Honeywell Apex - Page 43

43
MAN0604_Issue 09_02-2013 Apex
2110M8030
Terminal number Function Min. length of cable from
entry point
SK4 1 NET1  60mm
(Comms 2 NET2  60mm
& Power)
 3 Ground  60mm
Note: Three terminal blocks are provided, any two can be used.
3. INSTALLATION
1
2
3
SK4
3.3.6 Retting the Transmitter Unit Top
(1) Support the top.
Ensure that it is supported whilst the next step is carried out.
(2) ReconnecttotheTransmitterUnitbasethewireretainingcablettedbetweenthetopand
the base.
Fit and tighten the single M6 hexagon screw that secures the cable to the base. Tighten the
M6 screw to 3Nm (2.21 foot-pounds). Remove the support for the top and let the top down
gently until it is supported by the retaining cable.
(3) ReconnecttheribboncableintotheZIFconnectorontheInterconnectPCBinthebaseofthe
Transmitter Unit.
Follow the reverse of the removal procedure ensuring that the ribbon is not twisted and is
correctly centred relative to the ZIF connector before insertion. Make sure that the ribbon
cable contacts face in the same direction as the arrow on the following diagram. Push the
latch on the connector down evenly until it is fully engaged.