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Terminal Designations
OS
IS
C
G
Remote
Fan
Indoor
Relay
Sensor
Compressor
Remote
24 VAC
Outdoor
Common
Sensor
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.
Specifications
Electrical rating: 24 Volt AC (18-30 VAC)
1 amp maximum load per terminal (relay outputs)
4 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: Multi-stage heat pumps
Terminations: R, E, Y1, B, W2, Y2, L, O, G, C, IS, OS, H
Other Multi-Stage
Heat Pump Thermostats
9720i: Programmable, 7 Day
9620: Programmable, 7 Day
9420: Non-Programmable
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.icca.invensys.com
©2003 Climate Controls Americas 8/03 - #150-1709
®
Y1
B
O
R
Heat Active
Cool Active
Reversing
Reversing
Valve
Valve
Emergency
24 VAC
Relay
Heating
Transformer
(Stage 1)
Relay
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.
9820
H
HEAT PUMP
Menu Driven Display
2 Heat / 2 Cool
W2
Y2
L
H
Auxiliary
Heating
System
Relay
Malfunction
(Stage 2)
Cooling
Humidity
Relay
Relay
(Stage 2)
THE ROBERTSHAW
Feature Comparison
Manual Override
EEPROM
Compressor Short Cycle Protection
7 Day Programming
Resume
Auto Changeover
Line Powered
Programmable Fan
O & B Terminals
˚F and ˚C
Status Indicators
Adjustable Differential
Gas/Electric
Energy Efficient Recovery
Manual Humidity Control
Automatic Humidity Control
based on Outdoor Temperature
Pre-Set Program
4 Hour Reserve
Events / day
Hidden Service Level
Remote Outdoor Sensor
Security Key Pad
Vacation Setting
Air Filter Monitor
12 or 24 Hour
Condensation Control
Remote Indoor Sensor
Large Display
Back Lighting
Service Interval Reminders
5/2 Day Programming
Adjustable Residual Cooling
1/2 Degree Resolution
Menu Driven (Ease of Programming)
24 Hr. Programming
All marks shown are the property of their respective owners.
Distributed by:
DELUXE
i
PROGRAMMABLE
THERMOSTAT
Optional Sensors:
9020
REMOTE INDOOR
i
9025
i
REMOTE OUTDOOR
REPLACES:
P374-1100, THERMIDISTAT
Robertshaw Honeywell, Inc.
Carrier Corp.
9820i
PC8900
THERMIDISTAT
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Partial
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
2, 4, 6
4
4
X
X
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X
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X
X
X
X
X
X
X
X
X
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X
X
X
X
X
X
PC8900
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