16
5
、
Place the head on the valve plate assemblies
observing the position of the air intake and exhaust
ports.
Note: Make sure the head gasket O-rings are
not pinched.
6
、
Insert the head screws and tighten strainly each
screw until it is snug. Use 3.5N.m in a drive to
tighten each head screw.
Opposite Lead Side
Intake
Servicing the Fan
If one or both have the fans break use the following procedure:
！
Caution
:
To
avoid
property
damage
or
personal
injury,
always
try
rotating
the
fan
by
HAND,
prior
to
connecting
the
unit
to
the
power
source.
Check
for
suction
at
the
air
inlet
port
by
placing
your
finger
over
the
port
as
you
turn
the
fan.
You
should
feel
a
slight
suction
with
each
rotation
of
the
fan.
If
you
donÿ t
feel
suction,
or
if
you
feel
or
hear
a
thump
as
you
turn
the
fan,
DO
NOT
CONNECT
THE
UNIT
TO
A
POWER
SOURCE;
review
the
assembly
procedure
for
possible
error.
！
Clip Toward Compressor
Flat
1
、
Carefully remove the fan by pulling it straight off the motor shaft.
2
、
Align the flat on the motor shaft with the flat on the fan and slide the fan back onto the motor shaft, making sure the fan clip (1) faces as shown.
Exhaust
Numbers indicate tighterming sequence
Clip Toward Compressor
Co-Fastening BV * Televisieweg 131 1322BE Almere * 036-200 22 36 * www.co-fastening.nl
