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5925 Heisley Road • Mentor, OH 44060-1833

Series R-171-S

Refrigerated Cabinets

FL-2314

Rev. 3 (10/06)

Page 1 of 4

OPERATING and MAINTENANCE INSTRUCTIONS

for Cres Cor Refrigerated Cabinets,

Model R-171-S Series

Call Toll-free: 877-CRES COR (273-7267) • Fax: 800-822-0393 • www.crescor.com

Model No.

Volts

Amps

Hertz

Phase

NEMA

R171SUA10

R171S1828

120

7.8

60

1

5-15P

R171SUA10240

R171S1828240

240

3.7

60

1

6-15P

R171SUA20

R171S1856

120

8.6

60

1

5-15P

R171SUA20240

R171S1856240

240

4.2

60

1

6-15P

Note: The above model numbers are basic models. They may be followed by letters: 

M

L, D

 or 

ending with 

S

Z

 and/or 

CAN

.

CONTROL PANEL

HOW TO INSTALL THE CABINET:

Remove all packing material from inside the 

1. 

cabinet.

 INSTALL ALL ANGLES 

2. 

BEFORE UNIT IS 

TURNED ON

Allow enough clearance around cabinet for air 

3. 

fl

 ow.

HOW TO OPERATE:

Plug cord into proper wall outlet.

1. 

Turn the power switch to “ON”. Light will come 

2. 

on and compressor will start.

Listen closely for the compressor. It will be slightly 

loud at 

fi

 rst, then quiet down. 

HOW TO OPERATE (Continued):

If you do not hear the compressor running, turn power 

switch to “OFF” right away. See “Troubleshooting” 

(page 3).

3. Pre-chill the cabinet for approximately 40 minutes 

or until the temperature reaches approximately 

38°F. Load the food. 

DO NOT PUT HOT FOOD INTO COLD 

CABINET!

TO SHUT UNIT OFF:

Turn power switch to “OFF”.

Summary of Contents for R171S1828

Page 1: ... or ending with S Z and or CAN CONTROL PANEL HOW TO INSTALL THE CABINET Remove all packing material from inside the 1 cabinet INSTALL ALL ANGLES 2 BEFORE UNIT IS TURNED ON Allow enough clearance around cabinet for air 3 flow HOW TO OPERATE Plug cord into proper wall outlet 1 Turn the power switch to ON Light will come 2 on and compressor will start Listen closely for the compressor It will be slig...

Page 2: ...t Soil Cleaner Method CABINET Inside and Outside Stainless Steel ROUTINE CLEANING Soap Ammonia or mild detergent and water 1 Sponge on with cloth 2 Rinse with water 3 Wipe dry STUBBORN SPOTS AND STAINS Mild abrasive made for stainless steel 1 Apply with damp sponge or cloth 2 Rub lightly GREASE OIL Chemical oven cleaner for stainless steel Follow oven cleaner manufacturer s directions HARD WATER S...

Page 3: ...ly Failure Probable Cause 1 Power light off 1 Power Cord 2 Compressor off 2 Power supply down 3 Evaporator fan on Power light on and Compressor off 3a Thermostat defective 3b Defective start relay compressor 4 Compressor on and cabinet not cooling 4a Low charge 4b Frost build up on evaporator coil 4c Evaporator fan defective 4d Thermostat defective 5 Compressor starts and stops cabinet not cooling...

Page 4: ...1221 553 K 1221 553 K Evaporator Assembly for R171SUA10 1828 1416 068 K 1416 070 K Evaporator Assembly for R171SUA20 1856 1416 069 K 1416 071 K Gasket Kit 0861 261 0861 261 Hinge Kit 0519 087 K 0519 087 K Pilot Light Power ON 0766 094 0766 095 Post 0696 237 0696 237 Receptacle 0713 057 0713 058 Switch ON OFF 0808 116 0808 116 Terminal Block 0852 091 0852 091 Thermometer Kit 5238 035 K 5238 035 K T...

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