ComNav 1500 - Pumpset Fittings and Mounting

ComNav 1500 / 1510 Autopilot - 20 -
2.10 Installing Fittings
It is recommended that all fittings be installed and aligned in the Pumpset before it
is mounted. The type of fitting required i.e., straight or 90° will depend on the
mounting position of the pump and the location of piping. Refer to “Mounting the
Pumpset” for permissible orientations. All ports on the Pumpset are ¼” NPT. Pipe
sealant or Teflon tape is required on all male pipe thread fittings. Be certain to keep
the sealant or tape at least two threads away from the starting threads to prevent
shredded tape or sealant from contaminating the system. The tube fittings selected
must be suitable for the tubing size used. 3/8” OD (outside diameter) or equivalent
is recommended.
2.11 Mounting the Pumpset
The Pumpset may be mounted horizontally (motor feet down) or vertically with the
pump positioned above the motor. Be certain to leave adequate space to access
the bleed fitting and flow-adjustment nut.
Four #10 screws and washers are required to hold the Pumpset to the mounting
surface.
Tiller
R
E
S
E
R
V
O
I
R
P
OR
T
Pumpset
Rudder
Steering
Cylinder
Helm
Pump
OPTION PV1.4 PUMPSETOPTION PF0.3 PUMPSET
ComNav PV Series Pumpset
with Hynautic pressurized
Heavy Duty systems. M2
1150, MS 1175, MS 1200,
MS 2175, MS 2200.
Filler vent plug