Danfoss FH-WS Bedienungsanleitung

VDSGA122 © Danfoss 03/10

Data sheet FH-WS

Electronic Room Thermostat

Application:

Ordering

Information:

Accessories:

Technical Speciﬁcations:

The Danfoss FH-WS is a hard wired low voltage

electronic thermostat used with hydronic

heating systems. FH-WS is typically used to

control the operation of electrical zone valve

actuators in hydronic heating systems. The

thermostat senses air temperature and with

the addition of the optional ﬂoor sensor, it

is capable of ﬂoor temperature limitation.

Beneath the front cover ﬂap is a LED that

illuminates when there is a heat demand.

Limitation tabs are built-in to allow the setting

of the minimum and maximum air temperature.

The thermostat provides a cost eﬀective and

eﬃcient means of controlling comfort within a

heated room.

Code No. Description Power Scale Temperature

Range Floor Sensor

088H0024 FH-WS

Electronic

Thermostat

24 VAC,

50-60Hz

°C 6° - 30°C

Optional

088H0034 °F 50° - 86°F

Code No. Description

088H0025 Optional ﬂoor sensor for FH-WS thermostat. Sensor provides minimum or

maximum regulation of ﬂoor temperature

Power Supply 24 VAC (50-60Hz)

Mounting Surface mounted

Wiring Requirements 3-wire, 4-wire if optional timer is used

Temperature Range 50° - 86°F (6° - 30°C)

Temperature Diﬀerential ± 1.75°F

Ambient Temperature 32° - 122° (0° - 50°C)

Freeze Protection 40°F (4°C)

Min. / Max. Floor Setting 68° - 113°F (20° - 45°C)

Night Setback Manual, (Automatic is possible with external timer -

not supplied)

Sensor FH-WS NTC, 30 ohms 68°F (20°C), with 10 ft (3m) cable*

*The ﬂoor sensor can be extended to a maximum length of 33 ft. A wire size of 18-gauge should be used as an extension to the

ﬂoor sensor.

Temperature Limitation: The setting range for the thermostat can be

limited by means of the blue and red limitation

rings located beneath the front cover. By setting

them the temperature range is reduced. The

settable limitation range is 50° - 86°F (6° -30°C).

Blue

Red

Data sheet

Danfoss can accept no responsibility for possible errors in printed materials and reserves the right to alter its products without notice.

Danfoss

Baltimore, MD

Toll Free: 866-375-HVAC (4822)

Tel.: 443-512-0266, Fax: 443-512-0270

www.na.heating.danfoss.com

Danfoss

Toronto, ON

Toll Free: 866-676-8062

Tel.: 905-285-2050, Fax: 905-285-2055

www.na.heating.danfoss.com

2VDSGA122 © Danfoss 03/10

FH-WS

Electronic Room Thermostat

Wiring Diagram:

Dimensions

inches (mm):

Line

Neutral

Signal

Timer

Optional

Floor

Sensor

24V, Line

24V, Neutral

Floor

Sensor

Signal

Timer

Not Used

Optional

Floor

Sensor

Neutral

Line

24 Volt

Power

Source

Optional External

Timer

(not included)

Actuator

1.1

(28)

3.2

(80)

2.4

(60)

3.0

(77.5)

100

30 35 40 45 50 55 60 65

Temperature (˚F)vs Resistance (kOhms)

Floor Sensor for FH-WS

Temperature (˚F)

Resistance (kOhms)

70 75 80 85 90 95 100 105

Floor Sensor

Characteristics:

Inhaltsverzeichnis

Andere Danfoss Thermostat Handbücher

Danfoss

Danfoss ECtemp 530 Bedienungsanleitung

Danfoss

Danfoss Devireg 535 Gebrauchsanweisung

Danfoss

Danfoss ECtemp 550 Bedienungsanleitung

Danfoss

Danfoss TP7000-RF Verdrahtungsschema

Danfoss

Danfoss ECtemp 535 Bedienungsanleitung

Danfoss

Danfoss TP5000 si range Bedienungsanleitung

Danfoss

Danfoss TP5000 si range Bedienungsanleitung

Danfoss

Danfoss SET 3E Bedienungsanleitung

Danfoss

Danfoss CF-RP 088U0211 Bedienungsanleitung

Danfoss

Danfoss Eco Bedienungsanleitung

Danfoss

Danfoss ECL Comfort 310 Bedienungsanleitung

Danfoss

Danfoss RET2000 M Bedienungsanleitung

Danfoss

Danfoss RET B Betriebsanleitung

Danfoss

Danfoss TP5001M Bedienungsanleitung

Danfoss

Danfoss EFIT 550 Bedienungsanleitung

Danfoss

Danfoss TPOne-M Bedienungsanleitung

Danfoss

Danfoss 140F1080 Bedienungsanleitung

Danfoss

Danfoss CET B-RF Betriebsanleitung

Danfoss

Danfoss RET1001M Bedienungsanleitung

Danfoss

Danfoss FP715Si Bedienungsanleitung

Danfoss

Danfoss RMT-24 Bedienungsanleitung

Danfoss

Danfoss ECtemp 532 Bedienungsanleitung

Danfoss

Danfoss ECtemp 330 Bedienungsanleitung

Danfoss

Danfoss ECL Comfort 310, A376 Bedienungsanleitung

Beliebte Thermostat Handbücher anderer Marken

EWELLY

EWELLY EW-181 Bedienungsanleitung

Prolon

Prolon T1100 Montageanleitung

Computherm

Computherm Q20 Bedienungsanleitung

Heatmiser

Heatmiser neoStat Bedienungsanleitung

Aube Technologies

Aube Technologies TH111GFCI-NP 240 VCA Bedienungsanleitung

Mars

Mars HEAT CONTROLLER IR Wireless Thermostat Bedienungsanleitung

Saswell

Saswell SAS920XWHB-7-S-RF Leitfaden

Aircalo

Aircalo TFP1-ET85P2 Bedienungsanleitung

Honeywell

Honeywell CM721 Bedienungsanleitung

Carrier

Carrier DEBONAIR 33CS Bedienungsanleitung

Lennox

Lennox iHarmony Zone Thermostat Montageanleitung

Gemtech

Gemtech GT7000 Bedienungsanleitung

Rollei

Rollei Smartes 45000 Bedienungsanleitung

Sinope

Sinope TH1300RF Bedienungsanleitung

Honeywell

Honeywell RLV4305 Bedienungsanleitung

Honeywell

Honeywell Prestige 2.0 THX9421 Bedienungsanleitung

NuTone

NuTone NTBZ48 Original Betriebsanleitung

Stelpro

Stelpro MAESTRO ASMT402AD Bedienungsanleitung