Scamp Trailers - Operations and Maintenance

This page includes information on:

Interior Operation and Maintenance

Appliances and Electric

Cooking with LP Gas - VIEW VIDEO (high speed internet connection recommended)

Your Scamp has a stovetop for cooking which runs on LP gas, and may have an oven as well. Remember, LP has virtually no odor when it is burning. Anytime you smell the sulfur-like smell of LP gas you should quickly identify the source. If you cannot determine exactly what is causing the odor, exit the trailer and turn off your LP tank immediately. LP gas is explosive, and misusing it can be very dangerous. Do not light matches or cigarette lighters in the presence of LP gas, and do not use electrical appliances, including light switches or fans, if you can smell the gas.

Your stovetop is operated as follows - strike a match and hold it near the burner, with your hand to the side, NOT above. Then turn on the corresponding burner with the control knob. The flame may be hard to see, but you can usually hear the burner light, and you can feel the heat from the burner. If the burner does not light within a few seconds, turn the gas off, wait several minutes for the gas to dissipate, and try again.

If your Scamp is equipped with an oven, you must light the pilot before it can be used.

To light the oven pilot:

Verify that the LP tank valve is open.
Push in the oven control knob and rotate counterclockwise to PILOT ON.
Light the oven pilot located at back of oven to the left of the oven burner. The oven is now ready for use.
The stove top burners will be to be manually lit just like the normal two or three burner stove top.

If you experience difficulties getting the pilot to light, verify that you have a sufficient LP supply by lighting one of the stove top burners.

When you are cooking you may want to use the Power Range Hood if your Scamp is so equipped. This operates on 12 volts only. The switch has three positions: light, fan, and finally, light and fan.

Refrigerators - VIEW VIDEO (high speed internet connection recommended)

If you have the 1.9 cubic foot refrigerator, you have 3 options for operation. The controls to operate the refrigerator on inside the vent cover, on the outside of your camper. Your first option for operating your 1.9 cubic foot refrigerator is 120 volt electricity, which you select by pushing the green switch on. This is your best option, and should be used any time you are in an area where you can connect your Scamp to a 120 volt power source.

Next, while you drive down the road you can run it on 12 volt, which you select by pushing the red switch on. This option should not be used for any extended time while the vehicle is not running, as the battery will run down rapidly without the alternator on the automobile keeping it charged. Care should be taken that you do not turn both power switches on at the same time.

When the refrigerator is running on electric power the temperature is controlled by a thermostat. The thermostat knob on the right should be set to position 4-5 in normal working conditions, and higher if you are opening the door frequently.

Finally, you can operate your refrigerator on LP gas. First, verify that both power switches are in the “off” position. Then push down and turn the gas thermostat control to the High setting. Depress the knob, and hold it down while pushing the red piezo igniter button several times quickly. A click should be heard each time it is pushed. Keep the knob depressed for a further 10 to 15 seconds. Release the knob and check for a flame by looking through the opening in the metal burner cover. If the burner has not lit, repeat the lighting procedure. Adjust the temperature knob to the desired cooling level. Low means the temperature will be warmer, and high indicates a lower temperature in the refrigerator. If the ambient temperature is above 80°F and/or the door of the refrigerator is opened frequently the knob should be left in the “HIGH” position.

To terminate gas operation, turn the knob to the “OFF” position. Always remember to turn of the LP while you are driving down the road. In many states it is illegal to use the gas option for the refrigerator while traveling, and Scamp does not recommend it.

If you have the 4.6 cubic foot refrigerator, you can operate it on either 120 volt power or gas. This refrigerator holds the cold air longer, so it does not need to have 12 volt power while you drive down the road. The controls for this refrigerator are at the bottom of the door. Open to door to adjust them. To select electric, turn the control knob until you can see “ELEC” in the small window.

For LP operation, turn the control knob in the opposite direction until you see “GAS”. Next, turn the thermostat knob one-quarter of a turn from the “OFF” position. Push the pilot button in until it bottoms out-and hold. While holding the button, push the igniter button several times to light the burner. This can be observed through the flame view port on the refrigerator.

After the flame lights, continue to hold the pilot button for an additional fifteen seconds. Release the button and check the flame view port to make sure the burner does not go out. If the burner goes out, repeat the lighting procedure.

To shut off the refrigerator, turn the control knob to the “OFF” position.

The temperature of the refrigerator can be adjusted by turning the thermostat knob. In the “MAX” setting the refrigerator will provide continuous maximum cooling. In the “OFF” setting the refrigerator will not cool, but the gas pilot will remain lit. The thermostat can be adjusted between “MAX” and “OFF” to obtain the desired temperature.

While you are driving down the road you should have both controls set to off. Remember, this refrigerator is designed to retain a cool temperature for many hours without running, so long as the door is shut. If you open the door frequently your food may end up getting warm.

Under no circumstances should you use LP gas to power this or any of your appliances while you are driving.

Remember, LP has virtually no odor when it is burning. Anytime you smell the sulfur-like smell of LP gas you should quickly identify the source. If you cannot determine exactly what is causing the odor, exit the trailer and turn off your LP tank immediately. LP gas is explosive, and misusing it can be very dangerous. Do not light matches or cigarette lighters in the presence of LP gas, and do not use electrical appliances, including light switches or fans, if you can smell the gas.

If your Scamp is not outfitted with a refrigerator you will have an ice box. To use the ice box, place the ice on the top shelf. As the ice melts it will drain out the bottom of the trailer, through the evacuation tube. Always close the ice box door when traveling to insure your food items stay cool and remain in the ice box.

Heating and Cooling - VIEW VIDEO (high speed internet connection recommended)

 Operating furnace

This furnace does not have a pilot light: do not attempt to light it. Operate the furnace as follows:

Make sure that the LP valve is turned on at the tank.
Move the thermostat from “off” to the right to start the furnace. Older models may have the off/on switch on the bottom of the thermostat.
Set the thermostat to desired setting. The furnace should react by first having the fan come on, then the furnace should light. A small click will be heard when the furnace is lighting.

When first starting the furnace sometimes this cycle needs to be repeated several times to get ignition.

If the furnace does not initially light make sure the lines are well bled. Air trapped in the lines will stop the furnace from lighting properly. A good way to remove air from lines is to light a burner on the stove top and leave it on several minutes. After furnace ignition, look in the lower left hand corner of the furnace: the flame should be visible. Shortly after ignition the furnace should begin to blow heated air.

 Operating rooftop A/C

The rooftop air conditioner operates only on 120 volt. There are two knobs on the air conditioner. The left knob controls power and fan speed. The right knob controls the temperature. A higher setting will result in a cooler temperature.  Operating power vent The three speed roof fan operates only on 12 volt power. Turn the black handle clockwise to open, and counter clockwise to close. There are two controls for the operation of the fan. The first switch is the in/out switch. In the “in” setting the fan will blow air into the Scamp. In the “out” setting the fan will blow air up and out of the Scamp. The other knob is the speed control, with 4 settings: off, 1, 2, and 3. The roof fan will not start unless the vent lid is open at least a couple inches. To use, set fan speed and direction of air flow.

There is also a roof vent and escape hatch. The vent opens by turning the handle clockwise, and closes by turning the handle counter-clockwise. Pulling red latch backward releases the screen and allows for escape through roof. The escape screen does not close easily, so it is not recommended to open except when necessary. If possible, escape should always be attempted through the door.

Electrical Systems and Other Misc - VIEW VIDEO (high speed internet connection recommended)

The electrical system is actually two systems in one box - a 120 volt system and a 12 volt system. The 120 volt system works exactly like the 120 volt system in a home, and contains four 15 amp breakers. These must be turned on for the various systems to operate.

In order to use any of the 120 volt appliances or receptacles, the 30 amp power cord must also be plugged in to a 120 volt power source. Most campgrounds have both 30 and 15 amp power supply sources. When possible always use the 30 amp supply. If there is only a 15 amp source use the adapter supplied with the trailer to connect the cord to 120 volt power.

The box also contains a converter to convert 120 volt power to 12 volt power. There are three to seven fuses on the left side of the box, depending on your option package. 12 volt powered items can include a TV, radio, refrigerator, furnace, lights, and water pumps. The 12 volt power recharges the battery as well. This allows you to use the 12 volt system without fear of running down the battery.

Battery pack: 12 volt power is essential for several of the optional appliances, and many of the lights. Once the battery pack is installed it is fully automatic and has no on/off switches. The battery used is an RV deep cell battery with wing nut attachments for easy removal when needed.

A schematic diagram of the electrical system is on the last page of the owner’s manual. Notice that 120 volt circuits are dotted lines and 12 volt lines are shown solid. Any trailer without all the appliances will have some of the associated wiring deleted from that trailer.

 Operating TV Antenna

The TV antenna is operated by simply screwing on the cable from the TV to the antenna cable connection. There are no adjustments needed, and no controls on this system.

If you have a Scamp with the Delta antenna, turn the handle counter-clockwise to extend the antenna elements. The dial stem swivels 180 degrees to adjust antenna. The signal power booster is usually mounted in the end of the upper three door cabinet by the rear dinette area. The booster includes a 12 volt plug-in for 12 volt TV and TV antenna hookup. 12 volt power is required for proper operation. The switch in upper right hand corner turns the booster on, and a green light will verify that it is working. To retract the elements turn the handle. Never travel with the antenna elements extended.

Beds and Bunks - VIEW VIDEO (high speed internet connection recommended)

 Setting up front bunk/sofa

To set up the front bunks, begin by locating the 2 support rods. You’ll want them close as you set up the bunks. Move the bottom cushion out of the way, and tilt the back cushion up. Allow the bottom cushion to lay down flat, and while holding the upper bunk with one hand, place the filler cushion in the back of the lower bunk. Hook the loop on one of the support rods on the screw under the bunk, and place the bottom of the support rod in the bracket. The do the same on the other side. The bunks are ready to use.

When lowering the bunk, remember to remove the filler cushion from the bottom, or the sofa will not lower properly.

 Setting up rear bed/dinette

For setting up the rear table, begin by putting both of the center cushions up as back cushions. Lift the table, and pull the leg down until it snaps into place. Lift the rear of the table, and place both tabs into the slots on the wall. Care should be given when getting in and out of the table booths. If you push sideways on the table you can break the slot/tab assembly. When traveling, both the bunks and the table should be in the lowered position.

Water, Shower, Toilet - VIEW VIDEO (high speed internet connection recommended)

 Faucet

The sink faucet will be either a hand pump or, if the trailer has a 12 volt demand pump, it will be a pressurized system. The hand pump operates by pumping the handle up and down. For pressurized systems, the black switch on the side of the sink cabinet must be on. The sink faucet, toilet, and shower will be supplied from this pump. This switch should be in the off position while the trailer is traveling or in storage.

 Operation of water heater

To operate the gas powered hot water heater, first make sure that the hot water heater is filled with water. To fill simply hook up to city water and turn on the hot water at the faucet. When water begins to come out of the faucet the water heater is full. Or if city water is not available, the fresh water tank can be filled, then turn on the demand pump. Again, turn on the hot water side of the faucet, leaving open until water comes out. This will also fill the heater with water.

To light:

Turn the blue lighting control dial to "PILOT" position and hold it in this position while lighting the pilot burner. It is spring loaded, so you will be rotating it counter-clockwise against the spring. Light the pilot burner with a match or lighter.
Allow the pilot to burn for 30 seconds before releasing the blue dial. If the pilot does not remain lit, repeat the operation, allowing a longer period of time before releasing the knob.
If the pilot DOES remain lit, turn the control knob to the "ON" position. Begin with the temperature lever set at the mark between the warm and hot position, and adjust as needed to your desired temperature. Make sure you close and secure the access door.

Some Scamp models can be special ordered with an electric water heater, which operates on 120 volt power. If your Scamp is equipped with an electric water heater, fill it with water in the same manner used for a gas water heater, and then turn the breaker for the water heater on. Never leave this breaker on if the electric water heater is not full of water, as damage will result.

 Operation of shower and marine toilet

Demand pumps are installed in any trailer with a shower or toilet. All demand pumps work off the 12 volt electrical system, and are filtered. To operate the pump, the black switch on the side of the sink cabinet must be on. The sink faucet, toilet, and shower are supplied from this pump.

A 12 volt grey water pump has been installed to remove grey water from the shower area. There is a black switch that controls the pump to the right of the toilet in a side bath model, and to the left of the shower controls in the front bath model. This pump should only be operated while showering, not left on continually.

The shower operates by turning the water on at the shower valve, the left control is for hot water, and the right control is for cold water. The volume control is on the shower handle itself.

The toilet is a marine-style toilet, and does not have a large volume of water in it like a traditional toilet. To add water to the toilet, lift the flush lever until the desired water level is achieved. You will not need to use much water unless you are flushing solids. To flush, push the lever all the way down for 5-6 seconds. Release the flush lever and allow it to snap back in order to properly seal the flush ball. A small amount of water will remain in the bowl. RV tissue should be used to prevent clogging. Do not let toilet freeze without winterizing.

Maintenance - VIEW VIDEO (high speed internet connection recommended)

 Changing light bulbs

To change the 12 volt lamps, remove the cover the cover by gently squeezing and pulling the cover off. Push on the bulb and rotate to remove. Replace with the same model bulb. Push the bulb in the socket, and rotate to seat the pins on the base. Replace the cover and snap it in place. The inside dome lights will use an 11 41 bulb. The double filament tail light bulb is an 11 57, and the marker lights use a number 18 95 bulb.

 LP Systems

Annually, and anytime any repairs or changes are made to the gas system where gas fittings are loosened, the system should be thoroughly checked for leaks.

 Leaks or Electrical Problems

There are several items that could cause a leak - fittings, water lines, appliances and pumps, toilets and showers, and windows. For information on leaks or electrical problems, please see the section “Troubleshooting and Repair” in the Owner’s Manual.

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Exterior Operation and Maintenance

LP Tank and Battery - VIEW VIDEO (high speed internet connection recommended)

 Filling and connecting LP tank

Many of the appliances use propane gas to operate, and the gas is supplied through the use of a 20 pound propane tank. A double tank option is also available. The gas flow is measured by an adjustable regulator mounted just off the gas tank itself. A gas hose connects the regulator to the trailer.

You will need to occasionally refill your LP tank. To do this, first check to make sure all LP devices are off, like your refrigerator, furnace, and hot water heater. Then make sure your LP tank valve is turned off too. Remove the hose from the LP tank, and carefully set it aside. Make sure no dirt or debris gets in the hose fitting, as this can cause the regulator to malfunction. Next, remove the screws on the tank straps with a screwdriver and wrench. On a double tank set up, remove the center mount bracket and remove the tank needing to be filled. Have your tank filled at a gas station or other facility that sells LP gas.

To reconnect the tank, simply reverse the steps. Attach the tank straps with a screwdriver and wrench, making sure that the tanks is facing the correct direction to reattach the hose. Next attach the hose, getting it tight enough to prevent gas from leaking.

If you have a double tank option you can switch from one tank to the other with the black lever. The indicator in the center will show green when the tank has gas, and red when the tank is out of gas.

WARNING: You should read the owner’s manual and the individual manuals for each of your gas powered appliances. If the information in these manuals is not followed exactly, a fire or explosion may result, causing property damage, personal injury or loss of life. Do not store or use gasoline or other flammable vapors and liquids in the vicinity of these or any other appliances.

 Battery Connection

The battery sits in the holder on the front of trailer. It uses wing nut attachments for easy removal, and on older trailers has an in-line fuse to prevent damage to the battery in the event of an electrical issue. On new trailers this fuse is located in the converter, and it is typically the fuse on the left.

When replacing the battery you should use an RV deep cell battery. The black wire goes to the positive battery terminal, and the white wire goes to the negative terminal. For best results you should disconnect the battery when you are not going to be using the camper for an extended period of time.

Connecting Water and Power - VIEW VIDEO (high speed internet connection recommended)

 Filling with water

To fill the fresh water tank, open the fresh water fill cap at the right rear of the trailer and use either a clean bucket or a hose to fill the tank. The tank has an overflow which will emit water underneath the trailer when the tank is completely filled.

 Connecting city water

If your Scamp has a city water connection you will need to connect a hose to a clean water supply, and then to your Scamp. Use a clean hose for this connection, and you may want to drain the hose out after each use to keep the taste and smell of the water from getting stale.

 Holding tanks

Water systems can vary greatly in the Scamp trailer depending upon which options are installed. Every trailer has a 12 gallon fresh water tank located underneath the right, or passenger side rear seat. The black water tank is located under the toilet and holds nine gallons. Grey water tanks are located under the rear dinette or sleeping area, and hold 26 gallons. Both black and grey water tanks have venting for air displacement and odor.

When waste water holding tanks are used they must be periodically emptied. You should empty the waste water at approved facility. Many campgrounds have services to accept waste water. A 10 foot long 3 inch sewer hose is supplied in the hose carrier on the front of the trailer to facilitate this operation. Remove the sewer hose by unscrewing the cap on either end. Both black and grey water tanks have a termination fitting. The grey water tank should always be emptied before traveling.

First remove the cap from the tank you want to empty, and attach the 3 inch hose to the fitting. Place the other end of the hose in the waste receptacle. Pull the T handle to open the valve, and the tank will drain. When complete, push the T handle to fully close the valve, remove the hose, and replace the cap. Never travel without the caps in place. You may want to regularly rinse the drain hose to eliminate odors and keep it cleaner to handle.

 Connecting 120 volt power

In order to use any of the 120 volt appliances or receptacles, the 30 amp power cord must also be plugged in to a 120 volt power source. Most campgrounds have both 30 and 15 amp power supply sources. When possible always use the 30 amp supply. If there is only a 15 amp power supply source use the adapter supplied with the trailer to connect the cord to 120 volt power.

Awning - VIEW VIDEO (high speed internet connection recommended)

 Setting up and taking down awning

To set up the awning you will need the awning wand, which is usually stored in the closet. Take the wand and insert it into either center hole, and push away from center to compress the spring. This will release the leg from the slot, and you can swing the leg down. Tighten the black knob at the desired height, and repeat this process with the other leg. Once both legs are down, pull the loop strap in the center of the awning outward. There is a hook on the end of the awning wand if it is hard for you to reach the strap. The entire fabric of the awning should pull out to the full seven feet of length. At this point the middle rafters will lock in place. Move the legs to a vertical position and re-adjust for height. Tighten the rafter lock knobs to secure them in place.

To close the awning, loosen the rafter lock knobs, and set the legs closer to trailer. Pull the strap outward, releasing pressure on rafter locks. Push the rafter locks up to release the rafters, and let the awning roll up slowly. Keep the canvas even on both sides until the canvas is rolled completely into the case. The legs often have to be lifted slightly on each end to allow the awning to completely retract. Use the wand to re-lock the awning leg in to the slot in the center of the awning case. Re-tighten the knob on the leg to keep the leg secure.

Awnings should not be used in windy conditions. If there is a light or moderate wind the awning should be tied down with the stakes provided. The warranty on the awning does not cover damage caused by wind or weather, regardless of the situation.

Maintenance

Fixing Leaks - VIEW VIDEO (high speed internet connection recommended)

 Cleaning shell – waxing, washing, etc. - VIEW VIDEO (high speed internet connection recommended)

You can use any good boat wax on your Scamp trailer. Waxing will help prevent aging of the Gelcoat finish. You can wash your Scamp in a wand style car wash, being careful not to apply too much water directly around the windows, or into the appliance vents.

Over time small stress cracks may appear in the Gelcoat finish, but these do not cause structural damage. They are a result of stress on the body usually occurring after some years of use.

Tires and Bearings - VIEW VIDEO (high speed internet connection recommended)

 Changing a tire

The trailer frame consists of two main beams made out of 3 inch x 1 1/2 inch tubing, one on each side. Either of these can be used to jack up the trailer. The jack should be placed close to the axle or toward the rear of the trailer, so that the whole weight of the trailer is not on one point. The rear bumper jacks are not intended to be used as a jack for changing tires. A scissor jack, hydraulic jack, or floor jack should be used. A jack is not supplied with the trailer.

Next, remove the wheel using a 3/4 inch wrench. Often the lugs will need to be loosened slightly before the trailer is jacked up. Remove the spare tire, again using the 3/4 inch wrench, and mount the spare on the trailer. The wheel should be tightened by using an alternate pattern on the lug nuts. Lower the trailer to the ground. Tighten the lugs and again with the wheel on the ground. The lugs should be rechecked and re-tightened after 200 miles of travel.

 Lug Nuts and Wheel bearings

When your trailer is new you should check the axle after the first 200 miles. Check the lug nuts making sure they are not loose and check the hub for excessive heat. New trailers with EZ lube hubs will run hot the first couple hundred miles until the bearings seat. After this point the bearings should be checked once a year or every 5000 miles. If the trailer is equipped with brakes examine them at the same time as the bearings. When installing grease in the EZ lube zert use one or two pumps. Do not over fill. This will break the grease seal, and the extra grease can get on the brake shoes, causing them to malfunction.

Lamps - VIEW VIDEO (high speed internet connection recommended)

To change the marker lights, remove the cover with a straight blade screwdriver. Pull on the bulb while pressing gently to release the small pins on the base of the lamp. Replace with the same model lamp. Snap the base in, and make sure the pins on the base lock into the proper spot on the metal tabs. On occasion the metal tab that touches the base of the lamp will get loose and fail to make proper contact. If this happen, remove the bulb, gently bend the tab in, and replace the bulb. Place the cover over the fixture and snap it in place.

To change lamps in the rear fixture, remove the cover with a straight blade screwdriver. Push gently on the bulb and rotate to remove. Replace with the same model bulb. Push the bulb in the socket, and rotate to seat the pins on the base. Replace the cover and snap it in place.

Electrical Connector - VIEW VIDEO (high speed internet connection recommended)

 Diagram of car connector wiring

The towing vehicle needs the proper electrical connector to operate the trailer lights, interior 12 volt lights, and trailer brakes. The 7-prong jack is now used on all Scamp trailers.

This wire color legend indicates the wire colors used for the Scamp wiring harness.

Green - Tail Lights and Marker Lights
Red - Left Turn and Brake Light
Brown - Right Turn and Brake Light
Black - Battery Charge Line
White - Ground
Yellow - Backup Lights
Blue - Electric Brakes

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Winterizing Checklist

VIEW VIDEO (high speed internet connection recommended)

 Empty holding tanks - Put in RV antifreeze

The entire water system needs to be drained in order to prevent freezing. Two items are needed, a 7/8" wrench or socket and a gallon or two of RV antifreeze. Use ONLY RV antifreeze in your Scamp.

Open all of the faucets, including any bathroom shower or sink faucets.
On the water tank, under the rear seat, there is a pet cock valve in the front left corner. Turn it 90 degrees toward the center of trailer. This will open the valve and drain the tank. This should also drain the water out of the cold water lines, if your Scamp does not have a demand pump. Close the pet cock valve when the tank is completely drained.
Open the service access to the gas hot water heater. Take the 7/8" wrench and remove the white drain plug from the lower left of side of the water heater tank. Water will drain out of the tank, and will also drain the hot water lines. Replace the plug when the water is completely drained.
Pour RV antifreeze into the fresh water tank. Close all of the faucets. If the trailer has a hand pump, pump it until RV antifreeze comes out faucet. Pump the antifreeze down the drain until sink trap is full. If an automatic demand pump is used, turn the pump on. Open the cold water faucets only until antifreeze comes out, again filling sink trap. Repeat this process in the shower. Also fill the floor trap in the shower. Hot water lines should already be drained except between the pump and the tank. Turn on the hot water side of the sink for several seconds. This will pump antifreeze through the hot water line and into the water heater.
Pour RV antifreeze down the trap in the bathroom and turn on the pump that transfers grey water to the grey water tank.
Flush the toilet several times until RV antifreeze appears in the toilet.
Drain the grey and black water tanks completely.

 Battery

To prevent the battery from discharging over the winter, disconnect the battery. If you are in a freezing climate, remove the battery from the trailer and store it indoors to prevent the battery from freezing. Do not store the battery directly on a concrete floor, as this will destroy the battery. If the battery is not disconnected or removed from trailer, make sure all twelve volt lights and appliances are turned off.

 Propane

Make sure the propane is turned off at the tank. Also make sure all appliances are turned off.

Annually, and anytime any repairs or changes are made to the gas system where gas fittings are loosened, the system should be thoroughly checked for leaks.

 Removing weight from axle

Jack up the axle and block it up to take the weight off the suspension. The tires don’t have to be off the ground. Just take the main weight off the axle. Leaving the weight of the trailer on the suspension for extended periods while stored is extremely hard on the torsion axle. The rubber will compress and not relax as fully as before. Relieve tire pressure to 10 or 15 pounds while stored. This will extend your tire life.

 Locking down windows, etc

If the trailer will be stored outside, check all windows, service doors, roof vents, and entry doors to make sure they are properly closed. If the trailer is stored indoors in a secure place the windows and vents can be opened to air the trailer out.

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