Carrier 336 - Manual (Page 14)

10 Models 336, 338 & 339 Important: To the Operator
Power Switch
When placed in the “ON” position, the power switch
allows SOFTECHR control panel operation.
Indicator Light - “Mix Low”
Located on the front of the machine is a mix level
indicating light. When the light is flashing, it indicates
that the mix hopper has a low supply of mix and should
be refilled as soon as possible. Always maintain at
least 3” (76 mm) of mix in the hopper. If you neglect to
add mix, a freeze-up may occur. This will cause
eventual damage to the beater, blades, drive shaft,
and freezer door.
Mix Refrigeration Button
When the mix refrigeration button is pressed, the light
comes on indicating the mix hopper refrigeration
system is operating. The mix refrigeration is controlled
by the left side of the freezer as viewed from the
operator end. The mix refrigeration function cannot be
cancelled unless the “AUTO” or “STANDBY” modes
are cancelled first.
“Standby”
The Separate Hopper Refrigeration System (SHR)
and the Cylinder Temperature Retention System
(CTR) are standard features. The SHR feature
incorporates the use of a separate small refrigeration
system to maintain the mix in the hopper below
40_(4.4_C) to assure bacteria control. The CTR
feature works with the SHR to maintain a good quality
product. During long “No Sale” periods, it is necessary
to warm the product in the freezing cylinder to
approximately 35_F to 40_F (1.7_C to 4.4_C) to
prevent overbeating and product breakdown.
To activate the SHR and CTR features, press the
“STANDBY” button. Remove the air orifice and place
the air tube (end without the hole) into the mix inlet
hole.
When the “STANDBY” button is pressed, the light
comes on, indicating the CTR (Cylinder Temperature
Retention System) feature has been activated. In the
“STANDBY” mode, the “WASH” and “AUTO” functions
are automatically cancelled. The mix refrigeration
function is automatically locked in to maintain the mix
in the hopper.
To resume normal operation, press the “AUTO” button.
When the unit cycles off, the product in the freezing
cylinder will be at serving viscosity. At this time, place
the air tube (end with the hole) into the mix inlet hole
and install the air orifice.
“Wash”
When the “WASH” button is pressed, the light comes
on. This indicates beater motor operation. The
“STANDBY” or “AUTO” modes must be cancelled first
to activate the “WASH” mode.
Note: The Model 336 cannot be operated in
the “WASH” mode if the opposite side of the freezer is
in “AUTO”. Failure to comply with this instruction will
cause the rinse or sanitizing solution to freeze.
“Auto”
When the “AUTO” button is pressed, the light comes
on. This indicates that the main refrigeration system
has been activated. In the “AUTO” mode, the “WASH”
or “STANDBY” functions are automatically cancelled.
The mix refrigeration function is automatically locked
in to maintain the mix in the mix hopper.
Note: An indicating light and an audible tone will
sound whenever a mode of operation has been
pressed. To cancel any function, press the button
again. The light and mode of operation will shut off.