Robertshaw 9405 User Manual
9405
Features and Benefits
Larger Back Lit Display
Makes viewing and setting the temperature
easy and accurate.
Front Loading Battery Door
For no-hassle access when changing batteries.
Automatic Compressor Short Cycle Protection
A system safeguard. Reduces wear and
tear of HVAC equipment.
Low Temperature Freeze Protection
Heat automatically turns on when temperature
goes below 40°F. Protects pipes from freezing.
Adjustable Temperature Differential
Maintains optimal customer comfort.
Quick Wire Terminal Block
Fast and easy installation. Uses sturdy wire clamps –
no wrap-around of screws.
Positive-Off Switch
Assured shutdown of HVAC system.
Toll-Free Assistance
Toll-Free Technical Service number printed right on
the thermostat provides immediate assistance.
1 Heat
Incredible Digital
When it comes to non-programmable temperature control,
we listened to the experts–YOU! Our 9405 takes comfort to a
new level. The LCD display is clearly one of the largest in the
industry, up to 80% larger than competitive models. Plus, the
display is back lit, making it even easier to read in a dark room.
This model is loaded with enhanced features. The 9405 comes
with a front load battery door, for no-hassle access to batteries,
and our fully adjustable differential provides increased comfort
control. This model is compatible with all standard 24 Volt AC
heating and millivolt systems.
When you select a Robertshaw thermostat, you’ve made the
choice of an industry partner that’s been making quality
products for 100 years. Come home to affordable comfort.
Come home to Robertshaw
SM
.
Technical service available:
1-800-445-8299
M-F 7:30 a.m. - 5:30 p.m. CST
W
A
R
R
A
N
T
Y
2
T
W
O
Y
E
A
R
BATTERY
OPERATED
G
GAS
E
ELECTRICMMILLIVOLT
®
Front Loading Battery Door
DIGITAL
NON-PROGRAMMABLE
THERMOSTAT
new series!
®
1 HeatTerminal Designations
THE ROBERTSHAW 9405 REPLACES:
E
G
Shipping Information
Indiv. Ctn. Dim.: 6.75" x 4.375" x 1.625"
Master Ctn. Qty.: 6
Master Ctn. Dim.: 9.25" x 5.625" x 7.625"
Master Ctn. Cu. Ft.: .23
Master Ctn. Wt.: 4.0 lbs.
Max. Pallet Qty.: 1170
Max. Pallet Dim.: 40" x 48" x 48"
Max. Pallet Cu. Ft.: 53.33
Max. Pallet Wt.: 835 lbs.
Other Single-Stage Heat
Thermostats
986-1: Mechanical
9204: Mercury-Free Deluxe Mechanical
R
24 VAC
Transformer
G
W
Fan
Relay
Heating
Relay
Specifications
Electrical rating: 24 Volt AC (18-30 VAC)
1 amp maximum load per terminal
3 amp total maximum load
(all terminals combined)
Temperature control range: 45˚- 90˚F (7˚- 32˚C)
Accuracy: +/-1˚F (+/-.5˚C)
DC power: 3.0 Volt
(2 “AA” alkaline batteries included)
System configurations: Single stage gas, oil,
electric or millivolt heating systems
Terminations: R, W, G
GAS ELECTRIC
Distributed by:
Controls Americas
515 South Promenade Avenue
Corona California 92879-1736 USA
Telephone +1 800 304 6563 Facsimile +1 800 426 0804
Outside the USA +1 909 734 2600
www.robertshaw9400.invensys.com
©2005 Invensys Controls Americas 1/05 - #150-1688D
9405
Robertshaw 9505
Honeywell, Inc.* T8400B
* Verify specific application requirements before substitution.
M
MILLIVOLT
DIGITAL
NON-PROGRAMMABLE
THERMOSTAT
new series!
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