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CAF12 SERIES
Specification Guide
Cat. No.
Watts
BTU
Standard Density 750 w/ft.
CAF12F215
1500
5118
CAF12F430
3000
10236
CAF12F645
4500
15354
CAF12F860
6000
20472
Low Density 562 w/ft.
CAF12F211
1125
3838
CAF12F316
1687
5756
CAF12F422
2250
7677
CAF12F633
3375
11515
CAF12F845
4500
15354
Low watt density ranges available — consult factory.
Control Options (Factory Installed)
Code
Description
A9
Built-in DP tamperproof hydraulic thermostat 208 - 277V
A3
Built-in 3P tamperproof hydraulic thermostat for 3 phase 208 - 480V
A4
Build-in 24V low voltage relay for 1P voltages 208-277V
A5
Built-in 24V low voltage relay and transformer for 1P voltages 208 - 277V
A6
Built-in 24V contactor less transformer for 3P voltages 208 - 480V
A7
Built-in 24V contactor and transformer for 3P voltages 208 - 480V
A8
Built-in disconnect switch, rated 277V20A
B9
Built-in DP tamperproof thermostat and disconnect
B3
Built-in 3P tamperproof thermostat and disconnect
"L" LENGTH
1-1/2"
2"
7/8 - 1-1/8"
DIA K.O.
BACK VIEW
CAF-12 Series
Construction
Heaters shall be 12" high, 5
3
/
" deep, with the top and front constructed of extruded alu-
4
minum equivalent in strength to 14 gauge steel. The inlet grill shall be interchangeable,
front or bottom, and outlet grill located on the heater top. Cabinet back and bottom to be
fabricated from satin coat steel with multiple knock outs for convenient power connec-
tion. Endcaps to be field removable for continuous heater installation.
Color
Color shall be _____________________ (Standard White or Almond. Clear and Bronze
40 available).
Finish
Painted finish shall be hybrid polyester epoxy powder coat process. Clear and Bronze 40
are anodized aluminum finishes.
Architectural Convection Heater
Available Voltages
Length
1 Phase
3 Phase
(in.)
208, 240, 277
208, 480
24.3
208, 240, 277
208, 480
48.3
208, 240, 277
208, 480
72.3
208, 240, 277
208, 480
96.3
208, 240, 277
208
24.3
208, 240, 277
208, 480
36.3
208, 240, 277
208, 480
48.3
208, 240, 277
208, 480
72.3
208, 240, 277
208, 480
96.3
7/8 - 1-1/8"
DIA K.O.
SIDE VIEW
ARCHITECTURAL ENGINEER SUGGESTED SPECIFICATIONS
Sample Specifications Logic
CAF12
B
Weight
Series
*Bottom
(lbs.)
Inlet Length
50.9
*Note: F = Front inlet
77.7
B = Bottom inlet
104.5
131.3
50.9
1.
Specify desired voltage, finish and control option from tables.
64.3
2.
For bottom inlet version replace "F" in catalog number with "B".
77.7
3.
End caps are included with heaters.
104.5
4.
Consult factory for custom finish requirements.
131.3
Accessories (Field Installed)
Cat. No.
Description
ALF121C90
Inside 90 degree corner
ALF120C90
Outside 90 degree corner
Filler Sections
Consult factory for available sizes
Specify finish code when ordering accessories.
Voltage Selection
Code
Voltage/Phase
21
208/1
23
208/1
31
240/1
41
277/1
73
480/3
12"
2-3/4"
1"
1"
TERMINAL BOX
5-3/4"
(Less Endcap)
Heating Element
Heating element to be heavy duty, corrosion resistant, stainless steel sheath, enclosing a
nickel chromium element imbedded in compacted mineral insulation. Aluminum fins are
to be positively staked to the surface and provide superior heat transfer. Element is to be
located in a floating suspension system to eliminate expansion noise.
Controls
(Optional) Heaters to include built-in tamper proof thermostat mounted in the ________
(left or right) terminal box. Built-in low voltage control to be located in the right hand ter-
minal box. Built in disconnect switch is to be located in the right hand terminal box.
Power connection to be made at either the right or left end of the heater. A continuous
wireway to be standard to facilitate continuous installation of multiple heaters.
Thermal Protection
A linear high temperature thermal cutout shall be provided for the full length of the heat-
ing element.
2
15
21
02
2'
1500W
208V/1P
White
Built-in DP tamperproof
hydraulic thermostat
Finish Selection
Cabinet Features
Add "S" or "W" to end of cat. no. for:
W — Pedestal and finished back
S — Finished painted back
7/8 - 1-1/8"
2"
DIA K.O.
5"
BOTTOM VIEW
(Front Inlet Version Shown)
A9
S
Finished
Back
Painted
Anodized
68 Almond
07 Bronze
02 White
10 Clear
4"
TERMINAL BOX
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