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OWNER’S MANUAL 

 

MODEL DH5F-333ARB 

– HEATED HOLDING CABINET 

169178 RV020216 

 

Copyright © 2016 Marshall Air Systems, Inc. 
All Rights Reserved. 

10 

 

 

REPLACEMENT PARTS

 

 

501867

 

– Feet, Rubber Black 

 

 

Replace if damaged or missing. 

 

504331

 - Pan, 1/3 Amber 2 1/2" Tall 

 

 

Standard  1/3  size  pan  used  to  hold  food 
products 

 

168982

 

– Rear Cover 

 

 

Replace if damaged or missing. 

 

504318

 - Power Supply 

 
 

The 120VAC to 8.5VDC power supply is used to 
power  the  time/temperature  controllers.    A 
defective 

power 

supply 

could 

cause 

all 

controllers to not turn on when powered. 

 

504023

 - Relay, Solid State 25A 

 
 

SSRs  are  used  to  turn  on  and  off  power 
delivered  to  their  associated  heater  once  it 
reaches  temperature  set  point.    Failure  will 
cause  the  associated  heater  to  excessively  rise 
above  set  point  and  might  cause  permanent 
damage to it. 

 

502064

 - Sensor, RTD, 48" 

 
 

Used  to  read  heater's  temperature.    If  a  RTD 
sensor  goes  bad  or  is  disconnected,  its 
associated  controller  will  beep  and  the  display 
will flash either "oPn" or "SHt" to indicate failure 

 

502425

 - Switch, Double Pole 

 

 

One switch for each deck is used to allow energy 
efficiency.    A  bad  switch  could  cause  the 
associated  controller  to  not  turn  on.  Bad  or 
damaged 

switches 

should 

be 

replaced 

immediately. 

 

 

 

Part Replacement Time: 10 min 

Part Replacement Time: 8 min 

Part Replacement Time: 10 min 

Part Replacement Time 

Upper Platen: 21 min 
Lower Platen: 27 min 

Part Replacement Time: 1 min 

Содержание DH5F-333ARB

Страница 1: ...per and lower flat plate heating surfaces This eliminates the need to clean intricate calrod wire and reflector assemblies The cabinet can accommodate up to two 1 3 size pans 2 deep per deck The cabin...

Страница 2: ...MILD NON ABRASIVE CLEANER DO NOT IMMERSE IN WATER FOR YOUR SAFETY DO NOT STORE OR USE GASOLINE OR OTHER FLAMMABLE VAPORS OR LIQUIDS IN THE VICINITY OF THIS OR ANY OTHER APPLIANCE AVERTISSEMENT Ne pas...

Страница 3: ...ABLE OF CONTENTS PRE INSTALLATION 1 FINAL INSTALLATION 1 OPERATION 1 2 PROGRAMMING 3 DEFAULT PRESET VALUES 4 DAILY MAINTENANCE 4 MONTHLY MAINTENANCE 5 TROUBLESHOOTING 6 8 REPLACEMENT PARTS 9 10 3BILLU...

Страница 4: ......

Страница 5: ...plenum is well latched in place and plugged in to the cabinet s See photos on page 7 3 Place cabinet in the stable base 4 Plug cabinet into 120v receptacle rated for 15 amps 5 Installation shall compl...

Страница 6: ...the cycle the LED bars will go back to steady and the beeping will stop 3 When the timer reaches the 000 value the display will flash 000 the LED bars will flash red and the beeping will start until t...

Страница 7: ...user programming mode and the display will alternate between the parameter display codes and the current value for that parameter Here is the list of the user programming parameters and functionaliti...

Страница 8: ...lean cabinet including shelves and base with a damp cloth rag and a mild cleaner DO NOT USE A GREEN SCOTCH BRITE PAD OR ANY OTHER ABRASIVE CLEANING PAD THE BLUE SCOTCH BRITE NO SCRATCH IS SAFE TO USE...

Страница 9: ...E A GREEN SCOTCH BRITE PAD OR ANY OTHER ABRASIVE CLEANING PAD THE BLUE SCOTCH BRITE NO SCRATCH IS SAFE TO USE DO NOT USE CAUSTIC CLEANING SOLUTIONS SUCH AS OVEN CLEANER USE ONLY A MILD NON ABRASIVE CL...

Страница 10: ...PTION BY THUNDERSTORM ETC B PRESS AND HOLD DOWN ARROW FOR 3 SECONDS TO CLEAR PHt CYCLE 2 UNIT WILL NOT TURN ON A UNIT UNPLUGGED A PLUG IN UNIT B IS CONTROLLER ON OFF SWITCH ON B TURN SWITCH ON C OUTLE...

Страница 11: ...URE SET POINT SEE PROGRAMMING SECTION B EXCESSIVE AIR DRAFT S B SHIELD DRAFT S 5 HIGH PRODUCT TEMPERATURE A TEMPERATURE SET POINTS ARE TO HIGH A ADJUST TO LOWER TEMPERATURE SET POINT SEE PROGRAMMING S...

Страница 12: ...P OR LO SHORTED TEMPERATURE SENSOR uP UPPER DECK OR LO LOWER DECK A TEMPERATURE WIRES ARE SHORTED A CHECK WIRES B BAD SENSOR B REPLACE SENSOR C BAD CONTROLLER C REPLACE CONTROLLER 10 TIMER COLOR LEDS...

Страница 13: ...if the controller is not operating according to specs or if it won t turn on when 8 5VDC is supplied to it 504345 Cord 14 3 SJTOW W STR 120V Plug 120V main power cord Damaged cord can cause unit to st...

Страница 14: ...f power delivered to their associated heater once it reaches temperature set point Failure will cause the associated heater to excessively rise above set point and might cause permanent damage to it 5...

Страница 15: ...Inc All rights reserved RV020216 169178FIG1 OVERALL DIMENSIONS DH5F 333ARB FIGURE 1 N S F T E S T I N G L A B O R A T O R Y A N N A R B O R M I C H 15 375 21 875 15 625 3 250 3 TWO CHANNELS CONTROLLER...

Страница 16: ...TH INSTRUCTIONS FOR THE SIMPLE PROGRAMMING NEEDED 162866 8 1 POWER SUPPLY 504318 9 6 RELAY SOLID STATE 25A 504023 10 6 PAN 1 3 AMBER 2 1 2 TALL 504331 11 2 BLANKET BOTTOM HEATER 504323 12 3 BLANKET TO...

Страница 17: ...UCT CLASS PRODUCT LINE GENERIC NAME All rights reserved REV CODE NTS DWG NO IMAGE MAY BE REDUCED SIZE SCALE A ROUTE DATE Copyright 2013 Marshall Air Systems Inc MARSHALL AIR SYSTEMS INC DRAWN BY MATER...

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