24 Part Number 020002365 08/25/2015
Installation Section 2
Carbonated Water
Key
Carb
B
Incoming
Water Supply
Circ
B
Carb
A
Circ
A
A
B
Plain Water
9A
7A
8B
7B
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Carbonated Water Supply Line Diagram
3. Locate the #1 and the #8 3/8" (9.5 mm) syrup lines.
NOTE: Braided syrup lines located inside the conduit
bundle are used to prevent flavor transfer. Braided
syrup lines located outside the conduit bundle are used
for unsweetened tea or syrup that are like to precipitate
(if applicable).
4. Insert the eight John Guest adapters into the elbows
on the syrup coils. NOTE: The 3/8" (9.5 mm) and 1/2"
(13 mm) adapters are supplied for either size conduit.
5. Locate the plain water line(s) in the conduit. Determine
the size, either 3/8" (9.5 mm) or 1/2" (13 mm) and the
number (1 or 2). Jumper the line labeled “W”. Either
connect two splicers for two water lines or use one of
the tees supplied to connect the two lines together.
6. Insert the conduit supply lines into the left hand
opening of the refrigeration unit. Connect the John
Guest fittings requiring the longest tube from the end
of the insulation first. Use two tab clamps each per
connection. It may be necessary to moisten the lines
and fittings before inserting the tubing over the barbed
fitting. Alter the remaining lines to make the routing
neat and secure.
7. Connect the CO
2
supply line from the CO
2
tank
regulator to the line marked CO
2
in the unit using a
3/8" (9.5 mm) by 3/8" (9.5 mm) splicer and secure with
Oetiker clamps.
Proceed with the Following Tests
• Ensure that overflow tube is firmly seated, not leaking.
• Check conduit for proper support and insulation.
• Cycle carbonator “A” momentarily.
• Cycle carbonator “B” momentarily (if applicable).
• Cycle circulating Motor “A” momentarily.
• Cycle circulating Motor “B” momentarily (if applicable).
• Cycle compressor momentarily.
• Ensure that agitator motor is running.
• Ensure that ice bank control probe is securely attached
to evaporator coil.
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