Monark Compact Rehab 871 E User Manual

Manual 871 E

Monark Exercise AB �� 4 Product Information �� 5

Facts �� 5 Serial number �� 5

Operating Instruction �� 6

Workload device ��6 Computer specications �� 7

Troubleshooting guide �� 8 Service �� 9

Warning �� 9 Warranty ��9 Service check & Maintenance �� 9 Batteries �� 10 Crank bearing ��10 Flywheel bearing �� 10 Transport �� 10 Replacement of brake belt �� 10 Brake belt contact surface ��10 Chain 1/2“ x 1/8“ �� 11 Freewheel sprocket �� 12

Spare parts �� 13

Contents

Important

Read the manual carefully before using the cycle and save it for future use.

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Monark Exercise AB

Monark has 100 years’ experience of bicycle production. The Monark tradition has yielded know-how, experience, and a real feel for the product and quality. Since the early 1900s, Monark’s cycles have been living proof of precision, reliability, strength and service. That are the reasons why we are now the world leader in cycle ergometers and the market leader in Scandinavia in transport cycles.

We manufacture, develop and market ergometers and exercise bikes, transport bikes and specialized bicycles. Our largest customer groups are within health care, sports medicine, public authorities, industry and postal services.

For more information: www.monarkexercise.se

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Product Information

Congratulations on your new Ergometer.

Monark Compact Rehab 871 E is a small, handy arm/ leg trainer which is easy to use and has smooth running. Ideal for warm up and exercise in hospitals and rehabilitations centers from wheelchair or standing up. Excellent choice for rehabilitation of disabled.

Facts

Electronic display• Control knob for adjustment of brake force• Transport handle• Powder painted•

Width 180 mm (7”) at front support tube 450 mm (18”) at rear support tube

Length 600 mm (24”)

Height 530 mm (21”)

Weight 25 kg ( 55 lbs)

Included

Pedals Handles

Accessories

Wall bar table

Serial number

The serial number of your Ergometer is placed according to ﬁg: Serial number.

NOTE!

Use of the product may involve considerable physical stress. It is therefore recommended people who are not accustomed to cardio or not feel completely healthy to ﬁrst consult a physician for advice.

Fig: Serial number (1)

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Operating Instruction

Workload device

Monark Compact Rehab 871 E is an arm and leg trainer provided with a ﬂywheel and belt brake system. The workload can be changed either by increasing/decreasing the rotation speed or increasing/decreasing the brake force with the adjustment knob(2).

The Compact Rehab trainer is also equipped with an electronic meter, showing pedal revolutions per minute (RPM), the total pedal revolutions (TOTAL COUNT) and time (TIME) function.

Fig: Workload device

1) Electronic meter

2) Control knob for adjustment of work load

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Computer speciﬁcations

Display

RPM 0 - 250 rev./min TOTAL COUNT 9999 rev. total TIME 0:00-99:59 min:sec

Batteries: 1.5 V x 2, R6 (AA) Storing temperature: -10ºC - +60ºC Operating temperature: 0ºC - 50ºC

KEYS AND FUNCTIONS

MODE key

Use the MODE key to cycle through the functions.

SET key

Pressing this key will make it possible to set TIME and TOTAL COUNT. If you hold down this key for two seconds you can advance the function value at a faster rate.

Programming TIME: Press MODE key to advance to TIME function, and use SET to enter your desired time. Each press of SET will advance time by one minute. When pedalling is started, measurement of remaining exercise time will begin and the unit will count down to 0 at which time beeper will sound for 5 seconds.

Programming TOTAL COUNT:

Press MODE key to advance to TOTAL COUNT function, and use SET to enter your desired value. Each press of SET will advance value by 10. When pedalling is started, measurement of remaining revolutions will begin and the unit will count down to 0 at which time beeper will sound for ﬁve seconds.

RESET key

The RESET key will clear the values for TIME and TOTAL COUNT individually.

NOTE:

The display will return to normal when no key is 1. pressed for ﬁve seconds, or trainer is not used. The computer starts automatically when one of 2. the keys is pressed, or when the trainer is used and meter gets rpm indication. Auto shut off function when not pressed any key 3. or device not used for four minutes.

Do not expose the ﬁtness computer to direct sunlight or extremely high temperature. Do not use any dissolvents when cleaning. Use only dry cloth.

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Troubleshooting guide

Symptoms Probable Cause/Corrective Action

There is a click noise with every rev (increases with the weight).

The pedals/handles are not tightly drawn, tighten them or change pedals/ handles. There is a loose in the crank cheek, tighten. There is a loose in the base bearing, contact your dealer for service.

Scratching sound is heard when cycling. Check that the carriage block is taken off and that none of the covers is

scratching.

There is a click noise and a squeak noise when cycling.

Untighten the chain a bit.

Service check & Maintenance

To keep your Ergometer in good shape you should make a regular service.

Service action:

If you wish to disinfect the surface of the bike we • recommend isopropyl alcohol. Use a damp but not wet cloth to clean the surface you wish to disinfect. Keep your Ergometer clean and properly lubricated • (once a week). Periodically wipe the surface with a rust preventa-• tive, especially when it has been cleaned and the surface is dry. This is done to protect the chromeand zinc parts as well as the painted parts (4 times per year). Check now and then that both pedals are ﬁrmly • tightened. If not the threading in the pedal arms will be damaged. Also check that pedal arms are ﬁrmly tightened on the crank axle, tighten if necessary. When the Ergometer is new it is important to tighten the pedals after 5 hours of pedalling (4 times per year). Check that the pedal crank is secure to the crank • axle (4 times per year). Be sure that the pedals are moving smoothly, and • that pedal axle is clear of dirt and ﬁbres (4 times per year). When cleaning and lubricating be sure to check that • all screws and nuts are properly tightened (2 times per year). Check that the chain is snug and there is no play in • the pedal crank (2 times per year). Check that pedals, chain and freewheel sprocket are • lubricated (2 times per year). Be sure that the brake belt does not show signiﬁcant • signs of wear (2 times per year). Check that the handlebars and seat adjustment • screws are lubricated (2 times per year). Be sure that all moving parts as crank and ﬂywheel • are working normal and that no abnormal play or sound exists. I.e. play in bearings causes fast wearing and with that follows a highly reduced lifetime. Check that the ﬂywheel is placed in the centre and • with plane rotation.

Warranty

EU countries - Private use

If you are a natural person you will have a minimum level of protection against defects in accordance with EC Directive 1999/44/EC. In short, the directive provides for that your Monark Dealer will be liable for any defects, which existed at the time of delivery. In case of defects, you will be entitled to have the defect remedied within a reasonable time, free of charge, by repair or replacement.

EU countries - Professional use

Monark Exercise products and parts are guaranteed against defects in materials and workmanship for a period of one year from the initial date of purchase of the unit. In the event of a defect in material or workmanship during that period above, Monark Exercise will repair or replace (at its option) the product. Monark Exercise will do so at its expense for the cost of materials but not for labour or shipping.

Other countries

Monark Exercise products and parts are guaranteed against defects in materials and workmanship for a period of one year from the initial date of purchase of the unit. In the event of a defect in material or workmanship during that period above, Monark Exercise will repair or replace (at its option) the product. Monark Exercise will do so at its expense for the cost of materials but not for labour or shipping.

Service

Warning

Make sure the voltage indicated on the appliance corresponds to the local mains voltage before making connections.

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Batteries

If the meter is battery-operated, the batteries are in a separate package at delivery. If the storing time has been long the battery power can be too low to make the computer act correctly. Batteries must be changed.

Crank bearing

The crank bearing is long term greased and require normally no supplementary lubrication. If problem arises, please contact your Monark dealer.

Flywheel bearing

The bearings in the ﬂywheel are lifetime greased and require normally no maintenance. If problem arises, please contact your Monark dealer.

Transport

At transport the brake belt should be somewhat tightened to prevent it from falling off the ﬂywheel.

Replacement of brake belt

To replace the brake belt remove covers if necessary. Make sure that the belt is loose.

Alt. 1: To loosen the belt on pendulum bikes with motor, turn the power on and move the pendulum to 4 kp. Hold it there until brake belt is loose. Observe how the belt is connected. Take it apart and remove it from the bike. Attach the new brake belt and assemble the bike in reverse order.

Alt. 2: To loosen the brake cord on cycles with weight basket set the basket to its upper position. Loosen the lock washer that is holding the cord and remove it from the tension center. Loosen or cut of the knot in the other end of the cord and then remove the hole cord from the bike. When assembling a new brake cord, ﬁrst enter one end into the hole in the tension center, and tie a knot and let the knot fall into the bigger part of the hole. Lock the end of the cord with the lock washer.

Brake belt contact surface

The brake belt should be regularly checked to ensure that it has not suffered excessive wear. If it looks worn it should be replaced. Deposits of dirt on the brake belt and on the contact surface may cause the unit to operate unevenly and will also wear down the brake belt. The brake belt contact of the ﬂywheel surface should then be ground off with ﬁne sandpaper and any dust removed with a clean dry cloth.

Remove if there are any covers and loosen the tension on the brake belt. Grind with a ﬁne sandpaper. Grinding is easier to perform if a second individual cautiously and carefully pedals the cycle.

Irregularities on the brake belt contact surface are removed by means of a ﬁne sandpaper or an abrasive cloth. Otherwise unnecessary wear on the brake belt may occur and the unit can become noisy.

Always keep the brake belt contact surface clean and dry. No lubricant should be used. We recommend replacing the brake belt when cleaning the contact surface. In regard to assembly and adjustment of the brake belt, see ”Replacement of brake belt”.

Alt. 3: To loosen the belt on other bikes remove all possible tension. Observe how the belt is connected. Take it apart and remove it from the bike. Attach the new brake belt and assemble the bike in reverse order.

NOTE: When replacing the brake belt it is recommended to clean the brake surface. See ”Brake belt contact surface”.

Fig: Brake belt contact surface

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Chain 1/2“ x 1/8“

It is strongly recommended to keep the chain clean. Dirt build-up on the chain will cause excess wear. A chain lubricant and solvent for normal road bikes may be used.

Check the lubrication and tension of the chain in regular intervals. In the middle of its free length the chain should have a minimum play(3) of 10 mm (1/4 inch). See ﬁg: Chain adjustments. When the play in the chain is about 20 mm (3/4 inch) it must be tightened otherwise it will cause abnormal wear of the chain and chainwheels. Because of this it is always recommended to keep the chain play as little as possible. Loosen the hub nut(2) on both sides and tense the chain with the chain adjuster(1) when needed.

When the chain has become so long that it can no longer be tightened with the chain adjusters it is worn out and shall be replaced with a new one.

To adjust or replace the chain remove frame covers if necessary.

To adjust the chain the hub nuts(2) should be loosened. Loosening or tightening the nuts on the chain adjusters(1) will then move the hub and axle forward or backward. Adjust according to above recommendation. Then tighten the nuts on the hub axle again. See ﬁg: Chain adjustments.

To replace the chain loosen the chain adjuster as much as possible. Dismantle the chain lock(6) and remove the chain. Put on a new chain and assemble the chain lock. The spring of the chain lock should be assembled with the closed end in the movement direction(5) of the chain. Use a pair of tongs for dismantling and assembling the spring(4). See ﬁg: Chain replacement.

NOTE: At assembly the ﬂywheel has to be parallel with the center line of the frame otherwise the chain and chain wheels makes a lot of noise and wears out rapidly.

Adjust chain adjusters to allow chain play according to above. Tighten hub nuts ﬁrmly. Put on frame covers again.

Fig: Chain adjustments

1) Chain adjuster

2) Hub nut

3) Chain play

Fig: Chain replacement

4) Lock spring

5) Movement direction

6) Chain lock

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Freewheel sprocket

When replacing the freewheel sprocket remove frame covers if necessary. Dismantle the chain as described in part ”Chain 1/2” x 1/8” ”.

Loosen the axle nuts and lift off the ﬂywheel. Remove the axle nut, washer, chain adjuster and spacer on the freewheel side. Place the special remover (Art. No: 9100-14) in the adapter and place the spacer and axle nut outside. See ﬁg: Special remover. Replace sprocket- adapter and assemble the new parts in reverse order according to the above.

NOTE: Do not tighten the axle nut completely. It must be possible to loosen the adapter-sprocket half a turn.

The sprocket should be lubricated with a few drops of oil once a year. Tilt the cycle somewhat to make it easier for the oil to reach the ball bearing. See ﬁg:

Lubrication.

Fig: Special remover (Art. no: 9100-14)

Fig: Lubrication

Fig: Hub assembly

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Spare parts

Pos. Qty. Art. No. Description Pos. Qty. Art. No. Description

1 1 9371-52 Cover, left 20 1 9371-162 Sensor with cable

2 2 5843-9 Nut M6 21 1 9371-8 Tension screw

3 2 5863 Washer 22 1 9371-33 Tension lever

4 2 14332 Screw M6x40 23 4 9327-7 Plastic cap, blue

5 1 9371-1-5 Frame 24 1 9371-3 Flywheel, complete set

6 1 9371-31 Handle grip 25 2 9309-39 -Nut M10

7 2 73712 Screw M8 x 35 26 2 5881 -Washer

8 1 9371-68 Digital meter 27 2 19001-5 -Ball Bearing 6000-2z

9 1 9371-67 Meter holder 28 1 9309-38 -Spacer

10 2 8523-115 Screw 29 2 9000-17 -Spacer

11 1 9300-460 Crank set compl. 52T, 152 mm 30 1 9371-35 -Axle

12 2 8523-2 Dust cover 31 1 1210 -Sprocket 14T

13 1 9371-51 Cover, right 32 1 9371-30 Brake belt, complete

14 10 5673-9 Screw 33 1 9327-6 Support tube

15 1 9145-71 Handle, pair 34 1 9300-215 Pedal, pair

16 2 9371-71 Handcover 1 9300-207 Footstraps, pair

17 1 9371-16 Magnet 1 9371-150 Screw set

18 1 9371-55 Chain 1 9371-550 Decal set

19 1 9300-340 BB cartridge bearing

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Notes:

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Notes:

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KROONS VÄG 1, SE-780 50 VANSBRO, SWEDEN | WWW.MONARKEXERCISE.SE | TEL: +46(0)281 59 49 40 | FAX: +46(0)281 719 81

Version 1010

Art. No: 7950-304