Accurex XRRS Series User Manual

Fire Ready Hood 21
Fire System Discharge
Upon a fire system discharge, the user interface will
navigate to a screen displaying a flame icon and
“Kitchen Fire Detected”. Pressing anywhere on the
screen will navigate back to the home screen, but the
kitchen fire detected alarm will still be present on the
system until the fire system is recharged and reset.
System Faults
This list shows system faults that will appear in the top
notification bar, replacing the date and time information,
when they occur. If multiple faults are present on the
system, each one will be displayed momentarily and
cycle through the list. All system faults shown will shut
off the range. All system faults except gas reset fault will
prevent the range from being unlocked until the fault is
corrected.
A. Delay Settings
Service Settings
Pressing “Settings” button on home screen will navigate
to additional screens for parameter adjustments and a
fault log.
Within these screens, blue arrow buttons pointed to
the right will navigate to additional screens, and blue
arrow buttons pointed to the left will escape back to the
previous screen.
Delay Settings
Fan Auto Off Delay: 5 Minutes
Range Auto Shut Off Time: 2 Hours 0 Minutes
Fan Ramp Delay: 25 Seconds
Backlight Off Delay: 10 Minutes
Fault Description
High Temperature
Alarm
Temperature in hood has exceeded high
temperature alarm setpoint.
Fire System
Trouble Detected
Fire system trouble contact has
been engaged. Either a fire detection
sensor is at fault, battery voltage is
low, tank solenoid is not connected,
tank pressure is low, or pull-pin is not
inserted properly. See Fire System
Diagnostics on page 25 for details.
Kitchen Fire
Detected
Fire suppression temperature sensor
has detected a fire, or manual pull
station has been pulled.
Gas Reset Fault Gas shut off assembly is not resetting
upon attempting to unlock the range
(gas ranges only).
Temperature
Sensor Fault
Hood temperature sensor is not
connected or is faulty.
NOTE
Service menu is password protected and should only
be accessed by technician or under the instruction of
factory support. Default password is 1000.
Fan Auto Off Delay: If hood temperatures exceed “Auto
Fan On Temperature”, and user attempts to shut the
fan off, the fan will not shut off until hood temperatures
decrease back below Auto Fan On Temperature and
stay below this threshold for the Fan Auto Off Delay
time. (Default 5 minutes).
Range Auto Shut Off Time: If “PW/Auto Range
Deactivate” is set to enabled, and range is unlocked, the
range will be automatically shut off after the Range Auto
Shut Off Time expires. (Default 2 hours). This is required
for NFPA 101 Life Safety Code compliance.
Fan Ramp Delay: The amount of time it takes for the
ECM fan to go through its start up procedure. (Default
25 seconds).
Backlight Off Delay: The screen will go dark after no
touches are detected within the time delay to save the
life of the screen. To make the screen light back up,
simply press anywhere on the screen.

Accurex XRRS Series Specifications

General

Brand	Accurex
Model	XRRS Series
Category	Ventilation Hood
Language	English