background image

 

8) ROPE MOUNTS 

 

Fig.7 

Fig.8 

 

A MastrAnt P kit of ropes of suitable length is provided for the construction of the tie rods. 
Tie the rope to the right and left C supports through the double junction eyelet (Figure 7) 
Then simply attach the rope (one section) to the aluminium stick placed on the motor unit (fig.8). Cut 
of the excess rope from one of the two C supports only when the correct length has been obtained. 

 

The 

elements must not 

look up, the correct tension of the strings is given by the alignment of the C 

supports (fig.9) which must not be higher than the motor drive tube 

A possible downward trend is recommended

, ideal to align the loops with the same inclination of 

normal elements (no loops) of your antenna (Figure 10) 
Three holes in the stick will allow you a small final correction to the tension of the strings without 
removing the rope from the junction. 

 

 

Fig.10 

 
 

Fig.9 

 

Natural inclination telescopic 

element 

Ideal inclination loop 

element 

Summary of Contents for UB640-VL1.1

Page 1: ...1 LOOP ELEMENT MANUAL UB640 VL1 1 UB640 VL1 3 UB640 VL2 3 UB640 VL3 4 Rev 1 10...

Page 2: ...need to download the Switch manual for instructions about connecting the electronic switch and coaxial cables Vertical loop diagram The manual contains the instructions for the complete assembly of a...

Page 3: ...square to obtain a 90 angle Figure 2 and tighten all bolts The plates will behave like a clamp and will maintain stability of the entire lower support Fig 1 Fig 3 Fig 2 The lower elements of the loop...

Page 4: ...ded in the screws kit Install the vertical stick on the U support Figure 5 and secure it using the two M6 bolts Fig A shows the sectional view of the correct alignment of the parts including the rope...

Page 5: ...n slide within the curve and along the lower element The guide element is composed of two sections of PVC pipe 2 x 1500mm total length 3 meters Join the two PVC sections and tape with common insulatin...

Page 6: ...f the guide tube Inside the PVC pipe which is going into the engine a double sided adhesive has been applied that will keep the junction steady and avoid its detachment Figure 4 Place the PVC pipe unt...

Page 7: ...PES INSTALLATION The strings are attached to the elements by means of two special ABS collars fig 2 placed in the central junction of the telescopic element to this junction the thermos shrinking tubi...

Page 8: ...ement into the C support page 7 fig 1 The space of 10 cm inside the tube holding of the elements is sufficient to compensate for any misalignment of the lower support B Fig 6 7 INSTALLATION LOOP CURVE...

Page 9: ...correct length has been obtained The elements must not look up the correct tension of the strings is given by the alignment of the C supports fig 9 which must not be higher than the motor drive tube...

Page 10: ...10 VL SERIES ANTENNA DIAGRAM r 2 1 Driv e Driver...

Page 11: ...11 244 cm 235 cm DIAGRAMMA ANTENNA 180 Normal 180 Normal UB640 VL1 3 UB640 VL2 3...

Page 12: ...L1 1 5 4 m 3 m UB640 VL1 3 5 4 m 5 4 UB640 VL2 3 5 4 m 5 4 m 3 m UB640 VL3 4 5 4 m 5 4 m 3 m 7 4 m 4 5 m UB640 VL3 4 180 Normal reflecti Driver 1 Driver 2 Directr Reflector 10 40 conductor 10 40 Drive...

Page 13: ...lation of the elements and the tie rods The installation procedures of the elements are identical to those indicated for the VL Series so refer to these manuals pages 2 5 6 7 8 9 and Standard Manual p...

Page 14: ...ed in mast by the customer This pictures show the UB640 VL1 1 antenna which is assembled in the shipping box WiMo Antennen und Elektronik GmbH Am G xwald 14 D 76863 Herxheim Tel 07276 96680 FAX 9668 1...

Reviews: