Robertshaw 8625 - Manual
Robertshaw 8625 – Manual, read for free online in PDF format. We hope this helps you resolve any issues you may have. If you have further questions, please contact us through the contact form.
Table of Contents:
- Page 2 – Wiring Table; Old Terminal
- Page 3 – Figure 1; Installing Item 8625 Thermostat; Figure 2
- Page 4 – To Test Thermostat; Figure 3
- Page 5 – Wiring Diagrams
- Page 6 – HEAT PUMP WIRING DIAGRAMS
- Page 7 – CAUTION: DO NOT SWITCH SYSTEM TO COOL OR LEAVE IN COOL MODE
- Page 8 – Programming Guide; AM; PROGRAMMING YOUR THERMOSTAT; Cursor
- Page 9 – CUSTOMIZING THE THERMOSTAT
- Page 10 – EER; Begin Programmed Operation
- Page 11 – CHECK FILTER; Backlit Display
- Page 12 – Troubleshooting; Symptom; If problems with thermostat cannot be resolved, call:; automated help line is available.
- Page 13 – TWO-YEAR LIMITED WARRANTY
- Page 14 – Notes
1
Application
The Robertshaw 8625 is a multi-stage thermostat designed to control
24 VAC heat pump systems.
Features
• Large backlit display.
• Four preprogrammed E
NERGY
S
TAR
®
setpoints for each day of the week.
• Adjustable 1
st
stage temperature differential: 1.0°F to 3.0°F (0.5°C to
1.5°C).
• Adjustable 2
nd
stage temperature differential: 1.0°F to 6.0°F (0.5°C to
3.0°C).
• Adjustable 2
nd
stage delay (10-40 minutes).
• Energy Efficient Recovery (EER™).
• Residual cooling for added air conditioning efficiency.
• Zone compatible as master thermostat.
• Fahrenheit/Celsius display option.
• Programmable from 45°F (4°C) to 90°F (32°C).
• Accuracy within ± 1 degree.
• Separate heating and cooling programs.
110-1101B
5 - 2 Day Programmable
2 Heat / 2 Cool
User’s Manual
Quick Start
Installation and
Programming
W
A R R A N T Y
2
TW
O YEAR
D I G I TA L
P R O G R A M M A B L E
T H E R M O S TAT
862
5
E L E C T R I C
E
G A S
G
O I L
O
®
NeW
H E AT P U M P
H
As an E
NERGY
S
TAR
®
partner, Invensys Controls Americas has determined
that this thermostat meets the E
NERGY
S
TAR
®
guidelines for energy efficiency.
110-1101B
110-1101B 3/4/05 3:56 PM Page 1
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Summary
WARNING: • Always turn off power at main fuse or circuit breaker panel before installing, removing, cleaning, or servicing thermostat. • Read all the information in this manual before installing this thermostat. • DO NOT CONNECT TO 120 VAC. This is a 24 VAC low-voltage thermostat. Do not install on ...
WARNING: In heat pump applications, do not connect anything to the W1terminal. When switched to HP mode, W1 is connected internallyto Y1 on the thermostat. Connect AUX heat to the W2/E terminal. 1. Turn off power to heating and cooling system. 2. Remove cover of old thermostat to expose wires. Do no...
6. Mark placement of mounting holes (see Figure 3). Set base aside. 7. Drill the marked holes using a 3/16” (5mm) drill bit. NOTE: Enclosed plastic anchors do not require a drilled hole for drywall. 8. Tap plastic anchors into the wall. 9. Align base with plastic anchors and feed wires through openi...
