420 Elliptical Trainer Assembly Manual Nautilus® Bowflex® 001-7231-051608A Schwinn® Fitness StairMaster® Universal® Nautilus Institute®
Table of Contents Safety Warnings..............................................................................................................................................................3 Exploded View................................................................................................................................................................4 Parts List......................................................................................................................................
Safety Warnings This icon means a potentially hazardous situation which, if not avoided, could result in death or serious injury. Before using this equipment, obey the following warnings: Read and understand the complete Owner’s Manual. Read and understand all Warnings on this machine. • Keep children away from this machine. Monitor them closely when near the machine. Moving parts that look dangerous to adults may not look so to children. • Consult a physician before starting an exercise program.
Exploded View 19 9 20 6 8 10 7 4 32 21 32 11 2 13 33 1 16 14 3 5 15 22 23 17 18 4 Assembly Manual 12
Parts List Item Description Qty 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Main Frame Left Foot Right Foot Water Bottle Holder Rear Stabilizer Console Mast Arm Pivot Rod Lower Left Handlebar Upper Left Handlebar Upper Right Handlebar Lower Right Handlebar Right Leg Left Leg Foot Mount Plate AC Power Adapter Front Stabilizer Running Rail Transport Handle Console Static Handlebar Mast Boot Threaded Foot Pad Foot Adjust Nut 1 1 1 1 1 1 1 1 1 1 1 1 1 2 1 1 2 1 1 1 1 2 2 A.
Hardware Guide Item Description Qty 24 M8 Flat Washers 41 25 M8 Lock Washers 41 26 M5 0.8x25 Phillips Head Screws 2 27 M8 Lock Washers - Black 4 28 M8 Wide Flat Washers 4 29 M8 1.25x15 Hex Screws 17 30 M8 1.25x20 Hex Screws 20 31 M8 1.25x20 Hex Head Bolts 4 32 45mm Round Cover 4 33 Arm Mount Cotter Pin 2 34 M8 1.25x20 Hex Screws - Nylock 2 35 M8 1.
Before You Start Locate where you will assemble and use your Schwinn® 420 Elliptical Trainer. We recommend you install it on a hard, level surface. Allow an area of at least 62" L x 50" W (1.57 m x 1.27 m). You need at least 101" L x 66" W (2.57 m x 1.68 m) of free space for safe operation. Basic Assembly Principles Follow these basic assembly tips when putting together your Elliptical Trainer: 1. Collect all the pieces needed for each step before assembling. 2.
Assembly Step 1: Install Rear Stabilizer and Transport Handle Parts • • • • • 1-1 Attach two Running Rails to Rear Stabilizer with the hardware shown. Do not tighten. #5 - Rear Stabilizer (Qty. 1) #17 - Running Rail (Qty. 2) #18 - Transport Handle (Qty. 1) #22 - Threaded Foot Pad (Qty. 2) #23 - Foot Adjust Nut (Qty. 2) 1-2 Attach the Transport Handle to each Running Rail with 2 Foot Adjust Nuts and 2 Foot Pads. 1-3 Fully tighten all hardware. Hardware • #24 - M8 Flat Washer (Qty.
Assembly Step 2: Install Front Stabilizer Parts 2-1 Attach the Main Frame to the Front Stabilizer with the hardware shown. • Rear Stabilizer assembly (from Step 1) • #1 - Main Frame (Qty. 1) • #16 - Front Stabilizer (Qty. 1) 2-2 Attach the Main Frame to the Rear Stabilizer with the hardware shown. 2-3 Adjust the 6 Foot Pads (A) under the Stabilizers and the Transport Handle until they just touch the floor (see Figure 2a).
Assembly Step 3: Install Console Mast and Water Bottle Holder Parts 3-1 Put the Console Mast into the Mast Boot. • Main Unit (from Step 2) • #4 - Water Bottle Holder (Two parts: (4a) outer ring, (4b) - base) • #6 - Console Mast (Qty. 1) • #21 - Mast Boot (Qty. 1) 3-2 Connect the wire harness (W1) from the Main Unit to the wire harness (W2) in the Console Mast. 3-3 Move the Console Mast down on the Main Unit. Secure the Console Mast with the hardware shown.
Assembly Step 4: Install Static Handlebar and Console Parts 4-1 Feed the Heart Rate Wire (W3) from the Static Handlebar through the rectangular opening in the handlebar. • Main Unit (from Step 3) • #19 - Console (Qty. 1) 4-2 Put the Console Mast Wire (W2) through the rectangular opening in the Static Handlebar. The Heart Rate Wire goes through the notch (N) in the Console Mast. Connect the Static Handlebar to the Console Mast with the hardware shown. • #20 - Static Handlebar (Qty.
Assembly Step 5: Install Legs Parts Do steps 5-1 and 5-2 on one side and then again on the other side. • Main Unit (from Step 4) • #12 - Right Leg (Qty. 1) • #13 - Left Leg (Qty. 1) 5-1 Install the Right Leg to the Main Unit with the hardware shown. Make sure that the upright pivot (B) is closer to the center of the machine. Make sure the wheels on each leg align correctly in the Rails. Hardware • • • • #27 - M8 Lock Washer - Black (Qty. 2) #28 - M8 Wide Flat Washer (Qty.
Assembly Step 6: Install Lower Arms Parts Do steps 6-1 and 6-2 on one side and then again on the other side. • Main Unit (from Step 5) • #7 - Arm Pivot Rod (Qty. 1) • #8 - Lower Left Arm (Qty. 1) 6-1 Move the Arm Pivot Rod through the Console Mast as shown. 6-2 Connect the Lower Right Arm to the Arm Pivot Rod with the hardware shown. Do not tighten. • #11 - Lower Right Arm (Qty. 1) Hardware • #25 - M8 Lock Washer (Qty. 2) • #28 - M8 Wide Washer (Qty. 2) • #31 - M8x20 Hex Head Bolt (Qty.
Assembly Step 7: Install Feet Parts Do steps 7-1 thru 7-3 on one side and then again on the other side. • Main Unit (from Step 6) • #2 - Left Foot (Qty. 1) • #3 - Right Foot (Qty. 1) 7-1 Move the shaft under the pedal into the pivot on the Leg Assembly. Align a Foot Mount Plate with the pivot and the Foot Assembly. Attach with three M8 Locking Washers, three M8 Flat Washers, two M8x15 Hex Screws (outside holes), and one M8x20 Hex Screw (center hole). • #14 - Foot Mount Plate (Qty.
Assembly Step 8: Install Moving Handlebars Parts Do steps 8-1 thru 8-2 on one side and then again on the other side. • Main Unit (from Step 7) • #9 - Upper Left Handlebar (Qty. 1) • #10 - Upper Right Handlebar (Qty. 1) 8-1 Put the Upper Right Handlebar into the Lower Right Handlebar (Figure 8). Make sure that the Upper Handlebar curves toward the back of the machine (Figure 8A). Hardware • #24 - M8 Flat Washer (Qty. 8) • #25 - M8 Lock Washer (Qty. 8) • #30 - M8x20 Hex Screw (Qty.
Assembly Step 9: Connect Power Cable Parts 9-1 Find the power connector on the front of the machine above the Front Stabilizer. • Main Unit (from Step 8) • #15 - AC Power Adapter (Qty. 1) 9-2 Connect the AC Power Adapter to the power connector on the front of the machine.
Assembly Step 10: Final Check Failure to visually check and test assembly before use can cause damage to the equipment. It can also cause serious injury to users and bystanders. 10-1 Tighten all hardware. 10-2 Make sure that the machine is level. If necessary, adjust the Feet again as described in Step 2. 10-3 Read warnings on machine.
Assembly 18 Assembly Manual
Contacts UNITED STATES OFFICES INTERNATIONAL OFFICES E-mail: customerservice@nautilus.com For technical assistance and a list of distributors in your area, please call or fax one of the following numbers. TECHNICAL/CUSTOMER SERVICE Phone: 800-NAUTILUS (800-628-8458) Fax: (877) 686-6466 E-mail: cstech@nautilus.com INTERNATIONAL CUSTOMER SERVICE Nautilus International S.A. Rue Jean Prouvé 1762 Givisiez / Switzerland Tel: + 41 26 460 77 77 Fax: + 41 26 460 77 70 E-mail: technics@nautilus.
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