Matachmaster SM18 Tin Roof Tripod Mount Instruction Manual
- June 1, 2024
- Matachmaster
Table of Contents
Matachmaster SM18 Tin Roof Tripod Mount
Specifications:
- Maximum installation height: 8.5m above ground level
- Roof slope limit: Not to exceed 30 degrees
- Cladding rib heights: Between 16mm and 30mm
- Rafter and batten spacings: Between 900mm minimum and 1200mm maximum
- Not suitable for tiled roofs and light gauge metal frame roofs
- Mast height: 1.8m
- Stay bars maximum length: 2200mm
- Minimum overlap of inner and outer stay bar tubes: 150mm
Product Usage Instructions
Installation Site Inspection:
Before installation, carefully inspect the roof location for structural
soundness and suitability for optimal signal. Ensure the selected site meets
installation requirements.
Installation Steps:
- Fasten the cleat bracket to the mast foot using the supplied M8 x 30mm bolt, washers, and nut.
- Attach the stay bars to the mast at a specific distance down from the top using the collar clamp assembly and supplied hardware.
- Adjust the flattened ends of the stay bars to suit the installation angle if needed.
Safety Precautions:
Use caution when drilling into surfaces, especially near roof sheets or
building cladding where live electrical cables may be present. Always use an
earth leakage protection safety device.
Frequently Asked Questions (FAQ):
Q: What is the maximum height for installing the SM18?
A: The maximum installation height for the SM18 is 8.5 meters above
ground level.
Q: Can the SM18 be installed on tiled roofs?
A: No, the SM18 is unsuitable for tiled roofs. It is recommended for
roofs with specific cladding rib heights and slopes within defined limits.
Q: How long can the stay bars of the SM18 be?
A: The stay bars have a maximum allowable length of 2200mm, with a
minimum permissible overlap of 150mm between inner and outer stay bar tubes.
13MM-SM18 INSTRUCTION MANUAL
Installation Site
Installer must carefully inspect the selected roof installation location to ensure it is structurally sound and in good repair before installation. Please also ensure the roof location chosen is suitable for optimal signal and accepted by the customer before installation.
Warning
The SM18 relies upon the strength of the purlin-rafter joint to transfer the
wind load to the building structure. Therefore, the installer must inspect
joints near the mast to ensure they are suitable and structurally sound.
Safety Warning
Dangerous live electrical cables may be present behind roof sheets/building
cladding. Please make sure to use an earth leakage protection safety device
when drilling into any surfaces.
Installation Limitations
You can install the SM18 to a maximum height of 8.5m above ground level. The
roof must not exceed 30 degrees slope and have cladding rib heights between 16
and 30mm.
Rafter and batten spacings must be between 900mm minimum and 1200mm maximum.
The SM18 mount is suitable for use on standard corrugated cladding profiles
like CUSTOM ORB®, and different profiles such as TRIMDEK® or SPANDEK®, a
cyclonic metal batten kit can be used for additional strength if required at
the anchor locations (sold separately) All anchor screws must be through the
ridge of the sheeting.
The SM18 is unsuitable for tiled roofs and light gauge metal frame roofs.
Mast and Stay Arms
The SM18 mast is 1.8m in height. The design of the stay bars allows them to
run down the roof from the main mast and have a maximum allowable length of
2200mm. The minimum permissible overlap of the inner and outer stay bar tubes
is 150mm. See Figure 1.
Installation Guide
Step 1: After selecting a suitable roof position and confirming with your client, fasten the supplied cleat bracket to the foot of the mast using the supplied M8 x 30mm carriage bolt, washers and nut. Refer to Figure 2.
Fix the two stay bars to the mast (450-550mm down from the mast top) using the collar clamp assembly with two supplied spacers and M8 x 50mm bolt, washers and nut. Refer to Figure 3.
Step 2: Place the mast foot cleat bracket onto the roof or ridge capping.
Place some roofing silicone sealant underneath the bottom face of the mast
base where the two screws fasten and then fasten to the roof using two Type
17, 65mm wood screws with cyclone and rubber washers supplied. Next, extend
out and attach the flattened ends of the telescoping stay tubes to the roof
ridges,first placing some roofing silicone sealant underneath the bottom face.
Again, use the Type 17, 65mm wood screws and cyclone and rubber washers
supplied.
See Figures 4 and 4a.
Note: You can adjust the flattened ends of the stay bars to suit the installation angle by simply bending them with an appropriate tool like a vice grip or adjustable wrench.
Warning: If fixing to metal batten roofs (0.42-1.5mm thick), use either
duo cleats (13MM-DUOCLEAT) or the cyclonic metal batten kit (sold separately)
and fasten replacing all Type 17, 65mm wood screws with Buildex® M6.5-12 x 55
Roof Zips® screw fasteners.
Also sold separately 13MM-BK01 Universal Batten Kit for Metal Roofs
Step 3: The mount is nearly complete and should look as shown in Figure
- Using a spirit level (magnetic levels make the job easier), adjust the mast
by pushing it into place until it is plumb, now secure in place the two stay
bars by using the supplied 10g x 16mm TEK® screws and drilling into the pilot
holes of the stay bar overlap.
See Figure 5
Step 4: Follow the manufacturer’s instructions to assemble your antenna, connect the antenna cable, and attach it loosely to the top of the inner mast tube in preparation for testing.
Step 5: Connect your test equipment to the antenna and then slowly rotate the antenna until you achieve the optimal signal. Make sure to loosen the antenna clamps sufficiently to rotate freely. Once correctly aligned, only tighten the clamping assembly to secure the antenna direction in place.
Step 6: Attach the permanent cable connection to the antenna and fasten the cable to the mast using suitable fasteners like UV stable tape and UV stable cable ties.
Step 7: The mast installation is complete and should look like Figure 6. Finally, fasten the remaining cable down the mast and feed it into the roof space or building entry point, making sure not to exceed the manufacturer’s cable bend radius or to expose the cable to any sharp edges upon entry where the cable can be cut or damaged. Double-check all fasteners and seals before leaving the roof area.
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