ESI ESRTD3 User And Installation Instructions Manual - Page 12
Browse online or download pdf User And Installation Instructions Manual for Thermostat ESI ESRTD3. ESI ESRTD3 20 pages. Digital room thermostat with tpi & delayed start
Also for ESI ESRTD3: Installation Instructions Manual (12 pages), User Instructions (8 pages)
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- 1. Table of Contents
- 2. What Is a Room Thermostat
- 3. What Is Chronoproportional Control (TPI)
- 4. What Is Delayed Start
- 5. Installation Instructions
- 6. Technical Data
- 7. Installation Safety Instructions
- 8. Maintenance
- 9. Safety Notice
- 10. Mounting the Thermostat
- 11. Wiring Diagram
- 12. DIP Switch Settings - Heating
- 13. Setting Delayed Start
Maintenance
Always isolate the mains supply before commencing any work, servicing or mainte-
nance on the system. And please read all instructions before proceeding.
Arrange for an annual maintenance and inspection schedule to be carried out by a
competent person on every part of the heating and hot water system.
Installation Safety Instructions
The unit must be installed by a suitably qualified person in accordance with the
latest IEE Wiring Regulations.
Isolate mains supply before commencing installation. Please read all instructions
before proceeding.
Ensure that the fixed wiring connections to the mains supply is via a fuse rated at
not more than 6 amps and class 'A' switch having a contact separation of a
minimum of 3mm in all poles. The recommended cable sizes are 1.0mm sqr or
1.5mm sqr. No earth connection is required as the product is double insulated but
ensure continuity of earth throughout the system.
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