11
Installation and Service Manual
INSTALLATION
PRECHILL COIL RETROFIT KIT
1.
Disconnect or shut of power, water supply to ice
maker or makers
(1A)
and power
supply to ice bev-
erage dispenser
(1B) (See Figure 1)
.
Failure to
do so may cause electrical shock or injury
.
2.
Ice beverage dispensers
(1B)
equipped with one
or two ice makers
(1A)
and a strip lid kit
(2A and
2B)
will need partial or total removal of items in
order to gain access to the ice storage bin for cool-
ing coil heat exchanger installation
(See Figures 1
and 2)
.If applicable on Servend 302 and 402 ice
beverage dispensers remove ice maker
(1A)
, strip
lid panels
(2A)
and support brackets
(2B)
from the
left side of unit only to access the left side ice stor-
age bin
(See Figure 1)
. Keep all removed compo-
nents and ice maker or makers in a safe place for
reinstallation later.
3.
Remove all ice from the ice storage bin
(3A)
of dis-
penser in which the cooling coil heat exchange will
be installed
(See Figure 2)
. On Servend 302 and
402 ice beverage dispensers remove ice from left
side ice storage bin only. Remove the paddlewheel
pin or pins
(3B)
, agitator bar
(3C)
, double –D cou-
pling
[where applicable]
, bin liner
(3D)
the four
knurled bin liner screws
(3E)
, paddlewheel
(3F)
,
paddlewheel area bushing
[where applicable]
and
paddle wheel area
(3G)
from ice storage bin
(3A)
(See Figure 2)
. On Servend 302 and 402 ice bev-
erage dispensers remove the components previ-
ously listed from the left side ice storage bin only.
Keep all removed components in a safe place for
reinstallation later.
4.
Part of the rubberized bin gasket
(4A)
will need to
be trimmed away
[3.00 inches]
from the back left
side corner of the ice beverage dispenser
(4B)
as
shown
(See Figure 3)
.
5.
Use a 3.00 inch piece of the black adhesive foam
gasket included kit to seal for sanitation reasons
over the previously trimmed 3.00 inch area
(4C)
.
Remove protective covering from black adhesive
foam gasket before adhering to surfaces of ice
beverage dispenser
(See Figure 3)
.
6.
Clean the left inside corner of ice storage bin
(4D)
from top to bottom and 6.00 inches to the left and
right with isopropyl alcohol or cleaning solution
(See
Figure 3)
.
1A
1B
1A
2A
2B
FIGURE 1
FIGURE 2
3.00
inches
4A
4B
4C
4D
FIGURE 3
3D
3F
3G
3C
3B
3A
3E
3E
3E
3E