Tiffin Motorhomes 2014 Allegro Bus Owner'S Manual Download Page 122

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TIFFIN MOTORHOMES

–ALLEGRO BUS®

Chapter 13

ROUTINE MAINTENANCE

13-18

Tires for light trucks have other markings besides those found on the sidewalls of passenger tires.

—The “LT” indicates the tire is for light trucks or trailers.

—An “ST” is an indication the tire is for trailer use only.

Max. Load Dual kg (lbs) at kPa (psi) Cold

—This information indicates the maximum load and tire pressure when the tire

is used as a dual; that is, when four tires are put on each rear axle (a total of six or more tires on the vehicle).

Max. Load Single kg (lbs) at kPa (psi) Cold

—This information indicates the maximum load and tire pressure when the

tire is used as a single.

Load Range

—This information identifies the tire’s load-carrying capabilities and its inflation limits.

Vehicle Load Limits

Determining the load limits of a vehicle includes more than understanding the load limits of the tires
alone.

On a motor home, there is a Federal certification label that is usually affixed in the rear closet.

Additional Information on Light Truck Tires

Please refer to the diagram below.

Summary of Contents for 2014 Allegro Bus

Page 1: ...2014 Allegro Bus Owner s Manual MADE TO MOVE YOU 105 2nd Street NW Red Bay Alabama 35582 USA 256 356 8661 info tiffinmotorhomes com ...

Page 2: ... as possible at the time of printing However because of Tiffin Motorhomes ongoing and dedicated commitment to excellence improvement of Tiffin s motor homes is a continuing process Consequently Tiffin Motorhomes reserves the right to make substitutions and improvements in its makes and models of motor homes without prior notification Substitutions of comparable or better materials finishes applian...

Page 3: ... Filling Practices 3 7 LP Gas Regulator 3 7 CO LP Gas Detector 3 8 Chapter 4 Major Appliances Accessories Refrigerator 4 2 Microwave Convection Range 4 2 Air Filtration Fan 4 2 Cook Top 4 3 TELEVISION SYSTEM OPERATION 4 3 Television Antenna 4 3 Television Sat Dish Control Optional 4 4 Television Sets 4 5 Infrared Repeater 4 5 Steering Wheel Dash Radio 4 6 AM FM CD Stereo System 4 6 Navigational Sy...

Page 4: ...0 3 Safe 10 4 Window Treatments 10 4 Chapter 11 Plumbing Bath Features FRESHWATER SYSTEM 11 2 Monitor Panel 11 2 Kitchen Sink 11 2 Bath Sink Shower Accessories 11 2 Water Pump 11 3 City Water Connection 11 3 Filling the Freshwater Tank 11 4 Sanitizing 11 4 Water Filter 11 6 Freshwater Lines 11 6 WASTEWATER SYSTEMS 11 6 General Information 11 6 Toilet 11 7 P Traps 11 8 Black Water Holding Tank 11 8...

Page 5: ...ors 13 33 Condensation 13 33 ROUTINE MAINTENANCE SCHEDULES 13 34 Monthly 13 35 Every Three Months 13 35 Every Six Months 13 35 Annually 13 35 Winterizing 13 36 De Winterizing 13 38 Chapter 14 Maintenance Data Charts Motor Home Owner s Data Sheet 14 2 Motor Home Maintenance Record 14 3 Motor Home Maintenance Record 14 4 Motor Home Maintenance Record 14 5 Motor Home Maintenance Record 14 6 Motor Hom...

Page 6: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 1 GENERAL INFORMATION GENERAL INFORMATION 1 1 ...

Page 7: ...he vehicle and all factory installed components from other vendors and suppliers to Tiffin Motorhomes The detailed operation instructions and maintenance instructions on these components are also included in this package 4 Assisting the customer in completing the registration forms to avoid loss of warranty coverage The dealer should review the limited warranty provisions with the customer to stre...

Page 8: ...s features before you attempt to use your motor home Tiffin Motorhomes Limited Warranty The Tiffin Motorhomes limited warranty was provided to you by your authorized Tiffin Motorhomes dealer during the pre delivery inspection When you inquire about your Tiffin Motorhomes warranty please refer to this document Should you need or desire an additional copy or other information please contact Tiffin M...

Page 9: ...m Sharp Corporation 800 237 4277 www sharp usa com Suburban Manufacturing Co 423 775 2131 www suburbanmanufacturing com The Dometic Corporation 219 294 2017 www dometic com For those wishing more information e g locations of authorized subsidiaries the following web site www rvamerica com data s_alist htm should be helpful This site provides complete alphabetic listings of all suppliers and vendor...

Page 10: ...to schedule maintenance or service or wish to order parts you should notify your local authorized Tiffin Motorhomes Dealership to set up an appointment If you are unsure of the location of your nearest authorized Tiffin Motorhomes Dealership please access the Tiffin Motorhomes website at www tiffinmotorhomes com and then click on the Dealer Locater button then enter in the appropriate search crite...

Page 11: ...le if any dealer installed accessories and the like The CCC is equal to or less than the GVWR minus the UVW Gross Combination Weight Rating GCWR This is the value specified by the chassis manufacturer as the maximum allowable loaded weight of the motor home with a towed trailer and or vehicle if any Sleeping Capacity Weight Rating SCWR This is the maximum weight capacity of the combined number of ...

Page 12: ...otal weight of the motor home save for the front axle This weight should not exceed the total rating of the axles remaining on the scales The front axle weight is determined by subtracting the weight from the GVW that was obtained in the first step which was performed earlier The result should not exceed the listed front axle weight rating For a more thorough weighing of the motor home Chapter 14 ...

Page 13: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 1 DRIVING SAFETY INSTRUCTIONS DRIVING SAFETY INSTRUCTIONS 2 1 ...

Page 14: ... Manual and that you fully understand the equipment on your motor home and how to use that equipment safely Warning Any portable fuel burning e g charcoal propane butane wood equipment must not be used inside the motor home Any use of such equipment inside the motor home may readily cause fires and or asphyxiation by carbon monoxide poisoning Further such unauthorized use would probably invalidate...

Page 15: ...me is familiar with all escape exits doors escape window Do not use the emergency window as a routine exit this is strictly to be used for emergency purposes only When the motor home is parked be sure that the emergency exits are not inadvertently blocked Prior to Departure For your continued safety and convenience the following is a representative check list designed to assure your safety while d...

Page 16: ...t acceptable and may void warranties Prior to starting the motor home engine make sure that all lines e g water sewer and electrical power cords are disconnected and properly stowed Assure that the leveling jacks are in the travel position After entering the motor home make sure that the electrically actuated retractable step has properly operated to retract the step fully before starting the engi...

Page 17: ... climb overly steep hills traverse overly long grades attempt to use the motor home as an off the road OTR motor home rapidly switch lanes or rapidly accelerate or decelerate the motor home When in doubt about the handling characteristics of the motor home consult your chassis manual for information The solar or blackout shade is operated by a switch located on the driver s console Depress the swi...

Page 18: ...r should only be filled to 80 of its capacity the remainder of the cylinder space is vapor space to contain expansion of that liquid when subjected to varying ambient temperature conditions Filling in excess of 80 of the liquid volume of the container reduces that vapor space and thus creates a condition for possible over pressurization of the NEVER use an open flame to test for LP gas leaks or to...

Page 19: ... into a gas and then passes through a regulator to maintain a constant pressure This gas then is the actual fuel distributed through the LP gas manifold system to the LP based appliances used in your motor home LP appliance lighting problems are typically caused by an improperly adjusted gas regulator NEVER attempt to adjust or reset the gas regulator yourself as an authorized service technician i...

Page 20: ...eek the services of a qualified service technician Recommended Precautionary Practices The following practices are recommended to assure continued safety and reliability of the LP gas system these are of course representative not necessarily exhaustive In all cases use common sense in the use of the LP system Visually inspect the LP fill valve before any refueling operation to look for foreign mat...

Page 21: ... for the proper storage handling and use of the extinguishers Prudent preventive maintenance suggests monthly inspection of any fire extinguisher to assure that it is sufficiently pressurized i e the needle on the gauge is in the normal zone and that the mechanical components are not blocked in any way Do not test a fire extinguisher by partially discharging the unit this will cause a loss of pres...

Page 22: ...by the door also an emergency exit in the front of the motor home This window is readily noticeable by its red handle and the red EXIT label on that window To use this window as an emergency exit lift the handle and push outward on the window As required the window can be closed by pulling the window inwards and then lowering the handle to latch the window back in place When the motor home is to b...

Page 23: ...itch Figure 2 8 and associated wiring connector The motor home is capable of towing light loads and instructions for such are found in the chassis manufacturer s literature in the Owner s Information Package provided with the Allegro Bus As a towed vehicle being pulled by a motor home represents a greater complexity in driving for the driver e g turning backing parking one should not attempt such ...

Page 24: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 3 HEATING AIR CONDITIONING HEATING AIR CONDITIONING 2 1 ...

Page 25: ...the ductwork which could produce odors fumes and possibly some smoke This occurrence is normal and should not cause concern unless it persists for an excessive amount of time To minimize the after effects of this burn off process the initial use of the furnace should be done with all the doors and windows open to permit normal air circulation to dissipate these possible odors and fumes For routine...

Page 26: ...The Owner s Information Package provides recommended cleaning tips and procedures when needed a more thorough cleaning should be performed by a qualified service technician Hydro Hot Heating System Your Allegro Bus will feature a Hydro Hot heating system Figure 3 2 that provides a continuous on demand supply of domestic hot water as well as interior zone heating where and when it is needed Both he...

Page 27: ... Hydo Hot tank disabling the system from operating Antifreeze will then have to be added to the tank to reactivate the switch and allow the system to operate If batteries accidentally become discharged and the Hydro Hot system is activated the system will automatically shut down before batteries are totally discharged Once power is restored to batteries the system must be reset by depressing the r...

Page 28: ...cuit breakers to trip or fuses to blow Under such conditions your own motor home is not at fault simply reset your breakers and or replace your fuses Should such conditions continue one may wish to turn reduce the electrical load in this case turn off the air conditioning system for awhile or start the electrical generator To cool the motor home the thermostat inside the Allegro Bus is used this i...

Page 29: ...into a gas and its pressure is reduced to a safe level for use within the motor home A LP gas distribution system distributes the gas to those appliances using such in the motor home The heart of this LP gas distribution system is the regulator and that regulator should only be adjusted by a qualified service technician Most of the problems encountered in lighting the pilots of these appliances ar...

Page 30: ...vent is blocked from normal operation component or system failures may result If periodic visual inspection indicates any sign of corrosion or degradation contact a qualified service technician to repair the regulator as soon as possible DO NOT operate the LP gas system with any faulty component in place Occasionally the inherent moisture in the LP gas can cause a freeze up of the regulator when t...

Page 31: ...ck for leaks in LP gas lines or appliances with an open flame or sparking devices Do not use any ammoniated or chlorinated household type detergents for bubble testing possible leak sites these detergents may generate fissures or cracks on the metal tubing e g copper and flared fittings e g brass Have your LP gas system leaks repaired ONLY by a qualified service technician do not attempt these you...

Page 32: ...me by opening doors and windows and then check for possible LP gas leaks If the leak cannot be readily found then close the main valve to the LP tank and turn off all gas appliances and then take the motor home to a qualified service technician after the ventilation process is concluded and the doors and windows again shut Figure 3 9 CO LP Gas Detector ...

Page 33: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 4 MAJOR APPLIANCES ACCESSORIES MAJOR APPLIANCES ACCESSORIES 4 1 ...

Page 34: ...tric refrigerator to operate if not connected to shore power Microwave Convection Range The Allegro Bus contains a microwave convection range Figure 4 3 All microwave ranges operate on120 volt AC electrical power supplied either by the external electrical hookup or by the onboard electrical generator in the motor home Touch pad controls on the microwave range are used for operating the range i e c...

Page 35: ...elow HEATING this is the default function of the induction cook top When pressing ON OFF the heating light will illuminate and the cook top will heat the cookware at 1200W The heat can be adjusted by touching the up or down arrows There are ten levels of power with 10 being the highest TEMPERATURE when pressing TEMP the induction cook top will begin setting the temperature and the TEMP light will ...

Page 36: ...onal satellite dish it is capable of receiving High Definition HD satellite signal from Dish Network However you must subscribe to HD service and i nstall a HD receiver Factory installed satellite dishes must have a HD receiver in order to obtain a clear picture Your satellite dish will not receive High Definition programming fromDirect TV however it is capable of receiving standard definition pro...

Page 37: ...nuals found in the Owner s Information Package included with the motor home Generic operations of the television would include a basic on off switch volume up down control channel up down selector and menu up down selector these functions are found both on the television set itself and on the accompanying remote that comes with the television set If the motor home has been wired for satellite TV t...

Page 38: ...ided with the system To turn the AM FM CD stereo system on and off push the POWER button To select a Play Source such as the radio CD external CD changer or auxiliary sources pushes the Mode button to choose the desired play source Sound Settings Volume Rotate the VOLUME knob left or right Bass Treble Balance or Fader Push the VOLUME knob to scan between the different sound controls Once the desir...

Page 39: ...e TUNE knob again Rotate the TUNE knob and select the third digit 1 9 The tuner will start playing the station you have selected when the third digit stops flashing Note Satellite radio signal may be blocked by trees buildings bridges or tunnels To operate the AM FM Weather Band push BAND button to select F1 F2 F3 AM1 AM2 or W weather band Manual Tuning Rotate the TUNE knob left or right and hold ...

Page 40: ...he slot as you may already have a CD loaded CD Track Selection Rotate the TUNE knob left or right to change the track Ejecting a CD Push the EJECT button to eject a disc Pausing a CD Push the MUTE button to Pause disc press again to resume play CD Changer optional Load CDs Insert the CD magazine into the external CD changer Selecting the External CD Changer Push the MODE button until CDC appears i...

Page 41: ...se benzene thinner or other solvents When the unit is dirty wipe the surface of the display using the supplied wiping cloth NOTE If water drops or similar wet substances get inside the monitor it may cause a malfunction Since there is the possibility of water drops getting inside of the unit do not directly apply cleanser to the surface Do not scratch the screen with your nails or other hard objec...

Page 42: ... in the dishwasher out of the unit 4 Select Wash Program By pressing the program button the desired wash cycle can be selected The dishwasher will remember the last selection made until a newer one is selected 5 Check to assure that the drain filter is flush with the filter plate and the spray arm can rotate within the dishwasher freely without impacting anything 6 Start the dishwasher by closing ...

Page 43: ...ivating this switch a supply of hot water as well as interior heat can be provided The heating feature will be controlled by the thermostat mounted on the wall It is operated off the furnace function of the thermostat to provide interior heat Hot water will be supplied instantaneously and continuously at any time the diesel burner switch is activated If interior heat and hot water are demanded fro...

Page 44: ...ng the system from operating Antifreeze will then have to be added to the tank to reactivate the switch and allow the system to operate If batteries accidentally become discharged and the Hydro Hot system is activated the system will automatically shut down before batteries are totally discharged Once power is restored to batteries the system must be reset by depressing the reset button the contro...

Page 45: ...ker Remember that communications are one way not two way simultaneously one must talk then allow some listening time for others to talk Consequently it s better to make brief transmissions and allow others to comment rather than making prolonged speeches and possibly not having anyone answer Observe the common courtesies see the owner s manual for more details and acceptable speech Several states ...

Page 46: ... press it again to release The monitor become standby condition POWER indicator light up red 2 Adjust the VOLUME control 3 Adjust the picture contrast and brightness The DAY NIGHT selector switch should normally be kept in the DAY released position When you view the picture at night or in a tunnel etc depress the switch to make the picture less bright therefore in the NIGHT position Thus the pictu...

Page 47: ...Allegro Bus motor home will feature side mounted cameras Figure 4 19 on both side view mirrors These side mounted cameras are activated whenever the motor home in transit begins to make a turn When the left turn indicator is used the left side camera is activated and that camera displays on the back up monitor a rearward oriented view of the driver s side showing that side of the motor home and a ...

Page 48: ...tion In lesser amounts CO makes the victim groggy lethargic and unable to think clearly or quickly CO is one of the products of combustion for many materials including petroleum based products e g gasoline diesel fuel propane butane among others Since many of the appliances and the engines associated with the motor home produce CO in their normal operations it is necessary to assure that CO levels...

Page 49: ...r home and do not attempt to operate it again until the source s of the CO are located and fixed In the event of an alarm the following steps should be taken quickly 1 If the alarm signal sounds 4 beeps and flashing or solid red light operate the Test Mute button 2 Immediately move to a source of fresh air either outdoors or by an open door or window Do a head count to make sure that all people an...

Page 50: ...he motor home to make this call but use a cell phone if available or have someone else nearby make this call 4 Should the CO LP gas Detector Alarm again activate within a 24 hour period repeat Steps 1 through 3 and also call a qualified service technician to investigate the possible sources of CO e g fuel burning equipment and appliances to locate identify and fix such ...

Page 51: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 5 CABINETS FURNITURE CABINETS FURNITURE 5 1 ...

Page 52: ...another general observations can be made about the Tiffin supplied cabinetry which may or may not be applicable for your specific Allegro Bus configuration Cabinets Figure 5 2 are provided in the kitchen dining area to accommodate the routine cooking utensils and groceries normally desired for travel Storage space within these cabinets has been well designed to accommodate the typical sizes and co...

Page 53: ...n To close push the drawer closed until it clicks back into place i e the locking action is engaged As this cabinetry is typically of furniture grade quality any commercial furniture polish or cleaner can be used Do not try to soak these wooden surfaces with any water or any other liquid be sure to wipe up spills or residues of any fluids that contact these surfaces to preclude any staining or dis...

Page 54: ...om the steering wheel Now the chair can be swiveled without interference The control switch for the driver s chair is located on the left hand side in front of the power base controls In a comparable manner the passenger s seat is also an electric powered six way seat having essentially the same controls as that of the driver s seat and it is operated accordingly Bedroom Area If a décor coordinate...

Page 55: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 6 STRUCTURAL FEATURES STRUCTURAL FEATURES 6 1 ...

Page 56: ... Chassis Alignment The Allegro Bus motor home you have purchased has been aligned at the factory prior to shipment to you During the first 10 000 miles of operation of your Allegro Bus the chassis will have a tendency to settle and readjust itself in response to the loading of your motor home Although it normally is not necessary to realign the Allegro Bus before the first 10 000 miles of use it i...

Page 57: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 7 ELECTRICAL FEATURES ELECTRICAL FEATURES 7 1 ...

Page 58: ...or electrical appliances To connect the Allegro Bus to an external source of 120 VAC electrical power it is first recommended that all of the circuit breakers are in the off position this is done to prevent any power surge upon connecting the motor home to the external power source Then unwind the power cord from the electrical compartment located in the compartment behind the driver s side rear t...

Page 59: ...roof vents monitor panel and the passenger side console switch panel Additional 12 VDC fuse panels Figure 7 2 are located in the front storage compartment on the driver s side these fuse panels provide protection for the following circuits Mirrors fog lights hydraulic jacks camera wipers docking lights dashboard panels spot light power seats radio step cover satellite receiver 30 ampere ignition b...

Page 60: ...residential refrigerator it will be equipped with six 12 volt house batteries Battery Inspection and Care The 12 VDC electrical power system consists of six 20 amp hour VDC batteries wired in a series parallel combination to provide a final 12 VDC system providing up to 450 Ampere hours A hr of service As the batteries contain a significant and potentially lethal amount of electrical energy they m...

Page 61: ...terminals If there is any foaming on the top of the battery this indicates that acidic residues are being neutralized Rinse the cleaned areas thoroughly with distilled or de ionized water tap water is also acceptable Avoid getting the baking soda solution into the battery fill plugs to each battery cell this would drastically reduce the effectiveness of the battery by neutralizing the sulfuric aci...

Page 62: ...ose some of the water used with the sulfuric acid in the batteries Following manufacturer s recommendations as found in the Owner s Information Package periodically check the fluid levels in all the cells of the batteries be sure to use safety eyewear during this process and fill those that are low with water distilled or de ionized water is preferred tap water is also acceptable Don t overfill th...

Page 63: ...ment This switch disconnects all power to the coach so that the coach cannot be started This switch is used to prevent the ignition circuitry from being accidentally turned on when the engine is being serviced For routine short term use there is a 12 VDC disconnect switch Figure 7 10 on the switch console located in the stairwell of the Allegro Bus This switch located in the upper left hand corner...

Page 64: ...t with the exterior of the unit If you should feel even the slightest of electrical shock immediately disconnect the unit from the 120 VAC power source and locate the electrical fault i e typically it is a break in the grounding circuit Do not reconnect the 120 VAC power until after that electrical fault is fixed the grounding circuit must be continuous from the frame to the distribution panel to ...

Page 65: ...nel lights off a switch is conveniently located at the center of the coach labeled Panel Lights which allows you to turn the back lighting On Off or Dim Status LED Indicator a green LED beside each switch indicates whether the load is on or off In some cases certain switches such as Awnings Compartment Locks and Generator do not have a status indicator at the switch Dimming Circuits certain circui...

Page 66: ...d with a 2800 or 2000 watt Sine Wave Inverter When the 120 VAC power is not available either from the power cord or the generator the optional inverter charger Figure 7 15 may be used The control panel for the inverter charger is located above or near the entrance door The inverter charger has two modes of operation INVERTER providing power to your appliances from the batteries and AC running from...

Page 67: ...city The inverter monitors the AC Shore Power the batteries and itself Whenever a condition occurs that is outside the normal operating parameters the inverter will take the necessary steps to protect your appliances batteries or itself from damage Whenever the battery voltage reaches a low level the inverter will initiate Low Battery Cutoff LBCO which automatically shuts the inverter down along w...

Page 68: ...us of incoming power and the controlled loads When coupled with an inverter EMS reduces battery charge rate prior to shedding any loads Working together an inverter assist feature is available Normally the inverter is at rest when shore power is available EMS utilizes the inverter and the coach battery bank to smooth out peak load demands In one sense the inverter will temporarily provide power to...

Page 69: ...h The automatic transfer box switches AC power from shore to generator to the coach main distribution panel This is achieved by the closing and opening of contactors that are located in the box interior see diagram on Automatic Transfer Switch which is located in owner s information package Power from shore is fed through contacts located on R4 and R5 Power input is sensed by electrical board B1 I...

Page 70: ...f immediate concern to the driver such as the power seats driver s and passenger s spot light mirrors camera radio and various extra fused positions Should there be any electrical failure of these components or systems the first troubleshooting procedure should be to check the fuses and have available replacements to replace any blown fuses as may be warranted Also the Allegro Bus contains a compu...

Page 71: ... stout elastic band or tape and then mount the secured cable in a manner to keep it both from mechanical damage and water intrusion When the towed vehicle is again coupled to the motor home via the towing hitch and the cable is again connected to the 7 pin connector make sure the resultant connection is tight and solid so that the connection won t jar loose during use Several supplemental methods ...

Page 72: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 8 SLIDE OUT FEATURES SLIDE OUT FEATURES 8 1 ...

Page 73: ...itch before the slide out is fully extended or retracted will stop the slide out at some intermediate position Figure 8 1 Slide Out Switches Warning BEFORE ACTIVATING THE SLIDE OUT FEATURES please read the slide out Room instruction manual first Additionally the motor home must be parked and the leveling jacks must be used to level the motor home PRIOR to activating the slide out features TIFFIN M...

Page 74: ... and the park brake is set to operate prior to using the slide out function 5 Push the out portion of the rocker switch allow the slide out room to go to its fully extended position at this point release the rocker switch this locks the room into position Figure 8 2 Typical Allegro Bus Slide Out Warning Before attempting any extension of the slide out room check outside and make sure that there is...

Page 75: ... out room to go to its fully retracted position at this point release the rocker switch this locks the room into position Please Note If the slide out room doesn t move when the rocker switch is depressed check the following Make sure the ignition switch is turned on Make sure the parking brake is engaged Make sure the battery is fully charged and connected Make sure the slide out breakers haven t...

Page 76: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 9 EXTERIOR FEATURES EXTERIOR FEATURES 9 1 ...

Page 77: ...ditional space for your belongings while you are traveling When stowing materials in these storage compartments try to balance the resultant weight load from front to rear and from side to side this will keep the center of gravity of the motor home essentially unchanged and should not adversely affect the handling characteristics of the motor home when it is in motion Security Lights On the Allegr...

Page 78: ...aulic leveling jacks These jacks work in pairs Front right side left side and rear Before extending these jacks the engine must be off the ignition switch must be in the ACC position and the transmission must be in park The parking brake needs to be set and the tires blocked securely then the leveling jacks can be activated Warning If the vehicle is equipped with a slide out DO NOT OPERATE any roo...

Page 79: ... outline indicates that that side or end is low The lower down arrow buttons will lower the motor home Automatic Leveling 1 Turn the ignition switch to the acc or on position The engine must be off to level the coach The transmission shift must be in position for parking The park brake must be set either manually or automatically If the not in park brake light is on check or recheck the shift and ...

Page 80: ...this is not desired simply turn the system off when leveling has completed For more information on the air leveling system please refer to the specific manufacturer s literature located in the Owner s Information Package Electric Steps The Allegro Bus is equipped with electric two step doorsteps Figure 9 6 The rocker switch to operate these steps is located in the passenger console box When the po...

Page 81: ... the position of the step power switch Caution If the door is opened and closed without allowing the step to extend fully and lock in the DOWN position the step will retract and lock in the UP position When the door is re opened the step will not extend The power switch must be turned on for the step to extend Figure 9 8 Stairwell When the electric steps are fully retracted and the motor home is b...

Page 82: ...ese manual adjustments can be found in the manufacturer s literature available in the Owner s Information Package However this brief overview of mirror adjustment can begin the process The top portion of the mirror should be adjusted horizontally so that you can see your own motor home in the one inch surface closest to the motor home the remaining portion of the mirror now permits you to see the ...

Page 83: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 10 INTERIOR FEATURES INTERIOR FEATURES 10 1 ...

Page 84: ...utine cleaning sweeping or vacuuming the floor would be sufficient If more thorough cleaning is warranted the flooring can be cleaned with a damp mop and water For more stubborn stains a mixture of soap free household cleaner e g vinegar ammonia or comparable products and water can be used to advantage One should not unduly saturate the floor surfaces with water as this could damage the flooring s...

Page 85: ...e or other accumulations When cleaning around any alarms e g fire alarm CO LP detector and the like take care not to introduce any water or dirt into the sensors of those alarms Ceiling Fan The ceiling fan Figure 10 5 operates on 12V power and features a two speed fan low and high There is a switch on the fan itself to allow for the desired rotation clockwise or counterclockwise To change rotation...

Page 86: ... for nighttime Each shade is installed on a manual roller tube with a retention spring CAUTION DO NOT over extend the shade over extension will damage the roller tube Your motor home may be equipped with optional power shades in the living room and cockpit Please note this excludes the kitchen sink window water closet window and bedroom If your motor home is equipped with optional cockpit and livi...

Page 87: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 11 PLUMBING BATH FIXTURES PLUMBING BATH FIXTURES 11 1 ...

Page 88: ...rs to provide additional counter space when the sink is not in use For the sink cleaning care consists of washing only with mild detergents and water and using a soft cloth for subsequent drying and polishing The faucet in the kitchen is a single handle faucet Bath Sink Shower Accessories The sink in the bathroom is a solid continuous surface When cleaning this surface use care to prevent scratchi...

Page 89: ...physical damage or blow fuses If water does not flow when a faucet is turned on while using the demand system use the following troubleshooting chart Figure 11 5 Water Pump Switch TIFFIN MOTORHOMES ALLEGRO BUS Chapter 11 PLUMBING BATH FIXTURES 11 3 Figure 11 6 Water Pump Switch All of the water should be drained from the freshwater system when the unit is not in use for extended periods For more d...

Page 90: ... automatic shut off when filling the freshwater tank check the level from the monitor panel while filling the freshwater tank on the motor home The excess water will be vented from an overflow in the vent pipe onto the ground when the capacity of that tank has been reached This pipe is installed in the freshwater tank to prevent possible tank rupture from inadvertent overfilling All of the water s...

Page 91: ...he sanitation compartment outside the motor home and put filter housing back on Open each faucet in turn including the kitchen faucet bath faucet inside and outside showers turning on both the hot and cold faucets and flushing the toilet until all of the air has been purged from the pipes and the water runs freely The entire system will then be filled with the sanitizing solution 7 Allow the 50 pp...

Page 92: ...anged every 6 12 months depending on the quality and quantity of water that is used in your motor home Freshwater Lines Vibration and flexing encountered when the motor home is traveling can cause pipes and fittings to become loose Check all of the plumbing connections for leaks at least on an annual basis If the water pump runs when all faucets are turned off check for a possible leak Be sure tha...

Page 93: ...ter to the toilet bowl Pull up the flush handle OR push the Add Water switch depending on what model is installed in your coach until the desired water level is attained To prevent overflowing the toilet a timer inside the control module limits the amount of water that can be added To flush the toilet Push the flush handle down OR push the Flush switch again depending on what model is installed in...

Page 94: ...equipped has a water trap Ptrap to prevent holding tank odors from entering the motor home These traps must have water in them to trap odors When the vehicle is in motion the water may splash out of the sink and shower drains When the motor home is stored the water may evaporate from these traps allowing odors to enter the motor home If this occurs run water from the faucet into the drain thus all...

Page 95: ...n both the holding tanks prior to traveling The carrying capacity of your vehicle will be reduced if water is left in the black or gray tanks The holding tanks should only be drained when they are at least full Doing this will provide a sufficient volume of water to allow the complete flushing of waste materials in the drain lines and hose If the tanks are not full add enough water to allow for su...

Page 96: ... can be kept open while hooked to a sewer connection but again the black water tank must be kept closed This is done so that an ample quantity of liquid remains in the tank to provide a smooth flow through the gate and drain valves when dumping Sufficient liquid in the tank causes a swirling action that should take any accumulated solid wastes with it Accumulation of solid wastes in the black wate...

Page 97: ...r zone heating where and when it is needed Both heating features are accomplished by a unique VDC Powered Diesel Fired Burner and a VAC Powered Electric Heating Element 120 VAC These two heating sources maintain the temperature of the Hydro Hot s solution of water and antifreeze To activate the Hydro Hot heating system the hydro hot switch labeled diesel burner switch located in the side cabinet a...

Page 98: ... switch will be released inside the main Hydro Hot tank disabling the system from operating Antifreeze will then have to be added to the tank to reactivate the switch and allow the system to operate If batteries accidentally become discharged and the Hydro Hot system is activated the system will automatically shut down before batteries are totally discharged Once power is restored to batteries the...

Page 99: ...he Hydro Hot Heating system refer to the specific owner s manual found in the Owner s Information Package Caution DO NOT operate the Diesel Burner and or the Electric Heating Element without the water and antifreeze solution in the Hydro Hot s Boiler Tank Failure to do so will cause serious damage to the Heater ...

Page 100: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 12 WINDOWS AWNINGS VENTS DOORS WINDOWS AWNINGS VENTS DOORS 12 1 ...

Page 101: ...mount patio awning features a Direct Response system that provides a wide range of awning controls with control operation in one convenient location The standard operation is straight forward with the buttons clearly labeled The control panel is designed to allow the user to control each awning if optioned individually All function buttons are press ON The auto functions continue until the awning ...

Page 102: ...eased above a safe maximum value then the 2 second persistence measure is overridden and the awning closes immediately NOTE If the Indicator LED flashes slow pulse this indicates that the motion sensor s has been disengaged or otherwise disabled the affected awning s are not protected by the auto retract function The awning must be retracted using the command buttons Immediately contact a Carefree...

Page 103: ...tor home The bathroom also contains a 12 VDC vent fan which is controlled by an on off switch mounted on the bathroom wall Doors Caution Always secure the dead bolt lock while the motor home is in motion to prevent accidental opening of the entrance door Figure 12 2 12 VDC Vent Fan The primary entrance door Figure 12 3 to the motor home is a radius door having a key lock and a dead bolt for additi...

Page 104: ...sh indicating that the door s are locked when pressing the lock button on the key fob When pressing unlock the porch lights will be activated for 30 seconds As long as one remembers the appropriate combination settable by the owner to permit optimal remembering of a preferred numerical combination see Figure 12 8 one should never be locked out of the motor home under any circumstances Complete dir...

Page 105: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 13 ROUTINE MAINTENANCE ROUTINE MAINTENANCE 13 1 ...

Page 106: ...aby shampoo cleans without fear of leaving a residue to gum up the clear coat finish Generally one ounce 1 oz is all you need per five gallon bucket of water Also add one half to one cup of food grade distilled white vinegar to your wash bucket If your water is soft one half cup is sufficient Hard water requires a full cup per five gallon bucket Vinegar serves a two fold purpose First it boosts th...

Page 107: ...ay they damage glass shower doors They etch their way into the surface and removal becomes difficult Prevention becomes the key Wash one side at a time rinse and then dry quickly first using Mary Moppins EZE Squeegee followed by a towel placed over the Cleaning Head Buff water spots immediately with a 1000 grit polishing compound or RenewzIt a product by Mary Moppins which removes water spots scra...

Page 108: ...oosen and subsequently to peel Test small sections of decals when using any type of cleaning solution Recommended Sealants for Specific Sealing Applications SEALANT SOLUTION Plas T Cote Metal or fiberglass roof Surebond SB 140 Rubber laminated to metal roof and ALL SKYLIGHTS Carlisle 502 LSW Self Leveling Sealant Rubber roof over wood base Silicone Sealant To cover butyl and other sealants not to ...

Page 109: ...faces The applicator cloth sponge or soft bristled brush should be nonmetallic and non abrasive Important Remember to check periodically the tightness of your wheel lug nuts Roof Care and Maintenance Proper care and maintenance of your motor home including your roof is important for sustained trouble free performance Normal maintenance is simple and easy and does not require special materials The ...

Page 110: ...f excess moisture can be subtle such as condensation forming on metal surfaces When symptoms appear it is important to timely determine the cause of the excess moisture and take appropriate corrective action to prevent moisture related damage Control Relative Humidity Monitoring and controlling relative humidity within the motor home is one of the most important steps to minimize the risk for mois...

Page 111: ...vent free heaters and use window coverings wisely For example make sure to open curtains or blinds during the day to allow air to circulate and warm the window surface Carpet Care and Moisture Management To keep your carpet serviceable and looking new for years to come the carpet should be cleaned when it shows signs of discoloration or traffic patterns A steam cleaning system should be used to cl...

Page 112: ...y the manufacturer Particular attention should be devoted to ensure the slide outs are functioning properly Each time a slide out is used it should be inspected to ensure proper operation and sealing Figure 13 6 The slide out gaskets should also be inspected to ensure proper sealing when the slide out is operated Use of Your RV It is important to remember that the square footage of an RV is signif...

Page 113: ... climates ambient relative humidity is greater than 60 year round add a dehumidifier drained to exterior to control humidity inside the RV during storage Refer to other sections of this owner s manual for additional recommendations Modifications to your RV Consult Tiffin Motorhomes for guidance prior to making any modifications to your RV It is important that changes be completed by a qualified se...

Page 114: ...n appropriate RV household cleaner Gloves should be worn during cleaning The cleaned area should then be thoroughly dried Dispose of any sponges or rags used to clean mold RV Finish Maintenance Keeping your motor home looking its best at all times involves keeping the paint finish clean and in good condition This means periodic washing and polishing as well as getting the finish repaired as soon a...

Page 115: ... are the most important things you can do to avoid tire failure such as tread separation or blowout and flat tires These actions along with other care and maintenance activities can also Improve vehicle handling Help protect you and others from avoidable breakdowns and accidents Improve fuel economy Increase the life of your tires This section presents a comprehensive overview of tire safety inclu...

Page 116: ...asured in pounds per square inch psi a tire requires to be properly inflated You will also find this number on the vehicle information placard expressed in kilopascals kPa which is the metric measure used internationally Vehicle manufacturers determine this number based on the vehicle s design load limit that is the greatest amount of weight a vehicle can safely carry and the vehicle s tire size T...

Page 117: ...ference between the measured tire pressure and correct tire pressure These missing pounds of pressure are what you will need to add Step 5 At a service station add the missing pounds of air pressure to each tire that is underinflated Step 6 Check all the tires to make sure they have the same air pressure except in cases in which the front and rear tires are supposed to have different amounts of pr...

Page 118: ...de down and facing you If you can see the top of Lincoln s head you are ready for new tires Tire Balance and Wheel Alignment To avoid vibration or shaking of the vehicle when a tire rotates the tire must be properly balanced This balance is achieved by positioning weights on the wheel to counterbalance heavy spots on the wheel and tire assembly A wheel alignment adjusts the angles of the wheels so...

Page 119: ...be repaired Tires must be removed from the rim to be properly inspected before being plugged and patched Tire Fundamentals Federal law requires tire manufacturers to place standardized information on the sidewall of all tires This information identifies and describes the fundamental characteristics of the tire and also provides a tire identification number for safety standard certification and in ...

Page 120: ...idewall for improved steering response and better overall handling on dry pavement R The R stands for radial Radial ply construction of tires has been the industry standard for the past 20 years Next number This two digit number is the wheel or rim diameter in inches If you change your wheel size you will have to purchase new tires to match the new wheel number Next number This two or three digit ...

Page 121: ...ets all federal standards The next two numbers or letters are the plant code where it was manufactured and the last four numbers represent the week and year the tire was built For example the numbers 3197 means the 31st week of 1997 The other numbers are marketing codes used at the manufacturer s discretion This information is used to contact customers if a tire defect requires a recall Tire Ply C...

Page 122: ...when four tires are put on each rear axle a total of six or more tires on the vehicle Max Load Single kg lbs at kPa psi Cold This information indicates the maximum load and tire pressure when the tire is used as a single Load Range This information identifies the tire s load carrying capabilities and its inflation limits Vehicle Load Limits Determining the load limits of a vehicle includes more th...

Page 123: ...0 gallons this tank when filled would weigh about 800 pounds If more cargo or people are being transported water can be off loaded to keep the total amount of cargo added to the vehicle within the limits of the GVWR so as not to overload the vehicle Understanding this flexibility will allow you the owner to make choices that fit your travel and camping needs When loading your cargo be sure it is d...

Page 124: ...r curbs or other foreign objects in the roadway and try not to strike the curb when parking Tire Safety Checklist Check tire pressure regularly at least once a month including the spare Inspect tires for uneven wear patterns on the tread cracks foreign objects or other signs of wear or trauma Remove bits of glass and foreign objects wedged in the tread Make sure your tire valves have valve caps Ch...

Page 125: ... of the tire that is made of steel wires wrapped or reinforced by ply cords and that is shaped to fit the rim Bead separation This is the breakdown of the bond between components in the bead Bias ply tire A pneumatic tire in which the ply cords that extend to the beads are laid at alternate angles substantially less than 90 degrees to the centerline of the tread Carcass The tire structure except t...

Page 126: ...nted on a vehicle Light truck LT tire A tire designated by its manufacturer as primarily intended for use on lightweight trucks or multipurpose passenger vehicles Load rating The maximum load that a tire is rated to carry for a given inflation pressure Maximum load rating The load rating for a tire at the maximum permissible inflation pressure for that tire Maximum permissible inflation pressure T...

Page 127: ...tions weighing over 2 3 kilograms 5 lbs in excess of those standard items which they replace not previously considered in curb weight or accessory weight including heavy duty brakes ride levelers roof rack heavy duty battery and special trim Radial ply tire A pneumatic tire in which the ply cords that extend to the beads are laid at substantially 90 degrees to the centerline of the tread Recommend...

Page 128: ... share of the curb weight accessory weight and normal occupant weight distributed in accordance with Table I of CFR 49 571 110 and dividing by 2 Weather side The surface area of the rim not covered by the inflated tire Wheel center member In the case of a non pneumatic tire assembly incorporating a wheel a mechanical device which attached either integrally or separably to the non pneumatic rim and...

Page 129: ...ying capacity of the tire The amount of air pressure one needs depends on the weight of the fully loaded motor home Consequently one cannot determine the correct air inflation pressure unless one knows the actual weights of the motor home Weighing the Motor Home Earlier in Chapter 1 the procedures for weighing the motor home were presented see pp 1 7 and 1 8 These procedures provided the weighing ...

Page 130: ... with grain elevators gravel pits recycling companies and large scale commercial truck stops are some of the possible locations for weighing the motor home One can also check the Yellow Pages of the telephone book for scales public or weighers to determine other locations for weighing the motor home A brief overview of the procedure for weighing the motor home is shown in Figure 13 7 Figure 13 7 P...

Page 131: ...manner the tire pressure has not been increased by the heating associated with both tire sidewall and tread flexure associated with traveling If one must check tires that are warm or hot remember that they will necessarily read higher than normal Do not bleed these tires down to the cold pressure readings as they will probably then be underinflated when they are actually cool Don t make any adjust...

Page 132: ...tion of the appearance of such items caused by wear and or exposure to strong lighting is not covered by the Tiffin Motorhomes Limited Warranty Carpet A weekly routine of vacuuming the carpet and fabrics throughout the vehicle is recommended the vacuum system Figure 13 10 has a central connection Figure 13 9 within the motor home wherein a vacuum hose can be connected and the necessary vacuuming p...

Page 133: ...door down and the vacuum will turn off The main vacuum on off switch should stay in the on position all the time except when traveling 4 To turn completely off return main vacuum on off switch to the off position The switch light will go off Warning This appliance has a THERMAL PROTECTOR built in the motor to prevent overheating If motor will not operate or shuts down while in operation wait 30 mi...

Page 134: ... the liquid to set in the fabric and cause a stain When attempting to clean a spot or stain always start from the outside and work inward to avoid spreading the stain further Some stains or soils are extremely difficult or impossible to be removed completely These stains should receive immediate professional attention Spills spots stains or soiled areas are the responsibility of the owner and are ...

Page 135: ... sustain the natural beauty and luster of the wood This procedure will also keep the cabinetry looking new prevent the wood from drying and reduce chances of accidental staining or aging Use area rugs and floor mats by the entrance door to trap dirt Use soap and water to clean the ceramic flooring begin by vacuuming the floor to remove loose dust and dirt Then damp mop the floor with a cleaning so...

Page 136: ...teps should be taken to protect it Be sure to use a cutting board rather than cutting directly on the countertop surfaces Although minor scratches and cuts can be repaired a little care will assure that the countertop surfaces will continue looking new for years Avoid using harsh chemicals on the countertop Wipe the countertop with a damp cloth to remove water spots For most dirt and stains wipe w...

Page 137: ...e This tester would allow checking of the batteries in the various alarms any flashlights used in the motor home and batteries in other appliances e g portable radios MP3 players CD players PDAs and various electronic games which may be in the motor home during travels Condensation Important Since surface condensation within the motor home cannot be controlled by the manufacturer damage caused by ...

Page 138: ...atteries for proper fluid levels Every Six Months Inspect any slide out for proper seal If realignment is necessary please contact an authorized Tiffin Motorhomes Service Center Inspect all exterior rubber seals and apply an UV inhibitor such as 303 Protectant as necessary Change the battery in the smoke detector Rotate tires as recommended by the tire manufacturer Check all gas appliances for pro...

Page 139: ...atteries for proper fluid levels Every Six Months Inspect any slide out for proper seal If realignment is necessary please contact an authorized Tiffin Motorhomes Service Center Inspect all exterior rubber seals and apply an UV inhibitor such as 303 Protectant as necessary Change the battery in the smoke detector Rotate tires as recommended by the tire manufacturer Check all gas appliances for pro...

Page 140: ...tion and hand tighten that connection do not over tighten 3 Place the other end of the hose into a gallon of freshwater system antifreeze one can refer to the local Tiffin Motorhomes dealer or representative for the freshwater antifreeze formulation for your specific area NOTE Do not use automotive antifreeze use only antifreeze approved for RV applications otherwise damage to the systems being pr...

Page 141: ... system follow these steps to winterize the washer dryer 2 With the washer dryer power off turn the Wash Temperature knob to Warm 3 Turn the Program Selector knob to Regular Wash located in the Cotton Heavy Duty section of the knob Then turn the power on 4 When you see antifreeze in the drum turn the power off Then advance the Program Selector knob to Spin 5 Turn the power on and allow the drum to...

Page 142: ...zing open the kitchen faucet bath faucet inside and outside showers turning on both the hot and the cold water valves and flushing the toilet until the antifreeze solution is flushed out of the system and the water flow is clear 4 Open the freshwater tank supply valve from the pump and the icemaker valve 5 Reinstall the optional water filter Fill water heater and hot water lines before turning wat...

Page 143: ... TIFFIN MOTORHOMES ALLEGRO BUS Chapter 14 MAINTENANCE DATA CHARTS MAINTENANCE DATA CHARTS 14 1 ...

Page 144: ... your future use Appliance Brand Model Number Serial Number Refrigerator Washer Dryer optional Water Heater Microwave Inverter Converter Television Front Back Up Monitor AM FM CD Stereo DVD Entertainment Center Air Conditioner Generator Hydro Hot Heating System Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three...

Page 145: ...________ 14 3 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 146: ...________ 14 4 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 147: ...________ 14 5 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 148: ...________ 14 6 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 149: ...________ 14 7 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 150: ...________ 14 8 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

Page 151: ...________ 14 9 RV Owner s Maintenance Record Please enter the following information in the table for your future use Date Mileage Service Work Performed Performed by Cost Reproduction Master Copy this sheet and use copy to maintain your maintenance records You may wish to keep the completed sheets in a three ring binder for your permanent record ...

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Tiffin Motorhomes 2014 Allegro Bus, Owner'S Manual

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