Honeywell RLV430 User Guide
Summary
This comprehensive guide details how to install and operate the RLV430 Programmable Thermostat, an essential device for regulating various electric heating systems like baseboards and radiant floors. It covers everything needed from initial electrical wiring instructions and mounting techniques to advanced programming features. Users will learn how to set precise temperature schedules across different modes—including Automatic, Manual, and Economy—ensuring optimal climate control and energy efficiency in their home or facility.
Page 1 Text Content
400-104-009-C_69-1855-1 (RLV430 Honeywell TH104) ENG.fm Page 1 Tuesday, January 29, 2008 4:20 PM
RLV430 User Guide Programmable Thermostat
Time and day
Appears if the
Day button thermostat is configured
for a fan-forced heater
Hour button
Flashes when the
Minute button Appears when the clock has been reset setpoint is displayed
Program button
Temperature
Return button Heating power indicator Appears during
a power failure
Period no. in
Mode button Automatic mode
Setting no. in Economy mode
Up/Down buttons
Automatic Manual Economy mode mode mode
Reset opening
1) Connect the thermostat
Description
Connect the thermostat wires to the power and to the load using
The RLV430 thermostat can be used to control an electric heating
solderless connectors for copper wires.
system such as a baseboard heater, a radiant floor, a radiant ceiling, a convector or a fan-forced heater.
2-wire installation
The thermostat cannot be used with the following: a resistive load under 2 A a resistive load over 14.6 A systems driven by a contactor or a relay (inductive load) central heating systems SUPPLIED PARTS One (1) thermostat Two (2) 6-32 mounting screws Two (2) solderless connectors
Installation TURN OFF POWER TO THE HEATING SYSTEM AT THE MAIN POWER PANEL TO AVOID ELECTRICAL SHOCK. 4-wire installation All cables and connections must comply with local electrical codes. This thermostat has tinned copper wires for line and load con- nections. Special CO/ALR solderless connectors must be used if these wires will be connected to aluminium conductors. Install the thermostat onto an electrical box. Install the thermostat about 5 feet high, on an inside wall facing the heater. Avoid locations where there are air drafts (such as the top of a staircase or an air outlet), dead air spots (such as behind a door), or direct sunlight. Do not install the thermostat on a wall that conceals chimney or stove pipes. The thermostat wires are not polarized; either wire can be con- nected to the load or to the power supply.
RLV430 69-1855-1 2008-01-29 1/4
Page Summary Contents For Honeywell RLV430 User Guide
Manual Details
| Brand | Honeywell |
|---|---|
| Pages | 4 |
| File Size | 414.66 KB |
| Published | May 22, 2026 |
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