User Manual

RMI-Q installation guide
3.6
System installation
RMI-Q cable
Cable termination
A ferrule should be crimped onto each cable wire
for a more positive connection at the terminal box.
Standard cable variants
The RMI-Q standard cables are 8 m (24.6 ft) and
15 m (49.2 ft) long.
Longer cables are available, please see
Section 6, 'Parts list'.
Cable specification
Ø7.6 mm (0.3 in), 16 core screened cable,
each core 18 x 0.1 mm.
NOTE:
Maximum cable length:
30 m (98 ft) at 12 V
50 m (164 ft) at 24 V
Cable sealing
Coolant and dirt are prevented from entering the
RMI-Q by the cable sealing gland. The RMI-Q
cable can be protected against physical damage
by fitting flexible conduit if required.
Recommended flexible conduit is Anamet
™
Sealtite HFX (5/16 in) polyurethane.
A conduit kit is available - see Section 6, 'Parts
list'.
CAUTIONS:
Failure to adequately protect the cable can result
in system failure due to either cable damage or
coolant ingress through cores into the RMI-Q.
Failure due to inadequate cable protection will
invalidate the warranty.
When tightening or loosening nut B on the
conduit, ensure that torque is only applied
between A and B.
!
Fitting flexible conduit
Adaptor A
Conduit
termination
piece
Plastic olive
Nut B
Cable
Flexible
conduit
NOTE: Conduit bulkhead fittings require
a clearance hole for an M16 thread.
1. Slide nut B and plastic olive onto the
conduit.
2. Screw conduit termination piece into end of
the conduit.
3. Fit conduit to adaptor A and tighten nut B.