Knoll Antenna Telescope Installation Instructions Manual page 54

Returns
Telescope Return Bases
Pattern Numbers Represented:
Telescope Return Base, Height Adjustable
Standard Electric, YBTRES_
Telescope Return Base, Height Adjustable
Extended Electric, YBTREX_
Parts List:
Return Column Assembly (A)
Horizontal Rail Cradle (B)
Cradle Clamp Bracket (C)
Housing Cover (D)
Transformer Shelf (E)
Main to Return Tie "W" Bracket (F)
Return Rail Hook Top Bracket (G)
Return Rail Clamp Bottom Bracket (H)
End Cap with Support Tab (I)
Rail End Cap (J)
¼-20 x 1" Flat Head Machine Screw (K)
#14 x 1" Flat Head Wood Screw (L)
¼-14 x 7/8" Pan Head Wood Screw (M)
" Flat Head Phillips Machine Screw (N)
¼-20 x
/
5
8
-18 x 1 1/4" Button Head Hex Machine
5 /
16
Screw (O)
Spacer (P)
#12 X ¾" Flat Head Black Wood Screw (Q)
#6 x " Wood Screw (S)
/
5
8
iDrive Cable: (Varies)
31"= KR3AE4027
47"= KR3AE4028
63"= KR3AE4029
78"= KR3AE4030
94"= KR3AE4089
Return Rails (one long, one short)
Return Tops
Splitter: KR3AF5044
Tools Needed:
Power Driver
Phillips #2 and #3
Rubber Mallet
5/32", 3/16", 1/4" hex bit sockets
Ratchet Torque Wrench (150 in-lb)
for 3/16" Hex Bit Socket
4mm Allen Wrench
Level (or laser level)
©2021 Knoll Inc.
(A) Return Column Leg (B) 3AF4004*
3AF4025*= 3AF4022*=
Extended Standard
Electric Electric
(E) 3AF4002*
(H) 3AB4009*
(K) 7194140
(N) 7189140
(Q) 7196440
(C) 3AB4007*
(F) 3AB4095*
(I) 3AB4014*
(M) 4A214020140
(L) 7434100
(P) 3AB401252
(O) 4A22212
(S) 7528496
Antenna Telescope Installation Instructions
RE TUR N BASES 54
(D) 3AF4003*
(G) 3AB4008*
3AB4008
(J) 3AB4000*