CHIEF RFM Series - Manual (Page 6)

RFM Series Installation Instructions
6
5. Use four press-in studs (H) and four 1/4-20" lock nuts (G) to
secure each RFM bracket (D) to rack rails. (See Figure 5)
and (See Figure 6)
NOTE: For maximum stability, RFM brackets should be
installed approximately half way down rack rails for
RFM-24. (See Figure 5) Attach brackets approximately
one-third and two-thirds of the way down for the RFM-
35 and RFM-42 models. (See Figure 6)
Figure 5 Figure 6
(RFM-24)
(G) x 4 5
(H) x 4
(D)
(RFM-42)
(G) x 4 5
(H) x 4
(D)