Cortex SM26 Multi Gym User manual

SM26 Multi Gym
(Dual Stack Functional Trainer,
Smith Machine, Half Rack)
USER MANUAL
Product may vary slightly from the item pictured due to model upgrades.
Read all instructions carefully before using this product.
Retain this owner’s manual for future reference.
NOTE:
This manual may be subject to updates or changes. Up to date manuals are available through our
website at www.lifespanfitness.com.au

2
TABLE OF
CONTENTS
I. Important Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 03
II. Care Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 04
III. Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 05
IV. Assembly Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 09
V. Exercise Guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
VI. Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
VII. Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
| TABLE OF CONTENTS

3IMPORTANT SAFETY INSTRUCTIONS |
I. IMPORTANT SAFETY
INSTRUCTIONS
WARNING: Read all instructions before using this machine.
To ensure your safety, read the following precautions before using this product
1. Please read, study and understand the instructions and all warning labels before use.
(It is recommended to be familiar with the normal operation and use methods of the device before
using this product. Information is available on this manual and at local retailers).
2. Please keep this manual and ensure that all the warning labels are clear and complete.
3. This product is recommended to install by more than two people.
4. Please consult your doctor’s advice before starting the exercise.
5. Please ensure safety when the children are present.
6. Be careful when using it with children present.
7. Please check any signs of wear of the wire rope regularly. If there is wear, it may cause some danger
to you.
8. Please keep your hands, limbs and clothes stretch to use the device.
9. Please note any signs of machinery that may occur, including part wear, loose hardware, and welding
cracks. Stop using the device with the above signs immediately and contact the after-sales service
department of our company.
10. You can complete the assembly with a wrench, or an inner hexagon wrench.
11. The product is subject to change without notice. Updated manuals are posted on our website.

4| CARE INSTRUCTIONS
II. CARE INSTRUCTIONS
•Lubricate moving joints with silicon spray after periods of usage.
•Be careful not to damage plastic or metal parts of the machine with heavy or sharp objects.
•The machine can be kept clean by wiping it down using dry cloth.
•Check and adjust the tension of wire rope on a regular basis.
•Regularly check all moving parts and make sure there are signs of wear and damage, if any the use of
the device must be stopped immediately and contact our after-sales department.
•During inspection, it is necessary to make sure that all bolts and nuts are completely fixed. If any bolt
or nut connection is loosened, please re-tighten.
•Check weld for cracks.
•Failure to perform daily maintenance may result in personal injury or equipment damage.

5
PARTS LIST |
III. PARTS LIST
No. Name Qty.
1Back Column 2
2Central Pillar 2
3Front Vertical Tube 2
4Bottom Side Beams 2
5Rear Bottom Beam 1
6Smith Guide Rod 2
7Stainless Steel Guide Rod 4
8Top Rear Beam 1
9Side Shelves 2
10 Top Side Beams 2
11 Before the Upper Beam 1
12 Smith Barbell 1
13 V-Hook 2
14 Long Protective Frame 2
15 Weight Selection Rod 2
16 Right Lead Handle 1
17 Left Lead Handle 1
18 Foot Plate 2
19 Cable Adjuster Sleeve 2
20 Olympic Barbell Holder 1
21 Dip Handle Left 1
22 Dip Handle Right 1
23 Smith Safety Bar Left 1
24 Smith Safety Bar Right 1
25 Bearing Holder 2
26 Pulley Bracket 2
27 Barrel 1
28 Landmine Handle 1
29 Curl Lat Pull Down 1
30 Low Pull Handle 1
31 Top Side Covers 4
No. Name Qty.
32 Bottom Side Covers 4
33 The Sleeve Hanging Rod 6
34 Counterweight Plate 2
35 Weight 24
36 Full Net Cover Left 2
37 Full Net Cover Right 2
38 Pattern Plate Shaft 1
39 Small Single Pulley Block 2
40 Rope 8220mm 2
41 Left Hook 1
42 Right Hook 1
43 Sleeve 6
44 Short Light Axis 20
45 Cannon Shaft 1
46 Light Shaft Bottom Set 2
47 Light Shaft Upper Set 2
48 90mm Flat Panel 6
49 110mm Flat Panel 4
50 160mm Flat Panel 2
51 Commercial Handle 2
52 Damping Pad 6
53 Butterfly Card ø50 8
54 M10 Knob 1
55 Magnetic Plug-in 2
56 20.5mm Pulley Sleeve 16
57 15.5mm Pulley Sleeve 8
58 7 Sector Chain 3
59 Type C Buckle 8
60 Small Pulley 14
61 Pulley 4
62 External Hexagon Bolt M10x110 2

6| PARTS LIST
No. Name Qty.
63 External Hexagon Bolt M10x95 4
64 External Hexagon Bolt M10x90 5
65 External Hexagon Bolt M10x75 24
66 External Hexagon Bolt M10x70 35
67 External Hexagon Bolt M10x45 6
68 External Hexagon Bolt M10x20 25
69 External Hexagon Bolt M10x90 4
70 Bolt M6x10 4
71 Nut M10 76
No. Name Qty.
72 Nut M8 8
73 National Standard Nut M6 4
74 Φ10 Washer 175
75 Φ8 Washer 8
76 Lock Pin 2
77 Rear Decorative Board 1
78 Tricep Rope 1
79 Select Rod Limit Pin 2
80 Olympic Plate Sleeve 4
1 2 3 4 5
6 7 8 9 10
11 12 13 14 15
16 17 18 19 20
21 22 23 24 25

7
PARTS LIST |
26 27 28 29 30
31 32 33 34 35
36 37 38 39 40
41 42 43 44 45
46 47 48 49 50
51 52 53 54 55
56 57 58 59 60

8| PARTS LIST
61 62 63 64 65
66 67 68 69 70
71 72 73 74 75
76 77 78 79 80

9ASSEMBLY INSTRUCTIONS |
IV. ASSEMBLY INSTRUCTIONS
NOTE:
1. The gasket shall be placed at both ends of the bolts (against the bolt head and nuts), unless otherwise stated.
2. Preliminary assembly is hand tightening of all bolts and nuts and hand tightening with the wrench for complete assembly.
3. Some spare parts have been pre-assembled by the factory.
4. It is strongly recommended this machine to be assembled by two or more people to avoid possible injury
STEP 1
1. As shown, pre-install the screen connector (48#), bolts (66#) and pads (74#) under (4#).
2. Place (4#) on both sides of (5#). Place (1#) opposite holes on (4#).
3. Secure with bolts (63#), gaskets (74#), and nuts (71#).
4. Repeat for the other side.
1
1
4
5
71
74
71
74
4
48
66 75
63
74

10 | ASSEMBLY INSTRUCTIONS
STEP 2
1. Place counter-pad (52 #) hole on (4#) as shown and insert (7#).
2. Repeat for the other side.
STEP 3
1. Place the (2#) column on (4#) as shown and secure with bolts (64#), gaskets (74#) and nuts (71#).
2. Repeat for the other side.
7
7
52
4
2
2
71
4
74
64

11ASSEMBLY INSTRUCTIONS |
STEP 4
1. Place the counterweight block (35#) into (7#) according to the drawing, then insert the (34#)
counterweight head and (15#) counterweight bar. Fix with L-shaped counterweight pin (55#).
2. Insert (79#), (80#) according to the figure.
3. Repeat for the other side.
7
80 80
79 34 15
55
35
52

12 | ASSEMBLY INSTRUCTIONS
STEP 5
1. Place the rear upper beam (8#) and flat connection plate (50#) on both sides of (1#) as shown. Fix
with bolt (66#) pads, plate (74#) and nut (71#).
2. Insert sleeve (33#) into (1#) and secure with bolt (68#) spacer (74#). Insert sleeve (44#) into (33#) and
card (53#) into (44#).
3. Repeat for the other side.
8
71 74 50
74
66
44
53
33
1
74
68
1

13ASSEMBLY INSTRUCTIONS |
STEP 6
1. Place counterweight loading (10#), flat connection plate (49#) on both sides of (1 #) and (2#) as
shown. Fix with bolt (66#), gasket (74#), and nut (71#).
2. Repeat on the other side.
NOTE: Align (7 #) to hole (10 #) and tighten the (10 #) pre-loaded nut.
STEP 7
1. Align the holes on (9#) and place the panels (48#) on the side of (1#) and (9#). Then fix with bolts
(66#), gaskets (74#) and nuts (71#).
2. Repeat for the other side.
10
49
74
66
1
71
71
74 74
10 49
66
2
2
66
74
48
71
171 9
66 48 9
74
2

14 | ASSEMBLY INSTRUCTIONS
STEP 8
1. Place the rear trim plate (77#) on the side of (1#) and (8#) and secure with the bolt (66#), gasket (74#),
and nut (71#).
2. Place the upper trim plate (31#) and the lower holes on (9#) and (2#). Secure the bolt (65#), gasket
(74#) and nut (71#).
3. Repeat for the other side.
71
74
8
1
74 71
65
66
77
31
9
2
1
74
65
32 74 71

15ASSEMBLY INSTRUCTIONS |
STEP 9
1. Set the cable adjuster sleeve (19#) with lock pin (76#).
2. Align the holes on (3#) to the parts (31#) and (32#) and secure with bolts (65#), gasket (74#) and nut
(71#).
3. Repeat for the other side.
31
3
19
76
32
65
74
74
71

16 | ASSEMBLY INSTRUCTIONS
STEP 10
1. According for the figure, install the lead handles (16#) and (17#) on the front upper beam (11#) and
secure with bolts (68#) and spacer (74#).
2. Place the installed (11#) holes on both sides of (31#) and secure with bolt (65#), gasket (74#), and nuts
(71#).
31
74
74
65
17
16
11
68
65

17ASSEMBLY INSTRUCTIONS |
STEP 11
1. Twist the small pulley frame (39#) into (15#) as shown, then place the short optical shaft (44#) into
(2#) with pre-installed bolts.
2. Place the pulley bracket (26#) into the hole of (19#) and secure with bolt (62#), gasket (74#), and nut
(71#).
3. Repeat for the other side.
71
74
26
74
62
39
15
44

18 | ASSEMBLY INSTRUCTIONS
Direction of wire diagram.

19ASSEMBLY INSTRUCTIONS |
STEP 12
First run the cable rope through the pulleys, then install the pulley and pulley separator (56# & 57#)
and fix using bolts (65#), (66#), gaskets (74#) and nuts (71#) as shown in diagram.
Repeat for the other side.
74
56 56
57
65
65
66
74
57
56
71 74
74
74
71
67
71
74
67
65
56
56
74 71
56
71
74

20| ASSEMBLY INSTRUCTIONS
STEP 13
1. Place the Foot plate (18#) on both sides of (32#) according to the picture. Fit the (38#) into the foot
plate shaft and secure with (68#) spacer and (68#).
2. First place the M10 knob (54#) on the landmine post (27#). Install (27#) on the barrel shaft (45#) and
then place (45#) hole into (32#) with bolt using nut (71#), bolt (64#) and washer (74#).
3. Place the hole in the Olympic rod holder (20#) on the side of (1#) and secure with the bolt (66#),
gasket (74#) and nut (71#).
74
71
1
74
20
66
66 74 74
71 38
68
74
32 18
68 68
74
64
74
27
54
71
45
74