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Frymaster L.L.C., 8700 Line Avenue 71106, P.O. Box 51000, Shreveport, Louisiana 71135-1000 

318-865-1711       FAX 318-862-2394 

 

Printed in the United States Service 

Hotline 

Page 

1

  

 1-800-24-FRYER 

 

 

1. WARRANTY STATEMENT 

The Frymaster Corporation makes the following limited warranties to the original purchaser only for this 
equipment and replacement parts: 

 

WARRANTY PROVISIONS - HEATED LANDING ZONE 

A.  The Frymaster Corporation warrants all components against defects in material and workmanship for a period 

of 1 year. 

B.  All parts, with the exception of fuses, are warranted for 1 year after installation date of cabinet. 

C.  If any parts, except fuses, become defective during the first year after installation date, Frymaster will also pay 

straight-time labor costs to replace the part, plus up to 100 miles/160 km of travel (50 miles/80 km each way). 

 

PARTS RETURN 

A.  All defective in-warranty parts must be returned to a Frymaster Authorized Factory Service Center within 60 

days for credit.  After 60 days, no credit will be allowed. 

 

WARRANTY EXCLUSIONS 

This warranty does not cover equipment which has been damaged due to misuse, abuse, alteration, or accident 
such as: 

 

improper or unauthorized repair; 

 

failure to follow proper installation instructions and/or scheduled maintenance procedures as prescribed in 
your MRC cards; 

 improper 

maintenance; 

 

damage in shipment; 

 abnormal 

use; 

 

removal, alteration, or obliteration of the rating plate; 

 
This warranty also does not cover: 

  transportation or travel over 100 miles/160 km (50 miles/80 km each way), or travel time over two (2) 

hours; 

 

overtime or holiday charges; 

 

consequential damages (the cost of repairing or replacing other property which is damaged), loss of time, 
profits, use or any other incidental damages of any kind. 

 
There are no implied warranties or merchantability or fitness for any particular use or purpose. 
 
For international warranty, the above procedures apply, except that the customer is responsible for freight and 
duty charges. 

 

2.  PARTS ORDERING AND SERVICE INFORMATION 

 

Parts orders may be placed directly with your local Frymaster Factory Authorized Service Center 
(FASC)/Distributor. A list of Frymaster FASC/ Distributors was included with the unit when shipped from the 
factory. If you do not have access to this list, please contact the Frymaster Service Department at 1-800-24-
FRYER or 1-318-865-1711. 

 

To speed up your order, the following information is required: 

Model Number______________________  
Serial Number ______________________  
Voltage ___________________________  
Item Part Number ___________________  

Summary of Contents for Heated Landing Zone HLZ 18

Page 1: ...TED LANDING ZONE 1 1 2 PARTS RETURN 1 1 3 WARRANTY EXCLUSIONS 1 2 PARTS ORDERING AND SERVICE INFORMATION 2 3 HEATED LANDING ZONE 3 4 INSTALLATION SETUP 3 5 OPERATION 3 6 HLZ MODEL COMPONENT IDENTIFICA...

Page 2: ...L SERVICE AND ACCESS PANELS ARE IN PLACE AND PROPERLY SECURED DO NOT ATTEMPT TO REPAIR OR REPLACE ANY COMPONENT OF THE HLZ SERIES UNLESS ALL POWER TO THE UNIT HAS BEEN DISCONNECTED USE CAUTION WHEN SE...

Page 3: ...repair failure to follow proper installation instructions and or scheduled maintenance procedures as prescribed in your MRC cards improper maintenance damage in shipment abnormal use removal alterati...

Page 4: ...on may be obtained by calling the Frymaster Service Department The following information will be needed in order to assist you quickly and efficiently Model Number _________________________ Serial Num...

Page 5: ...ogging the blower assembly Simply fit the part on to the vent opening of the computer cowl assembly The filter screen will snap into position If equipped with an optional holding screw tighten screw t...

Page 6: ...ine Page 4 1 800 24 FRYER 6 HLZ MODEL COMPONENT IDENTIFICATION Heated air flows from the air heater blower and heat rises from the heater plate Heater Plate Calibration Socket Air Heater Calibration S...

Page 7: ...default is set to the McDonald s standard of 220 F If the factory default temperature settings are acceptable skip to Section 7 2 Page 6 Ensure that the HLZ computer is in the OFF position nothing in...

Page 8: ...amming both heaters press the Check Switch again to store the programmed setpoints and exit the programming mode OR to change the setpoint temperature for the other heater press the corresponding Heat...

Page 9: ...light in the display when either the heater plate or air heater is energized When the HLZ is ready for operation the display reads REdY ready Place product in the HLZ in accordance with the restaurant...

Page 10: ...latching relay After 20 minutes of operation computer display shows PROB RTD probe has failed Isolate failed component by checking temperature of air and heater plate with the temperature display key...

Page 11: ...le 208 240V 22 x12 806 9239 Line Filter CE 807 2818 Plug Assembly Computer 806 9636 Air Relay SS Service 826 2038 Plate Relay SS Service 826 1958 Relay Latching 807 3021 Blower 230V CE 807 3691 Blower...

Page 12: ...l on the heater plate while troubleshooting 9 4 Replacing Solid State Relays a Avoid miswiring Examine the terminals carefully and take notes to avoid miswiring b Remove the plate holding the relay as...

Page 13: ...of the front air delivery 9 6 Replacing Air Thermocouple and Air RTD Probe a Follow procedures in section 9 3 to access the Air Delivery tower components b Cut old lead wires close to the faulty air...

Page 14: ...late and chassis f Remove acrylic tape from the heater plate and frame to prevent rebounding while servicing g When reinstalling the heater plate apply new acrylic tape to the HLZ chassis first Then p...

Page 15: ...r i Slip the hi limit wires into the removed grommets and snap back into place j Plug the black wire leading from pin 1 in the computer plug into the terminal of the hi limit k Plug the other hi limit...

Page 16: ...r delivery panel 4 Test fit the air delivery assembly to see if a gap is visible once the assembly is properly seated If a gap remains apply a second gasket to create a better seal 5 Make sure the bra...

Page 17: ...sure DC voltage points to a problem with the computer or connection With power supplied and computer turned on measure AC voltage across output terminals of relay With computer calling for heat dot il...

Page 18: ...isting on the resistance chart With the unit cool the resistance reading should approximate the resistance shown on the chart for the room temperature Also check for short to ground A chaffed wire sho...

Page 19: ...age is applied Symptom Overheats Test With power removed from the HLZ measure resistance between pin 4 white wire on the latching relay and terminal 4 on the air heater relay The reading should be bet...

Page 20: ...5 and 65 ohms Remove power from unit On 240V units disconnect red and white wires connecting blower to heat and latching relays The resistance between the wires should be between 62 and 72 ohms 10 10...

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