QC100259_Pomona Exchange_DD_Rev01-220630

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    NOTES:                                                                                                                                                                               GROUNDING SYMBOLS:
     1.   REFER TO SITE PLAN FOR LOCATION OF EQUIPMENT.
A    2.   REFER TO SHEET G4-5 FOR EARTHING CONNECTIVITY.                                                                                                                                                        16mm² INSULATED STRANDED COPPER CABLE                          A
                                                                                                                                                                                                                (ABOVE GROUND)
                                                                                                                                                                                                                35mm² INSULATED STRANDED COPPER CABLE
                                                                                                                                                                                                                (UNDER GROUND)
                                                                                                                                                                                                                COPPER TAPE - SIMILAR TO ERICO TCEC25325
                                                                         6.35mm FIBRE BOX HOLES                                                                                                                 (ABOVE GROUND)
                                                                         PREDRILLED TO SUIT                                                                                                                     GALVANISED 50mm x 3mm BAR.
                                                                                                                                                                                                                (UNDER GROUND)
    UNISTRUT STIFFENER TO BE
    INSTALLED FROM AN OFF CUT                                                                                                              3
    FROM THE CABLE UNISTRUTS
B                                                                                                 ANTENNA                                                                                                                                                                      B
                                                                                                  SUPPORT POST
                                                                                                                                                                                                                                           2.LNB
                                                                                                  TRANSCEIVER
    PLATFORM MOUNTED H-FRAME
                                                                                                  (MOUNTED TO
                                                            B
                                                                                                  SUPPORT POST)
    AC DISTRIBUTION BOARD
    (DRILL THROUGH                                                                                                                                                                                                  3. HPBUC
                                                                                     OAN CABINET
    LOWER, RIGHT REAR
                                                                                     GROUND
    OF AC DB TO INSTALL
    EARTH LUG AND BOLT)
                                                                                                                                                                          1.MAST

C                                                                                                                                                                                                                                                                              C
                                                       C         A                                                                                          4. TXCVR
                                                                     C



                                                                                              5. ELECTRONICS
                                                                                              RF ENCLOSURE




                                                                                                                                                                                                                                           ABOVE GRADE
                                                                                                                                                                                                 RECORD GROUND RESISTANCE
    H-FRAME GROUND BAR (MOUNTED




                                                                                                                                                                                                                                              750mm
                                                                                                                                                                                                 MEASUREMENT USING A CLAMP-ON
D   BELOW EQUIPMENT ON PLATFORM)                                                                                                 6. UNISTRUT x 2                                                 GROUND RESISTANCE TESTER:                                                     D




                                                                                                                                                                                   ABOVE GRADE
    RECORD GROUND RESISTANCE                                                                                                                                                                     NOTIFY CLIENT PM IF RESISTANCE




                                                                                                                                                                                      370mm
    MEASUREMENT USING A CLAMP-ON                                                                                                                                                                 IS ABOVE 10 OHMS
    GROUND RESISTANCE TESTER:
    NOTIFY CLIENT PM IF RESISTANCE
    IS ABOVE 10 OHMS                                                                                                                                                                             FINISHED GRADE
    IF INTERCONNECTION OF SAN GROUND ROD                                            35mm² STRANDED INSULATED
    TO TELSTRA GROUND/TOWER STRUCTURE                                               COPPER CABLE WITHIN FLEXIBLE
    EARTH IS COMPLEX/ DIFFICULT THEN
    TELSTRA EARTHING SHALL BE CONNECTED
                                                                                    NONMETALLIC CONDUIT
                                                                                    (SEAL EACH END)
                                                                                                                                                                                                                    COMPLIANCE BOX
    DIRECTLY TO THE H FRAME GROUND BAR AS                                                                                                                                                                         COMPLETED AS PER DESIGN
E   AN ALTERNATIVE.                                                                                                                                                                                               ALTERATIONS IN RED                                           E
    SAN GROUND ROD                                                                                                                                                                          SAN GROUND ROD        NAME (PRINT)
                                                                                                                                                                                                                  SIGNATURE                         DATE



                                                                                                    THIS SHEET TO BE READ IN CONJUNCTION WITH SHEET G4 & G4-1.
                                                                                                                                                                                                             FOR CONSTRUCTION
    TELSTRA GROUND OR                                                                              ORDER DRAWN CHKD                    AMENDMENT                      EXAM APPD DATE ISS
    TOWER STRUCTURE
                                                                                                  183929 JM     MF FOR CONSTRUCTION - SP30092467WO015DOWN - SATELLITE RC PG 17.06.22 0.1
                                                  EQUIPMENT GROUNDING DIAGRAM                                                                                                                            SATELLITE ACCESS NODE SITE 183929
                                                  NOT TO SCALE
                                                                                                                                                                                                                 POMONA EXCHANGE
F                                                                                                                                                                                                                     SITE EARTHING SCHEMATIC                                  F
                                                                                                                                                                                                                25 RAILWAY PARADE, POMONA, QLD 4568
                                                                                                                                                                                                          DWG                                                SHT       G4-2
                                                                                                          C Telstra Corporation Limited ABN 33 051 775 556 All rights reserved.                           NO.        QC100259                                NO.   .
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