 2005 379 Peterbilt, bunk blower and temp acuator do not work. Peterbilt Forum > AC compressor not getting power Discussion in 'Peterbilt Forum' started by kwforage, May 9, 2017. But after the engine warms up, the ac compressor turns off. belin health Battery management component was really loose. overstock bedspreads king We have a 2000 Pete 379 with a C15 that blew the A/C compressor and filled the system with metal trash. Pull out the filter and clean or replace it as necessary. If you find this while disconnected, reconnect and put a 5 amp inline fuse to the colsd wire and ground the other end, you should hear valve movement (unless it pops the fuse) if so fire the truck and try the A/C with the fused wire grounded, if it works trace the "cold"wire and find the ground fault :toytruck. my problem is the cab ac blows warm air. Yes they do run off a ground to complete circuit. 2019 Peterbilt 579 Bunk AC Heater Control Q21-1122. Shop with us today and see the difference! Choose your Vehicle. If it's a Carrier, it's not so simple. LOL That was just over a year ago and have not had a problem since. Once plugged in and you start the truck. I have turn the lump that goes to tbe heater coil off. The ac in this truck hasn't worked for over a year. The cruise on this truck was shifter mounted then was converted to dash mounted switches. nitro type math If it is off, set to heat, or set for constant fan (sometimes simply labeled “on”), switch it back to cooling operation. After turning the heater on, it is …. r63 roblox model New governor, 2 new main steel braided lines. Is there all else i should trial. Follow the heater hoses up to the firewall. Seems like I'm not getting any power to the Looking for fuel,oil, and cabin air filter part numbers for a 2015 peterbilt 579 with a paccar engine. Spent a half hour fiddling with the controls, turning the truck off and back on again incase it's a computer problem. is good rx a scam I'm driving a 2007 Peterbilt 379. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. I wanted to check here before I take the dash apart to troubleshoot the problem so I have some idea of what I need to look for. jjtrucking Established (0 Likes) Postings: 9 Joined: Aug 2016 Credit: 0 Given 0 thank(s) in 0 post(s) Bunk HVAC plus fan have no power. Peterbilt 379 AC & Heating | Raney's Truck Parts. 98 Get it as soon as Tuesday, Apr 23. Fortunately, there’s an easy way to reset the blower motor sleeper fuse. When the user turns the ignition key back to OFF, the APU air conditioner is forced to start without a 5 minute delay. They’ve been designing and building heating and air conditioning products for heavy-duty vehicles and equipment since 1965. Check your condensate pump for proper operation. 10 5 They open and close the doors to direct the air flow. E: Bunk Switch (4 terminal) 221030 BE1000: 2601092: 1986 1977. Thanks in advance, lady trucker EWV, Aug 24, 2016. Freightliner cascadia 2015 bunk sleeper ac not cooling , I turn on the front ac button and front start cooling but the bunk sleeper ac not …. The New Model 579 ofers the most advanced aerodynamic features and packages, improving fuel economy and your bottom line. System is charged but compressor clutch will not engage. Page 1 of 3 1 2 3 Next > May 9 kwforage Road Train Member. There are two main reasons that the power supply is interrupted: The problem is with the main utility powerhouse. Peterbilt Forum > 2010 387 AC not blowing cool at all. Install the New Sensor: Place the new sensor in the same position as the old one and tighten it with a wrench. In order for you to receive the best possible offers, please. Peterbilt Motors Company, Peterildt Motors) is an American company manufacturing medium and heavy trucks. To reset your Freightliner Cascadia AC, turn the AC off, the second knob to maximum heat, and the final knob to blow air forward. Installing Peterbilt air cleaner lights may take an hour, but it does not mean it is hard. Locate the hood anti-blowdown device mounted to the 3. This condensation process produces a cold liquid, which is then vaporized as cold air. I was told the 379's had a resistor for fan settings does the 389 have the same ? Second problem with the climate control is I either have full heat or no heat. We have a 2005 379 Peterbilt, bunk blower and temp acuator do not work. We recommend that you read and. No 12v at hot wire for display. Your AC recharge kit will not work; it doesn’t fit on the high-pressure port. Want to replace sleeper air filter on 2007 Peterbilt 379. tornado in mooresville nc today That can cause the AC in the sleeper to not cool properly. but on my Columbia my sleeper has its own condenser with its own lines for AC. If it doesn't show anything, it might mean that only the batteries need to get charged. This is how to reset your espar heater control with maintenance Required Error screen. First, the fan has to be on for the AC to work. More details about what Skynest …. I too have a 2016 Peterbilt 579 and have noticed. Skynest confirmed on New York and Chicago routes from 2024. Occasionally you can melt the backside of the socket and need a new one. Oi my ac blows cold going front not hot in one back the knobs are lit up I tried to how an fuse frame for the sleeper but didn't see any back here any. I was not able to source the HVAC controls part from peterbilt as it was obsolete, so I took the slider off a Mack part and adapted it to the Pete. Checked to make sure all bunk air switches were on and they are. But when I get into freezing temps, it runs for 5-10 mins, then quits, I restart it by. control bunk blower control bunk blower 45 248 342 152 239 diode yellow yellow red black brown green white black orange red temp sensor 239 pcc module 5678910 yellow yellow red black brown green white black orange red temp sensor pcc module b239 248 bunk temp control b239 635 629 heater/air conditioner with pcc: model 379 family sk25756 02. item 1 For Peterbilt 384 Heater A/C Air Conditioning Blower Motor Control Switch 08-15 For Peterbilt 384 Heater A/C Air Conditioning Blower. The Body Builder Module (BBM) architecture includes both a Cab Electronic Control Unit (CECU) and the new BBM to control various systems on the truck. Attach the other end of the negative cable on to a bare metal part on the truck with the dead battery. "Al" Peterman, Peterbilt has operated as part of PACCAR since 1958, …. Subject: Peterbilt 379 flashers/turn signals not working. 20005 kenworthj t800Vin 1nkdx4tx65j9755:9Ac not working Put new ac compressor,condensor,ac lines. tore the closet apart to check the wires and seems to not have power going in. Peterbilt A/C Evaporator - Peterbilt 151385, Truck Air 05-1409, MEI 6694. Authored by: PR Access to PACCAR’s Enterprise Portal is provided as a benefit of doing business with PACCAR. 186th st Also, are these gates electrically operated?. It can also be caused by a faulty high or low AC pressure switch, a blown fuse, a bad AC clutch or a bad electrical connection. food lion weekly ad gate city va sone tan ankha SmartAir is run by four heavy-duty AGM batteries and will use 70% less fuel than diesel based units and charges in 25% less time than similar no-idle battery packs. if not is blown it could be the output thats mounted in to air duct just after this fan if your standing use the same setup in 2015 as …. TL;DR: Thermostat malfunction is a common, easy to diagnose and fix issue. And it’s rated for up to 400 pounds. Grab a meat thermometer and stick it in one of the vents. In order for you to receive the best possible offers, please …. Peterbilt 359 Blower Motor Wheel $ 30. blower motor has quite working. Sep 14, 2020 · Sleeper blower fan not working in 2009 70” Peterbilt. It monitors the refrigerant that leaves the evap and goes back to the condenser. Turning the heater on in the bunk makes it even worth. Only the passenger side dash works. The most common reason why your AC clutch is not engaging is that the AC refrigerant level is too low or too high. I have a 1998 379 peterbilt w/an ultra sleeper. In an automatic, I wait about 15 seconds and then I hear a "clunk" like the transmission is dropping from high to low range. Learn about suspension parts, suspension types and specialized suspensions. If the fuse is damaged, replace it with a new one. Some models had a square grid cover over the fresh air inlet in front of the passenger door hinge. RE: Bunk HVAC and fan have no power. The cab area works fine but the air feom the sleeper/bunk is hot. The 2 on the passenger side are easy. Sometimes they stick from being off all winter and you can tap on them to make them unstick. Peterbilt Wiring Diagram Schematic 1970-1994 379 Family 357, 375, 377, 378, 379. If it's a TK, it's pretty simple. If those are open, take the four screws off the cover on the heater hose connection inbetween the cab and sleeper. Peterbilt Style A/C Evaporator - Peterbilt 3S011453, Bergstrom 1001534189, Kysor 1617012, Truck Air 05-1406, MEI 6687. man chest picture Buy Dorman 702-5401 HVAC Knob Kit Compatible with Select Peterbilt Models, 3 Pack: Air Conditioning & Heater Control - Amazon. When diagnosing an air conditioning issue, it’s easiest to begin at the compressor: With the engine running turn the A/C on max cool, set fans high, and make sure that the clutch is engaging on the compressor. Note: PETERBILT Bunk #1000227092. If I hook up power directly to blower it runs but not through the switch. For your W900, T800, T660, T600, T400, T300, T370, T270, and C500 trucks, with the cab HVAC box on the firewall, the resistor can be located in a couple of places. I have to depend on the cab for air when I'm parked. Jun 18, 2017 · The front cab has it's ac component and the bunk has it's set. From expansion device the low pressure gas enters the firewall to the evaporator. Posted by Gary griggs on Feb 18, 2014. Spent a few hours today trying to figure out why the flashers or turn signals on the semi suddenly don't light. The little unit in the side box, under the box gets VERY scorching when the bunk SINGLE is on The seller wants 100 bucks just to look at. 4kb: Download: Peterbilt Norton Fan Hub 999012,799012RMA [PDF] 1. Ask Your Own Medium and Heavy Trucks Question. Same as under the hood, there is a valve on the passenger side that runs down the firewall and to the back of the sleeper. To sound the horn, press on the bar in the center of the steering wheel Electric Horn Bar 02975A Air Horn This hand valve provides air pressure to apply the trailer brakes only. Here's some information on the LVD. Peterbilt Forum > Bunk A/C not working Discussion in 'Peterbilt Forum' started by calvinbabb, Apr 28, 2016. BUMBACLADWAR and tnpete Thank this. The HVAC on that model is computer controlled with faults read through ESA. Second, flick the switch to recirulate cab air or MAX and that will shut off the hot outside air except for what comes in the windows. Jul 11, 2013 · on my 2000 Pete the ac blower won't work I changed the blower it self and didn't work, I changed the resignator to the blower and still didn't work today I changed the fan speed switch thinking surely this is it and the #### thing still won't work the ac conprsor will turn on with the switch but the fan won't run any ideas??. Mechanic's Assistant: The Expert will know what to do. If you can, replace the actuator and continue. It's located on the bottom row of the fuse box, on the right-hand side. i know the the system is full of refrigerant i would really appreciate a. Then to the left is the temperature blend door actuator. Sep 8, 2012 · Owner Operators Forums - 09 Peterbilt 387 Cab AC not working, need blower location - 2009 Pete 387 AC not blowing in cab. on my 2000 Pete the ac blower won't work I changed the blower it self and didn't work, I changed the resignator to the blower and still didn't work Log in or Sign up. listcrawler houston ts cruise worked ok, had to replace a brake switch behind the dash a while ago. The little power in the side box, under the box gets VERY hot for the bunk AC is on The trade wants 100 bucks just to look at. Blower fan not working on 2014 Kenworth W900, If I hook up…. Remove the condenser by removing the electrical connections and then remove the mounting bolts. 05-22-2019, (Subject: My Bunk A/C not working during all negative air ) Post: #1. They are in the dash behind the glovebox. johnny lightning white lightning After completing the evacuation, close the valves on the gauge set and turn off the vacuum pump. A faulty thermostat can cause an air conditioner to stop working. You will have to take up the panel under the matress …. Actually check all the switches first,. Peterbilt 352 Heat & AC Parts; Peterbilt 352 Interior Acc. Bunk ac blowing warm air , Its a 2016 Peterbilt 579. A/C works fine and blows cold, just no heat. Check the switch: There may be a switch that controls the power to the bunk area. Freightliner cascadia 2015 bunk sleeper ac not cooling , I turn on the front ac button and front start cooling but the bunk sleeper ac not not. Check voltage on heater’s harness on the heater’s side (pin # 1 and 10 on Airtronic connector). Actually that's true for most home air conditioners, but not normally for vehicle air conditioners. Unit has a few marks on face where emblem was removed see pictures free shipping best. we got it working and it sure felt good!. On this video we show how we remove a bunk on a 379 Pet 379 Peterbilt - Day Cab Conversion Build - (Bunk Removal) Build Series 526541 - McDonald Chrome Shop. It will work fine until you turn the blower on and the fuse blows time after time. Discussion in 'Peterbilt Forum' started by Bubbamoore, May 19, 2013. Take apart the inside and clean them out. Learn more about Bunkr, a takedown-resilient file hosting service that lets you upload and share images, videos and other files. 1700 Woodbrook Street Denton, TX 76205 (940) 591-4000. Hello engine, wanting to know if any of you experienced dieser problem. Good evening and welcome to JustAnswer!. I have a 2016 Peterbilt 579 and the AC quit working while I'm sitting still. As temperatures rise during the summer months, an air conditioning system becomes a necessity for most households. have replaced resistor,bower motor,5 relays,all the fuses. Through Standard Warranty Peterbilt will pay for labor: 01-079 - AC Stops Blowing Cold Intermittently Page 1 of 3 Work Accomplished: 58: Failure Type: 363: Responsibility Code: 05: SRT Code: 045-066: 0. In 2002 I think, Peterbilt started putting these mid-mounted air bags to combat that problem. Enjoy our hassle-free online checkout or call to speak to an expert. One morning while I was getting going I realized none of my interior lights were working. 1999 Peterbilt 379 bunk blend door isn't working. north side locos This video show how to remove and replace door blend actuator and flap broken. I think the problem might be the fuse or just resetting the bunk heater, although can't find the switch (got older version). Peterbilt 579 I am working on a2013 KW. The diagram is located on the fuse panel cover. The fan is not connected to the heater so if you leave it on you'll freeze. Put a voltmeter on it and see that you have 12 volts as soon as you switch to heat. Page 1 of 2 1 2 Next > Nov 7, 2020 #1 The unit and the actuator were all leaking air. 2015 Dodge Grand Caravan SE Passenger Van 6 CYL 295,000 KM In Good Working Condition. Either my front and bunk ac was workings perfectly til. 1Mb: Download: Peterbilt Outside Air Temp (OAT) Sensor [PDF] 8. 97: equipment installation, part installation and service work, as well as paint and body repair. 2003 379 with C15 Engine and 70" Bunk • High Side Hose = 184" Overall Length • Low Side Hose = 184" Overall Length. CLAIM CODING Failure Location: 001-006-004 Work Accomplished: 58 Failure Type: 363 Responsibility Code: 01 SRT Code: 045-066 0. The A/C Evaporator is a key part of the Peterbilt air conditioning system. Search our large inventory of New/Used Peterbilt 379 Air Conditioner Condensers for sale. The other thing to check is the blower motor resistor, to see if there is any damage to it ( usually this is the blower only works on high ) This is behind the glove box. 2013-2017 Peterbilt 579 Heater A/C Temperature Controls - Used. Dec 19, 2010 · Technician: PETERBILT 379. Alternating current generators, typically referred to as AC generators, generally work on the same principle as direct current generators. I know the blower motor actually works because I have a diesel fired Pro Heat that runs the …. New media New comments Search media. Joined Us: 7 past, 5 months ago. These air conditioner units are de. They are night and day different. Peterbilt Heater,Air Conditioner without PCC – Model 379 Family [PDF] 150. This model comes with a 1 year warranty and is a trusted brand in the caravan aftermarket space. Peterbilt AC Evaporator Core 357 378 379 For Sleeper OEM # 3X010151 NA0151 ; One Year, …. Measure the temperature of the air coming out of the vents. Find many great new & used options and get the best deals for 2019+Peterbilt+579+Bunk+AC+Heater+Control+Q21-1122 at the best online prices at eBay! Free shipping for many products! item 1 For Peterbilt 384 Heater A/C Air Conditioning Blower Motor Control Switch 08-15 For Peterbilt 384 Heater A/C Air Conditioning …. I have done Three of these myself. but one thing they do well in Fla and thats AC work. Apr 7, 2023 · The fuse box is under the bunk. Dorman HD Solutions® HVAC Heater Water Shut-Off Valve Actuator. In the cool months, it's to keep the battery charged and the engine block warm. Along the way, you will encounter two valves or levers. Driving at 1900rpm or below 1750 fan turns off and does not engage. The bunk heater control panel was replaced since the automatic fan speed only had full speed. There's a vent nozzle about midway in your bunk close to the floor. the turn signals work and the parking lights work. Finch Australia HB9000 Reverse Cycle Under Bunk Air Conditioner: The Finch HB9000 is a budget friendly underbunk air conditioner that is around $500 less than the Truma equivalent. We work hard to protect your security and privacy. TRAILER PLUG RIGHT FUEL TANK LEFT FUEL TANK FRONT DRIVER TEMP SENDER REAR DRIVER. Both my front real bunk ac was working perfectly til. I tightened up the nut switch battery post. Had same proble before and yard shop mechanic messed with it and made it work again. Advertisement Let's start by looking at how a normal light is wired so that you can understand basic residential wiring for a light switch. ground ( t5 ) are not used with this alternator option. New posts New media New media comments Latest activity. They open and close the doors to direct the air flow. Each company we work with has specific experience requirements for their drivers. 2006 peterbilt low air buzzer and flasher clinking sound not working and how to fix it. 2000 Peterbilt 379 A/C problem-hello, I have a 2000 Pete379 , cannot get the a/c pump to turn on. Every fuse is correct and not blown I literally checked and replaced every fuse even installed fuses in all the spares. Lonestar AC Power outlets in sleeper not working? Discussion in ' My 110's just stopped working. It is worth it to start your troubleshooting from here. Universal Air Conditioner® HVAC Pressure Switch. Peterbilt 379 2004, Cabin Air Filter by Four Seasons®. 2012 Peterbilt 388, AC not working, front dash AC module "clicked off" - "made a clicking sound behind the dash and a few airswitch lights were blinking before it went out" few weeks ago, the module l … read more. Would not hurt to spray penetrating oil on the contacts as you do this. One was a 90 non unibilt i converted to an air ride unibilt. If your AC isn't turning on at all, both Carrino and Carson say this is likely a tripped circuit breaker or faulty wiring. on the driver's side of the instrument Your vehicle's air conditioning system panel. Browse Hoses & Hardlines in the Peterbilt Heating & A/C Parts & Components catalog from Peterbilt Parts. Well, when I first got my truck the A/C would blow pretty dang cold at idle during the day. have a 2000 379 peterbilt the blower motor won't work, but it was working after putting in new controls in cab and sleeper, so it quit after … read more. I have a 2011 peterbilt 587 ac is not getting cold installed new compressor recover dryer and expansion valve flushed the lines and the evaporator and condenser low side is at 50psi. 2012 Peterbilt 388, AC not working, front dash AC module "clicked off" - "made a clicking sound behind the dash and a few airswitch lights were blinking before it went out" few weeks ago, the module lights are out along with a few air switch lights, bunk module works but only blowing hot air, no air at all in the front, pulled dash off swapped …. I know in my 63 inch it's under the bunk on the drivers side but, I can't seem to find it on a friends 70 inch. 2015 Mack CXU vin: FM046701, driver reporting the ac not working, and there is no air going to windshield when selector is on defrost, Its a 2016 Peterbilt 579. Call an HVAC technician to come and replace the faulty belt. Contact us today for expert assistance sourcing your part. red1210-88 red3920-11 t9 engine ground ( high amp alt only ) wht3110-44 wht3110-44 high amp alternator optional red3920-0 red3920-0 lvd v ( out ) lvd v ( in ) red1210-40 red1210-40 red1260-30 orn1910-8 orn3940-2 cb1 engine spare 1 ign batt feed sh 74, refdes j50-6, node 10. com FREE DELIVERY possible on eligible purchases Skip to main content Not an exact fit , but made these work for my 99 Kenworth T2000, had to cut off the little fingers on the back of the knob …. If you're sitting in the passenger seat the actuator that is the furthest to the right is the fresh air blend actuator. 2024 Heavy Duty Body Builder Manual. There should be a fuse panel under the mattress. Diagnosed and found blend actuater was not workin. Reminder the flow for the a/c system is : 1. 5 18 Inch Sleeper Light LED Conversion Kit. I can't get no power to the fan I checked the fuse in of fuse box in to sleeper and select is okay any suggestions. This bunk heater ac temp controls was removed in working order from of truck converted to a day cab. 03 peterbilt 379, I just had the whole AC system replaced. I an having a problem with the bunk ac. The only time the power will work is if both the bunk and drivers side door is open. Here are some reasons why heater control occurs - and what you can do about it. Had a 379 drivers window quit working, passenger's side still worked. I have a 2011 peterbilt 587 ac is not getting cold installed new compressor recover dryer and expansion valve flushed the lines and the evaporator and condenser low side is at …. Try pulling the battery grounds off for a few seconds, then hook 'em back up. The company was founded in 1939, since …. Hello drivers, wish to know if random of them experienced those fix. Just for the sake of trying it out, block half (or more) of the radiator with a piece of cardboard and drive the truck for a while, if you get more heat with it blocked then your thermostats may be stuck open and continuously circulating not allowing the temp to get high enough for good heating. Peterbilt 379 Chassis Family Wiring Diagram (w/ Cummins ISX & Signature Engines. 3 volts on one side and ground on other when …. If the blower motor relay develops any sort of problem that hinders its ability to properly limit and distribute power, it may cause the blower motor fuse to blow. this video is about peterbilt city horn repair my electric thought process#justinsturgilltrucking #peterbilt #repairuse the code sturgill for 5% off you or. F1 fuse exists good and has power. Any help on identfying the correct filter i need to order much appreciated. Every decision UAC make in the development process is geared. Discount AC Parts has access to the largest car air conditioning inventory in the country. USED - 2 knobs and 1 switch, Missing fan speed knob. Push on the large breaker door and then you can open it. Aug 14, 2011 · While your adding watch and make sure your engine fan still cycles. With our competitive pricing and fast shipping, it’s easy to keep your Peterbilt truck running like new. That upper bunk includes a drop-down ladder that retracts into the frame when not in use. May 6, 2023 #1 The fuse box is under the bunk. Hey y'all, I would appreciate any insight you could share about the air conditioning troubles I'm having with this truck. there is power there but were told bunk heat switch on dash connects ground wire to bunk controls. The overload delay is actually a protection device which is used in the compressor circuit on your refrigerator. The ParkSmart unit controls the temperature in the sleeper area with a sensor mounted in the sleeper control panel. Installed new relay, no … read more. Heater Problems - Kenworth 2014 T660 Blowing COLD? No HEAT? QUICK FIX! This video shows you a quick fix on troubleshooting why your heater . APU control display was lit up. It runs when outside temps are 40 or above. Buck controls adjust front ac just fine. Anyone have any ideas as to why or where to look. also test your fuse/breaker panel and make sure both sides and top and bottom have power,, use a volt meter if test light is dim. 2006 freightliner century ac blower motor not work I took the one in the sleeper and put it up front work good got power - Answered by a verified Technician Sleeper blower fan not working in 2009 70" Peterbilt. Below that or above that the air temperature is 70 degrees. - This fuse through the switch to operate the relay coil on the blower motor relay. Search our large inventory of New/Used Peterbilt 379 Air Conditioner Hoses for sale. The basic function of a generator is to co. Check to see if it is flashing a fault code. Pas de communication entre le moteur et mon ordinateur de camion peterbilt (###) ###-####/p> TRANSLATION No communication between … read more. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Freightliner COLUMBIA CENTURY CORONADO BUNK SLEEPER blower not working FIXED. 8kb: Download: Peterbilt Ultrasleeper Schematic …. Hey guys gotta question for ya. Page 3 Peterbilt SmartAir Operator's Manual This manual describes the Peterbilt idle free air conditioning system, how to operate it and how to maintain it. For the most current information. Both my front and bunk ac was working perfectly til yesterday. Just unplug each one and use a paperclip to jump it. Hi everyone! I have a 2011 kw t660 with a studio sleeper, I do not have an APU yet, so I have to idle my truck for AC. The Heavy Truck Mechanic I'm going to connect you with. If the condenser fan doesn’t when the compressor is on, then is due to one of the following reasons: Condenser fan capacitor is bad. Check the drip pan and shut off the fridge for a day or so and let it fully defrost. I have a webasto airtop heater for the bunk. Failure to perform the job correctly can result in personal injury or. nuru near when the high side gets hi enough it should trigger the fan, try jumping the wires at the high pressure switch. Have a 2007 386 Peterbilt and have no heat coming from the cab heater. the pressure in the system was low so I jumped the compressor added 3 cans hoping The low pressure switch was keeping the compressor from coming on. Then I would unplug the blower motor with a test light make sure you are getting power to. Red Dot produces premium mobile HVAC units and components for tractor-trailers and heavy-duty diesel trucks. Semi trucks have outlets in them and sometimes they stop working and you don't know why. Today I was working on this volvo. After the bunk area preconditioned, with the engine running and the bunk curtain open, the unit is designed to maintain a comfortable bunk temperature for up to …. This is done by pulling the collar in the downward direction. Turn the fan speed on low and turn the AC to the coldest setting. Check your fuses, if you don't find one blown, get a test light and check to see if you have fire at the blower motor. This no-idle climate control system lowers fuel costs and reduces emissions. Well guys I ended up ordering this custom AC panel for the bunk & ontop of that we find out why the rear AC control stopped working as well. I have an 07 Volvo VN 780, And easy had the ac recharged, but now, this bunk alternating blows, but not cold, ( heat works great at cab and bunk) and the cabin ac lives ICE cold. front ac work ,no power going to the bunk ac,the dome light,cigret lighter and rear speaker.