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Shipping information, Specifications – Robertshaw 9520 User Manual

Page 2

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9520

ECONOMY

NON-PROGRAMMABLE

THERMOSTAT

2 Heat / 2 Cool

Terminal Designations

H

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 Two Stage Heat,
Two Stage Cool Thermostats

9620: Programmable, 2 Heat / 2 Cool
9720i: Deluxe Programmable, 2 Heat / 2 Cool

C

24 VAC

Common

R

24 VAC

Transformer

L

System

Monitor

LED

Y2

Cooling

Relay

(Stage 2)

Y1

Compressor

Relay

(Stage 1)

E

Emergency

Heat

Relay

W2

Auxiliary

Heat Relay

(Stage 2)

O

Cool Active

Reversing

Valve

B

Heat Active

Reversing

Valve

G

Fan

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: Multi-stage heat pump systems
– two stage heat, two stage cool
Terminations: R, E, W2, Y1, Y2, O, B, G, L, C
1st Stage Differential: 1° – 3° F
2nd Stage Differential: 2° – 6° F

HEAT PUMP

®

Distributed by:

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
www.icca.invensys.com
©2003 Climate Controls Americas 4/03 - #150-1400D

Maple Chase

09520

White-Rodgers Company*

1F59-11

Honeywell, Inc.*

T8411R, Y594R

* Verify specific application requirements before substitution.

THE ROBERTSHAW

9520

REPLACES: