Chromalox FXTH-21524 Installation & Operation Manual - Page 8
Browse online or download pdf Installation & Operation Manual for Electric Heater Chromalox FXTH-21524. Chromalox FXTH-21524 12 pages. Type fxth flexible tank heater
Print PageCatalog No.
kW
Element Part Number
FXTH-11206
6
063-115244-004
FXTH-11508
8
063-115244-003
FXTH-11510
10
063-115244-005
FXTH-11512
12
063-115244-009
FXTH-12010
10
063-115244-007
FXTH-12012
12
063-115244-011
FXTH-12015
15
063-115244-013
FXTH-12718
18
063-115244-015
FXTH-13021
21
063-115244-017
FXTH-13224
24
063-115244-019
FXTH-13527
24
063-115244-021
FXTH-14030
30
063-115244-023
FXTH-21212
12
063-115244-001 (2)
FXTH-21516
16
063-115244-003 (2)
FXTH-21520
20
063-115244-005 (2)
FXTH-21524
24
063-115244-009 (2)
FXTH-22020
20
063-155244-007 (2)
FXTH-22024
24
063-115244-011 (2)
FXTH-22030
30
063-115244-013 (2)
FXTH-22736
36
063-115244-015 (2)
FXTH-23042
42
063-115244-017 (2)
FXTH-23248
48
063-115244-019 (2)
FXTH-23554
54
063-115244-021 (2)
FXTH-24060
60
063-115244-023 (2)
FXTH-31218
18
063-115244-001 (3)
FXTH-31530
30
063-115244-005 (3)
FXTH-31536
36
063-115244-009 (3)
FXTH-32030
30
063-115244-007 (3)
FXTH-32036
36
063-115244-011 (3)
FXTH-32045
45
063-115244-013 (3)
Note: Number in ( ) indicates quantity of same part number used.
REPLACEMENT PARTS FOR OCC AND WCC CONTROL CENTER
Qty.
Description
OCC or WCC-10-413, 480V, 1-3ø, 6 & 8 kW
1
Circuit Breaker, 480V, 15 Amp, 3 pole........................104-071818-017
1
Contactor, 600V, 20 Amp, 3 pole................................072-120812-005
2
Fuses, 1/2 (F1 and F2) ...............................................128-114696-010
1
Transformer, 150VA....................................................315-048507-018
OCC or WCC-10-423, 480V, 2-3ø, 12 & 16 kW
1
Circuit Breaker, 480V, 25 Amp, 3 pole........................104-071818-019
2
Contactors, 600V, 20 Amp, 3 pole..............................072-120812-005
2
Fuses, FNQ 6/10 (F1 and F2)......................................128-114696-005
6
Fuses, KTK-15 (F3 thru F8) ........................................128-047763-002
1
Transformer, 150VA....................................................315-048507-018
1
Time Delay Relay........................................................311-115540-001
OCC or WCC-10-433, 480V, 3-3ø, 18 kW
1
Circuit Breaker, 480V, 30 Amp, 3 pole........................104-071818-020
3
Contactors, 600V, 20 Amp, 3 pole..............................072-120812-005
9
Fuses, KTK-15 (F3 thru F11) ......................................128-047763-002
1
Transformer 250VA ....................................................315-048507-024
2
Relay Time Delay........................................................311-115540-001
2
Fuse FNQ 6/10 (F1 and F2) ........................................128-114696-005
RENEWAL PARTS IDENTIFICATION
240
Voltage
480
Element Part Number
063-115244-002
063-115244-004
063-115244-006
063-115244-010
063-115244-008
063-115244-012
063-115244-014
063-115244-016
063-115244-018
063-115244-020
063-115244-022
063-115244-024
063-115244-002 (2)
063-115244-004 (2)
063-115244-006 (2)
063-115244-010 (2)
063-115244-008 (2)
063-115244-012 (2)
063-115244-014 (2)
063-115244-016 (2)
063-115244-018 (2)
063-115244-020 (2)
063-115244-022 (2)
063-115244-024 (2)
063-115244-002 (3)
063-115244-006 (3)
063-115244-010 (3)
063-115244-008 (3)
063-115244-012 (3)
063-115244-014 (3)
Part Number
What the Catalog Number means:
FXTH – 2
12 12
WCC
1
2
3
4
1 – Flexible Tank Heater
1 – OCC - Oil Tight & Dust Tight Control Center
2 – Number of Tubes
3 – "B" Dimension
2 – Maximum Amperage per Circuit
4 – kW Rating
3 – Maximum Voltage 2 - 240, 4 - 480, 6 - 600
4 – Number of Circuits
5 – Phase
-----------------------------------------------------------------------------------------------------------------------------------------
Modified FXTH Standard Heater (FXTH-32036A)
Voltage................................................V
Change in Riser Length ......................................................................................A
Low Temp. Alarm Contacts ................................................................................R
Temperature Indicator.........................................................................................D
WCC
Voltage .............................................................................................................V
Audible Alarm .................................................................................................H
Time Clock.......................................................................................................T
Temperature Indicator .....................................................................................D
All Others .....................................................................................................XX
Common Parts
Terminal Housing Manhole adapter ....................................
Manhole adapter Flange .....................................................
Manhole adapter Housing...................................................
Flange Gasket .....................................................................
Housing Gasket ..................................................................
Thermostat .........................................................................
Thermocouple Probe ..........................................................
Circuit Breaker Handle (150 Amps or less) ........................
Circuit Breaker Handle (151 Amps to 225 Amps)...............
Pilot Light - Red .................................................................
Amber ............................................................................
Green ............................................................................
Plexiglass Window .............................................................
Alarm .................................................................................
Selector Switch (WCC only) ...............................................
Selector Switch (OCC only) ................................................
Moto-gard Overtemp. Control ............................................
Control Relay 300V, 10A, 3 Pole.........................................
Time Clock - 7-day .............................................................
Pyrometer...........................................................................
NEMA - IV Seal on Circuit Breaker Handle .........................
Qty.
Description
OCC or WCC-15-213, 240V, 1-3ø, 6 kW
1
Circuit Breaker, 240V, 20 Amp, 3 pole........................104-071818-003
1
Contactor, 600V, 20 Amp, 3 pole................................072-120812-005
2
Fuses, FNQ 8/10 (F1 and F2)......................................128-114696-011
1
Transformer, 150VA ...................................................315-048507-018
OCC or WCC-15-223, 240V, 2-3ø, 12 kW
1
Circuit Breaker, 240V, 40 Amp, 3 pole........................104-071818-007
2
Contactors, 600V, 20 Amp, 3 pole ............................072-120812-005
2
Fuses, FNM8/10 (F1 and F2) .....................................128-114696-012
6
Fuses, KTK-20 (F3 thru F8) ........................................128-047763-002
1
Time Delay Relay........................................................311-115540-001
1
Transformer, 150VA....................................................315-048507-018
OCC or WCC-15-233, 240V, 3-3ø, 18 kW
1
Circuit Breaker, 240V, 60 Amp, 3 pole........................104-071818-010
3
Contactors, 600V, 20 Amp, 3 pole..............................072-120812-005
9
Fuses, KTK-20 ............................................................128-047763-002
1
Transformer, 250VA ...................................................315-048507-024
2
Time Delay Relay........................................................311-115540-001
2
Fuse FNM 1- 4/10.......................................................128-114696-013
8
–
10 - 423
1
2 345
WCC - Weatherproof Control Center
Wattage .........................................W
Part Number
306-115694-001
121-115692-001
065-115693-001
132-115515-001
132-113661-001
300-115621-001
309-121168-001
139-071820-000
139-071820-010
213-120816-005
213-120816-001
213-120816-002
207-121061-001
385-122101-001
292-120827-002
292-120827-001
300-115550-001
072-120451-001
311-057070-001
308-051161-001
139-071820-013
Part Number