TurboChef Double Batch User Manual

35
OVEN SYSTEMS AND COMPONENTS
Controls System
The control system signals, senses, commands, and
actuates all electrical components within the oven.
See page 41 for a schematic.
The control system consists of the following
components:

Control board (SAGE)

Cooling fans

Display and UI Control Board (Phoenix)

EMI filter

Fuses

Micro SD

Power cord

12V Power supply

24V Power supply

Relay, K1, K2, K3, & K4 – Rack Motors and
Light Assemblies

Relay, Solid State, K5/K6 & K7/K8 – Heaters

Relay, K9 - Heaters

RTD

Thermostat, Cooling Fan

Thermostat, High-Limit

USB port

Voltage sensor

Wire harness

WiFi module
Control Board (SAGE)
The control board (SAGE) signals each oven compo-
nent based on commands from the touch display. 24
VDC can be measured at pin 2 of the J7 connector
to confirm control voltage is being applied (see page
41).
Cooling Fans
The cooling fans (located in the rear of the oven)
are actuated by the cooling fan thermostat when the
temperature of the electrical compartment reaches
120
º
F (49
º
C).
Display and UI Control Board (Phoenix)
The display is the primary user interface. It is a
7-inch capacative touch screen with a tempered pro-
tective glass cover. Included with the display is the
UI control board (Phoenix). The Phoenix control
board handles all UI-related tasks, including graph-
ics, menu and data storage, and programing/data
transfer, such as USB and Wi-Fi.
EMI Filters
The EMI filters help suppress the amount of RF
interference emitted by the oven.
Fuses
The fuses are 12-amp, ATMR, type D. The fuses
are designed to blow in case of an over-current situ-
ation relative to these components:
- BMSC motor controller
- Electrical compartment cooling fans
- Power supply
- Rack motor
For USDL configurations, there are three additional
30A fuses (ATMR) protecting the entire oven circuit.
Micro SD
The Micro SD Card is a 4GB card located on the
back of the touch screen. It is used for additional on-
board storage for the control board.
Power Cord
The power cord is equipped with a grounding wire
and plug. See page 2 for different plug configura-
tions, or page 41 for a schematic. To avoid poten-
tial hazards, only the manufacturer, an authorized
service agent, or a similarly-qualified person should
replace a damaged power cord.
12V Power Supply
The power supply outputs 12 VDC and powers the
cook chamber lights.
24V Power Supply
The power supply outputs 24 VDC to the control
board.

TurboChef Double Batch Specifications

General

Brand	TurboChef
Model	Double Batch
Category	Oven
Language	English