Robertshaw 9405 - Manual
Robertshaw 9405 – 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 – IMPORTANT SAFETY INFORMATION; Step 1: Replacing Existing Thermostat; Old Terminal; Heat transformer, hot side; TO VERIFY C TERMINAL. IF IT IS THE COMMON SIDE OF THE TRANSFORMER, CAP; Table 1; Figure 1
- Page 3 – NOTE: FOR NEW INSTALLATIONS, MOUNT THERMOSTAT ON; Figure 3; TM
- Page 4 – Wiring Diagrams; Figure 4; Figure 5
- Page 6 – Figure 6; TERM
- Page 7 – Step 3: Testing the Thermostat
- Page 8 – System; Figure 7
- Page 10 – Step 5: Troubleshooting; Symptom; Thermostat does not turn on system.; Installation; If problems with thermostat cannot be resolved, call:; Changing the Temperature
- Page 11 – Two Year Limited Warranty; warrants to the original contractor installer, or to the; Maple Chase; recommendations and instructions.; Maple Chase; agrees to repair or replace at its option any thermostat; Maple Chase; shall not be liable for any; Uni-Line North America; Warranty Claims Department
- Page 12 – NOTES
D I G I TA L
N O N - P R O G R A M M A B L E
T H E R M O S TAT
9405
E L E C T R I C
E
G A S
G
M I L L I V O LT
M
®
NeW
1 Heat
User's Manual
Quick Start
Installation
Application
The Robertshaw 9405 is a single-stage thermostat designed to control
24 VAC gas, electric, or millivolt heating systems.
Features
• Low battery indicator
• Large back lit display
• Adjustable temperature differential: .5°F to 3.0°F (0.5°C to 1.5°C)
• Accuracy within ±1°
• Fahrenheit/Celsius display option
• Adjustable from 45°F to 90°F (7°C - 32°C)
• Quick wire terminal block
• Low temperature freeze protection. While in heat mode, thermostat
will mechanically turn on heat if temperature drops to 40°F (4°C)
even if batteries are missing or drained.
• Automatic heating shutdown if temperature exceeds 94°F (34°C)
1
110-1042
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Summary
IMPORTANT SAFETY INFORMATION 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. • This is a 24 VAC low-voltage thermostat. Do not install o...
Recycling Thermostat If this thermostat is replacing a thermostat that contains mercuryin a sealed tube, do not place your old thermostat in the garbage.Contact your local waste management authority for instructionsregarding proper disposal of the thermostat. If you have any ques-tions, call Roberts...
5. Place thermostat against the wall at desired location. Make sure wires will feed through opening (Figure 4) on base of thermostat. 6. Mark placement of mounting holes (Figure 4). Set base aside. 7. If mounting on drywall, tap plastic anchors into wall. NOTE: ENCLOSED PLASTIC ANCHORS DO NOT REQUIR...
