Raymarine M81166 Water Pump User Manual


 
Constant Running Hydraulic Pump - Installation Guide 7
Suppression ferrites
This figure shows typical cable suppression ferrites used with
Raymarine equipment. Always use the ferrites supplied by
Raymarine.
Connections to other equipment
If your Raymarine equipment is to be connected to other equipment
using a cable not supplied by Raymarine, a suppression ferrite MUST
always be attached to the cable near to the Raymarine unit.
2. Pump mounting
CAUTION:
During installation, take care not to knock the CR pumps
mounting feet on any solid structures as the impact may damage
the aluminium castings.
Mount the CR pump:
on a substantial member to avoid vibration that could damage the
hydraulic pipes
on a suitable horizontal surface clear of spray and possible water
immersion
level or above the hydraulic steering ram to prevent air collecting
in the ram
as close to the steering ram as possible
using suitable bolts with lock nuts/lock washers
Note: As the pump can transmit noise to the boat’s structure, we
recommend placing rubber mounts between the pump and the boat’s
structure to reduce noise transfer.
CAUTION:
Locate the pump in a ventilated and soundproof enclosure.
D3548-2