CCi MBK-21 User manual

1
Step
Task
1
The Triple Mounting Kit is intended for antennas with a pitch of 700mm
between hinge brackets. It will provide mechanical downtilt capability of
0°-20°, and azimuth swiveling of ±30°. The Bottom Fixed Bracket only
provides swiveling, while the Top Adjustable Bracket provides downtilt
and swiveling. The Brackets will arrive assembled but the hardware will
not be torqued.
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig. 1: Swiveling Triple MDT Bottom Fixed Bracket BOM
ITEM
QTY
DESCRIPTION
1
2
MAST BRACKET, CLAMP, MBK-19
2
3
MAST BRACKET, SINGLE HINGE, FIXED, MBK-19
3
1
BRACKET, SWIVEL JOINT, MBK-19
4
1
BRACKET, DOUBLE HINGE, SWIVEL JOINT, MBK-21
5
2
THREADED ROD, M12,X1.75, 250L, DIN 975, CLASS 8.8, ROHS HOT DIP GALV
6
6
WASHER, FLAT, M12, 37 OD, MIN 2.3 THK, DIN 9021, STEEL, ROHS HOT DIP GALV
7
4
WASHER, SPLIT LOCK, M12, DIN 127B, STEEL, ROHS HOT DIP GALV
8
8
NUT, HEX, M12X1.75, DIN 934, CLASS 8, STEEL, ROHS HOT DIP GALV
9
18
WASHER, FLAT, M10, 30OD, MIN 2.3 THK, DIN 9021, STEEL, ROHS HOT DIP GALV
10
18
WASHER, SPLIT LOCK, M10, DIN 127B, STEEL, ROHS HOT DIP GALV
11
18
SCREW, HEX, CAP, M10X1.5, 25L, DIN 933, CLASS 8.8, ROHS HOT DIP GALV
Fig. 2: Swiveling Triple MDT Top Adjustable Bracket BOM
ITEM
QTY
DESCRIPTION
1
2
MAST BRACKET, CLAMP, MBK-19
2
3
MAST BRACKET, SINGLE HINGE, ADJUSTABLE, MBK-19
3
3
MAST BRACKET, ADJUSTABLE, FRONT, MBK-19
4
3
MAST BRACKET, ADJUSTABLE, REAR, MBK-19
5
3
LATCH, DOWNTILT BRACKET, MBK-19
6
3
BOLT, DOWNTILT BRACKET, MBK-19
7
1
BRACKET, SWIVEL, JOINT, MBK-19
8
1
BRACKET, DOUBLE HINGE, SWIVEL JOINT, MBK-21
9
6
WASHER, M4, 4.3ID, 9OD,.8TH, SS
10
6
NUT, HEX, M4-0.7, NYL LK, SS
11
2
THREADED ROD, M12,X1.75, 250L, DIN 975, CLASS 8.8, ROHS HOT DIP GALV
12
6
WASHER, FLAT, M12, 37 OD, MIN 2.3 THK, DIN 9021, STEEL, ROHS HOT DIP GALV
13
4
WASHER, SPLIT LOCK, M12, DIN 127B, STEEL, ROHS HOT DIP GALV
14
8
NUT, HEX, M12X1.75, DIN 934, CLASS 8, STEEL, ROHS HOT DIP GALV
15
30
WASHER, FLAT, M10, 30OD, MIN 2.3 THK, DIN 9021, STEEL, ROHS HOT DIP GALV
16
30
WASHER, SPLIT LOCK, M10, DIN 127B, STEEL, ROHS HOT DIP GALV
17
30
SCREW, HEX, CAP, M10X1.5, 25L, DIN 933, CLASS 8.8, ROHS HOT DIP GALV

2
Step
Task
2
Attach the Bottom Fixed Triple Mount Bracket by separating one Clamp
Bracket from the assembly, by removing some of the associated hardware
(see Fig. 3). Place the Bracket on the mast at the correct height in the
orientation shown, and also pointing in the desired direction as shown in Fig. 3.
Reinstall the Clamp Bracket and the associated hardware. Adjust the M12
threaded rods to balance the protrusion on either side, and tighten the M12
nuts to a torque of 54±2.5 N·m (40±2 ft-lbs.).
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
Step
Task
3
Attach the Top Adjustable Triple Mount Bracket by separating one Clamp
Bracket from the assembly, by removing some of the associated hardware
(see Fig. 4). Place the Bracket on the mast in the orientation shown, at a
height of 700mm above the Fixed Bracket (see Fig. 5) and also pointing in the
same direction as shown in Fig. 6. Reinstall the Clamp Bracket and associated
hardware. Adjust the M12 threaded rods to balance the protrusion on either
side, and tighten the M12 nuts to a torque of 54±2.5 N·m (40±2 ft-lbs.).
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig. 3: Bottom Fixed Triple Bracket Mounting on Mast
Fig. 4: Top Adjustable Triple Bracket Mounting on Mast

3
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig. 5: Spacing Between Fixed and Adjustable Triple Mount Brackets
Fig. 6: Orientation of Fixed and Adjustable Triple Mount Brackets

4
Step
Task
4
Install the 1st antenna/radio assembly on to both the Fixed Bracket using 2
pcs. each of the M10 hardware, and the Adjustable Bracket using 2 pcs.
each of the M10 hardware as shown in Fig. 7. Torque M10 hardware to
25±1.5 N·m (18.5±1.5 ft-lbs.). If further alignment is required loosen the M12
hardware holding the mast brackets in place and adjust the alignment of the
1st antenna/radio assembly in the direction specified by the site engineer.
The orientation of the Antenna is normal to the sector unless specifically
required otherwise.
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
Step
Task
5
Once properly aligned torque M12 clamp hardware to 54±2.5 N·m
(40±2 ft-lbs.).
6
Completed installation with 0° MDT (Mechanical Downtilt) should appear
as shown in Fig. 8.
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig.7: Installation of 1st Antenna/Radio Assembly on Fixed and Adjustable
Triple Mount Brackets (ISO View)
Fig.8: Installation of 1st Antenna/Radio Assembly on Fixed and Adjustable
Triple Mount Brackets (Side View)

5
Step
Task
7
Install additional Antenna/Radio assemblies in an identical manner.
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig.9: Three (3) Antenna/Radio Assemblies on Fixed and Adjustable
Triple Mount Brackets (ISO View)

6
Step
Task
8
Perform Steps 8 thru 11 on one antenna/radio assembly at a time. At
the 0° MDT (Mechanical Downtilt) position, loosen all fasteners labeled
‘A’, on both sides of the brackets (Fig. 10). Repeat for individually for
the 2nd and 3rd antenna/radio assemblies.
9
Loosen two nuts labeled ‘B’, slide back the latch ‘C’, support the
antenna and remove the downtilt bolt ‘D’ (Fig. 10).
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
Step
Task
10
Allow the antenna to move such that the hole designated ‘8’ (8° MDT) lines
up with the mating hole immediately behind (Fig. 11).
11
Insert the downtilt bolt all the way, slide the latch up to engage with the
downtilt bolt (Fig. 11), and tighten the two nuts to a torque of 2.5±0.2 N·m
(2.0±0.2 ft-lbs.). Then tighten the fasteners loosened in step 8 to a torque of
25.0±1.5 N·m (18.5±1.5 ft-lbs.).
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig. 10:Begin Antenna/Radio MDT Adjustment
Fig. 12:Finalize Antenna/Radio MDT Adjustment
(Example Set to 8° MDT)
Fig. 11:MDT Adjustment Details A, B, C and D

7
Step
Task
12
To adjust the azimuth direction, on one antenna/radio assembly at a
time, loosen the four screws labeled ‘E’. Simply rotate the antenna to
the desired position, and tighten the four screws to a torque of 25.0±1.5
N·m (18.5±1.5 ft-lbs.). This can be done at any MDT setting. Repeat as
necessary for the 2nd and 3rd antenna/radio assemblies
Swiveling MDT Triple Mounting Kit Installation Guide (MBK-21)
DISCLAIMER:
The installation, maintenance, or removal of an antenna requires qualified, experienced personnel. You must refer to the appropriate local safety codes and ensure proper electrical and
electromagnetic compatibility before proceeding with the installation. All local codes shall take precedence over information in this document. Antenna systems should be inspected once a year by
qualified personnel to verify proper installation, maintenance, and condition of equipment. Communication Components Antennas Inc. disclaims any liability or responsibility for the results of improper
or unsafe installation. 50-000099-01 Installation Guide
Fig. 14:Swivel Adjustment (Detail A and Detail B)
Fig. 13:Begin Antenna/Radio Swivel Adjustment