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3/15   Rev. C   157872 

 

 

 

INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS 

for 

HOAM and VOAM Open Air Merchandisers 

 
 
 

TABLE OF CONTENTS 
 

INTRODUCTION 

 

STORE CONDITIONS / LOCATION 

 

WARNING LABELS AND SAFETY INSTRUCTIONS 

 

PRE-INSTALLATION INSTRUCTIONS   

 

Inspection for Shipping Damage

 

 

INSTALLATION INSTRUCTIONS 

 

 

General Instructions

 

 

 

Thermometer Installation

 

 

 

Shelf and Shelf Lighting Installation 

 

 

 

4-8 

 

Plumbing 

 

ELECTRICAL

 

 

10 

STARTING PROCEDURE

 

 

10 

FINAL CHECK LIST 

 

10 

LOADING 

 

 

11 

PLACING PRODUCT IN CABINET

 

 

11 

CLEANING 

 

11 

ELECTRONIC TEMPERATURE CONTROL

 

 

12 

 

Fan 

 

12 

 

Defrost 

 

12 

 

Manual Defrost 

 

12 

 

Setpoint 

 

13 

 

How to change parameters 

 

13 

 

List Of Parameters 

 

13 

ELECTRICAL CONNECTIONS

 

 

13 

PROBE CONNECTIONS

 

 

13 

SENSOR PROBE TEMPERATURE AND RESISTANCE 

 

14 

SERVICE INSTRUCTIONS (Trouble Shooting Guide) 

 

15 

PART NUMBERS 

 

16-19 

ACCESSORIES LIST

 

 

20 

WIRING DIAGRAMS 

 

21-24 

Summary of Contents for HOAM 36

Page 1: ...ons 4 Thermometer Installation 4 Shelf and Shelf Lighting Installation 4 8 Plumbing 9 ELECTRICAL 10 STARTING PROCEDURE 10 FINAL CHECK LIST 10 LOADING 11 PLACING PRODUCT IN CABINET 11 CLEANING 11 ELECT...

Page 2: ...is to be located against a wall there should be at least a 6 space between the wall and the back of the case The cabinet also requires a clearance of 10 at the top This space will allow for the circu...

Page 3: ...eration or service information If you ignore the message you may damage your cabinet The warning and safety labels shown throughout this manual are placed on your Nor Lake Products cabinet at the fact...

Page 4: ...or at least 2 hours after it is started 5 Stock cases as quickly as possible exposing only small quantities to store temperatures for short periods of time 6 When replacing burned out LED light bars b...

Page 5: ...nd cable as shown in the image below If this is not a lighted shelf assembly skip this step and proceed to the next step 2 With shelf top turned upside down position shelf brace midway inside shelf to...

Page 6: ...arrow in the image so the bracket will snap under shelf top while also manuevering the shelf brace so it fits in the notch of the shelf bracket as the shelf bracket is being lowered into the shelf top...

Page 7: ...ves can be positioned to stock products horizontally or at an angle To position the shelves horizontally use the notches indicated on the shelf bracket at the desired level using the spaces available...

Page 8: ...d level using the spaces available on the pilasters Make sure the corresponding pilaster slots are used on both sides to make sure shelves are level Use the inside notches on shelf bracket to position...

Page 9: ...from refrigeration area 2 Remove drain hose from loop inside condensate pan DO NOT REMOVE LOOP and discard 3 Remove condensate power cord from refrigeration area and route thru bushing where drain hos...

Page 10: ...ast once FINAL CHECK LIST A Check that the evaporator drain line is properly connected B All shelves are properly installed C All LED light bars are properly secure to the bottom of the shelf and plug...

Page 11: ...interfere with the air flow of the case and will result in diminished performance PLACING PRODUCT IN THE CABINET Do not load the cabinet with product to the point that the air discharge grille air int...

Page 12: ...The COMP indicator will be off Fan The fans will run constantly during cool mode and defrost mode When the evaporator temp is above 55 o F the FAN will be off Defrost The control uses time defrost wit...

Page 13: ...hr 0 24 6 day DLI Defrost Termination Temperature 50 120 40 F DTO Maximum Defrost Duration 1 120min 10 min ELECTRICAL CONNECTIONS The controller is provided with screw push terminal block to connect c...

Page 14: ...17 10 50 17 643 17 926 18 210 15 59 14 472 14 674 14 877 20 68 11 938 12 081 12 224 25 77 9 900 10 000 10 100 30 86 8 217 8 315 8 413 35 95 6 854 6 948 7 043 40 104 5 745 5 834 5 923 45 113 4 834 4 91...

Page 15: ...ked with frost or ice A Defective temperature control B Defective or disconnected coil sensor C Improper control setting D Ambient conditions above 75 F E Pipe loop acts as a trap in drain not install...

Page 16: ...3 155743 Evaporator Coil 159279 159280 159281 159282 Evaporator Fan Blade 159283 159283 159283 159283 Evaporator Fan Motor 155726 155726 155726 155726 Electronic Controller 155746 155746 155746 155746...

Page 17: ...3 155743 Evaporator Coil 159279 159280 159281 159282 Evaporator Fan Blade 159283 159283 159283 159283 Evaporator Fan Motor 155726 155726 155726 155726 Electronic Controller 155746 155746 155746 155746...

Page 18: ...3 155743 Evaporator Coil 159279 159280 159281 159282 Evaporator Fan Blade 159283 159283 159283 159283 Evaporator Fan Motor 155726 159726 159726 155726 Electronic Controller 155746 155746 155746 155746...

Page 19: ...43 Evaporator Coil 159278 159284 159285 159286 Evaporator Fan Blade 155740 155740 155740 155740 Evaporator Fan Motor 155726 155726 155726 155726 Electronic Controller 155746 155746 155746 155746 Box S...

Page 20: ...41 159141 Casters 2 Diameter 143678 143678 143678 143678 Product Hooks Retractable Night Cover Sandwich Display Hooks Security Cover Description VOAM 36 79 VOAM 48 79 VOAM 60 79 VOAM 72 79 Shelf Assem...

Page 21: ...21 3 15 Rev C 157872 DESCRIPTION DATE MODEL S DRAWN BY VERTICAL HORIZONTAL OPEN AIR MERCHANDISERS 115V LAE AT2 CONTROL BGH 4 7 14...

Page 22: ...22 3 15 Rev C 157872 DESCRIPTION DATE MODEL S DRAWN BY VERTICAL HORIZONTAL OPEN AIR MERCHANDISERS REMOTE 115V LAE AT2 CONTROL BGH 5 2 14...

Page 23: ...23 3 15 Rev C 157872 DESCRIPTION DATE MODEL S DRAWN BY VERTICAL ONLY OPEN AIR MERCHANDISERS 220V LAE AT2 CONTROL BGH 4 7 14...

Page 24: ...24 3 15 Rev C 157872 DESCRIPTION DATE MODEL S DRAWN BY VERTICAL HORIZONTAL OPEN AIR MERCHANDISERS CANADA CABINETS ONLY 115V LAE AT2 CONTROL BGH 7 16 14...

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