Herrmidifier Co 465-C1 specifications Electrical Installation, 120V HOT 120V COMMON HOUSE GROUND

Electrical Installation

This humidifier is intended to be wired independently of the integrated control panel on your furnace. This will provide power to the humidifier at all times, causing the evaporator pad drum to rotate constantly.

WARNING

Improper electrical wiring can cause personal shock, injury, or property damage. It is required by local codes that the unit be installed by a properly qualified HVAC technician or electrician, following NEC and any other local codes.

Read the instructions in the furnace installation manual carefully before attempting installation or operation of this humidifier. Failure to follow these instructions may result in an improper installation and therefore, void the manufacturer’s warranty.

120V HOT

120V COMMON

HOUSE GROUND

FUSED FURNACE SWITCH/BLOWER

OR FUSED CIRCUIT WITH

INDEPENDENT WALL SWITCH

PLUG-IN TRANSFORMER (NOT PROVIDED) OR INSTALLED TRANSFORMER LOW VOLTAGE (24 VAC)

1.Turn the humidistat to the highest level (past 60%) and the humidifier should begin to run. The humidifier should stop when the humidistat is turned off.

2.Set the furnace controls and humidistat for the desired conditions (30-40% RH is recommended). Operation of this unit is automatic.

HUMIDISTAT

HUMIDIFIER

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