WHITE-RODGERS
Operator: Save these instructions for future use!
FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE
INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL
INJURY AND/OR PROPERTY DAMAGE.
These "Level-Temp" controls have been designed to
operate with a White-Rodgers low-voltage electric heat
thermostat to provide a system for controlling electric
warm air heaters and electric radiant heating devices
such as duct heaters, wall heaters, baseboards, floor and
ceiling cable heaters.
When required, two or more Level-Temp Silent Opera-
tors can be operated by one two-wire low voltage thermo-
stat.
The operator has been carefully adjusted. No attempt
should be made to adjust it after it leaves the factory.
If in doubt about whether your wiring is millivolt, line, or
low voltage, have it inspected by a qualified heating and
air conditioning contractor, electrician, or someone famil-
iar with basic electricity and wiring.
Do not exceed the specification ratings.
All wiring must conform to local and national electrical
codes and ordinances.
This control is a precision instrument, and should be
handled carefully. Rough handling or distorting compo-
nents could cause the control to malfunction.
ELECTRICAL DATA
Switch Action: Single-Pole, Single-Throw, normally open
Thermal: Average time delay – 45 seconds
Ambient Temp.: -20° to 140°F (-24° to 60°C)
TYPE
NUMBER
VOLTAGE /FREQUENCY
24A01G-3
240VAC, 60 Hz
24A01Z-10
347VAC, 60 Hz
24A01Z-11
600VAC, 60 Hz
24A05A-1
120VAC, 60 Hz
24A05E-1
208VAC, 60 Hz
24A05Z-1
277VAC, 60 Hz
Mounting: 1/2" conduit hub or mounting tabs with several break-offs for 2, 3 or 4 hole mounting
WHITE-RODGERS DIVISION
EMERSON ELECTRIC CO.
9797 REAVIS RD., ST. LOUIS, MO. 63123
(314) 577-1300,
9999 HWY. 48, MARKHAM, ONT. L3P 3J3
(905) 475-4653, FAX (905) 475-4625
INPUT
THERMOSTAT
CURRENT
0.2A
0.2A
0.2A
0.2A
0.2A
0.2A
FAX (314) 577-1517
TYPE 24A01 / 24A05
"SLIMLINE" LEVEL-TEMP
SILENT OPERATOR
INSTALLATION INSTRUCTIONS
To prevent electrical shock and/or equipment
damage, disconnect electric power to system, at
main fuse or circuit breaker box, until installation
is complete.
Do not use on circuits exceeding specified
voltages. Higher voltages will damage control
and could cause shock or fire hazard.
Room Thermostat:
Set adjustable heat anticipator at 0.2 Amps. For fixed
anticipation thermostats, use 0.15 to 0.25 Amp. heater.
A.C.
RESISTIVE
NON-INDUCTIVE
25A, 6000W, 240V
17A, 5900W, 347V
12A, 7200W, 600V
25A, 3000W, 120V
25A, 5200W, 208V
22A, 6000W, 277V
Printed in U.S.A.
(Normally Open)
DESCRIPTION
PRECAUTIONS
CAUTION
WARNING
SPECIFICATIONS
A.C. MOTOR INDUCTIVE
FULL LOAD
LOCKED ROTOR
12A, 240V
72A, 240V
16A, 120V
96A, 120V
12A, 208V
72A, 208V
PART NO. 37-4701C
Replaces 37-4701B
0023