Robertshaw 9851i Programable THERMOSTAT
Comfort Made Easy
We’ve combined humidity and temperature control in one easy-to-install, easy-to-program package. This versatile thermostat provides control over both humidification and dehumidification. Your customers will enjoy the maximum comfort and energy savings, and you will benefit from the time and effort saved by installing a single device that does the work of two. Our 9851i thermostat combines all the award winning features of our 9700i series thermostats with the convenience of humidity control. When used in conjunction with our 9025i outdoor sensor, the 9851i minimizes condensation and maintains optimal comfort. We’ve even added a calibration feature to fine tune the thermostat to the individual’s unique environment. The 9851i is compatible with most standard 24 Volt AC heat pump systems, up to two stage heat and two stage cool. We took the guess work out and put simplicity in. It’s programming made easy.
Features and Benefits
- Bilingual Display Option
- Set to your customer’s unique lifestyle and language– English, Spanish or French.
- Conversational Menus
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- Take programming step by step in plain, easy-to-understand language.
- Convenient Displays
- View a full day of programming at once for quick review or easy adjustment
- Contractor ID Feature
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- Set your name and phone number to remind customers when service is needed.
- Integrated Humidity Sensing
- Automatically adjusts indoor humidity levels, prevents condensation and maintains desired comfort level.
- Auto Changeover
- Automatically adjusts between heating and cooling cycles to maintain optimal comfort.
- Worry-Free Memory Storage
- Even during power outages, the thermostat maintains setpoint and programmed parameters.
- Fully Programmable
- 7 day, 5/2, 5/1/1 or 24 hour programming menus.
- Adjustable Events Per Day
- 2 or 4 events per day for greater control of your customer’s comfort.
- Three Level Security
- Secure protection against unwanted changes to the programming menus, temperature or set-up functions.
- Adjustable Temperature Differential
- Maintains optimal customer comfort.
- Programmable Fan
- Energy cost savings. Allows user to set and provide continuous circulation for optimal comfort.
- Intermittent Fan
- For minimum hourly fan circulation rates for optimal filtration with minimal energy use.
- Three Hold Settings
- Permanent program override, a temporary 3 hour override or a temporary override adjustable from 1 to 12 hours.
Terminal Designations
Shipping Information
- Indiv. Ctn. Dim.: 6.625″ x 4.25″ x 1.625″
- Master Ctn. Qty.: 6
- Master Ctn. Dim.: 9.25″ x 5.625 x 7.5″
- Master Ctn. Cu. Ft.: .23
- Master Ctn. Wt.: 3.5 lbs.
- Max. Pallet Qty.: 1260
- Max. Pallet Wt.: 785 lbs.
Item 9020i and 9025i Remote Sensors
- Indiv. Ctn. Dim.: 2.625″ x 1.5625″ x 4.4375″
- Master Ctn. Qty.: 6
- Master Ctn. Dim.: 5.625″ x 5.125″ x 5.125″
- Master Ctn. Cu. Ft.: .09
- Master Ctn. Wt.: .78 lbs.
THE ROBERTSHAW REPLACES
Specifications
- Electrical rating: 24 Volt AC (18-30 VAC)
- 1 amp maximum load per terminal (relay outputs)
- 3 amp total maximum load (all terminals combined)
- Temperature control range: 45°- 90°F (7°- 32°C)
- Accuracy: +/-1.0°F (+/-0.5°C)
- Power Source: 24 VAC
- Auto Changeover deadband: Selectable 2° to 8°F
- Temporary temperature override: 3 hour maximum or next setpoint
- Remote sensor capable: 1 indoor and 1 outdoor sensor
- System configurations: Single-stage gas, oil or electric
- heating/cooling systems and single stage heat pump
- Terminations: R, W1, Y1, B, O, G, C, IS, OS, H
Other Single Stage Heat / Cool Thermostats
- 9200: Mercury-Free Deluxe Mechanical
- 9600: Programmable, 5-2 Day
- 9610: Programmable, 7 Day
- 9700i: Deluxe Programmable, 7 Day
- 9801i: Humidification, 7 Day
- 9901i: Commercial, 7 Day
Feature
Robertshaw
- Climate Controls Americas
- 515 South Promenade Avenue
- Corona California 92879-1736 USA
- Telephone +1 800 304 6563 Facsimile +1 800 426 0804
- Outside the USA +1 630 260 3402
- Patents Pending www.about-i-series.com
- ©2003 Climate Controls Americas 8/03 – #150-1655E
REFERENCE
DOWNLOAD MANUAL
Robertshaw 9851i Programable THERMOSTAT Instruction Manual
Robertshaw 9851i Programable THERMOSTAT Instruction Manual