Service manual
Table Of Contents
- Important Safety Information
- I. Construction and Refrigeration Circuit Diagram
- II. Sequence of Operation and Service Diagnosis
- III. Controls and Adjustments
- IV. Refrigeration Circuit and Component Service Information
- V. Maintenance
- VI. Preparing the Appliance for Periods of Non-Use
- VII. Disposal
- VIII. Technical Information
6
WARNING, continued
CPT Models
• Do not throw anything onto the shelves or load any single shelf with more than
120lb. (54.5 kg) of product. They might fall off and cause injury.
• Do not load any single drawer with more than 150 lb. (68 kg) of product. Depending
on the weight of product in the drawers, secure the unit as necessary to prevent it
from overturning. Do not open more than one drawer at a time.
• The entire rail must always be covered by rail dividers and pans. Otherwise, the
appliance will not cool properly. Use only pans up to 6" (15 cm) deep. Do not use
damaged rail dividers or pans.
• Ingredients must be pre-chilled to 37°F (3°C) or less before placing in rail.
• Keep the rail cover closed when not actively preparing food.
• The rail is for keeping ingredients cool while preparing food. If not actively preparing
food for a long period such as overnight, seal pans with plastic wrap in addition
to closing the rail cover. Depending on conditions, the cabinet temperature
setting may need to be adjusted to prevent items from freezing. Alternatively, seal
ingredients and store them in a refrigerator or freezer.
• For CPT46(-D) models, the anti-tip bracket must be properly installed and adjusted.
Otherwise, the unit may tip resulting in injury or damage.
CRES Models
• A minimum of 4" (11 cm) clearance is required between the bottom of the cooking
equipment heating element and the appliance top. When setting up cooking
equipment, follow the cooking equipment manufacturer's setup procedure.
Temperature at the appliance top must not exceed 180°F (82°C). For optimum
performance, installation of a heat shield (supplied by others) is recommended.
• For cooking equipment on the cabinet, do not exceed the total maximum weight
listed for your model.
Total Maximum Weight for Cooking Equipment on the Cabinet
CRES36 CRES49 CRES72 CRES85 CRES98
700 lb. (318 kg) 700 lb. (318 kg) 1,200 lb. (544 kg) 1,200 lb. (544 kg) 1,500 lb. (680 kg)
• Do not load any single drawer with more than 75 lb. (34 kg) of product. Depending
on the weight of product in the drawers, secure the unit as necessary to prevent it
from overturning. Do not open more than one drawer at a time.
• All casters on the appliance are lockable. After positioning the appliance in its nal
location, lock all casters.
• Before servicing or cleaning the appliance, disconnect any cooking equipment on
the appliance top and allow to cool.