Kohler 10EKD Instrukcje instalacji - Strona 2

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Kohler 10EKD Instrukcje instalacji
2.
Remove the sound shield.
2.1
Remove the sound shield's exhaust panel,
generator-end door, and roof (if necessary) to gain
access to the generator set hoses inside. See
Figure 2.
1
1. Exhaust panel
2. Generator-end door
3. Roof
Figure 2 Sound Shield Removal
3.
Install the siphon break.
3.1
Remove the 2 button plugs from the exhaust panel
on the sound shield.
3.2
Install the 2 grommets (X-284-7) and 2 hose
connectors (344934) to the openings in the
exhaust panel. See Figure 7.
3.3
Find and remove the molded hose located
between the seawater flow switch and the exhaust
catalyst. Save the hose clamps.
1. Remove molded hose (GM55092) and save hose clamps
(X-426-12 qty. 2).
2. Seawater flow switch
Figure 3 Hose Removal
3.4
Secure the hose (X-312-16) to the seawater flow
switch using the hose clamp saved in step 3.3.
See Figure 6.
Note: 5/7.5EKD and 4/6EFKD Models: Cut the hose
(X-312-16) to fit.
2
3
1
OUT
IN
2
GM58158-M
3.5
Route the hose from the seawater flow switch to
the left hole in the sound shield's exhaust panel.
Secure the hose with the other hose clamp.
3.6
Rotate the fitting on the exhaust catalyst and
secure the hose (X-312-61) to the exhaust catalyst
using a hose clamp (X-426-12). See Figure 6.
Note: 5/7.5EKD and 4/6EFKD Models: Cut the hose
(X-312-61) to fit.
3.7
Route the hose from the exhaust catalyst to the
2
remaining hole in the sound shield's exhaust
panel.
(X-426-12).
Note: Because of the variety of possible installations,
this kit does not include hoses to connect to the
siphon break. See Figure 4 for an ID-size hose
selection. Use coolant hoses (SAE 20R1, class B
or equivalent) and hoses suitable for marine use.
Use corrosion-resistant or stainless steel hose
clamps on all fittings.
Kit Number
GM60007-KP1
Figure 4 Hose Selection
3.8
Determine the required length of hose from each
hose connector to the siphon break. Cut two
pieces of the customer-supplied hose to the
determined length. See Figure 7.
Note: The siphon break must be at least 30 cm (12 in.)
above the waterline during maximum load and
generator shutdown condition.
3.9
Use the customer-supplied hose clamps to
connect the hoses to the hose connectors. Locate
the hose clamps 12.7 mm (1/2 in.) from each end
of the hose and tighten the clamps. See Figure 7.
3.10 Use customer-supplied hose clamps to connect
the siphon break (GM32985) to the hoses. Locate
the hose clamps 12.7 mm (1/2 in.) from each end
of the hose and tighten the clamps.
3.11 Mount the siphon break to the engine stringer or
other rigid structure. Keep the siphon break reed
valve in a vertical position.
Note: Correct functioning of the reed valve requires
clean operating conditions. Locate the top of the
siphon break (reed valve) away from possible
accumulated dirt and other contaminants.
Note: To prevent water leakage on the generator set, do
not mount the siphon break over the generator
set.
Secure the hose with a hose clamp
ID-Size Hose
mm (in.)
15.9 (5/8)
TT-1509
4/14