TMG TMG-ST3050-2.0 User manual

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Main Specifications :
-Assembly size : W9.14 x L15 x H4.8 (m) / 30 x 50 x 16 (ft)
-Shoulder height : 2 m / 6.6 ft
-Front and back roll up door : 4 x 3.89 (m) / 13.1 x 12.7 (ft)
Prior to assembly
Please read the instructions carefully before installation. It is important to follow your
local safety regulations and industry standards during installation. Regulations may
include but are not limited to :
- Safety helmets, protective eyewear, and clothing
- Safety harnesses for all elevated workers
- Proper ladder, cage, and safety operation
Check all components and parts before installation. All parts are marked with a part
number, please refer to the parts list to make sure you have all parts.
Choose a day with low or no wind to install, assembly is hard in heavy wind. Do not
make any alterations to the structure. Do not hang any weights on the frame during
installation, including parts. We are not responsible for any damages or injuries caused
by inappropriate installation, unauthorized modifications or extreme weather.
This building is not intended for human occupancy.
It is recommended to tape or add foam/rubber on the frame where joints connect and
where it touches the cover. This will help extend the life span of the cover.
Read the following item list carefully and count the number of items to ensure that all
parts are included prior to setup.
Installation steps
Step 1 : Review the whole structure and choose the proper installation site
Choose a solid flat level ground area to set up the building. Do not install the building on
soft ground, wetland, uneven surfaces, sloped surfaces, or on top of structures that are
not rated to hold its weight.
We strongly recommend that you build the structure on a solid foundation such as
cement and use anchor bolts on all baseplates.
Be aware of the surrounding area. Do not set up the building near snowdrifts, open
flames or exposed electrical wires. Do not keep heat sources near the fabric cover.
Keep the building surroundings clear at all times.

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TMG-ST3050-2.0 Part List
Parts
code
Graphical
Description
Length
Qty
1
Peak arch tube
φ58xL1712mm
11
2
Upper rafter tube
(middle truss)
φ58xL2870mm
18
2A
Upper rafter tube
(front and rear truss)
φ58xL2870mm
4
3
Shoulder tube
(middle truss)
φ58xL1757mm
18
3A
Shoulder tube
(front and rear truss)
φ58xL1757mm
4
4
Sidewall tube
φ58xL1465mm
22
5
Roof purlin
(horizontal tube)
φ42xL1440mm
90
5A
Middle truss
connectors
W50xL180mm
162
5B
Front and rear
connectors
W50xL180mm
18
5C
Self-tapping screws
W62xL121mm
99
5L
Left corner baseplate
(front and rear truss)
W200xL350mm
2
5R
Right corner baseplate
(front and rear truss)
W200xL350mm
2
6
Door column baseplate
(front and rear truss)
W150xL200mm
4

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7
Middle truss baseplate
W200xL200mm
18
7A
Ratchet
3T
22
8
Door frame lower tube
(front and rear truss)
φ58xL1970mm
4
9
Door frame upper tube
(front and rear truss))
φ58xL1982mm
4
10
Door frame horizontal
tube
(front and rear truss)
φ42xL2507mm
4
11
Ceiling cross bar
φ42xL2810mm
11
11A
Two wheel rope pulley
(pre-installed on 2A)
W35xL130mm
2
11B
One wheel rope pulley
(pre-installed on 2A)
W35xL85mm
2
12
Bottom tension bar
(front and rear cover)
φ32xL2400mm
4
13
Diagonal bracing bar
(1st and last span)
φ42xL1930mm
4
13A
Tube clamp
φ58mm
8
14
Top cover tension tube
(for both bottom sides)
φ32xL1993mm
2 groups
15
Door dropping tube
φ32xL1993mm
2 groups
16
Expansion bolt
(not included)
φ16x150mm
74

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17
Half round head bolt
M8x60mm
180
18
Half round head bolt
M8x70mm
M8x70mm
192
19
Hex bolt
M10x30mm
30
19A
Hex bolt
M10x50mm
8
20
Nylon rope
φ8x15m
4
21
Water plug
φ32mm
16
22
Top cover
1
23
Front and rear cover
panel
2
24
Braided rope
φ8x180m
1
25
Tie down straps
(for #7A and front and
rear arches)
W38xL800mm
30
26
Scratch resistant tape
L10m
4

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Mark the ground in the final building location with a line showing the positions of base
plates, front, and rear doors. All lines should be drawn from center to center of all
baseplate tubes. Diagonal line X must be equal to Y.
Baseplates : all baseplates must be installed firmly with expansion bolts (#16) on
this step (picture 1).
Parts used in this step :
- (4) Baseplates (#5L, #5R)
- (18) Baseplates (#7)
- (4) Baseplates (#6)
- (74) Expansion bolts (#16)
Picture 1

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Step 2 : Assemble all trusses
The building includes 11 trusses : (1) front truss, (1) rear truss, and (9) middle
trusses. The front and the rear truss are to install with the fabric panel (#23).
 Parts used to install the front and rear truss in this step (refer to picture 2):
- (1x2) Peak arch tube (#1)
- (2x2) Upper rafter tube (#2A)
- (2x2) Shoulder tube (#3A)
- (2x2) Sidewall tube (#4)
- (1x2) Ceiling cross bar (#11)
- (2x2) Hex bolt (#19)
- (12x2) Half round head bolt (#18)
Picture 2

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 Parts used to install (9) middle trusses in this step (refer to picture 3).
- (1x9) Peak arch tube (#1)
- (2x9) Upper rafter tube (#2)
- (2x9) Shoulder tube (#3)
- (2x9) Sidewall tube (#4)
- (1x9) Ceiling cross bar (#11)
- (2x9) Hex bolt (#19)
- (12x9) Half round head bolt (#18)
Picture 3

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 Lay down all (11) trusses on the ground as figure 4 when the assembly is all
completed and before moving to next step, and then scratch resistant tape
(#26) around the sharp points of the joint to avoid friction between the fabric
and the interface, resulting in fabric damage.
-(4) Scratch resistant tape (#26)
Picture 4

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Step 3 : Put up the front (1st) truss
 Use of a crane or forklift is recommended, otherwise a team can use ropes to
lift the trusses, but you have to make sure it is safe, and have enough
manpower. We recommend 3 to 5 people to pull the truss up from different
directions. When the truss is up, tie the ropes to the heavy objects to make
sure the truss will stay upright and use bolt (#18) to connect the truss to the
baseplate on both sides (picture 5).
 Parts used in this step : (4) Half round head bolt (#18)
Picture 5

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Step 4 : Put up the rest trusses
 Refer to Step 3 to put up the rest trusses, connect all 9 roof purlins (#5) with
bolt (#17) and secure all bolts firmly on each span before going to next truss
(picture 6).
 Parts used in this step :
- (90) Roof purlin (#5)
- (162) Middle truss connectors (#5A)
- (18) Front and rear connectors (#5B)
- (99) Self-tapping screws (#5C)
- (180) Self-tapping screws (#17)
Picture 6-1

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Picture 6-2

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Step 5 : Install the diagonal bracing bars (#13)
 Connect diagonal bracing bar (#13) on the first and last span between the
shoulder tube and sidewall tube (#3A and #4) with tube clamp (#13A), use
bolt (#19A) (picture 7).
 Parts used in this step :
- (2x2) Diagonal bracing bars (#13)
- (4x2) Tube clamps (#13A)
- (4x2) Bolts (#19A)
Picture 7

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Step 6 : Install the remaining parts on the front and rear truss (picture 8)
 Parts used in this step :
- (2x2) Door frame upper tube (#9)
- (2x2) Door frame lower tube (#8)
- (2x2) Door frame horizontal tube (#10)
- (2x2) Bottom tension bar (#12)
- (8x2) Half round head bolt (#18)
- (4x2) Hex bolt (#19)
Picture 8

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Step 7 : Install front and rear cover panel
 The door cover must be zipped. Use rope (#24) to lift up the front and rear
cover (#23) from the center grommet and tie it firm to the truss tube and
spread toward both sides through each grommet along the tube.
 Insert the dropping tube (#15) into the bottom groove pocket on the door
cover. Tie two ropes (#20) separately on both sides of the peak arch tube.
Pull both ropes under through the bottom of the door cover from the back,
then go up from front and through both pulley 11A and 11B (Picture 9 & 10).
 The rope coming out from pulley 11B must go through the upper wheel of
pully 11A, then pull both ropes together slowly and start to lift the door
cover.
 Tie both ropes to the corner baseplate. Now the door cover is up. When you
drop down the door cover, do not let go too quick, otherwise it might get
stuck and damage the fabric.
(Picture 9-view from inside)

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Picture 10
Step 8 : Install the top cover (#22)
Do not install the cover during windy weather !
 Unpack the top cover and place it along one of the long sides of the structure.
 Use 3 to 5 braided rope (#24) to pull the top cover (#22) the top of the
structure, 2 or 3 people standing inside on ladders to push upwards will help
to move the cover smooth without any damage (picture 11).
Picture 11

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Step 9 : Stretch and tighten top cover
 The roof cover must be stretched and tied to the front and rear truss by rope
going through the flap grommets on the cover. Start from the top center and
go toward both side on each end. Add or cut the rope as needed.
 Pull and stretch the cover enough only to take wrinkles out. Repeat for the
rear truss. Do not over stretch as it could rip off the grommets (picture 12).
(Picture 12-view from outside)

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Step 10 : Tension the cover on the structure from both sides (picture 13)
 Insert tension tubes (#14) slowly into the bottom groove pocket on both long
sides. Add the water plug (#21) on the first tension tube to avoid tearing the
fabric and add one to the end of last tube as well.
 Repeat the same step for the other side.
Picture 13

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Step 11 : Install ratchet straps (Picture 14)
 Stretch and adjust the cover from left and right, back and forth, to make sure
it is square and centered. Cut the groove pocket where it aligns with ratchet
(#7A), and use tie down straps (#25) to pull tension tube (#14) toward the
ratchet and tie it firmly there.
 Evenly adjust all ratchets on both sides to take wrinkles out and make the
cover flat and smooth.
 Parts used in this step :
- (22) Tie down straps (#25)
- (22) Ratchet (#7A)
Picture 14

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After the Installation
Walk around and inspect the shelter periodically to make sure all components are
still firmly secured and the whole shelter is well supported. Check all bolts and nuts
as well as all connection points to make sure they are all in good position. Check the
base plates, adjust the ropes and tie downs if required and clean the cover regularly.
Snow accumulating on the fabric cover must be removed as soon as possible. If snow
becomes solid ice on the cover, it will increase the weight on the roof and may
collapse the shelter or reduce the life span.
Keep the shelter on a dry ground most of the time. Do not keep the fabric dirt skirt
under water all the time, otherwise the fabric will deteriorate.
We strongly recommend you remove any snow from the roof immediately. Do not
leave any snow load on the roof overnight. Keep 3 feet of clearance on all sides at all
times. Do not allow snow to accumulate and pile up on the sides of the building.
Otherwise the pressure from the sides will push inwards and could lead to a collapse.