12 Models 150, 152, 162, 168Important: Tothe Operator
Mix RefrigerationSwitch
The mix refrigeration switch is located under the
control channel and is used for several purposes:
1. F or the unit to operate in the “AUTO” mode, the
mix refrigeration switch must be “ON”.
2. For the separate hopper refrigeration system to
operate, the mix refrigeration switch must be in
the “ON” or the “STANDBY” position.
3. For t he cylinder temperature retention system
to operate, the power switch must be in the
“AUTO” position and the mix refrigeration
switch must be in the “STANDBY” position.
Separate Hopper Refrigeration(SHR)
This feature incorporates the use of a separate small
refrigeration system to chill (on a limited basis) and to
maintain the mix in the hopper to under 40 _F(4.4_C)
and assuresbacterial control. To activate this system,
place the power switch in the “AUTO” position and the
mix refrigeration switch in the “AUTO” position. To op-
erate this system in the “STANDBY” mode, place the
power switch in the “AUTO” position and the mix refrig-
eration switch in the “STANDBY” position.
Cylinder Temperature Retention(CTR)
To maintain a good quality product during long “No
Sale” periods, it will be necessary to warm the produc t
in the freezing cylinder to approximately 35_to 40_F
(1.7_to 4.4_C). This will prevent overbeating and
product breakdown. The CTR is used in conjunc tion
with the SHR to insure that the mix in the freezing
cylinder is refrigerated during t he “STANDBY” mode of
operation.
Tooperat e the “STANDBY” mode of operation:
Place the power switch in the “AUTO” position and the
mix refrigeration switch in the “STANDBY” position.
With sanitized hands, remove the air tube. Turn it over
and place the end without the hole into the mix inlet
hole.
Tores ume normal operation:
Leave the power switch in the “AUTO” position and
place the mix refrigeration switch in the “AUTO”
position. When the unit cycles off, the product in the
freezing cylinder will be the correct viscosity. With
sanitized hands, remove the air tube. Turn it overand
place the end with the hole into the mix inlet hole.
Syrup Rail
These units are available with an optional syrup rail to
store cold toppings for sundaes.