Honeywell RTH1120 Manual

Honeywell Termostat RTH1120

Læs gratis den danske manual til Honeywell RTH1120 (8 sider) i kategorien Termostat. Denne vejledning er vurderet som hjælpsom af 29 personer og har en gennemsnitlig bedømmelse på 4.4 stjerner ud af 15 anmeldelser. Har du et spørgsmål om Honeywell RTH1120, eller vil du spørge andre brugere om produktet?

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Side 1/8

RTH1120 69-1875EF 22/2/06 1/4

The RTH110B non-programmable thermostat can be used to con-

trol:

• a gas, fuel oil or electric furnace - 2 or 3 wires

• a central air conditioner - 2 or 3 wires

• a hot water system with or without pump - 2 wires

• a millivolt system - 2 wires

• a central heating and cooling system - 4 or 5 wires

Note: This thermostat is not compatible with heat pumps or multi-

stage systems.

Features

• System operating mode selection: heat, cool or off

• Fan operating mode selection: automatic or on (continuous)

• Programmable heating and cooling cycle lengths: 10, 12, 15, 20

or 30 minutes

• Temperature display in °F or °C

• Backlit display

• Battery replacement indicator

• Interchangeable faceplates (titanium, charcoal & taupe)

IN ORDER TO AVOID ANY RISK OF ELECTRIC SHOCK, CUT

POWER TO THE HEATING SYSTEM.

nRemove the old thermostat to access the wires.

Attention: If the old thermostat was mounted onto an electrical box,

it was probably powered by 120/240 volts. In this case, this thermo-

stat cannot be used.

oIdentify and label each wire (with the corresponding letter on

the wire terminal) and remove them from the terminals.

pIf necessary, strip the end of each wire (maximum of 1/4 inch).

qWrap the wires around a pencil to prevent

them from falling into the wall.

rIf the hole in the wall is too big, insulate it

using a non-flammable material in order

to avoid air draughts behind the thermo-

stat.

For a new installation, choose a location approximately 5 feet

(1.5 m) above the floor and on an inside wall. Avoid draughty

areas (top of staircase, air outlet, etc.), dead air spots (behind

doors), direct sunlight or areas near concealed pipes or chim-

neys.

nRemove the thermostat faceplate.

oLoosen the locking screw to separate the thermostat from its

baseplate (the screw cannot be completely removed).

pTilt the thermostat upwards.

qMark and bore the appropriate mounting holes (using a 3/16”

drill bit) or use the existing holes. Insert the plastic anchors.

rPass the wires through the opening of the baseplate and fix the

baseplate to the wall using the screws provided.

Refer to the following table for matching the wire labels with the

thermostat terminals.

Note: Do not connect wires identified as C, X or B. Wrap the bare

end of these wires with electrical tape.

Important: The red jumper wire between Rh and Rc terminals must

be removed in a 5-wire installation.

Display

Adjustment

buttons

System operating

mode selector Fan operating

mode selector

Backlight

button

RTH2520 terminals Description Wire labels

Rh Heating power supply Rh, R, 4, V

Rc Cooling power supply Rc, R

W Heating signal W, W1, H

Y Cooling signal Y, Y1, M

G Fan G, F

RTH1120 69-1875EF 22/2/06 2/4

Note: Remove the red jumper wire between terminals Rc and Rh.

The jumper specifies how the fan will operate

when it is placed in automatic mode (see sec-

tion 3.2).

nPull out the battery cover.

oInstall the batteries as shown. Observe the polarity.

pReinstall the battery cover. You will hear a clicking sound.

After the batteries are installed, the thermostat performs a series of

tests for approximately 5 seconds.

Afterwards, the screen displays the actual tempera-

ture. It is normal that the displayed temperature will

be higher than the ambient temperature if you hold

the thermostat in your hands. It will display the

ambient temperature after the thermostat is

installed on the wall. By default, the setpoint is 70°F (21°C).

nOnce the baseplate and the batteries are installed, mount the

thermostat on the baseplate.

oSecure the thermostat using the locking screw and install the

faceplate.

pApply power back to the system.

HG Leave the jumper in this position if you

have a gas or oil heating system.

HE Move the jumper to this position if you

have an electric heating system.

JP2 jumper

Produkt Specifikationer

Mærke:	Honeywell
Kategori:	Termostat
Model:	RTH1120

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