INSTALLATION &
OPERATION MANUAL
MODELS
200 NDNL
200 CT
250 PNDT
For additional information on Thermodyne Foodservice Products, Inc.,
or to locate an authorized parts and service provider in your area,
Thermodyne Foodservice Products, Inc.
4418 New Haven Avenue 1-800-526-9182
Fort Wayne, IN 46803 www.tdyne.com
300 NDNL
300 CT
300 OC
visit our website at www.tdyne.com
700 NDNL
700 CT
725 NDNL
950 NDNL
957 NDNL
1600 NDNL
Rev. D (07-09)
IMPORTANT FOR YOUR SAFETY
WARNING
IMPROPER INSTALLATION, ADJUSTMENT, ALTERATION,
SERVICE OR MAINT ENA NCE CAN CAUS E
PROPERTY DAMAGE, INJURY OR DEATH. READ THE
INSTALLATION, OPERATING AND MAINTENANCE
INSTRUCTIONS THOROUGHLY BEFORE INSTALLING
OR SERVICING THIS EQUIPMENT. SERVICE WORK
SHOULD BE PERFORMED BY A LICENSED
PROFESSIONAL, QUALIFIED TO SERVICE AND REPAIR
ELECTRIC FOOD SERVICE EQUIPMENT.
IN TH E EV ENT OF A POWER FAILURE,
DO NOT ATTEMPT TO OPERATE THIS DEVICE.
CAUTION
Models 200CT, 300CT, and 700CT have glass doors. Remove
carton carefully.
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TABLE OF CONTENTS
IMPORTANT FOR YOUR SAFETY ................................................................................................... 2
INTRODUCTION .............................................................................................................................. 4
GENERAL .................................................................................................................................. 4
SPECIFICATIONS ...................................................................................................................... 4
UNPACKING ............................................................................................................................... 8
Thermodyne Damaged Goods Policy ................................................................................... 8
INSTALLATION CODES AND STANDARDS .............................................................................. 8
INSTALLATION ........................................................................................................................... 9
LOCATION ................................................................................................................................ 10
ELECTRICAL CONNECTION .................................................................................................. 10
OPERATION ................................................................................................................................... 11
CONTROLS AND INDICATORS............................................................................................... 11
STARTUP ................................................................................................................................. 11
Setting Temperature ............................................................................................................ 11
Preheating .......................................................................................................................... 12
Extended Shutdown ............................................................................................................ 12
FLUID REPLENISHMENT ........................................................................................................ 12
PRODUCT PANS AND COVERS ................................................................................................... 13
GENERAL ................................................................................................................................ 13
Dry Pan Without Pan Screen .............................................................................................. 13
Dry Pan With Pan Screen ................................................................................................... 13
Wet Pan With Pan Screen................................................................................................... 13
Pans With “V” Rack ............................................................................................................. 14
Removing Lids .................................................................................................................... 14
CLEANING AND MAINTENANCE ................................................................................................. 15
WHEN TO CLEAN .................................................................................................................... 15
HOW TO CLEAN ...................................................................................................................... 15
Cleaning Safeguards .......................................................................................................... 15
Sterilizing Stainless Steel ................................................................................................... 15
Cleaning Heat Transfer Plates ............................................................................................ 15
Stainless Steel Cabinet ....................................................................................................... 16
Door Gasket ........................................................................................................................ 16
CHANGING FLUID ................................................................................................................... 16
TROUBLESHOOTING .................................................................................................................... 18
SCHEMATIC DIAGRAMS ............................................................................................................... 19
WARRANTY ................................................................................................................................... 20
HEAT TRANSFER FLUID MSDS ................................................................................................... 20
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INTRODUCTION
GENERAL
Thermodyne cabinets are produced with quality
workmanship and materials. Proper installation,
operation and maintenance will result in many years
of satisfactory performance. It is suggested that
you thoroughly read this manual in its entirety and
The cabinets described in this manual are
programmable for the desired holding temperature.
The factory setting is 185° F unless otherwise
specified. Each shelf in the cabinet maintains an
exact temperature, allowing for extended holding
times without sacrificing appearance or taste.
carefully follow all of the instructions provided.
DIMENSIONS AND MAXIMUM TEMPERATURE
Width Depth Height Width Depth Height Oper. Oper.
inches inches inches inches inches inches Temp Temp
Model
Ext. Ext. Ext. Int. Int. Int. Max Max
°
F
°
200 NDNL 17.5 23.0 18.6 13.5 22.0 13.0 230 110
300 NDNL 17.5 23.0 25.9 13.5 22.0 20.3 230 110
700 NDNL 30.5 23.0 27.3 26.5 22.0 20.3 230 110
725 NDNL 30.5 23.0 28.5 26.5 22.0 21.5 230 110
950 NDNL 45.0 23.0 20.0 41.0 22.0 13.0 230 110
957 NDNL 45.0 23.0 27.25 41.0 22.0 20.3 230 110
1600 NDNL 17.5 33.0 61.8 13.5 22.0 49.6 230 110
200 CT 17.5 24.8 20.0 13.5 22.0 13.0 230 110
300 CT 17.5 24.8 27.3 13.5 22.0 20.3 230 110
700 CT 30.5 24.8 27.3 26.5 22.0 20.3 230 110
300 OC 59.0 13.5 14.6 55.0 12.5 9.0 230 110
250 PNDT 21.3 20.0 33.3 17.3 19.0 27.6 230 110
WEIGHT
Weight Weight
Model
lbs lbs
C
Net Shipping
200 NDNL 102 155
300 NDNL 123 185
700 NDNL 173 233
725 NDNL 188 248
950 NDNL 170 310
957 NDNL 220 360
1600 NDNL 241 405
200 CT 103 160
300 CT 126 190
700 CT 189 265
300 OC 160 235
250 PNDT 168 203
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FRONT VIEW
SIDE VIEW
PLAN VIEW
17 1/2"
Ext. Width
13"
Int.
Height
18 5/8"
Ext.
Height
1/8"
Base
13 1/2"
Int. Width
23"
Ext. Depth
2 1/8"
5 1/2"
P.H.
22"
Int. Depth
Thermodyne
Electrical
Front
1"
Cord & Plug
6 1/8"
10 1/2"
Figure 1. Outline Dimensional Drawing, 200 NDNL
FRONT VIEW
SIDE VIEW
PLAN VIEW
17 1/2"
Ext. Width
13 1/2"
Int. Width
13"
Int.
Height
22"
Int. Depth
3 1/2"
Electrical
Front
1"
Cord & Plug
24 3/4"
Ext Depth
6 1/8"
10 1/2"
20"
Ext.
Height
Thermodyne
FRONT VIEW
SIDE VIEW
PLAN VIEW
17 1/2"
Ext. Width
20 1/4"
Int.
Height
25 7/8"
Ext.
Height
13 1/2"
Int. Width
1"
Front
Cord & Plug.
Thermodyne
23"
Ext. Depth
2 1/8"
10 1/2"
6 1/8"
5 1/2"
P.H.
1/8"
Base
22"
Int. Depth
Electrical
Figure 2. Outline Dimensional Drawing, 200 CT
Figure 3. Outline Dimensional Drawing, 300 NDNL
— 5 —
FRONT VIEW
SIDE VIEW
PLAN VIEW
17 1/2"
Ext. Width
20 1/4"
Int.
Height
27 1/4"
Ext.
Height
13 1/2"
Int. Width
1"
Front
Cord & Plug.
Thermodyne
24 3/4"
Ext. Depth
3 1/2"
10 1/2"
6 1/8"
22"
Int. Depth
Electrical
Figure 4. Outline Dimensional Drawing, 300 CT
FRONT VIEW
PLAN VIEW
SIDE VIEW
59" Ext. Width
9"
Int.
Height
14 5/8"
Ext.
Height
55" Int. Width
13 1/2"
Ext. Depth
12 1/2"
Int. Depth
Thermodyne
2 1/8"
Electrical
1"
Cord & Plug
6"
19"
Front
FRONT VIEW
SIDE VIEW
PLAN VIEW
20 1/4"
Int.
Height
30 1/2"
Ext. Width
27 14"
Ext.
Height
26 1/2"
Int. Width
Thermodyne
23"
Ext. Depth
2 1/8"
5 1/2"
P.H.
1 1/2"
Base
22"
Int. Depth
Electrical
1"
Front
Cord & Plug.
11 5/8"
11 1/2"
Figure 5. Outline Dimensional Drawing, 300 OC
Figure 6. Outline Dimensional Drawing, 700 NDNL
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