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Trek Owner’s Manual
7 ~ 92

Problem: Pump runs, but water sputters.

Check the water level in the tank.

Check for an air leak in the input lines to the pump.

Check the in-line filter for evidence of leakage.

Problem: Pump "cycles" - turns rapidly on and off when a faucet is opened.

Nothing is wrong. The pump is designed to cycle in order to maintain even pressure.

Problem: Pump cycles, but all faucets are closed.

Check for leaky faucets.

Check the toilet valve for leakage.

Check the low-point drain valves to make sure they are closed.

Make sure the Fresh Water Fill selector valve is closed.

Check the water lines for leaks. Fix any leak promptly, no matter how small.

Check the water tank level. If the water supply reaches a low level, the pump will run
until the switch is turned off or water is added to the tank. 

Place a plug in the output line near the pump. Turn the pump on. It should stop after a few
seconds. If not, there is an internal leak in the pump and it must be replaced.

If the problem cannot be resolved, use the pump switch to manually control the system
until repairs are possible.

Toilet

Problem: Water will not stay in the bowl.

Tighten the clamp ring-adjusting nut.

Summary of Contents for Trek 2002

Page 1: ...siness purposes whatsoever the Limited Warranty provided by Warrantor covers your new motorhome when sold by an authorized dealer for ninety 90 days from the original retail purchase date or the first 12 000 miles of use whichever occurs first A conclusive presumption that your motorhome has been used for commercial and or business purposes arises if you have filed a federal or state tax form clai...

Page 2: ...e Warranty Does Not Cover set out below What We Will Do to Correct the Problems Warrantor will repair and or replace at its option any covered defect if 1 you notify Warrantor or one of its authorized servicing dealers of the defect within the warranty cov erage period and within five 5 days of discovering the defect and 2 you deliver your Motorhome to Warrantor or Warrantor s authorized servicing...

Page 3: ... warranted part Warrantor will pay the cost of having the motorhome towed to the nearest authorized repair facility provided you notify Warrantor prior to incurring the towing charges to receive directions to the nearest repair facility Because Warrantor does not control the scheduling of service work by its authorized servicing dealers you may encounter some delay in scheduling and or in the comp...

Page 4: ...AL PURCHASER OF THE MOTORHOME AND ANY PERSON TO WHOM THE MOTORHOME IS TRANSFERRED AND ANY PERSON WHO IS AN INTENDED OR UNINTENDED USER OR BENEFICIARY OF THE MOTORHOME SHALL NOT BE ENTITLED TO RECOVER FROM WARRAN TOR ANY CONSEQUENTIAL OR INCIDENTAL DAMAGES RESULTING FROM ANY DEFECT IN THE MOTORHOME THE EXCLUSION OF CONSEQUEN TIAL AND INCIDENTAL DAMAGES SHALL BE DEEMED INDEPENDENT OF AND SHALL SURVI...

Page 5: ...Trek Owner s Manual 5 NOTES ...

Page 6: ...Trek Owner s Manual 6 NOTES ...

Page 7: ...er make the Book of the Month Club or even the Barnes and Noble Top Ten Beach Reads it has been designed to offer you a comprehensive overview of your motorhome s operational systems By familiarizing your self with this manual and the manufacturer s manuals that came with your coach hopeful ly you ll be able to breeze through any minor mishaps This is not intended to be a service manual nor should...

Page 8: ......

Page 9: ... of Consequential and Incidental Damages 4 Legal Remedies 4 SECTION 1 CHASSIS DASH 15 OVERVIEW 17 VEHICLE OPERATION 17 Main Dashboard 18 Switch Panel Detail 19 Instrument Panel Cluster Typical 23 Side Console 26 Other Controls and Accessories 27 Electric Step 27 Inverter Remote Panel 27 Levelers 28 Coach Monitor Panel 31 SECTION 2 TRAVELING 33 OVERVIEW 35 TRIP PREPARATION 35 Your First Trip 35 Lea...

Page 10: ...LLEY FEATURES 51 Stove Top 51 Refrigerator 52 Micro Convection Oven 53 Sinks 54 SAFETY FEATURES 55 Smoke Alarms 55 Propane Detector 55 Carbon Monoxide Detector 56 Fire Extinguisher 57 ENTERTAINMENT 57 Television 57 TV Antenna System 57 Satellite Dish Optional 58 Video Cassette Recorder Optional 59 MISCELLANEOUS 59 Phone Jack 59 Patio Awning 59 Window Awnings Optional 61 Awning Maintenance 61 Elect...

Page 11: ...3 120 VAC SYSTEM 74 Circuit Breakers and GFCI 75 Generator 76 Power Transfer Switch 77 Inverter 78 12 VDC SYSTEM 79 Chassis System 79 Solar Panel 79 Isolator 80 Boost Switch 80 House System 80 Fuses 82 SECTION 7 PLUMBING SYSTEMS 83 OVERVIEW 85 OPERATION 85 Using A Connection 85 Using While Disconnected 86 Filling the Tank 86 The Water Pump 87 Cold Weather Use 88 Toilet 88 Shower 89 MAINTENANCE 90 ...

Page 12: ...egulator 102 MAINTENANCE TROUBLESHOOTING 102 SECTION 9 MAINTENANCE 105 OVERVIEW 107 EXTERIOR MAINTENANCE 107 INSPECTION 108 INTERIOR MAINTENANCE 109 Cabinetry 109 Countertops 109 Bathroom Fixtures 110 Dash Plastics 110 Walls Ceilings 110 Doors Hinges 110 Carpet 111 Wood Floors Optional 111 CHASSIS MAINTENANCE 111 Generator 112 LP Gas 112 Battery Care 113 Fuel 113 Tires 113 Coolant 114 ...

Page 13: ...LEMS 121 SECTION 11 SERVICE 123 OVERVIEW 125 OBTAINING SERVICE 125 Service Centers 126 Technical Support 126 Road Service 126 Appliances 127 WHERE TO CALL 128 APPENDIX A LOCATION REFERENCE GUIDE 131 REFERENCE GUIDES 133 Plumbing and Waste 133 Appliances and Connections 134 Electrical 134 Miscellaneous 135 Engine and Chassis 135 ...

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Page 15: ...EW 17 VEHICLE OPERATION 17 MAIN DASHBOARD 18 SWITCH PANEL DETAIL 19 INSTRUMENT PANEL CLUSTER TYPICAL 23 SIDE CONSOLE 26 OTHER CONTROLS AND ACCESSORIES 27 ELECTRIC STEP 27 INVERTER REMOTE PANEL 27 LEVELERS 28 COACH MONITOR PANEL 31 ...

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Page 17: ... stabilizers anti sway devices and other after market offerings may sound like wonderful items during the sales presentations but they can often cause more harm than good Remember just as when you buy any new car your coach will have that new coach smell That is because fabrics and carpeting have been treated with stain resistant chemicals and cabinetry has been lacquered Check with your service a...

Page 18: ...y of the engine NOTE Minimize the load on the chassis batteries by turning off all unnecessary lights and accessories when starting your coach In cold weather the engine may be more difficult to start Oil becomes thicker making the engine crank more slowly If you plan on traveling in cold areas consistently below 20º Fahrenheit use oil that is recommended for colder climates If the chassis batteri...

Page 19: ... of these switches it was not a feature included in your coach The individual switch features are described herein by number SWITCH PANEL DETAIL A Switch Panel B Tachometer J Speedometer G Oil Pressure H Engine Temp D Fuel Gauge E DC Volt I Leveler Controls C Warning Lights left right side of instrument cluster F Radio K Heater A C N Air Vent N Air Vent M High Low Beam Turn Cruise Wipers Tilt ...

Page 20: ... camera are installed at the factory to be ready to moni tor the area behind your coach The camera is mounted on the back of the coach to view the back of the coach and the area behind This is a very useful feature when backing up and while driving to make sure no vehicles are directly behind the coach The rear view system is designed to provide the driver with a view of the rear of the motorhome ...

Page 21: ...wing and driving through tunnels Bright Control Clockwise rotation increases the picture brightness Counterclockwise rotation decreas es the picture brightness Contrast Control Clockwise rotation increases the picture contrast Counterclockwise rotation decreases the picture contrast Audio Control Clockwise rotation increases the volume level Counterclockwise rotation decreases the volume level The...

Page 22: ...h radio 10 Spare Undesignated 11 Spare Undesignated B Tachometer The tachometer displays the engine rpm revolutions per minute The reading must be multiplied by 100 The engine should not be run at less than 1000 rpm for extended periods of time C Warning Lights Your instrument panel is designed to let you know at a glance how your vehicle is running Some warning lights come on briefly when you sta...

Page 23: ... cluster there are warning lights for brakes trans mission diesel only anti lock brakes low engine coolant and apply brakes to shift from PARK If you have any questions please consult your Workhorse Custom Chassis manual for warning indications or check the Where To Call section at the back of this manual for customer service and information numbers Carefully monitor all gauges while running the e...

Page 24: ...eed outside temperature oil viscosity etc Readings above the low pressure zone indicate the normal operating range A reading in the low pressure zone may be caused by a dangerously low level of oil or other problems When the engine is idling a lower reading is normal Please consult your Workhorse owner s manual for more details Canadian vehicles are measured in kPa kiloPascals WARNING If the oil p...

Page 25: ...dicates the total distance in miles kilometers that the vehicle has traveled Before each trip you may reset the trip odometer to zero This meter will then record the distance in miles the coach has traveled K Dash Heat and A C Controls The cabin heater and air conditioning controls operate similarly to those in most automo biles The left knob controls fan speed the center controls amount of heat o...

Page 26: ...s being adjusted Around the center switch are arrows that point in which direction the mirror is being adjusted up down left or right B Headlight Parking Light Dimmer Switch The Trek s Side Console light controller allows you to drive with headlights parking lights or both Turn on the headlights by pushing the TOP LEFT switch Turn ON the parking lights by pushing the top right switch Turn OFF the ...

Page 27: ...he ON OFF switch When the ignition is switched to the ON position and the door is opened the step will extend It will automatically retract when the door is closed Some coaches are equipped with other safety features that help to prevent damage to the step or motor WARNING The step mechanism requires regular lubrication and removal of road grime WARNING Always make sure the step is retracted befor...

Page 28: ...velers operate hydraulically with the power coming from a 12 VDC hydraulic pump To operate the system must be in the ON position Before starting the leveling process be sure to go outside the coach and check to ensure the jacks have a clear path to the ground Block the front tires If leveling on asphalt or soft ground place pads under the jacks Pads should be made of a sturdy material such as wood...

Page 29: ...light will flash and a beeping alarm will sound This will also happen if the ignition key is turned on while the jacks are extended Step 5 Turn OFF the leveling system and the ignition All lights on the leveling system panel should be off WARNING Do not attempt to use the jacks on unstable ground Do not stack objects under the jacks except for the wood or plastic blocks mentioned in Step 2 of the ...

Page 30: ...manufacturer s instructions included with your manual package Retracting the Three Point Leveling System Step 1 Be sure that the coach is in PARK and the parking brake is set Turn ON the coach ignition and leveling system switches Clean any debris off the jack cylinders Step 2 While it is possible to use the RETRACT ALL switch to retract all the jacks at once Safari recommends retracting the jacks...

Page 31: ...ower and fresh black and grey water tanks Simply press the switch to illuminate the panel The panel displays either EMPTY 1 3 FULL 2 3 Full or FULL for the LP Gas fresh water and holding tanks For the bat tery levels the panel displays whether the house batteries are WEAK FAIR GOOD and CHG charged The panel also has a remote starting switch for the water pump Press the switch UPWARD and the pump w...

Page 32: ...es to a complete halt E Generator Hour Meter This meter displays the total hourly usage of the generator NOTE If the generator does not start within five seconds release the button and try again Continuous cranking can damage the generator starter F Water Heater Switch Remote power switch for water heater G Porch Light ON OFF switch for the porch light H Exterior Step Switch Extends and retracts t...

Page 33: ...TRAVELING SECTION 2 OVERVIEW 35 TRIP PREPARATION 35 YOUR FIRST TRIP 35 LEAVING HOME 35 COACH PREPARATION 36 STORING CARGO 37 AT YOUR DESTINATION 38 CONSERVING COACH RESOURCES 38 BEFORE LEAVING 40 ...

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Page 35: ...EPARATION Your First Trip The front end of your coach was aligned prior to your house portion being built Once the house is added to the frame the geometry of the suspension changes NOTE Before your first trip we recommend that you load the coach complete with fuel holding tank fluids and your stored belongings Then have the coach realigned This will maximize the potential handling characteristics...

Page 36: ...d to be checked before you travel By doing so before you leave you have a better chance of avoiding problems during the trip For chassis maintenance details please refer to the chassis manufacturer s manual and the appropriate chapter in this manual WARNING Before your first trip load your coach complete with all the fluids fuel LP Gas food and gear you will need and then have the coach realigned ...

Page 37: ...dditional list of items to check before driving your coach Storing Cargo It is important to remember there is a limit to your coach s storage capacity You may want to pack as lightly as possible to allow for additional storage during your trip It is often easier to buy things at your destination rather than to discard items to make room for other things While packing your coach keep two things in ...

Page 38: ...turer s manual for details Block the tires and level the coach using the hydraulic levelers Make sure the LP Gas flow valves are open and ready for use If in a full service campground hook up the shore line sewer connection water line and if available the TV cable and phone extension Extend the awnings especially if hot and sunny Conserving Coach Resources You can enjoy all the amenities your coac...

Page 39: ...er tank will hold 80 gallons of water Most water is used to bathe clean items and flush waste The following are some ways you can conserve water Use only a small amount of water in the toilet bowl unless solid waste must be flushed The toilet valve should not be left open for more than a moment When showering or washing run the water only when soaping or rinsing The Plumbing chapter details use of...

Page 40: ...y retracted Make sure all tires are unblocked Make sure that the electric step is retracted Unhook and stow the shore line sewer and water lines TV hookup and any other connections Check the refrigerator all cupboard and appliance doors and make sure they are latched Inspect the coach and storage bays for items that are not secured or stable Make sure the door is latched Make sure the roof TV ante...

Page 41: ...HEATING COOLING SECTION 3 OVERVIEW 43 TREK HEATING SYSTEMS 43 40 000 BTU LP GAS FURNACE 43 WATER HEATER 44 TREK COOLING SYSTEMS 45 ROOF AIR CONDITIONING 46 ATTIC FAN 46 DASH AIR CONDITIONING HEATER 47 ...

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Page 43: ...increase the moisture in the atmosphere That moisture must be released through windows and vents Therefore even when you are running the furnace or air conditioning you should keep some vents or windows open Use the fans when cooking bathing or any time the humidity starts to rise TREK HEATING SYTEMS The following is general information on your furnace For specific information related to the appli...

Page 44: ...and exterior vents Do not allow them to become clogged with debris Avoid spraying water into the vents when washing the vehicle Do not obstruct the vented furnace access door Make sure you are familiar with the safety guidelines for all LP Gas appliances before using the furnace Read through the owner s manual before operating your furnace Water Heater The water heater uses LP Gas to provide the e...

Page 45: ...ter during periods of storage hydrogen gases may build up in the tank It is important to relieve the gases before use To do this open a hot water faucet and allow the water to run long enough to clear the air out of the tank Be cautious when doing this hydrogen is explosive extinguish all open flames before beginning this process WARNING If water has been in the hot water heater during periods of ...

Page 46: ...ensation build up Attic Fan One of the most overlooked features in your coach is also one of the most important for keeping it comfortable Powered by the 12 VDC house batteries the attic fan is essential for controlling temperature humidity and odors Properly used it can reduce your reliance on heating and air conditioning and save considerable energy in the process You should always run the attic...

Page 47: ...ir conditioning unit This is designed to keep the front cab area comfortable while driving without using the main appliances These units are intended to reduce the reliance on the main appli ances and to utilize the extra heat and power your engine produces The system is not intended to heat or cool the living areas 080221 ...

Page 48: ...Trek Owner s Manual 3 48 NOTES ...

Page 49: ...TION 4 OVERVIEW 51 GALLEY FEATURES 51 STOVE TOP 51 REFRIGERATOR 52 MICRO CONVECTION OVEN 53 SINKS 54 SAFETY FEATURES 55 SMOKE ALARMS 55 PROPANE DETECTOR 55 CARBON MONOXIDE DETECTOR 56 FIRE EXTINGUISHER 57 ENTERTAINMENT 57 TELEVISION 57 TV ANTENNA SYSTEM 57 SATELLITE DISH OPTIONAL 58 VIDEO CASSETTE RECORDER OPTIONAL 59 MISCELLANEOUS 59 PHONE JACK 59 ...

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Page 51: ...s capacity to provide power and store water and waste Regularly check these resources and the LP Gas tank at the Coach Monitor Panel It can be very difficult to cook and clean without LP Gas or if you have a full wastewater holding tank Stove Top Your motorhome is equipped with a 3 burner LP Gas stove top Before using acquaint yourself with the safety precautions described in the LP Gas chapter LP...

Page 52: ...d a warm detergent solution is generally enough to keep the top of your range clean A non abrasive cleanser may be used never use abrasive or corrosive chemicals If a spill occurs on the stainless steel clean it promptly or the metal will become discolored and the stain difficult to remove To avoid burns allow time for it to cool before cleaning For detailed information and maintenance refer to yo...

Page 53: ... some time or if the supply tanks have just been refilled air may be trapped in the LP Gas supply line To purge this air reset the ON OFF switch three or four times with the mode switch selecting GAS Keep your refrigerator clean using mild soap Defrost the freezer occasionally to remove accumulated frost Use baking soda to control odors Check the condition of the burner regularly even if you rarel...

Page 54: ...damp cloth and ordinary soap or household ammonia Genovese is not only very easy to care for but it looks great Minor scratches and scrapes are also simple to repair To maintain your optional stainless steel sink After each use rinse and wipe the sink dry Never use steel wool The steel particles left in the sink can rust and become unsightly Clean the sink with a mild non abrasive cleanser Rub the...

Page 55: ...e Please refer to the manufacturer s manual for battery replacement and maintenance Propane Detector The propane detector is mounted near the floor in the galley Its purpose is to detect propane gas leaks but it is sensitive to other gases such as those found in hair spray perfumes alcohol or odors produced by some cooking spices The propane detector is operating at all times When first turned on ...

Page 56: ...k the CO detector weekly and at the beginning and end of each trip NOTE The CO detector is also sensitive to other gases such as those found in hair spray perfumes alcohol or odors produced by some cooking spices WARNING If there is constant beeping and the green and red lights are flashing CO gas has been detected Shut off appliances coach engine and water heater Evacuate the coach and call the f...

Page 57: ...ed operation maintenance and repair infor mation Television The Trek has a TV in the front living area The television can use either an antenna or a cable hookup Broadcast signals are picked up using a power boosted antenna There is a cable hookup located in the service center on the driver side of the coach An adapter provided with your coach allows either a coaxial cable or a two conductor wire ...

Page 58: ...dif ferent video and audio channels The receiver and satellite antenna control units are located in the overhead cabinet in front of the passenger seat The signal from the receiver is sent to the VCR and from the VCR to the television for video and the stereo receiver for audio No adjustments need to be made to the VCR to view programs The system is preset and the television should be tuned to cha...

Page 59: ...a standard extension jack compatible with almost all phone equipment It is located either on the galley bar cabinet or on the forward end of the lower galley cabinet Patio Awning A patio awning comes standard with your Trek NOTE The manufacturer has enclosed their product manual complete with detailed illustrated operating instructions You will find this in your warranty packet To open the patio a...

Page 60: ...ated it is best to close the awning Damage as a result of weather is not covered by warranty To close the patio awning 1 Pull stakes from the ground Swing the arm toward the vehicle and snap the patio foot into the bracket Repeat for the other side 2 Raise the lift handle to release the lock button Lower the main arm to the stop plug Swing the handle in to engage the lock button in a hole Repeat f...

Page 61: ...avel with no locking required WARNING Do not release strap when closing the awning The awning is under tension and may snap back against the vehicle Awning Maintenance Washing your awnings will help keep them in their best condition and ensure that they will last for as long as you own your coach On a monthly basis loosen hardened dirt and dust with a medium bristled brush and then thoroughly rins...

Page 62: ... not made for use as rain protection It may be used in light rain but do not allow water to pool in the center of the awning It can cause severe damage to the awning WARNING Do not use the awnings in windy weather or where gusts of wind over 25 mph can suddenly occur A strong gusty wind can destroy the awnings and damage your coach ElectroMajic Bed Your Trek is equipped with a space saving Electro...

Page 63: ...frigerator or the galley overhead cabinet to the down arrow side to lower the bed Depress the switch until the bed automatically stops in its lowered position Raising the Bed 1 Push the ElectroMajic bed rocker switch on the front side of the refrigerator or the galley overhead cabinet to the up arrow side to raise the bed DEPRESS the switch until the bed automatically stops in its ceiling location...

Page 64: ...Trek Owner s Manual 4 64 NOTES ...

Page 65: ...WASTEWATER SYSTEMS SECTION 5 OVERVIEW 67 HOLDING TANKS 67 ODOR CONTROL 68 SEWER CONNECTION 69 DRAINING THE TANKS 69 USING A SEWER LINE 70 ...

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Page 67: ...d to be trouble free and to minimize odors Two 40 gallon holding tanks have been installed a black water tank for toilet waste and a grey water tank for appliances and drains Both tanks drain through the same cou pling Your coach also includes a flexible hose and adapter for draining HOLDING TANKS The holding tanks in your coach are made of high density polyethylene They will not rust and are resi...

Page 68: ...lack water tank for it to drain properly That is why water from the bathroom sink has been designed to drain into it Never introduce anything into the system that will not dissolve and could prevent the black water tank from draining The tank levels can be viewed using the Coach Monitor Panel Check the levels frequently to avoid an overflowing tank Monitor readings can be altered by the chemical c...

Page 69: ...he service center The opera tion requires a flex hose that is supplied with your coach Cover the drain coupling with the cap when the hose is not in place There are many publications that list dumping stations where you can empty your tanks Most state and commercial campgrounds and many service stations have a dumping station Draining The Tanks Empty the tanks as you would normally at a dump stati...

Page 70: ...help to flush any solids left in the line after draining the black tank WARNING Never empty the waste water holding tanks directly on the ground It is illegal and can be punishable by fines or imprisonment Using A Sewer Line When you are parked at a campground with sewer facilities you can keep the system hooked up to the sewer continuously While you can keep the hose in place it is better to keep...

Page 71: ...EW 73 ELECTRICAL SYSTEM OPERATIONS 73 120 VAC SYSTEM 74 CIRCUIT BREAKERS AND GFCI 75 GENERATOR 76 POWER TRANSFER SWITCH 77 INVERTER 78 12 VDC SYSTEM 79 CHASSIS SYSTEM 79 SOLAR PANEL 79 ISOLATOR 80 BOOST SWITCH 80 HOUSE SYSTEM 80 FUSES 82 ...

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Page 73: ...dash lights pumps fans and some coach lighting as well as chassis functions use 12 VDC power Batteries similar to those used in automobiles sup ply this The alternator charges these batteries while the engine is running Your coach is also equipped with an inverter converter that will invert 12 VDC power into 120 VAC power for use when the two primary power sources shore power or generator are not ...

Page 74: ...overloads by a set of system breakers and fuses The 120 VAC shore line system works via a power transfer switch From this transfer switch power is routed to the entire 120 VAC system The inverter circuit is powered up through relays in the inverter itself which then furnish 120 VAC power to the two circuits The system will take power from the most appropriate source automatically The inverter remo...

Page 75: ...of circuit breakers prevents any circuit from being overloaded A breaker can be tripped as the result of a short circuit a faulty appliance or too many appliances being run on the same circuit The system is divided into several separate circuits which decrease the load on each and allow other circuits to operate in the event one becomes inoperable ...

Page 76: ...t breaker If a fault is detected in the circuit a switch inside the GFCI is tripped halt ing power flow The circuit will not operate again until the switch is manually reset in the GFCI receptacle WARNING GFCI circuits are designed to prevent electrical shock not overloads They do not replace circuit breakers NOTE Several outlets as well as coach lighting may be connected to the GFCI cir cuit Ther...

Page 77: ...ating If any such signs appear have the generator serviced promptly WARNING Never use your generator as an emergency power source for a resi dence or any other facility connected to an electric utility service Using the coach generator to provide power to any building on an electric utility energy grid may allow electricity to flow back to the utility lines This would present an extreme hazard to ...

Page 78: ... can be run without the generator or shore line The inverter has its own internal breakers therefore power from the inverter is not chan neled through the circuit breaker panel If power is not reaching appliances served by the inverter reset the inverter by pressing the RESET button fully turning the unit off and on three times Power for the inverter comes from the house batteries Keep an eye on t...

Page 79: ...refrigerator furnace water heater Coach Monitor Panel radio generator and water pump This section includes the set of house batteries It also provides power to the inverter A boost switch connects the two systems This allows the house system to supplement the chassis system and also prevents the chassis battery from being drained by house demands This is more fully discussed in the next section Ch...

Page 80: ...console connects the two systems By activating the switch the starter can get power from the house batteries and converter The boost switch should only be activated for the time that the power is needed NOTE To start the engine when both the chassis and house batteries have lost their charge connect the shore line to an approved RV outlet and activate the boost switch Do not start your coach until...

Page 81: ...eries through a 105 amp breaker located under the entry step on the frame rail A fuse panel is located next to the 120 VAC breaker located either under the bathroom sink or in the lower galley bar cabinet The house battery system is also connected to the chassis system through the boost switch The fuse panel is separated from the batteries by a breaker and a relay The switch to control the relay i...

Page 82: ...ld never be bypassed If power no longer flows to a particular 12 VDC appliance or circuit the fuse should be one of the first items to check A fuse can be checked visually but an ohmmeter will detect whether the fuse still conducts electricity if you are in doubt If the fuse is blown there may be a problem in the system Check the appliances on the circuit for signs of damage or defects and check t...

Page 83: ... OVERVIEW 85 OPERATION 85 USING A CONNECTION 85 USING WHILE DISCONNECTED 86 FILLING THE TANK 86 THE WATER PUMP 87 COLD WEATHER USE 88 TOILET 88 SHOWER 89 MAINTENANCE 90 TROUBLESHOOTING 91 WATER PUMP 91 TOILET 92 CARE CLEANING 94 ...

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Page 85: ...e tank has been filled the switch should be set to the OFF position to prevent overflow Regardless of the connection the water heater supplies all hot water Using A Connection To use an outside water source you must first switch the Fresh Water Fill selector valve located below and to the right of the City Water hook up to the OFF position When the valve is closed water flows directly into the coa...

Page 86: ...ater source Use only a clean hose labeled for potable water only 2 Open the Fresh Water Fill selector switch 3 Turn on the outside water source 4 Open all faucets both the hot and cold 5 Allow time for the water heater tank to fill and then shut off each faucet as the flow becomes steady and free of air With the water heater tank filled and all air expelled from the system close off the last fauce...

Page 87: ... are opened and closed and appliances are used The manufacturer determines pump settings Do not change these settings doing so will void the pump warranty The power switch for the pump is located in the panel with the generator and water heater controls inside your coach above the entry door The pump should be turned off when storing the coach and when using an outside water source through the Cit...

Page 88: ... of the coach warm The tank and some plumbing lines are located in the basement which is insulated and heated The forced air furnace supplies heat to the basement when the temperature nears the freezing level The furnace has an adjustable slide gate located at the end of the ducting on the bottom of the plenum In the closed position heat will not circulate to the basement and freezing can easily o...

Page 89: ...g powder highly concentrated or acidic cleansers These chemicals may damage the seals and the finish of the bowl Do not dispose of anything through the toilet that might be abrasive caustic or corrosive The toilet is generally a simple and trouble free device Some of the more common prob lems that can occur and possible solutions are listed in the Troubleshooting section Consult the manufacturers ...

Page 90: ...he tank with clean water The pump and pipes require no maintenance but they should be periodically inspected for leaks or other problems Never store the coach with water in the tank Always drain completely The tank lines pump and water heater all need to be drained To drain the lines open all the faucets the shower flow valve and the low point drain valve Give the system plenty of time to drain Cl...

Page 91: ... Monitor Panel Check the house battery power level and the availability of 12 VDC power Check the pump fuse in the 12 VDC fuse panel located at the load center If in cold weather inspect the pump head to see if it is frozen If so thaw with a light bulb or other safe heat source Problem Pump runs but water does not appear Check the water level in the tank using the Coach Monitor Panel Check the Fre...

Page 92: ...ain valves to make sure they are closed Make sure the Fresh Water Fill selector valve is closed Check the water lines for leaks Fix any leak promptly no matter how small Check the water tank level If the water supply reaches a low level the pump will run until the switch is turned off or water is added to the tank Place a plug in the output line near the pump Turn the pump on It should stop after ...

Page 93: ...er valve Tighten the bottom cap inlet fitting and outlet hose clamp If necessary replace the water valve Problem Water leaks from bottom of toilet base Tighten the toilet mounting bolts Replace the rubber seal between floor flange and the base Replace the base assembly or floor flange Problem Water leaks from the rear of toilet bowl Tighten the hose connections Tighten the vacuum breaker to bowl c...

Page 94: ...ucted of a gel coated fiberglass similar to the type found in many homes It should be cleaned with a non abrasive tub and tile cleaner Use of scouring powder will damage the surface Clean the toilet regularly with a mild bathroom cleaner Do not use scouring powder highly concentrated or acidic cleansers These chemicals may damage the seals and the finish of the bowl Do not dispose of anything thro...

Page 95: ...LP GAS SECTION 8 OVERVIEW 97 COACH USE 97 SAFETY PRECAUTIONS 98 THE LP GAS TANK 99 110 LP GAS TANK 100 FILLING PROCEDURE 101 VAPOR VALVE 101 REGULATOR 102 MAINTENANCE TROUBLESHOOTING 102 ...

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Page 97: ...eased into the atmosphere it will settle to the ground In a closed area it can linger for hours rather than dissipate It burns readily and yields a great deal of energy The improper use and handling of LP Gas always presents a hazard WARNING Avoid inhaling LP Gas It is potentially lethal WARNING LP Gas is extremely flammable If you smell LP Gas do not strike a match or start a flame Extinguish cig...

Page 98: ... of propane NOTE Diesel models add another feed line to the LP generator SAFETY PRECAUTIONS If LP Gas is mishandled or if the system is not maintained properly the results can be disastrous Always follow the safety precautions listed herein and keep your system in perfect working order Do not tamper with the LP Gas system pressure regulators or appliances Check with the factory before drilling hol...

Page 99: ...upplier Have the system checked and the leak corrected before using again If the odor is outside the coach most of the same procedures apply Shut off the gas supply at the tank and get assistance NOTE Whenever using the gas range turn on the exhaust fan or open the overhead vent to allow fumes to escape and open nearby windows Never use portable cooking equipment such as wood or charcoal grills or...

Page 100: ...or in storage compart ments All tanks have a pressure relief valve that may release gas into the atmosphere Tanks should be kept only in well vented areas and only be used by the person filling the tank 110 LP GAS TANK NOTE On diesel models the Liquid Port has a valve and hose that feeds the LP Generator NOTE Do not replace the tank furnished with your unit without first checking with the factory ...

Page 101: ...on NOTE The fill valve is spring loaded and will close automatically Do not disconnect any of the LP Gas hoses as moisture can enter the system and cause it to malfunction Vapor Valve The vapor valve controls the flow of gas to the appliances A regulator is mounted on the main line to the appliances The second vapor valve controls the flow to the generator and is absent from coaches with gasoline ...

Page 102: ...Warranty department before installing new equipment Moisture in the system can cause the regulators to freeze up and block the gas flow Therefore it is important that moisture never be allowed to enter the system even in minute quantities If moisture does enter the tank the system must be purged Other problems can cause the flow to cease as well If the 80 valve malfunctions overfilling the tank wi...

Page 103: ...plier to be inspected by trained personnel The LP Gas system should only be serviced by qualified trained technicians The following problems and solutions are some of the more common ones that may be encountered Practice safety at all times If you have questions about the operation of your appliances or LP Gas system contact your local LP Gas dealer or an approved service center Problem Gas flow i...

Page 104: ...em Gas flow is inconsistent Check for debris or corrosion on the regulators If any is apparent take the coach to a service center for repair Although unlikely an overfilled tank could cause this problem Moisture or a faulty regulator can cause this problem Take your system to a service center WARNING Do not attempt repairs on your own A trained technician should complete all repairs ...

Page 105: ...ON 108 INTERIOR MAINTENANCE 109 CABINETRY 109 COUNTERTOPS 109 BATHROOM FIXTURES 110 DASH PLASTICS 110 WALLS CEILINGS 110 DOORS HINGES 110 CARPET 111 WOOD FLOORS OPTIONAL 111 CHASSIS MAINTENANCE 111 GENERATOR 112 LP GAS 112 BATTERY CARE 113 FUEL 113 TIRES 113 COOLANT 114 ...

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Page 107: ...d time spent cleaning and inspecting is minimal After every trip you should wash the exterior of your coach Use mild soap and water never an abrasive cleanser Be careful not to spray water directly into louvers and vents While washing the coach check for damage to the skin caps skirts and moldings If you use a tar or road oil remover make sure that the product is safe for painted surfaces WARNING ...

Page 108: ...exterior for damage and leaks Any flaw that might allow moisture to penetrate the exterior should be repaired promptly Fixing a leak is generally much cheaper than fixing the damage the leak can cause Almost all leaks occur at seams such as around the windows skirts or caps All of these must be carefully inspected for signs of problems Look for bent moldings and flanges missing or loose screws and...

Page 109: ...ching all counter tops should be cleaned with a non abrasive cleanser Do not put hot pots or pans directly on any counter top Scratches in the countertops can be removed by careful buffing The proper buffing materials can be purchased in home centers and cabinet supplies shops Your upholstery can usually be cleaned with mild soap and water Vinyl can be cleaned with vinyl cleaner When using a stain...

Page 110: ...day dusting wipe with a clean dry cloth Never use paper towels to wipe the surface as they are abrasive and will scratch the finish Walls Ceilings The wall and ceiling coverings should be wiped down with a sponge dampened with a mild soap water solution Use only a minimum amount of water to avoid water spotting Never apply or spray full strength cleaner directly onto the surface It could damage th...

Page 111: ...ls Once or twice per year use a non abrasive floor cleaner with a damp sponge mop to dress coat the floor and return its natural luster WARNING Always make sure to ventilate the coach by running the roof fans or opening doors or windows when using any cleaners polish or lubricants inside the coach CHASSIS MAINTENANCE A Workhorse Custom P series chassis manual is included in your warranty package T...

Page 112: ...wered your generator contains a complete engine which has the same kind of maintenance requirements as any engine This includes lubrication inspection of coolant level and other procedures listed in the generator manual The Coach Monitor Panel includes a clock that displays the hours of usage for the generator Monitor the clock and perform the maintenance operations required by the schedule in the...

Page 113: ...fore stor ing the unit Fuel The Vortec engine is designed to run on regular unleaded gasoline The diesel engine runs on Grade 2 or 2 D climatized diesel fuel Diesel fuel is rated by cetane number This should be no less than 40 In cold climates or high elevations this rating should be 45 or higher Tires While you are inspecting the rest of the exterior you should also pay attention to the tires Tir...

Page 114: ... gear you will need and then have the coach realigned GVWR gross vehicle weight rating and GCWR gross combined weight rating plus the distribution of the load make a difference in the alignment of your coach Uneven tread wear indicates realignment needs Do not ignore these signs Have an approved service center check your vehicle once each season for alignment and tire balance WARNING Special equip...

Page 115: ... 9 115 WARNING Do not add coolant through the fill on the radiator Hot liquid or vapor can escape and cause severe burns or injury when opening the radia tor Always add coolant through the expansion tank above the engine ...

Page 116: ...Trek Owner s Manual 9 116 NOTES ...

Page 117: ...STORAGE SECTION 10 OVERVIEW 119 STORAGE PREPARATION 119 PLUMBING 119 WASTE WATER SYSTEM 120 OTHER SYSTEMS 120 MOISTURE PROBLEMS 121 ...

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Page 119: ...e dash and roof air conditioners and generator WARNING Your warranty does not cover damage due to neglect or natural causes during storage You are responsible for maintenance of your coach during storage STORAGE PREPARATION The following sections detail by system the procedures needed to prepare your coach for long term storage Plumbing The most important system to prepare is your plumbing Even if...

Page 120: ...y fills connection Be sure to use a water trap or similar device to prevent entry of contaminants from the air tank into the water system Make sure that all faucets and valves including the toilet are open No special adapter is neces sary However you may wish to purchase an air chuck for this purpose available from most RV stores Waste Water System Preparing the waste systems will prevent damage a...

Page 121: ...ed periods disconnect the cables on the batteries WARNING Be sure all batteries are fully charged before long term storage MOISTURE PROBLEMS One of the most common and expensive problems that can arise during storage is moisture damage When in storage leaks can go undetected condensation can collect and temperature extremes can increase moisture damage Your entire coach is vulnerable Fabrics can b...

Page 122: ... your coach Do not attempt to use the coach furnace for this purpose Humidity is the source of condensation The primary defense against humidity is circulation If you are storing your coach in a climate controlled area open all the doors cabinets closets and drawers to allow air to move freely through these confined spaces Slightly open at least two windows so air can move through the coach Inspec...

Page 123: ...SERVICE SECTION 11 OVERVIEW 125 OBTAINING SERVICE 125 SERVICE CENTERS 126 TECHNICAL SUPPORT 126 ROAD SERVICE 126 APPLIANCES 127 WHERE TO CALL 128 ...

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Page 125: ...tion to working on your coach our technicians can give technical advice over the phone and arrange for service by other centers across the country We take pride in serv ing you To get the most from our service system there are a number of things you should know This chapter outlines our procedures and gives many recommendations for you to follow when something happens to you on the road OBTAINING ...

Page 126: ...ed time allowed This service is free but there is a charge for parts out of warranty Technical Support Technical Support is a valuable source of advice and information for you and for techni cians working on your coach If another service center needs specific information on a product they can obtain it by calling our factory technicians The technicians are not a replacement for your manuals but th...

Page 127: ...l out every warranty card in your pack and send them to the manufacturers Please note that warranty does not warrant the various appliances in our coaches These are each covered by their own manufacturers warranties However if the warranty for an appliance that requires repair is in effect the service center will act in your behalf to repair or replace it with no cost to you Claims on items not co...

Page 128: ...the list A toll free number is listed where available If you are unable to find the number for the correct manufacturer call Technical Support Service Centers Bend Service Center Service appointments 800 344 6332 62955 Boyd Acres Rd Suite B 541 317 3653 fax Bend OR 97701 Harrisburg Service Annex Service appointments 800 283 0869 Magnum Manufacturing 455 Peoria Road Technical Advisors 800 344 6332 ...

Page 129: ...d 800 536 966 DSS Satellite Receiver Datron 800 287 5052 Electric Step KwikeeSCS 800 736 9961 or 817 293 5313 Fuel Filter Workhorse Custom Chassis 877 946 7731 toll free Fire Extinguisher BRK 800 392 1395 Furnace Suburban 423 775 2131 Furniture Homestyle 800 574 0574 Generator Onan 800 888 6626 Inverter Heart Xantrex 800 446 6180 Levelers RVA 760 746 5732 LP Gas Tank Brunner Engineering 800 753 82...

Page 130: ...Datron Sony Receiver 800 287 5052 or 800 222 7669 Solar Panel Photowatt 877 262 8749 toll free Television RCA 877 266 2728 Tires Michelin 800 847 3435 M F 8 30a m 6 00 p m EST Toilet Thetford 800 521 3032 Transmission Workhorse Custom Chassis 877 946 7731 toll free VCR Sony 800 222 7669 Water Heater Suburban 423 775 2131 ...

Page 131: ...LOCATION REFERENCE GUIDE APPENDIX A REFERENCE GUIDES 133 PLUMBING AND WASTE 133 APPLIANCES AND CONNECTIONS 134 ELECTRICAL 134 MISCELLANEOUS 135 ENGINE AND CHASSIS 135 ...

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Page 133: ... appendix PS Passenger Side DS Driver s Side REFERENCE GUIDES The following tables are designed to help you locate various items in your Trek The location of some items may vary depending upon the floor plan Function Location Fresh water tank Behind rear wheels Black waste tank Under toilet Grey waste tank Under floor between rails Water tank drain valve Fresh water tank DS PS Low point drain valv...

Page 134: ...tepwell near entry door Inverter remote switch Galley corner or back of galley lower cabinet on 2480 AC breaker panel Bathroom lower cabinet Fuse panel house Bathroom lower cabinet Chassis dash 12 VDC fuse panel DS Front hood access ELECTRICAL Function Location Water service center DS behind rear wheels LP gas tank PS behind front wheels LP furnace Under refrigerator Generator DS behind front whee...

Page 135: ...k Between rails near rear Fuel fill DS behind rear wheels Oil fill Front hood access Oil dipstick Front hood access Transmission fill dipstick Front hood access Hydraulic fluid reservoir Front hood access Fuel water separator Engine Coolant fill Front hood access Oil filter DS rear best reached from below Air filter DS in front of front tire best reached from below Secondary fuel filter Diesel onl...

Page 136: ...Safari 91320 Coburg Industrial Way Coburg OR 97408 FAX 541 335 8213 http www safarimotorcoaches com ...

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