3 MAST ASSEMBLY
3.1 Joining Instructions for a Mast supplied in more than one Section
There will be three small brass bars supplied for each joint required, each with 2 drilled and tapped
holes, and fixing bolts and washers.
Fix a brass bar into each of the three holes at the end of one of the mast sections, using the bolts
and washers, so that half of each bar is protruding. See Appendix 4.
Locate the protruding brass bars into the drilled end of the second mast section and bolt together
to form a single length. See Appendix 4.
Repeat with further mast sections as necessary.
3.2 Erection of Mast on Grass or Soft Ground
Items required: pole, base plate, tent pegs, guylines with locking ring, large guy pegs, (mallet, spirit
level - not supplied).
Place the aluminium base plate in position and insert the tent pegs only far enough to stop it
moving - it may be necessary to adjust this finally.
Pass the guyline locking ring over the pole to about halfway. If the pole has been made up of two
sections, make sure the locking ring is above the joining bolts. Place the bottom of the pole over
the raised centre of the base plate.
Lay out the guylines at 120 degrees from each other, and at an angle of about 45 degrees out
from the vertical pole. Undo the shackles at the end of the guylines, so that there is enough
adjustment for tightening later. Drive the large 45 cm 'T' pegs into the ground at the end of each
guyline and attach.
Adjust the guyline tautness by locking the ring into place, driving the 'T' pegs fully into the ground at
the correct angle (90º to the guyline), and turning the shackles to tighten, keeping the mast pole as
vertical as possible. Tighten the locking nuts on the shackles once the guylines are tight.
Finally, move the mast base plate slightly into position if necessary, so that the pole is fully vertical
(use a spirit level). Drive home the tent pegs to secure.
4
MiniMet Installation
Содержание MiniMet
Страница 1: ...MiniMet Installation Manual Iss 2 0...
Страница 45: ...APPENDIX 2 CONCRETE BASE FOR A 2M MAST 44 MiniMet Installation...
Страница 46: ...APPENDIX 3 SITE LOCATION 45 MiniMet Installation...
Страница 47: ...APPENDIX 4 ASSEMBLY OF MAST SUPPLIED IN MORE THAN ONE SECTION 46 MiniMet Installation...
Страница 49: ...APPENDIX 6 RAINGAUGE BASEPLATE 48 MiniMet Installation...
Страница 50: ...APPENDIX 7 MOUNTING OF GSM GPRS ENCLOSURE TO BRACKET 49 MiniMet Installation...
Страница 51: ...APPENDIX 8 MOUNTING THE GSM GPRS MODULE ON THE MAST NO SOLAR PANEL 50 MiniMet Installation...
Страница 52: ...APPENDIX 9 MOUNTING OF THE GSM GPRS UNIT ON THE MAST WITH A SOLAR PANEL STEP 1 51 MiniMet Installation...
Страница 53: ...APPENDIX 10 MOUNTING OF THE GSM GPRS UNIT ON THE MAST WITH A SOLAR PANEL STEP 2 52 MiniMet Installation...
Страница 54: ...APPENDIX 11 MOUNTING OF GSM GPRS UNIT ON THE MAST WITH A SOLAR PANEL STEP 3 53 MiniMet Installation...
Страница 55: ...APPENDIX 12 TYPICAL MINIMET INSTALLATION WITH GSM GPRS 54 MiniMet Installation...
Страница 56: ...APPENDIX 13 TYPICAL MINIMET INSTALLATION WITHOUT GSM GPRS 55 MiniMet Installation...
Страница 57: ...APPENDIX 14 56 MiniMet Installation...
Страница 58: ...APPENDIX 15 FITTING THE BATTERY COVER 57 MiniMet Installation...