Do you have a question about the COMMERCIAL 2450 and is the answer not in the manual?
Questions and answers
Mara Lambert
May 21, 2025
Hello I am looking for the manual for model # 17217.2 Commercial 2450. Serial # KK231R0203748. Nordic Trak Flex Select. Having trouble finding the manual for this particular model.
Summary of Contents for NordicTrack COMMERCIAL 2450
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Serial Number Decal REGISTER YOUR PRODUCT To register your product and activate your warranty today, go to my.nordictrack.com. MEMBER CARE For service at any time, go to my.iFIT.com or scan the QR code. Please do not contact the store. CAUTION...
Note: The decals may not be shown at actual size. 305284 NORDICTRACK and IFIT are registered trademarks of iFIT Inc. The Bluetooth word mark and logos are regis- ® tered trademarks of Bluetooth SIG, Inc. and are used under license. Google Maps is a trademark of Google LLC.
6. Use the treadmill only as described in this purchase a surge suppressor, see your local manual. NORDICTRACK dealer, see the front cover of this manual, or see your local electronics 7. The treadmill is intended for home use only.
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19. Read, understand, and test the emergency 26. When folding or moving the treadmill, make stop procedure before using the treadmill sure that the storage latch is holding the (see HOW TO TURN ON THE CONSOLE on frame securely in the storage position. Do page 19).
BEFORE YOU BEGIN Thank you for selecting the new NORDICTRACK reading this manual, please see the front cover of this ® COMMERCIAL 2450 treadmill. The COMMERCIAL manual. To help us assist you, note the product model 2450 treadmill provides an impressive selection of fea- number and serial number before contacting us.
PART IDENTIFICATION CHART Use the drawings below to identify small parts used for assembly. The number in parentheses below each draw- ing is the key number of the part, from the PART LIST near the end of this manual. The number following the key number is the quantity used for assembly.
ASSEMBLY 1. To use the assembly steps in this manual, first see the helpful tips below. • Assembly requires two persons. • To identify small parts, see page 7. • Place all parts in a cleared area and remove the •...
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2. Make sure that the power cord is unplugged. Identify the Right Upright (114), and lay it near the Base (118) as shown. Next, connect the Belly Pan Wire (96) to the Upright Wire (120) in the Right Upright (114). IMPORTANT: The connectors should slide together easily and snap into place with an audible click.
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4. Do not pinch the Wires (119, 120) during this step. With the help of a second person, hold the handrail assembly (D) on the Left and Right Uprights (113, 114). Attach the handrail assembly with four 3/8" x 2 3/4" Screws (2) and four 3/8"...
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6. Identify the Right Inner Grip (102), and attach it to the right side of the handrail assembly (D) with four #8 x 3/4" Screws (4); start all four Screws, and then tighten them. Do not overtighten the Screws. Attach the Left Inner Grip (101) to the left side of the handrail assembly (D) in the same way.
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8. Have a second person hold the console assembly (I) near the handrail assembly (D). Connect the wires (J) from the console assembly (I) to the wires (K) from the handrail assembly (D). IMPORTANT: The connectors should slide together easily and snap into place with an audible click.
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10. Rotate the console assembly (I) back to its original position. Firmly tighten the two M6 x 25mm Screws (8) that you attached in step 8. Next, identify the Right Pivot Cover (137). Attach the Right Pivot Cover to the Console Pivot Bracket (138) with an M4 x 20mm Screw (6);...
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12. Note: If the treadmill is assembled on a smooth surface, it may roll forward during this step. Raise the Frame (74) to the position shown. IMPORTANT: Do not raise the Frame past the vertical position. Have a second person hold the Frame until step 14 is completed.
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14. Remove the 5/16" Nut (49) and the 5/16" x 2 1/4" Bolt (27) from the bracket on the Latch Crossbar (76). 49 R Next, align the upper end of the Storage Latch (75) with the bracket on the Latch Crossbar (76), and insert the 5/16"...
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Keep the included hex keys in a secure place; one of the hex keys is used to adjust the walking belt (see pages 31 and 32). Note: Extra hardware may be included. To register your product and activate your warranty today, go to my.nordictrack.com.
HOW TO PLUG IN THE POWER CORD USE A SURGE SUPPRESSOR overloading the circuit, do not plug other electrical devices, except for low-power devices such as cell phone chargers, into the surge suppressor or into Your treadmill, like other electronic equipment, can be an outlet on the same circuit.
HOW TO USE THE TREADMILL FEATURES OF THE CONSOLE The console also features wireless technology that enables the console to connect to iFIT . With iFIT, you ® The advanced console offers a selection of features can choose from a rotating selection of featured work- designed to make your workouts more effective and outs that automatically control the speed and incline of enjoyable.
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HOW TO TURN ON THE CONSOLE HOW TO USE THE TOUCH SCREEN IMPORTANT: If the treadmill has been exposed to The console features a tablet with a full-color touch cold temperatures, allow it to warm to room tem- screen. The following information will help you become perature before you turn on the console.
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4. Check for firmware updates. HOW TO USE THE MANUAL MODE Touch the menu button (three horizontal lines sym- 1. Insert the key into the console. bol), touch Settings, touch Maintenance, and then touch Update. The console will check for firmware See HOW TO TURN ON THE CONSOLE on updates.
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Speed slider on the screen—When you touch 6. Follow your progress. and drag the speed slider, the walking belt will gradually change speed until it reaches the The console offers several display modes. The selected speed setting. display mode that you select will determine which workout information is shown.
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HOW TO USE A FEATURED WORKOUT 4. Get ready for the workout. To use a featured workout, the console must be Touch Start Workout; the walking belt will start to connected to a wireless network (see HOW TO move at a low speed and a warm-up period will CONNECT TO A WIRELESS NETWORK on page 27).
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IMPORTANT: The calorie goal shown in the HOW TO CREATE A DRAW-YOUR-OWN-MAP workout description is an estimate of the WORKOUT number of calories that you will burn during the workout. The actual number of calories that To use a draw-your-own-map workout, you must be you burn will depend on various factors, such logged into your iFIT account (see step 3 on page X) as your weight.
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4. Save the workout. HOW TO USE AN IFIT WORKOUT Touch the options on the screen to save the To use an iFIT workout, you must be logged into your workout. If desired, enter a title and description for iFIT account (see step 3 below) and the console must the workout.
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7. Get ready for the workout. The workout library contains all of the iFIT work- outs available for the treadmill, organized into categories. To search the workout library, touch Touch Start Workout; the walking belt will start to the search button (magnifying glass symbol), and move at a low speed and a warm-up period will select the desired filtering options.
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HOW TO CHANGE CONSOLE SETTINGS 3. Customize workout settings. IMPORTANT: Firmware updates (see step 6) To customize workout settings and enable work- are always designed to improve your exercise out features, touch In Workout and then touch the experience. As a result, new settings and features desired settings.
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7. Calibrate the incline system. 3. Enable Wi-Fi ® To calibrate the incline system, touch Maintenance, Make sure that Wi-Fi is enabled. If it is not enabled, touch Calibrate Incline, and then touch Begin. The touch the Wi-Fi toggle to enable it. frame will automatically rise to the maximum incline level, lower to the minimum incline level, and then 4.
HOW TO USE THE FAN HOW TO USE AN OPTIONAL HEART RATE MONITOR The fan has several speed settings, including an auto Whether your mode. While the auto mode is goal is to selected, the speed of the fan burn fat or to will automatically increase or strengthen your decrease as the speed of the walking belt increases or...
HOW TO FOLD AND MOVE THE TREADMILL HOW TO FOLD THE TREADMILL HOW TO MOVE THE TREADMILL To avoid damaging the treadmill, adjust the incline Before moving the treadmill, fold it as described at the to 0% before you fold the treadmill. Then, remove the left.
MAINTENANCE AND TROUBLESHOOTING MAINTENANCE c. Check the power switch located on the treadmill frame near the power cord. If the switch protrudes Regular maintenance is important for optimal per- as shown (A), the switch has tripped. To reset the formance and to reduce wear. Inspect and properly power switch, wait for five minutes and then press tighten all parts each time the treadmill is used.
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SYMPTOM: The walking belt slows when walked on d. If the walking belt still slows when walked on, please see the Member Care contact information a. Use only a surge suppressor that meets all of the on page 30. specifications described on page 17. SYMPTOM: The walking belt is off-center or slips b.
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SYMPTOM: The displays of the console do not a. Using a standard screwdriver, carefully pry off the function properly console upper cover (G). Then, carefully pry off the console lower cover (H). Be careful to avoid dam- aging the console covers. It may also be helpful a.
EXERCISE GUIDELINES Aerobic Exercise—If your goal is to strengthen your WARNING: cardiovascular system, you must perform aerobic Before beginning this exercise, which is activity that requires large amounts or any exercise program, consult your physi- of oxygen for prolonged periods of time. For aerobic cian.
PART LIST Model No. NTL17122.14 R0822A Key No. Qty. Description Key No. Qty. Description 3/8" x 1 1/4" Screw Clip 3/8" x 2 3/4" Screw M25 Nut Incline Stop Bracket M10 Nut #8 x 3/4" Screw 1/2" Plastic Bushing Ground Screw Fan Screw M4 x 20mm Screw Rear Foot...
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Key No. Qty. Description Key No. Qty. Description Left Inner Grip Console Wire Tie Right Inner Grip Console Base Cover Right Outer Grip Upper Console Cover Right Upright Inner Cover Lower Console Cover Right Inner Console Base Cover Console Back Plate Left Handrail Saddle Bracket Right Handrail...
ORDERING REPLACEMENT PARTS To order replacement parts, please see the front cover of this manual. To help us assist you, be prepared to provide the following information when contacting us: • the model number and serial number of the product (see the front cover of this manual) •...
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Do you have a question about the COMMERCIAL 2450 and is the answer not in the manual?
Questions and answers
Hello I am looking for the manual for model # 17217.2 Commercial 2450. Serial # KK231R0203748. Nordic Trak Flex Select. Having trouble finding the manual for this particular model.