Instruments
Choose dry suitable places for the instruments.
NOTE! Max. distance (CC) between instruments
without using an extension cable is 220 mm (8.6").
IMPORTANT! Always connect instruments which
are common for both engines, such as speedom-
eter, rudder indicator etc. to port HCU.
The port engine is the master engine in the EVC
system.
Instrument with attaching nut
NOTE! An attaching nut is used when dash board
thickness is up to 12 mm (0.5"). If dash board thick-
ness is greater than 12 mm (0.5"), please refer to
Instrument with attaching clamp.
Make a hole, diameter 110 mm (4.33"), 85 mm
(3.35") or 52 mm (2.05") depending on the type of
instrument.
Fit the instrument according to the figure. Install the
gasket (1) between instrument and dashboard.
NOTE! The position of the attaching ring when insert
depth exceeds 2.5 mm (0.1").
Make a hole, diameter 85 mm (3.35") or 52 mm
(2.05") depending on type of instrument.
Fit the instrument as illustrated in the figure. Install
the gasket (1) between the instrument and the dash-
board.
Instrument with attaching clamp
NOTE! Attaching clamp is used when dash thickness
is between 12 mm (0.5") and 25 mm (1.0"). For dash
board thickness less than 12 mm (0.5"), please refer
to Instrument with attaching nut.
1
12–25 mm (0.5–1.0")
Flush-mounted instrument
NOTE! Holes diameters should be 105 mm / 83 mm
/ 49 mm.
Insert depth should be 4 mm (0.16").
Make a hole, diameter 105 mm (4.13"), 83 mm
(3.27") or 49 mm (1.93") depending on type of instru-
ment.
Place the sealing ring (X-ring) between the dash-
board and the instrument.
Fit the instrument.
Dash board
hole diameters:
83 mm (3.27")
49 mm (1.93")
4 mm (0.16")
1
max. 2.5 mm (0.1")
2.5–12 mm (0.1–0.5")
Dash board
hole diameters:
110 mm (4.33")
85 mm (3.35")
52 mm (2.05")
Dash board
hole diameters:
110 mm (4.33") tachometer, speedometer
85 mm (3.35") tachometer, speedometer
52 mm (2.05") all other instruments
∅ 85 mm
(3.35")
∅ 52 mm
(2.05")
∅ 110 mm
(4.33")
∅ 83 mm
(3.27")
∅ 49 mm
(1.93")
∅ 105 mm
(4.13")
∅ 85 mm
(3.35")
∅ 52 mm
(2.05")
∅ 110 mm
(4.33")
57
EVC-C Installation procedure, helm
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