RH

OD

%

 

 

T

RH

 

EMP

 

 

M

 

AU

ODE

 

T

 

Figure 14.

O

M

 

AN

 

 

Installation instructions for the 072000 model Humidistat are packaged with the 072000.

Your humidifier may include Model 062000 Humidistat. Installation instructions for the 062000 model are packaged with the 062000.

There are many ways to wire and control a humidifier. Refer to the wiring diagrams on pages 4 and 7.

10. SETTING THE HUMIDISTAT

It is recommended that humidistat settings of 30-45% not be exceeded. If condensation is noticed on windows during very cold outside temperatures, the humidistat setting should be lowered.

The maximum recommended relative humidity for your home depends upon many factors such as outdoor air temperature, type and placement of insulation, vapor barriers, effectiveness of weather stripping, type of windows and doors (including frames and jambs) and whether or not storm windows and doors are used. With all these variables it is nearly impossible to recommend a proper humidity setting. The best humidistat setting is one that you are most comfortable with. Also, as the outdoor temperature fluctuates, it may be necessary to adjust the humidity level of your system a few times during the heating season.

Refer to the "Relative Humidity Chart" as a starting point for your proper humidistat setting. Generally, in a tighter and better insulated house, the humidistat may be set higher than in a drafty, un-insulated house.

IMPORTANT: If the humidifier is installed in the return air plenum the humidistat must be located at least five (5) feet upstream from the humidifier. Fan should be operated in continuos mode when the humidistat is mounted in the return air plenum. Mounting the humidistat on an interior wall is always preferable to mounting on the return duct. But mounting the humidistat on an interior wall takes more time, material and labor than a return duct location. Sometimes it may be impossible to mount a humidistat on an interior wall and the return duct location is the only solution.

RELATIVE HUMIDITY CHART

Variable Speed WIRING DIAGRAM

FIG. 15

 

Variable Speed Heat & Cool System and

 

 

 

 

SteamHumidifier with 072000Humidistat

 

 

 

Humidifier with 072000 Humidistat

 

 

 

SteamVariable Sp ed Heat & Cool System and

 

 

Typical Thermostat

S2000 & S2020 Humidifier

 

Low Voltage Terminal Block

A

R W G Y C

G1 R G2 H

 

H

A

 

 

 

 

 

 

 

REMOVE

 

 

 

 

 

 

 

 

FACTORY

 

 

 

 

 

 

 

JUMPER

 

R W G Y C

 

 

 

 

Model APD or

Variable Speed Furnace

OD OD C

R

H

H

 

 

 

Equivalent

 

 

 

Outdoor

 

 

 

 

 

R

Y

C

072000 Humidistat

 

 

Temperature

 

 

 

 

 

Sensor

 

 

 

 

 

Hi-Efficiency

 

 

 

 

 

 

Condensing

 

 

 

 

 

 

 

Unit

 

 

 

 

 

 

Outside

Recommended Indoor

Dry Bulb

Relative Humidity

Temperature

Setting

0 Deg. F

15%

10 Deg. F

20%

20 Deg. F

25%

30 Deg. F

35%

35 Deg. F

40-45%

and up

 

The diagram above should be followed if it is required to operate the fan system at high speed during the humidify operation. Such a requirement may be necessary if condensation occurs inside the duct-work due to the lower velocities of a variable speed system

when only the fan is running. The “Y” circuit must be wired exactly as shown to achieve the correct operation. This wiring configuration may result in the loss of the “enhanced” latent effect operations of your variable speed HVAC system. If you do not want this to happen, you should consider installing a different type of whole house humidifier that does not require dominance over the HVAC fan and full CFM capacities while operating. Variations onthisthisdiagramdiagramareareavailableavailable. .ContactContactEWCFieldControlsControlsTechnicalTechnicalSupportSupportHotlineHotline. .

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Field Controls S2000 installation instructions Setting the Humidistat, Recommended Indoor, Dry Bulb

S2000 specifications

Field Controls S2000 is an advanced indoor air quality solution designed for enhancing the cleanliness and safety of indoor environments. It primarily functions as a whole-house air purification system, effectively removing airborne pollutants such as dust, allergens, and biological contaminants, thereby promoting healthier living spaces.

One of the standout features of the S2000 is its multi-stage filtration process. This system utilizes a combination of pre-filters, HEPA filters, and activated carbon filters. The pre-filter captures larger particles, extending the life of the more delicate HEPA filter, which is capable of trapping 99.97% of particulates as small as 0.3 microns. The activated carbon filter adsorbs odors, volatile organic compounds (VOCs), and other gaseous pollutants, ensuring that the air emitted is not only clean but also fresh.

The S2000 incorporates advanced technologies that set it apart from standard air purifiers. One notable innovation is its ultraviolet (UV) light technology, which further enhances the purification process by neutralizing bacteria, viruses, and mold spores that may pass through the filters. This dual-action approach ensures that the air is not merely filtered but also sanitized, making it an excellent choice for households with allergies or respiratory conditions.

In terms of ease of use, the Field Controls S2000 features a user-friendly interface that includes an intuitive control panel. Users can easily monitor filter status, adjust fan speeds, and set timers for operation, allowing for customizable air purification according to specific needs. Additionally, the system is designed for quiet operation, ensuring minimal disruption in the home environment.

Energy efficiency is another characteristic that makes the S2000 appealing to consumers. It is designed to consume minimal power while maximizing airflow, allowing it to maintain a clean air supply without significantly impacting energy bills.

The S2000 is compatible with a wide range of HVAC systems, making it a versatile addition to various residential settings. Its compact design allows for flexible installation, whether it's integrated within an existing ductwork system or used as a standalone unit. Overall, the Field Controls S2000 combines cutting-edge technology with practical features to deliver comprehensive air purification for healthier indoor living.