Quick Reference Guide - Traulsen SmartChill RBC50 Service Manual

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Service Menu:
Factory Menu:
Current Food Probe is Bad:
Chill Time Exceeded:
Defrost Sensor Failure:
No Product Probes:
Over Temperature:
Product Detected:
Air Temp Sensor:
Printer Error:
Idle (Main Menu):
Blast Chill or EZ Start:
Defrost:
Holding:
Maintenance Compressor:
Blast Compressor:
Maintenance Compressor:
Blast Compressor:
Defrost:
Low Fan:
High Fan:
What is 12hr Data Log:
How to Print Data Log:
Maintenance:
Blast:
XIV. QUICK REFERENCE GUIDE
SMART CHILL PROGRAMMING
Password (Pin) = 75 – Press Top Left, Top Right, Bottom Right
Password (Pin) = 85 – Press Top Left, Top Right, Bottom Right
ERROR CODES
Food Probe open or shorted during chill cycle
Maximum 6hr chill time exceeded
A Coil Sensor is open or shorted OR defrost did not reach 50F
before time out
All product probes open or shorted
Air temp has been above 160F for ten minutes or more (no
refrigeration)
Triggered by a 40F difference between air temp and probe temp
for 10+ minutes
Air Sensor open or shorted
Printer did not print properly
NORMAL OPERATION
Air Temp 40F - 37F
Air Temp 10F – 14F : Product Target Temp 37F
Every 3hrs, 50F termination temp : Will not initiate a defrost during a chill cycle
Once a Chill Cycle completes unit automatically goes to holding mode, 40F – 37F
COMPRESSOR CYCLING
Energized anytime there is a call for cooling (RBC100 models maintenance also controls cond fan motors)
Energized by a call for cooling during a "Chill Cycle" or in "Holding" mode (RBC200 models every other
cycle during the "Idle" mode)
RELAYS AND COLOR CODE
Relay: CR1 Coil Wire: Yellow
Relay: CR2 Coil Wire: Orange
Relay: CR3 Coil Wire: White/Purple
Relay: CR4 Coil Wire: Grey
(RBC200 only)
Relay: K1 (on relay board) Coil Wire: N/A
Relay: K2 (on relay board) Coil Wire: N/A
NOTE: Low fan speed is unused. Both fan relays feed TB4 (high speed).
PRINT 12HR DATA LOG
The Smart Chill control records its operation mode and sensor information every five minutes and stores this
data in memory. This data can be retrieved at any time for analysis. Send data logs to Shaun Bishop via
Fax: 817-740-6757 or Email: sbishop@traulsen.com
START: PRESS:
MAIN MENU MORE
REFRIGERATION PRESSURES
HI: Ambient + 30 (covert to pressure)
HI: Ambient + 30 (covert to pressure)
( RBC200 only)
for analysis.
PRESS: PRESS:
PRINT PRINT CYCLE
LOW: 25-40 PSIG
LOW: 25-40 PSIG
31
Food probes & connections
Refrig sys function
Product type & capacity
Defrost function
Food probes and connections
Refrig Sys function
Air sensor value
Food probes, Air sensor values
Operator is using equipment
properly (did not start cycle when
product was introduced)
Air Sensor and connections
Printer function (see printer service
manual)
N/O Terminal: Yellow
N/O Terminal: Orange
N/O Terminal: Purple
( Blue on RBC200)
N/O Terminal: Purple
(RBC200 only)
N/O Terminal: Black (TB4)
N/O Terminal: Black (TB4)
SELECT:
START TIME FOR 12 DATA LOG
(404a Self Contained Only)
SUPERHEAT: 7F
SUPERHEAT: 7F
PRESS:
PRINT