SUNJOE MJ1800M-RM 18-Inch 5-Position Cutting Height Owner’s Manual

OPERATOR’S MANUAL
MANUAL REEL MOWER
18-INCH 5-POSITION CUTTING HEIGHT
Model MJ1800M-RM

A Division of Snow jow® LLC
THANKS FOR YOUR PURCHASE OF A REMANUFACTURED PRODUCT.
To make sure you get the most out of your product, be sure to register online at sunjoe.com
to enjoy full product support.
PASTE UPC LABEL HERE
SAVE THESE INSTRUCTIONS

IMPORTANT! Safety Instructions

All Operators Must Read These Instructions Before Use
Always follow these safety guidelines. Failure to do so may result in serious bodily injury or death.

General Safety WARNINGS!

When using this reel mower, basic safety precautions should always be followed to reduce the risk of personal injury. These precautions include:
warning! This unit can be dangerous! Careless or improper use can cause serious injury.
warning! Risk of dismemberment: keep hands and feet away from the rotating blades and the cutting area.

Before using the reel mower, familiarize yourself with the controls, especially how to stop the mower in an emergency.
The only individuals who should use the mower are those who thoroughly understand these instructions and know-how to properly operate the unit. Children should never be allowed access to the mower.
Retain this manual for future reference and reread it at the start.

Safety Information

1. Never place hands, fingers, or feet inside the reel. Although this mower is not powered by a motor, the reel spins when the wheels turn, and it is sharp enough to cause serious injury.

2. Never mow when the grass is wet as it can be slippery.

3. Do not use the reel mower while barefoot or while wearing sandals.

4. Walk-behind, never run, while using the reel mower.
   Always keep proper footing and balance when using this reel mower.

5. Do not intentionally strike or hit trees, fences, or other objects. Doing so can cause severe injuries or permanently damage the reel mower’s mechanisms.

6. Make sure that the reel mower is in proper working order prior to use. Do not attempt to operate this reel mower if it is damaged. Contact your authorized Snow Joe ® +  un Joe ® dealer or call the Snow Joe ® + Sun Joe ® customer service center at 1-866- SNOW JOE (1-866-766-9563).

IMPORTANT!
Safety Instructions for Walk-Behind
Reel Mowers

General Operation

• Read, understand, and follow all instructions on the machine and in the manual(s) before starting.

• Do not put hands or feet near or under the machine.
  Always stay clear of the discharge opening.

• Only responsible adults who are familiar with the instructions should be allowed to operate this machine.

• Clear the mowing area of foreign objects such as rocks, wire, toys, and other miscellaneous articles, which could be picked up and thrown by the rotating blades.

• Make sure that the mowing area is clear of bystanders before starting the mower. Stop the mower if anyone enters the area.

• Always look down and behind before starting and while moving backward with the mower.

• Do not operate the machine without safety protective devices in place and in proper working order.

• Never operate the mower on wet grass. Always be sure of your footing; walk, never run, with the mower.

• Keep blades sharp.

• Keep hands and feet away from the cutting area.

• Always wear eye protection when operating the machine.

• Objects struck by the reel mower blades can cause severe injuries. The mowing area should always be carefully examined and cleared of all objects prior to each mowing.

• Only use identical replacement blades.

Slope Operation

Slopes are major factors involved in slip and fall accidents.
Such accidents can cause severe personal injury. Operating this mower on any inclined surface requires extra caution. If you feel uneasy on a slope, do not mow it.

• Mow across the face of a sloped surface; never mow up and down a slope. Exercise extreme caution when changing direction on a slope.

• Watch for holes, ruts, bumps, rocks, or other hidden objects. These may cause an unexpected slip or fall.

• Do not mow on wet grass or excessively steep slopes.
  Poor footing could cause a slip and fall accident.

• Do not mow near drop-offs, ditches, or embankments.
  You could lose your footing or balance.

Children

Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the mower and the mowing activity. Never assume that children will remain where you last saw them.

• Keep children out of the mowing area and under the watchful care of a responsible adult other than the operator.
• Stay alert and stop the reel mower if a child enters the area.
• Never allow children access to the machine.
• Use extra care when approaching blind corners, shrubs, trees, or other objects that may block your view of a child.

Service

• Keep all nuts and bolts tight.
• Never tamper with safety devices. Regularly check to ensure these devices are in place and in proper working order.
• Keep the reel mower free from grass, leaves, or other debris buildup.
• If you strike a foreign object, stop and inspect the reel mower. Repair, if necessary, before restarting.
• The mower blades are sharp. Wrap the blades or wear gloves when handling.
• Maintain or replace safety and instruction labels as needed.

Safety Symbols

The following table depicts and describes safety symbols that may appear on this product. Read, understand, and follow all instructions on the machine before attempting to assemble and operate.

MANUAL(S) – Read, understand, and follow all instructions in the user manual(s) before attempting to assemble and operate.| | CAUTION! Beware of stones and other foreign objects that could be thrown from the appliance.
| SAFETY ALERT – Indicates a precaution, a warning, or a danger.| | Slip- on slope hazard – Use extra caution when mowing on slopes to prevent slip and fall accidents.
| DANGER! Cutting/dismemberment hazard – Keep feet away from the rotating blades.| | Keep bystanders and children a safe distance away.
| DANGER! Sharp blades can sever fingers and toes. Keep away from the cutting area.| | DANGER! Cutting/dismemberment hazard – Keep hands away from the rotating blades.

Know Your Manual Reel Mower

Read the owner’s manual and safety instructions carefully before operating the reel mower. Compare the illustration below to the reel mower in order to become familiar with the location of the various controls and adjustments. Save this manual for future reference.

1. Foam grip
2. Upper handle frame
3. Handle shield knobs (4)
4. Handle shield
5. Lower handlebar (2)
6. Front-wheel (2)
7. Mower housing
8. Rear-wheel (2)
9. Height adjustment lever (2)
10. Lifting handle
11. Steel blades
12. Middle handle frame
13. Allen wrench

Technical Data

Rotor
Cutting Width
Cutting Heights| 5 steel blades
18 in (45.8 cm)
1.1 in. – 3.2 in.
(2.7 cm – 8.2 cm)
---|---
Wheel Size
Height Control
Weight| Front: 10 in. (25 cm)
Rear: 6 in. (15 cm)
5-position manual
height adjustment
34.6 lbs (15.7 kg)
---|---

Unpacking

Carton Contents:

• Reel mower body with front wheels
• Rear wheels (2)
• Rear-wheel bolt + washer (2)
• Allen wrench
• Upper handle frame
• Middle handle frame
• Lower handlebar (2)
• Handle shield
• Handle shield knobs (4)
• Handle shield bolts (4)
• Manuals with registration card

1. Carefully remove the manual reel mower and check to see that all of the above items are supplied.
2. Inspect the product carefully to make sure no breakage or damage occurred during shipping. If you find damaged or missing parts, DO NOT return the unit to the store.  Please call the Snow Joe ® + Sun Joe ® customer service center at 1-866-SNOW JOE (1-866-766-9563).
   NOTE: Do not discard the shipping carton and packaging material until you are ready to use your new manual reel mower. The packaging is made of recyclable materials.  properly dispose of these materials in accordance with local regulations.

IMPORTANT! The equipment and packaging material are not toys. Do not let children play with plastic bags, foils, or small parts. These items can be swallowed and pose a suffocation risk!

Assembly

Rear Wheel Assembly

1. Align one rear wheel with the hole on the end of the mower body, and connect with one set of rear wheel washers + bolts, as shown (Fig. 1).
2. Use the supplied Allen wrench to secure the bolt (Fig. 2).
3. Repeat the above instructions for the other wheel.

Handle Assembly

1. Layout the handle parts upside down as shown for easier assembly. Make sure the arch of the upper handle frame is pointing down. Enter the end of the upper handle frame into the middle handle frame, and enter the end of the middle handle frame into the lower handlebar. Roughly align the holes (Fig. 3).
2. Slide the handle shield in place from below. Align the holes, and slide a handle shield bolt through each hole from the inside (Figs. 4 – 5).
3. Align the handle shield knob with the bolt, then use your hand to tighten it. Repeat for the remaining three bolts (Fig. 6).

NOTE: Make sure all the bolts and knobs are secured.

Fitting the Handle

1. Remove the cotter pins on the posts on both sides of the lower body (Fig. 7).

2. To assemble the handle assembly on the lower body, insert the posts on both sides into the holes on the ends of the lower handlebars (Fig. 8).
   NOTE: Some force may be needed to separate the handle legs so they fit over the posts.

3. Insert the cotter pins in the original slots on the posts on both sides to secure the handle assembly (Fig. 9).

Operation

Cutting Height Adjustment

1. The cutting height of the 18 in. (45.8 cm) reel mower can be adjusted from 1.1 in. to 3.2 in. (2.7 to 8.2 cm) by moving the 5-position height adjustment levers to the desired setting. The height adjustment levers are located next to the rear wheels.

2. In order to set the mower to its lowest cutting position, hold the mower by its lifting handle, pull the adjustment levers on both sides, one at a time, and set them to position A (Fig. 10).

3. In order to set the mower to its highest cutting position, hold the mower by its lifting handle, and move the adjustment levers on both sides to position B (Fig. 10).
   NOTE: The two adjustment levers MUST be set to the same position (height).

4. Other cutting heights are achieved by moving the adjustment levers to the settings between the highest and lowest positions.

Ensuring a Clean Cut

warning! The steel blades are extremely sharp. To avoid injury, wear gloves while making adjustments. Keep fingers away from the interface between the cutting reel blades and stationary blades.
NOTE: Although the blades are pre-adjusted prior to leaving the factory, it is recommended that the adjustment be verified prior to first use.
NOTE: Vibrations during shipping can cause blade misalignment, which often causes the blades to become too loose or too tight. This will result in a rough, uneven cut, or make the mower difficult to push (Fig. 11).

1. To verify if the blades make contact, place the mower on a firm level surface with blocks in the front of the rear wheels so the mower will not move during testing.
   Raise the cutting height to the highest setting to improve access.

2. With the mower resting on all four wheels, slowly turn the cutting reel by lifting it upward, one blade at a time, through a full rotation or two. If you hear scraping or feel resistance, the blades are contacting each other and need an adjustment (Fig. 12).

3. Follow the instructions to adjust the mower blade.

4. To check if the mower cuts properly, turn the mower on its side.

5. Starting with the end close to the ground, feed a strip of paper between a cutting reel blade and the stationary blade, keeping the paper flush against the side of the stationary blade. About half an inch of the strip should be visible beyond the stationary blade.

6. Slowly rotate the cutting reel toward the stationary blade, and observe whether the paper is cut as the first cutting reel blade passes (Fig. 13).

7. Continue to feed the paper into the reel horizontally half an inch at a time to check the other blades.

8. After all blades have been tested, start testing on the other end. Feed a strip of paper between a cutting reel blade and the stationary blade on the end furthest from the ground, and slowly rotate the cutting reel to see whether the paper is cut. Continue to feed the paper into the reel to test other blades (Fig. 14).

9. If most of the blades are cut on both ends, the cutting system is set correctly. If all or most of the blades do not cut on one or both ends, the cutting system needs to be adjusted. Follow the instructions for adjusting the blade below.

Adjusting the Mower Blades

1. Each end of the cutting bar can be adjusted separately.

2. The cutting bar blade, which is located under the reel, is able to pivot. The two adjustment screws located at the back of the mower move the cutting bar away from the blades when they are turned counterclockwise, and closer to the blades when they are turned clockwise (Fig. 15).
   WARNING! Do not overtighten the adjustment screws as this could damage the cutting bar. Both screws must be tight on final adjustment.

3. To loosen the blades, use the Allen wrench provided and turn both adjustment screws by an equal amount counterclockwise.

4. To tighten the blades, tighten both screws by an equal amount by turning them clockwise.
   NOTE: If you have any questions, please call the Snow Joe® + Sun Joe® customer service department at 1-866-SNOW JOE (1-866-766-9563) for assistance.

5. Once the mower blades have been properly adjusted and their alignment has been verified, you can now proceed to use your reel mower. Align the cutting path indication arrow with the previously cut path.

Mowing Tips

Follow the 1/3 Rule
The 1/3 rule is key to an enjoyable mowing experience and a healthy lawn.

1. You should mow your lawn regularly, at least once a week, during the growing season.
2. Be guided by observing the lawn and taking care not to remove more than 1/3 of the total height of the turf at any mowing session and never more than 1 inch at a time (Fig. 16).
3. Following this rule will stimulate the turf’s root growth, maintain its health, and encourage its natural ability to crowd out unwanted weeds.

Tall Grass Requires Incremental Cutting

1. For extremely tall grass, set the cutting height at the mower’s maximum setting for the first pass, and then reset it to the desired height and mow a second or third time (Fig. 17).
2. Removing too much of the turf’s height, especially in the heat of summer, can cause root shock and weaken the lawn; bringing down the height by successive mowing over two or more days can avoid this damage and maintain the health of the turf.
3. If the lawn is overgrown (to higher than 4 inches) it may be necessary to use a brush cutter to remove the excess turf mass before resuming mowing at normal heights.

NOTE: Do not cover the grass surface with a heavy layer of clippings. Consider using a grass collection system and starting a compost pile.

Transporting the Mower

During normal operation, the blade reel will turn anytime the mower’s front wheels are turning. To safely move the mower from one location to another without the blade reel turning, simply pivot the handle over the reel and push the mower from the opposite side. Pushing the mower in this manner (transport mode) prohibits the blade reel from turning (Fig. 18).

Care + Maintenance

1. Minimum care is required to ensure the smooth operation of your mower.
2. To avoid damage to the mower or cutting blades, keep the area to be mowed free from debris.
3. For best results, regularly apply lubricant to the mower’s cutting surfaces, cutting reel axle shaft, and wheels.

Sharpening the Cutting Blades

1. Spread a thin layer of lapping compound on the front edge of the reel blades.

2. Adjust the cutting bar so that the blade has a light but firm contact across the full width of the bar.
   CAUTION! Do not overtighten the adjusting screws, as this could damage the cutting bar. Tighten both screws during final adjustment.

3. Turn the reel blades until the front edge of the cutting bar blade is polished.
   WARNING! Clean any grinding compound or debris from the cutting bar blade, reel blade, pinions, and pawls.
   NOTE: Use industrial or valve lapping compound between 100 and 240 grit.

NOTE: Lubricate the axle and pinion with a light film of wheel bearing grease.

Cleaning and Storage

1. Clean the exterior of the machine thoroughly using a soft brush and cloth before storing. Do not use water, solvents, or polishes.

2. Turn the mower on its side to clean the blade area.
   WARNING! Do not place your hands inside or near the cutting area. If grass cuttings are compacted in the blade area, remove them using a wood or plastic cleaning tool appropriate for blade cleaning.

3. Store the mower in a dry place. Do not place other objects on top of the mower during storage.

Maintenance Tips

Reel mowers are relatively low maintenance. For consistent cutting, follow the below instructions:

• Always keep the cutting bar properly adjusted. Refer to the instruction manual for further directions.
• Regularly clean and lubricate cutting edges with light spray oil.

IMPORTANT! Reel mowers have difficulty cutting tall weeds, such as dandelions, and will often bend, rather than cut, such weeds. Cut often to prevent this.

Service and Support

If your Sun Joe® MJ1800M-RM manual reel mower requires service or maintenance, please call the Snow Joe ® + Sun Joe ® customer service center at 1-866-SNOW JOE (1-866-7669563).

Model and Serial Numbers

When contacting the company or reordering parts, you will need to provide the model and serial numbers of your product. These are found on the decal affixed to the housing of your reel mower. Copy these numbers into the space provided below.

NOTES

SNOW JOE® + SUN JOE® REFURBISHED GOODS WARRANTY
GENERAL CONDITIONS:

Snow Joe, LLC warrants this refurbished product to the original purchaser for 90 days against defects in material or workmanship when used for normal residential purposes. If a replacement part or product is needed, ® + Sun Joe ® operating under Snow Joe ® it will be sent free of charge to the original purchaser except as noted below.
The duration of this warranty applies only if the product is put to personal use around the household. It is the owner’s responsibility to correctly perform all maintenance and minor adjustments explained in the owner’s manual.

HOW TO OBTAIN YOUR REPLACEMENT PART OR PRODUCT:

To obtain a replacement part or product, please visit snowjoe.com/help or email us at help@snowjoe.com for instructions. Please be sure to register your unit beforehand to speed up this process. Certain products may require a serial number, typically found on the decal affixed to the housing or guard of your product. All products require valid proof of purchase.

EXCLUSIONS:

• Wearing parts like belts, augers, chains, and tines are not co+vered under this warranty. Wearing parts can be purchased at snowjoe.com or by calling 1-866-SNOW JOE (1- 866-766-9563).
• Batteries are covered in full for 90-days from the date of purchase.

Snow Joe ® + Sun Joe ® may from time to time change the design of its products. Nothing contained in this warranty shall be construed as obligating Snow Joe to incorporate such design changes into previously manufactured products, nor shall such changes be construed as an admission that previous designs were defective.

 This warranty is intended to cover product defects only. Snow Joe, LLC is not liable for indirect, incidental, or consequential damages in connection with the use or misuse of the Snow Joe ® products covered by this warranty. This warranty does not cover any cost or expense incurred by the purchaser in providing substitute equipment or service during reasonable periods of malfunction or non-use of this product while waiting for a replacement part or unit under this warranty. Some states do not allow exclusions of incidental or consequential damages so the above exclusions may not apply in all states. This warranty may give you specific legal rights in your state. ® + Sun Joe ®

HOW TO REACH US:

We’re here to help Monday through Friday from 9 AM to 7 PM EST and Saturday and Sunday from 9 AM to 4 PM. You can reach us at 1-866-SNOW JOE (1 866-766-9563), online at snowjoe.com, via email at help@snowjoe.com, or tweet us @snowjoe.

EXPORTS:

Customers who have purchased Snow Joe products exported from the United States and Canada should contact their Snow Joe ® + Sun Joe ® distributor (dealer) to obtain information applicable to your country, province, or state. If for any reason, you are not satisfied with the distributor’s service, or if you have difficulty obtaining warranty information, contact your Snow Joe ® + Sun Joe ® seller. If in the event your efforts are unsatisfactory, please reach out to us directly.

sunjoe.com

References

• Snow Joe: America's #1 Leader In Cordless Equipment, Pressure Washers & Snow Throwers
• Customer Support | Snow Joe® | Sun Joe® | Aqua Joe®
• Snow Joe: America's #1 Leader In Cordless Equipment, Pressure Washers & Snow Throwers

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>