Page 1
ELECTRIC OUTBOARD MOTOR OPERATOR’S MANUAL Model Numbers F4ETS, F4ETL, F4ERS, F4ERL SUZHOU PARSUN POWER MACHINE CO., LTD.
Page 2
If there is any question concerning the manual, please consult your local PARSUN dealer.
Page 3
Record your outboard motor serial number in the spaces provided to assist you in ordering spare parts from your Parsun dealer or for reference in case your outboard motor is stolen. 1. Outboard motor serial number location.
Manufacturer’s Declaration This outboard motor complies with the requirements of Directive 2003/44/EC in relation to the noise emissions. The following installation and maintenance instructions, if applied, guarantee that the outboard motor will remain in compliance with the noise emissions limits under normal conditions of use.
Page 5
Stopping the Remote Controlled Outboard..……………………………….……….…...16 Trimming the Outboard Motor…………………………………………………………..17 Tilting Up and Down (Warnings)……………………………………………………..…..18 Tilting Up………………………………………………………………….………………….19 Tilting Down………………..………………………………………………….…….……….20 Cruising in Shallow Water/Salt Water………………..……………………………………21 Maintenance Procedures………………..………...………..……………………………...22 Greasing ………………..…………………….…………………………………….....23 Checking the Propeller………………..…………………………………………….…..24 Removing/Installing the Propeller………………..…………………………………..25 Changing the Gear Oil………….………………..……………………………………….. 26 Checking and Replacing the Anode…………………………………………..…..…...28 Checking the Top Cover……………………………………….…….…………..…..
General Information and Specifications Parameter Items Data Items Data Type of outboard Electric Input Power 4.8 KW Maximum Maximum Continuous 3.0 Kw/4500Rpm Rated voltage 48 VDC output (4HP) Rated Current 100 Amps Full throttle motor speed 4000 5000Rpm Operating Voltage 30-60 VDC Gear ratio 2.08 27/13...
“PARSUN” dealers stock a range of propellers and can advise you and install a propeller on your outboard that is best suited to your application.
Page 9
NOTE: During water testing, check the buoyancy of the boat when at rest with its maximum load. Check that the static water level on the exhaust housing is low enough to prevent water entry into the power head, or when water rises due to waves, or when the outboard is not running. WARNING: Overpowering a boat could cause severe instability.
The optimum mounting height of the outboard motor is affected by the boat and motor combination and the desired use. Test runs at a different height can help determine the optimum mounting height. For further information, consult your “PARSUN” dealer or boat manufacturer.
Clamping the Outboard Motor Tighten the transom clamp screw evenly and securely. Occasionally check the clamp screws for tightness during operation of the outboard motor because they could become loose due to engine vibration. WARNING: Loose clamp screws could allow the outboard motor to fall off or move on the transom. This could cause loss of control.
Page 12
If the engine restraint cable attachment is equipped on your engine, an engine restraint cable or chain should be used. Attach to a secure mounting point on the boat to avoid the engine being completely lost if it accidentally falls off the transom.
Pre-Operation Checks Controls Check throttle, shift and steering for proper operation before starting the outboard. The controls should work smoothly, without binding or unusual free play. Look for loose or damaged connections. Check the operation of the On and Off switch when the outboard motor is in the water. CAUTION: Do not start the outboard out of water.
Starting the Outboard (Tiller Model) Check to see that the On-Off-Battery switch is in the Off position. Attach the outboard Tether Lanyard to a secure place on your clothing, or on your arm or leg. Then install the lock plate on the other end of the lanyard into the outboard stop switch Connect the Blue Power Cable to the outboard.
Page 15
WARNING: Do not start the outboard unless the Throttle Grip is in the minimum position. Do not attach the lanyard to clothing that could tear loose. Do not route the lanyard where it could become entangled, preventing it from functioning. Avoid accidentally pulling the lanyard during normal operation.
Changing Direction for Tiller Model 1. Place the throttle grip in the fully closed position. Move the Forward-Reverse switch to the desired direction position. On-Off-Battery Check switch on left side. Forward (FWD) and Reverse (REV) switch on right side.
NOTE: The outboard motor can turn 360° in its bracket (full-pivot system). The boat can also be backed up by simply turning the outboard motor around 180° with the steering handle facing toward you. CAUTION: You can change direction at any time, even with the Throttle Grip in the full speed position. This can cause a shifting lo loads in the boat, but may be necessary if you are moving too quickly towards a dock.
Throttle Friction Adjuster The throttle friction adjuster is on the tiller handle, which provides adjustable resistance to movement of the throttle grip, and can be set according to operator preference. To increase resistance, turn the adjuster clockwise. To decrease resistance, turn the adjuster counterclockwise.
Starting the Outboard (Remote Control Model) Check to see that the Battery switch is in the Off position. 10. Attach the engine stop switch lanyard to a secure place on your clothing, or your arm or leg. Then install the lock plate on the other end of the lanyard into the outboard stop switch 11.
Changing Direction for the Remote Control Model 1. Place the throttle grip in the upright position for neutral. 1. Throttle Grip. 2. Throttle Lock. 3. Not used on electric models. 4. Key Switch. 5. Tether Lanyard switch. 6. Mounting screw location. 2.
Stopping the Remote Control Outboard PROCEDURE: Rotate the Key switch to the off position. NOTE: The outboard can also be stopped by pulling the lanyard and removing the lock plate from the Tether stop switch. In emergency situations, the main Power Cable connector can also be removed to disconnect power from the outboard.
Trimming the Outboard Motor There are 4 or 5 holes provided in the clamp bracket to adjust the outboard motor trim angle. 1. Stop the outboard. 2. Remove the trim rod from the clamp bracket while slightly tilting the outboard motor up. 3.
Tilting Up and Down If the engine will be stopped for some time or if the boat is moored in shallows, the outboard motor should be tilted up to protect the propeller and casing from damaged by collision with obstructions, and also to reduce corrosion. WARNING: Be sure all people are clear of the outboard motor when tilting up and down, also be careful not to pinch any body parts between the drive unit and engine bracket.
Tilting Up 1. Place the On-Off-Battery switch in the Off position and face the outboard motor forward. If this is a Remote Control Model, turn the Key switch to off and remove the key. Tighten the steering friction adjuster by turning it clockwise to prevent the motor from turning freely.
Tilting Down 1. Slightly tilt the outboard motor up. 2. Slowly tilt the outboard motor down while pulling the tilt support bar lever up. 3. Loose the steering friction adjuster by turning it counterclockwise, and adjust the steering friction according to operator preference.
WARNING: If there is too much resistance it could be difficult to steer, which could result in an accident. Cruising in Other Conditions and Cruising in Shallow Water The outboard motor can be tilted up partially to allow operation in shallow water. WARNING: The tilt lock mechanism does not work while the shallow water cruising system is being used.
Be sure to turn off the outboard when you perform maintenance unless otherwise specified. This work should always be done by a qualified mechanic or your authorized PARSUN dealer. CAUTION: If replacement parts are necessary, use only genuine PARSUN parts or appropriate parts of the same type and quality.
Checking the Propeller WARNING: Before inspecting, removing or installing the propeller, always take actions to ensure the outboard does not accidentally start, such as removing the Power Cable connector, placing the On-Off-Battery switch in the Off position, (or remove the Key for the Remote Control Modle) and removing the lanyard from the outboard Tether stop switch, etc..
1. Check each of the propeller blades for wear, erosion from cavitation or ventilation, or other damage. 2. Check the propeller shaft for damage. 3. Check the splines/shear pin for wear or damage. 4. Check for fish line tangled around the propeller shaft. 5.
3.9 Changing gear oil WARNING: Be sure the outboard motor is securely fastened to the transom or a stable stand. Never get under the lower unit while the outboard motor is tilted, even when the tilt support lever or knob is locked. Serious injury could occur if the motor falls. 1.
Page 32
Inspect the used oil after it has been drained. If the oil is milky, water is getting into the gear case which can cause gear damage. Consult your PARSUN dealer. 5. Use a flexible or pressurized filling device, inject the gear oil into the gear oil drain screw hole.
Checking and Replacing the Anode Inspect the external anode periodically. Remove scales from the surfaces of the anode. Consult a PARSUN dealer for replacement of external anode. CAUTION: Do not paint anodes, as this would render them ineffective and can cause more rapid...
Frequency of maintenance operations may be adjusted according to the operating conditions, but the following table gives general guidelines. The “ ” symbol indicates the check-ups which you may carry out by yourself. The “ ” symbol indicates work to be carried out by your Parsun dealer.
Transporting and Storing The outboard motor should be trailed and stored in the normal running position. If there is insufficient road clearance in this position, then trailer the outboard motor in the tilt position using a motor support device. CAUTION: Do not use the tilt support lever or knob when trailering the boat.
Page 38
It is advisable to have your outboard motor serviced by an authorized PARSUN dealer prior to storage. However, you, the owner, with a minimum of tools, can perform the following procedures.
2. Inspect the control system and all components for damage. 3. Whether damage is found or not, return to the nearest harbor slowly and carefully. 4. Have a PARSUN dealer inspect the outboard motor before operating it again. Treatment of Submerged Outboard If the outboard is submerged, immediately take it to a PARSUN dealer.
Page 40
Save this Operators Manual and store it with the outboard.