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M3i INDOOR GROUP CYCLE

11

Prepare for Flywheel Guard Installation.

(a) Install the Clamps to the Flywheel Guard, finger-tight 
(Items D, E, and F).

(b) Place the open end of the Flywheel Guard onto the 

Mount Stud, then pivot the Flywheel Guard into position.

Prepare for Flywheel installation.

It is recommended to remove x2 
Flywheel Guard Mount Screws 
and Washers from the Base for 
easy installation later in the 
assembly procedure (Tool: 5 mm 

Hex Key).

Align and secure the Flywheel Guard.

(a) Attach the Clamps to the Base using x2 Mount Screws 
and Washers (removed in Step 5), finger-tight. Align the 

Flywheel Guard to the Flywheel. 

(b) Once the Flywheel Guard is aligned, tighten x2 Mount 

Screws using a 5 mm Hex Key. Complete installation by 

tightening the Bolt and Nut (Items D and E) using two 

10 mm Wrenches.

5

7

(a)  Pivot  the  Flywheel 

into the folded paper 
and onto the Hub. Push 
the Flywheel against 
the Hub until it is fully 
seated. Align the screw 
holes, and discard the 
folded paper.

(b)  Place  the  Hub  Cap 

onto the Hub. Align the 

screw holes. Start five 
SHC Screws (Item C). 

(c) Tighten the screws 

in a star pattern until 
snug using a 5 mm Hex 
Key.

DO NOT OVERTIGHTEN 

MAY DAMAGE THREADS.

6

8

IMPORTANT: Failure to follow these instructions can 

lead to cosmetic damage to the Flywheel.

Move Shifter to the down position. Wedge a 
piece of paper between the Magnets.

Hub Cap

C

(align screw holes)

Magnets

Paper

Shifter

D

E

D

E

F

HOW TO ASSEMBLE THE M3i BIKE

Bikes sold in the European Union: Apply Hub Cover Decals over each 

of the screw holes (Item L, not shown).

Hub

Flywheel

Paper

Flywheel Guard

Mount Stud

Summary of Contents for M SERIES

Page 1: ...STRENGTH CARDIO FUNCTIONAL M3i INDOOR GROUP CYCLE ASSEMBLY AND OPERATION MANUAL M SERIES ...

Page 2: ...rs 03 GENERAL INFORMATION 03_INTRODUCTION 03_REGISTER YOUR PURCHASE 03_RECORD YOUR SERIAL NUMBER 04 IMPORTANT SAFETY INFORMATION 06 EQUIPMENT SPECIFICATIONS 06_TRAINING SPACE 07 ASSEMBLY 07_TOOLS AND MATERIALS REQUIRED 07_UNPACKING 08_PARTS LIST 09_HARDWARE FITTINGS 10_HOW TO ASSEMBLE THE M3i BIKE 13 SET UP AND OPERATION 13_PRODUCT OVERVIEW 14_PROPER OPERATION CHECK 14_TRANSPORT 14_BASE STABILIZER...

Page 3: ...ion GENERAL INFORMATION INTRODUCTION Register your M3i to stay informed of safety notifications and for faster more accurate warranty service Scan the QR Code to the right to access the interactive online warranty registration form or visit https www keiser com forms warrantyregistration SCAN REGISTER YOUR PURCHASE Please take a moment at this time to record the serial number in the space provided...

Page 4: ...n Forthisreason neverremoveyour feet from the Pedals while the Flywheel is in motion as serious user injury may occur 15 Always secure your feet on the Pedals with the clip in system or the Pedal Cage before your workout 16 Itisrecommendedthatthebikebepedaledintheforward direction 17 The Resistance Lever also functions as an Emergency Brake allowing you to safely slow or stop the motion of theFlyw...

Page 5: ...l number labels Do not remove labels for any reason They contain important information If unreadable or missing contact Keiser Corporation for a replacement see contact info on this page WARNING Incorrect or excessive exercise may cause injury If you experience any kind of pain including but not limited to chest pains nausea dizziness or shortness of breath stop exercising immediately and consult ...

Page 6: ...V AA Alkaline Batteries quantity two Keiser PN 966502 Maximum user weight limit 350 lbs 159 kg User height range 58 84 inches 1 473 2 134 mm The Keiser M3i Indoor Group Cycle is categorized per ISO EN 20957 1 as Accuracy Class A High Accuracy and Usage Class S Studio commercial use product for use in a controlled environment such as sports or fitness facilities under the supervision of a trainer E...

Page 7: ...er to the Preventative Maintenance Schedule on page 22 TOOLS AND MATERIALS REQUIRED UNPACKING Scissors Cutting Pliers 1 2 inch 13 mm Wrench if Shipping Board is present ASSEMBLY 2 Phillips Screwdriver Two 10 mm Open end Wrenches 15 mm Open end Wrench 15 mm Crowfoot 16 mm Open end Wrench 16 mm Crowfoot Ratchet 6 inch Ratchet Extension Torque Wrench up to 35 ft lbs 47 Nm 5 mm Hex Key 6 mm Hex Socket...

Page 8: ...u continue to the assembly procedure Qty Description Keiser Part Number 1 Flywheel 555003 1 Handlebar 550844 1 Hubcap 555005 1 Keiser M Series Bike Pedal Set 555473 1 Media Tray 555085 1 Base 550814 6 8 4 5 1 3 7 1 M3i Main Frame and Computer Display 550820XXC 550853X 1 Flywheel Guard 550845 2 1 6 2 7 3 4 5 8 ...

Page 9: ...5025 F Loctite 242 Threadlocker 1 105550 G Display Mount Cover 1 555080 H Acorn Nut 7 16 20 SS 4 555022 A Handlebar Slide 1 555026 I Washer FW ACFT 7 16 SS 4 9384 B L Handle Assembly 1 550828 K Hub Cover Decal 5 555379 L Handlebar Spacer 1 555031 J A B G I E F J K L C H D Figure 4 Hardware and Fittings Hub Cover Decal will be shipped with and are to be installed on the M3i sold within the European...

Page 10: ...s AlignthescrewholesandinstalltheMountScrew removed in Step 3 using a 2 Phillips Screwdriver b Tightly coil the Communication Wire into the Computer Mount Cavity b Remove the two screws along the side of the Sweat Guard 2 Phillips Screwdriver Next slide the Mount Cap Item H into position Install with the two original screws Pull Caps off Base Studs Screws x2 HOW TO ASSEMBLE THE M3i BIKE 1 3 2 4 Mo...

Page 11: ... Hex Key Complete installation by tightening the Bolt and Nut Items D and E using two 10 mm Wrenches 5 7 a Pivot the Flywheel into the folded paper and onto the Hub Push the Flywheel against the Hub until it is fully seated Align the screw holes and discard the folded paper b Place the Hub Cap onto the Hub Align the screw holes Start five SHC Screws Item C c Tighten the screws in a star pattern un...

Page 12: ...ing a 6 mm Hex Socket Bit and Torque Wrench Repeat the torque procedure crisscross pattern to ensure proper installation Install the Media Tray by wedging it in between the Handlebar Assembly is now complete Continue to Set Up and Operation on the following page Be sure to perform the Proper Operation Check page 14 before use 10 12 Handlebarinstallation HOW TO ASSEMBLE THE M3i BIKE WARNING Failure...

Page 13: ... 16 Resistance Lever Emergency Brake 2 Media Tray 12 Flywheel Guard 6 Pedals 17 Seat 3 Handlebar 13 Handlebar Depth Adjustment L Handle 14 Flywheel 7 Transport Wheels 18 Crank Arms 19 Pulley 20 Seat Depth Adjustment L Handle 4 Handlebar Height Adjustment Knob 15 11 Stretch Pads 9 Base Stabilizer 10 Base Belt Guard 8 13 12 2 5 4 3 17 15 16 14 18 11 10 6 7 8 9 20 19 1 Computer Display is Bluetooth s...

Page 14: ...all sides before placement 1 Grasp the Handlebar with both hands 2 Tilt the bike toward you until the Transport Wheels contact the floor 3 Roll the bike to the desired location tilt it slowly away from you to set down The bike must be placed on a flat level surface If the sub floor is not level the Base Stabilizer allows for stabilization To stabilize the bike refer to Figure 8 and follow the inst...

Page 15: ...l adjustment to where the distance between the Seat and Resistance Lever is approximately the same distance between yourelbowandfingertips RefertoFigure11andfollowtheinstructionsbelow 1 Loosen the L Handle by turning it clockwise view from above 2 Slide the Seat forward backward 3 Tighten the L Handle by turning it counterclockwise view from above The Handlebar Depth Adjustment L Handle not shown ...

Page 16: ...t Trip is a calculated distance value flat road run based on power production Note To change the Trip units follow the instructions within the Bluetooth smart procedure on page 18 1 2 3 4 5 6 7 OVERVIEW DISPLAY FEATURES WORKOUT DATA To view averages RPM Power and Heart Rate at any point in the workout stop pedaling for three seconds This will flash your averages until you start pedaling again or u...

Page 17: ... Display RPM WATTS GEAR TRIP 1 2 3 4 5 6 7 WARNING Heart rate monitoring systems may be inaccurate Over exercising may result in serious injury or death If you feel faint stop exercising immediately RPM WATTS GEAR TRIP RPM WATTS GEAR TRIP ODO GEAR Bike ID bid Trip Trip Unit Odometer ...

Page 18: ... required Perform the following one time procedure to set both the bid and the Trip Unit miles or kilometers at once NOTE Steps 1 through 7 must be completed within one minute Begin with the computer off and pull Resistance Lever all the way down towards you This is GEAR 1 position Pedal 1 full revolution to change the TIME value to 2 Pedal 1 full revolution to change the TIME value to 1 Shift the...

Page 19: ...ter your ride to reduce stiffness soreness Failure to follow this instruction may result in injury Set the three points of contact on the bike to support proper body positioning SEAT Set the Seat height to align with the top of your hip when standing beside the bike HANDLEBAR Set the Handlebar height at or slightly above Seat height PEDALS Place the widest part of the foot on the Pedal or clip in ...

Page 20: ...o heavy resistance to simulate a hill climb This naturally shifts the rider slightly towards the back of the seat Focus on maintaining a steady cadence avoid side to side body rocking by keeping even pedal strokes The upper body remains relaxed keep core engaged Keep a light grip on the handlebar hand position 1 or 2 complements the seated climb STANDING CLIMB Cadence 60 90 RPM Heavy 60 75 RPM Fas...

Page 21: ...d back No weight should be on the Handlebar elbows in front of shoulders Hand position 2 or 3 complements the lift RIDE POSITIONS CONTINUED PEDALING Figure 20 LiftsPosition Figure 21 Time Trialing Position Pedaling utilizes a series of muscle contractions and relaxations that must be coordinated and synchronized Pedal at an even steady pace Be sure to recruit all of the lower body muscles at every...

Page 22: ...splay when it is time to replace the batteries two AA batteries refer to Computer Battery Replacement on page 23 for complete instructions NOTE For establishments with multiple bikes replacement of all computer batteries at the same time is recommended Apply LPS 3 Rust Inhibitor or WD 40 Specialist Corrosion Inhibitor to the Left Bottom Bracket Bearing and to the clip in portion of each Pedal Appl...

Page 23: ...ay Mount then reinstall the screw removed in Step 1 Screw Batteries Computer Display Display Mount Do not dispose of batteries in a fire The batteries may explode Do not open or mutilate batteries They contain an electrolyte which is toxic and harmful to the skin and eyes Replace batteries with the same number and type of batteries as originally installed in the equipment Recycle batteries in acco...

Page 24: ...e si le brouillage est susceptible d en compromettre le fonctionnement REGULATORY NOTICE NOTE This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio fre...

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