KB Electronics Installs on end of KBVF - Manual (Page 3)

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SIVFR Signal Isolator and Run/Fault Relay (Part No 9597) SIVFR Signal Isolator and Run/Fault Relay (Part No 9597) SIVFR Signal Isolator and Run/Fault Relay (Part No 9597) SIVFR Signal Isolator and Run/Fault Relay (Part No 9597)
Supplemental Information for Installation and Operation Manual Part No. A40264 Supplemental Information for Installation and Operation Manual Part No. A40264 Supplemental Information for Installation and Operation Manual Part No. A40264 Supplemental Information for Installation and Operation Manual Part No. A40264
(A42132) – Rev. B01 – 9/18/2006 – Z3017B01 Page 3 of 8
1.2 INSTALLING THE RIBBON CABLE ON THE KBVF: Bend the ribbon cable at the end connector labeled “KBVF” so it is in the
vertical position with the end connector facing down, as shown in Figure 4. Hold the ribbon cable to guide the end connector into
the mating socket CON3 on the KBVF. Using the insulated trimpot adjustment tool (supplied with the KBVF), gently press on the
end connector to fully engage it into the mating socket. Also see Figure 2, on page 2.
Figure 4
Installing the Ribbon Cable on CON3 on the KBVF
Ribbon Cable and CON3 Expanded View of the KBVF
1.3 REMOVING THE ENCLOSURE COVER: Insert a small flat blade screwdriver into the slots located on both sides of the enclosure
cover, as shown in Figure 5. Gently pry off the enclosure cover. The SIVFR should be properly positioned in the enclosure base,
as described in Section 1.5, on page 4.
Figure 5
Removing the Enclosure Cover
Enclosure Cover Engaged
with Enclosure Base
Enclosure Cover Disengaged
from Enclosure Base
(SIVFR PC Board Omitted for Clarity)
1.4 INSTALLING THE RIBBON CABLE ON THE SIVFR: Install the end connector labeled “SIVFR” into the mating socket CON1 on
the SIVFR, as shown in Figure 6. The ribbon cable must be routed under and behind the enclosure base. It must lay flat (not
twisted) along the back of the enclosure base.