
OVER-THE-SIDE IMMERSION HEATERS
FOR CLEAN WATER APPLICATIONS
TLC and KTLC Series
FEATURES
These heaters are
lightweight and portable
and provide convenient
solutions to many heating
applications. TLC Series
U Copper Sheath
Heating Elements
U Monel Riser and
Junction Box
U 120, 240, 480V,
1 and 3 Phase
U 2 to 18 kW
U Optional Thermostat
Kits are Available to
Fit into Terminal Box
Fire and electrical shock may result if products are used improperly or installed
or used by non-qualified personnel. See inside back cover for additional warnings.
CAUTION AND WARNING!
heaters have two or three
straight heating elements,
while KTLC Series heaters
have two or three curved
heating elements.
APPLICATIONS
For clean water heating
applications (pH 6 to 8).
SPECIFICATIONS
Wattage: 2 to 18 kW
Power: 120, 240, 480V,
1 and 3 phase
Watt Density: 40W/in
2
KTLC-220A-036/120V
shown smaller than
actual size.
TLC-220A-036/120V
shown smaller than
actual size.
To Order
Riser (A)
kW
2 91 (36) 31 (121⁄4
2 91 (36) 31 (12
4 91 (36) 57 (22
4 91 (36) 57 (22
6 91 (36) 75 (29
6 121 (48) 75 (29
8 91 (36) 95 (37
10 121 (48) 103 (45) TLC-210A-048/* 54 (21
12 121 (48) 133 (52
3 91 (36) 31 (121⁄4)
3 91 (36) 31 (12
3 91 (36) 31 (12
6 91 (36) 57 (22
6 91 (36) 57 (22
6 91 (36) 57 (22
9 91 (36) 75 (29
9 91 (36) 75 (29
12 121 (48) 95 (37
12 121 (48) 95 (37
15 121 (48) 103 (45)
15 121 (48) 103 (45)
18 121 (48) 133 (52
18 121 (48) 133 (52
*
Optional thermostat kits are available online to fit into heater terminal box.
Ordering Examples: TLC-220A-036/240V, 2 kW heater powered by 1 phase 240 Vac.
TLC-330A-036/240V/3P, 3 kW heater powered by 3 phase 240 Vac.
cm (in) Clearance (B)--cm (in)
Two Elements — Copper, 40 W/in.
Three Elements — Copper, 40 W/in
To designate voltage, insert “-240V” for 240V or “-480V” for 480V. ** Add the suffix “3P” to model number for 3 phase power.
Min. Tank
Straight Elements Curved Elements
Model No.
2
)
TLC-220A-036/120 27 (10
1
⁄4) TLC-220A-036/* 27 (105⁄8) KTLC-220A-036/* 7 (3)
1
⁄4) TLC-240A-036/120 35 (133⁄4) KTLC-240A-036/120 9 (4)
1
⁄4) TLC-240A-036/* 35 (133⁄4) KTLC-240A-036/* 9 (4)
1
⁄2) TLC-260A-036/* 41 (161⁄8) KTLC-260A-036/* 9 (4)
1
⁄2) TLC-260TI-048/240 – – 11 (5)
3
⁄8) TLC-280A-036/* 47 (185⁄8) KTLC-280A-036/* 11 (5)
1
⁄2) TLC-212A-048/* 59 (231⁄2) KTLC-212A-048/* 16 (7)
1
⁄4)
1
⁄4)
1
⁄4)
1
⁄4)
1
⁄4)
1
⁄2)
1
⁄2)
3
⁄8)
3
⁄8)
1
⁄2)
1
⁄2)
2
TLC-330A-036/120
TLC-330A-036/240/**
TLC-330A-036/480/**
TLC-360A-036/120
TLC-360A-036/240/**
TLC-360A-036/480/**
TLC-390A-036/240/**
TLC-390A-036/480/**
TLC-312A-048/240/**
TLC-312A-048/480/**
TLC-315A-048/240/**
TLC-315A-048/480/**
TLC-318A-048/240/**
TLC-318A-048/480/**
27 (105⁄8)
35 (133⁄4) KTLC-360A-036/120 12 (5)
27 (105⁄8)
27 (105⁄8)
35 (133⁄4)
35 (133⁄4)
41 (161⁄8)
41 (161⁄8)
47 (185⁄8)
47 (185⁄8)
54 (211⁄4)
54 (211⁄4)
60 (231⁄2)
60 (231⁄2)
Min. Tank
Clearance (B)--cm (in)
5
)
⁄8
1
⁄4) KTLC-210A-048/* 14 (6)
Model No.
KTLC-220A-036/120
KTLC-330A-036/120
KTLC-330A-036/240/**
KTLC-330A-036/480/**
KTLC-360A-036/240/**
KTLC-360A-036/480/**
KTLC-390A-036/240/**
KTLC-390A-036/480/**
KTLC-312A-048/240/**
KTLC-312A-048/480/**
KTLC-315A-048/240/**
KTLC-315A-048/480/**
KTLC-318A-048/240/**
KTLC-318A-048/480/**
12 (5)
Weight
Ib (kg)
7 (3)
12 (5)
12 (5)
12 (5)
12 (5)
13 (6)
13 (6)
16 (8)
16 (8)
17 (8)
17 (8)
18 (8)
18 (8)
110