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Maintenance Instructions
Tuff-Tube
PFA Teflon
TUFF-TUBE
Plastic guard cover removed
for illustration purposes.
D
Specifications — Type TPR — Figure 1
Model
Watts
TPR-101
1000
TPR-102
TPR-202
2000
TPR-204
TPR-302
3000
TPR-304
TPR-402
4000
TPR-404
TPR-602
6000
TPR-604
TPR-802
8000
TPR-804
*B Dimension is heated section.
© 2010 Chromalox, Inc.
Chromalox
Installation, Operation
and
One and Tuff-Tube
™
®
Thermoplastic Covered Metal Sheath
Over-the-Side Immersion Heater
™
ONE (TPR)
7/8 Dia. each side
for 1/2 in. conduit
C
A
B
Mounting Hole Location
Dimensions (In.)
Volts
Phase
A
120
1
13
240
1
240
1
21
480
1
240
1
26
480
1
240
1
31
480
1
240
1
42
480
1
240
1
53
480
1
**C Dimension is cold section.
®
Tank Lip
Plastic guard cover removed
for illustration purposes.
Model
B*
C**
D
TPF-302
6
7
15
TPF-304
TPF-402
12
9
23
TPF-404
TPF-602
17
9
28
TPF-604
TPF-802
22
9
33
TPF-804
TPF-1002
33
9
44
TPF-1004
*B Dimension is heated section.
44
9
55
SERVICE REFERENCE
4
DIVISION
SALES
(Supersedes PD437-3)
REFERENCE
SEPTEMBER, 1998
DATE
Three
™
TUFF-TUBE
™
THREE (TPF)
D
Specifications — Type TPF — Figure 2
Watts
Volts
Phase
240
3
3000
480
3
240
3
4000
480
3
240
3
6000
480
3
240
3
8000
480
3
240
3
10000
480
3
TPR/TPF
SECTION
PD437-4
161-074306-001
7/8 Dia. each side
for 1/2 in. conduit
Tank Lip
C
A
B
Mounting Hole Location
Dimensions (In.)
A
B*
C**
D
20
11
9
22
23
14
9
25
30
21
9
32
37
28
9
39
44
35
9
46
**C Dimension is cold section.
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Summary of Contents for Chromalox TUFF-TUBE PD437-4
-
Page 1: Maintenance Instructions
TPR-402 4000 TPR-404 TPR-602 6000 TPR-604 TPR-802 8000 TPR-804 *B Dimension is heated section. © 2010 Chromalox, Inc. ® One and Tuff-Tube ™ ® Thermoplastic Covered Metal Sheath ™ ONE (TPR) 7/8 Dia. each side for 1/2 in. conduit Tank Lip Mounting Hole Location Dimensions (In.) - Page 2 National Electrical Code. Failure to comply can result in explosion or fire. Chromalox type TPR and TPF over-the-side immersion heaters are especially suited for heating corrosive solutions to 212˚F. WARNING: It is the responsibility of the purchaser of...
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Page 3: Wiring Diagrams
Green Figure 3 Green Figure 4 Figure 5 WIRING DIAGRAMS 2 Pole Contactor (Customer Supplied) Cutout Single Phase (All TPR Heaters) Cutout Alt. Single Phase (TPR-101 Only) 3 Pole Contactor (Customer Supplied) Cutout Green Three Phase (TPF-302, -304, -402, -404) Line Voltage 120V or 240V Control Circuit... - Page 4 Three Phase (TPF-602, -604, -802, -804, -1002, -1004) Green Figure 7 Single Phase (TPF Rated 3kW and 4kW, 240 or 480 Volt) Please refer to the Chromalox limited warranty applicable to this product at http://www.chromalox.com/customer-service/policies/termsofsale.aspx. WIRING DIAGRAMS 3 Pole Contactor...