Comfort-stat CP2810 Manuel d'utilisateur télécharger pdf

Program Thermostat Owners Manual

ModeCP2810

FEATURES

Structure of thermostat and explanation for the keypads

We are pleased you have selected one of our broad line of wall thermostat. Our products

are manufactured to high quality standards and are designed for years of service.

Read This Before Installing Thermostat

OPERATION

YOUR THERMOSTAT REPLACES

Description 1F85-277

Heat Pump (No Aux. or Emergency Heat) Yes

Heat Pump (with Aux. or Emergency Heat) Yes

Standard Heat & Cooling Systems Yes

Two Stage Heat & One Stage Cool Yes

Standard Heat Only Systems Yes

Millivolt Heat Only Systems– Floor or Wall Furnaces Yes

Standard Central Air Conditioning Yes

Gas or Oil Heat Yes

Electric Furnace Yes

Hydronic (Hot Water) Zone Heat-2 Wires Yes

Hydronic (Hot Water) Zone Heat–3 Wires No

This Thermostat will NOT control 110/220Volt systems.

IMPORTANT

2, Read the entire installation section of this Owner’s Manual thoroughly before you

begin to install or operate your Thermostat.

REMOVE THE MYLAR LABEL FORM THE LCD DISPLAY WINDOW.

INSTALLATION

3, All installation is normally performed at your thermostat.

ARMCHAIR PROGRAMMING

4，You can program your thermostat before installation by inserting the batteries and

following the instructions starting configuration menu.This can be done while you relax in

your favorite chair and is a very good way to familiarize yourself with all the functions of

your thermostat.

The following time and temperature settings are pre-programmed into the thermostat:

Temperature in F˚ (C˚)

Program Number Time Heat Cool

1 6:00 am 68˚F(20˚C) 78˚F(26˚C)

2 8:00 am 60˚F(16˚C) 85˚F(29˚C)

3 4:00 pm 68˚F(20˚C) 78˚F(26˚C)

4 10:00 pm 60˚F(16˚C) 82˚F(28˚C)

COMPRESSOR PROTECTION

5，The thermostat provides a 4 minutes delay after shutting of the heating or cooling

system before it can be restarted. This feature will prevent damage to your compressor

caused by rapid cycling. Note that this delay also applies to the heating system control. It

does not provide a delay when there are power outages.you can select the function on

or off at the configuration.

TEMPERATURE RANGE

This thermostat can be programmed between 45˚F and 95˚F (7˚C and 35˚C). However, it

will display room temperatures from 30˚F to 99˚F (0˚C and 37˚C). “HI” will be displayed if

the temperature is higher than 99˚F (37˚C), and “LO” will be displayed if the temperature

is lower than 30˚F (0˚C).This thermostat will automatically cutoff in Heat mode if the

temperature rises above 95˚F (35˚C), and automatically cutoff in Cool mode if the

temperature drops below 45˚F (7˚C).

NOTE: The thermostat will automatically change to the Cool mode if the thermostat

measure a temperature over 99˚ F(37℃), ”HI” will be displayed on the LCD, and the

Cooling system will turn On. Similarly, the thermostat will automatically change to the

Heat mode if the temperature is below 32˚F(0℃). and ”LO” will be displayed on the LCD,

and the Heating system will turn On.

POWER FAILURE

7， Whenever the main power is interrupted or fails, the battery power retains and

current time. This thermostat has permanent memory, although you will have to reset

your clock when there are power outages.

POWER SUPPLY

9，The thermostat shall be powered by 24 VAC and with batteries as backup.

BATTERY WARNING

9，Fresh alkaline batteries should provide about one year of service. However, when the

batteries become drained, “BATT” will alternate on the display with the current time.

When this message occurs, install 2 new AA batteries, You have approximately 1 minute

to change the batteries and keep thermostat’s clock and program settings. Once the

batteries have become too low to ensure proper operation, your system will be turned off,

and the display will be cleared except for “BATT” flashing on the LCD display.

CAUTION: Once only the “BATT” only display occurs, the thermostat is shut down, and

your system will no longer operate. In this condition, there is no temperature

control of your dwelling. NOTE: The backlight will not function when the

thermostat is in low battery condition.

NOTE: If you plan to be away from the premises over 30 days, we

recommend that you replace the old batteries with new alkaline batteries prior to

leaving.

INSTALLATION

What You Need

This thermostat includes two #8 slotted screws and two wall anchors for mounting. To

install your thermostat, you should have the following tools and materials.

■ Slotted Screwdriver(s) ■ Small Philips screwdriver ■ Hammer

■ Electric drill and 3/16” bit ■ Two1.5V (AA) size alkaline batteries (included)

CAUTION:

To prevent electrical shock and/or equipment dam- damage, age, disconnect

electric power to system at main fuse or circuit breaker box until installation is

complete.

Before removing wires from old thermostat's switching subbase, label each wire with the

terminal designation it was removed from.

1. Shut off electricity at the main fuse box until installation is complete. Ensure that

electrical power is disconnected.

2. Remove Old Thermostat: A standard heat/cool thermostat consists of three basic

parts:

a. The cover, which may be either a snap-on or hinge type.

b. The base, which is removed by loosening all captive screws.

c. The switching subbase, which is removed by unscrewing the mounting screws that

hold it on the wall or adaptor plate.

3. Remove the front cover of the old thermostat. With wires still attached, remove wall

plate from the wall. If the old thermostat has a wall mounting plate, remove the

thermostat and the wall mounting plate as an assembly.

4. Identify each wire attached to the old thermostat.

5. Disconnect the wires from the old thermostat one at a time. DO NOT LET WIRES

FALL BACK INTO THE WALL.

6. Install new thermostat using the following procedures.

WARNING

Do not use on circuits exceeding specified voltage. Higher voltage will damage

control and could cause shock or fire hazard. Do not short out terminals on gas

valve or primary control to test. Short or incorrect wiring will damage thermostat

and could cause personal injury and/or property damage.

Selector Switches

Electric/Gas Switch (Fan Option)

Figure 1. Electric/Gas Switch (Fan Option)

This thermostat is configured from the factory to operate a heat/ cool, fossil fuel (gas, oil,

etc.), forced air system. It is configured correctly for any system that DOES NOT require

the thermostat to energize the fan on a call for heat. If you system is an electric heat or

heat-pump system that requires the thermostat to turn on the fan on a call for heat,

locate the ELEC/GAS switch on the back of the thermostat (see fig. 1) and switch it to

the ELEC position. This will allow the thermostat to energize the fan immediately on a

call for heat. If you are unsure if the heating/ cooling system requires the thermostat to

control the fan, contact a qualified heating and air conditioning service person. When the

thermostat is configured for Heat Pump, the thermostat will always power the circulator

fan on a call for heat in the HEAT mode. The ELEC/GAS switch must be set to match the

type of Auxiliary heat your system uses for proper operation in the EMERgency mode.

All wiring diagrams are for typical systems only. Refer to equipment manufacturers’

instructions for specific system wiring information.

Attach Thermostat Base to Wall

1. Remove the packing material from the thermostat. Gently pull the cover straight off the

base. Forcing or prying on the thermostat will cause damage to the unit.

2. Connect wires beneath terminal screws on base using appropriate wiring schematic

(see figs. 2 through 4).

3. Place base over hole in wall and mark mounting hole locations on wall using base as

a template.

4. Move base out of the way. Drill mounting holes.

5. Fasten base loosely to wall, as shown in fig. 1, using two mounting screws. Place a

level against bottom of base, adjust until level, and then tighten screws. (Leveling is for

appearance only and will not affect thermostat operation.) If you are using existing

mounting holes, or if holes drilled are too large and do not allow you to tighten base

snugly, use plastic screw anchors to secure subbase.

6. Push excess wire into wall and plug hole with a fireresistant material (such as

fiberglass insulation) to prevent drafts from affecting thermostat operation.

Figure 2. Thermostat base

Figure 3 Typical wiring diagram for single transformer heat pump systems

Figure 4. Typical wiring diagram for two transformer heat pump systems with NO safety circuits

Figure 5. Typical wiring diagram for two transformer heat pump systems with safety circuits in

BOTH systems

Heat Pump Terminal Outputs

Refer to equipment manufacturers' instructions for specific system wiring information.

You can configure the thermostat for use with the following heat pump system types:

HEAT PUMP TYPE 1 1. Single stage compressor system; gas or electric backup. This

thermostat is designed to operate a single-transformer system. If you have a

two-transformer system, cut and tape off one transformer. If transformer safety circuits

are in only one of the systems, remove the transformer of the system with NO safety

circuits. If required, replace remaining transformer with a 75VA Class II transformer. After

disconnecting one transformer, the two commons must be jumpered together.

Use the terminal output information below to help you wire the thermostat properly for

your heat pump system. After wiring, see CONFIGURATION section for proper

thermostat configuration.

THERMOSTAT TERMINALS (HEAT PUMP)

SYSTEM Heat Pump 1

L Malfunction

C* 24 Volt(Common)

R 24 Volt Emergency (hot)

E/W1 Emergency Mode 1st stage

W2 HP 1 and Emergency 2nd stage

Y1 Heat and Cool mode 1st stage (compressor)

Blower/Fan Energized on call for Heat and Cool

Set GAS/ELEC switch for Emergency mode

O Energized in Cool Mode

B Energized in Heat Emergency mode

Figure 5. Typical wiring diagram for single transformer multi-stage systems

CHECK THERMOSTAT OPERATION

Note:

To prevent static discharge problems, touch side of thermostat to release static

build-up before touching any keys.

If at any time during testing your system does not operate properly, contact a

qualified serviceperson.

Fan Operation

If your system does not have a G terminal connection, skip to Heating System System.

1. Turn on power to system.

2. Move FAN switch to ON position. The blower should begin to operate.

3. Move FAN switch to AUTO position. The blower should stop immediately

Heating System

1. Move system switch to heat mode. If the auxiliary heating system has a standing pilot,

be sure to light it.

2. Press to adjust thermostat setting to 1℃ above room temperature. The heating

system should begin to operate. The display should show “STG1”. However, if the

setpoint temperature display is flashing, the compressor lockout feature is operating

(see Configuration menu, item 5).

3. Adjust temperature setting to 3° above room temperature.If your system configuration

is set at MS2, HP2 or HP1, the auxiliary heat system should begin to operate and the

display should show “STG1+2” 2”.

4. Press to adjust the thermostat below room temperature. The heating system should

stop operating.

Emergency System

EMER bypasses the Heat Pump to use the heat source wired to terminal E on the

thermostat. EMER is typically used when compressor operation is not desired, or you

prefer back-up heat only.

1. Press SYSTEM switch to select Heat mode. then press EMER key.. “EMER” will show

on the display.

2. Press to adjust thermostat setting above room temperature. The Aux. heating system

will begin to operate. The display will show “STG1” “EMER” to indicate that the Aux.

system is operating.

3. Adjust temperature setting to 2°C above room temperature.The auxiliary heat system

should begin to operate and the display should show “STG1+2” 2”.

4. Press to adjust the thermostat below room temperature. The Aux. heating system

should stop operating.

Cooling System

1. Move SYSTEM switch to select the Cool mode.

2. Press to adjust thermostat setting below room temperature. The blower should come

on immediately on high speed, followed by cold air circulation. The display should show

“STG1”.

3. Adjust temperature setting to 2°C below room temperature. The second stage cooling

should begin to operate and

the display should show “STG1+2”

4. Press to adjust the temperature setting above room temperature. The cooling system

should stop operating.

CONFIGURATION MENU

INSTALLER/CONFIGURATION MENU

Step

Press

Button

Displayed

(Factory Default)

Press up or down

key to select

Comments

1 F MS 2 SS1, HP2, HP1 Selects Single stage, Multi-stage,

or Heat Pump (Single stage or

2-stage) System Configuration

2 F (RECO)off on Auto Recovery select

3 F (SPAN)2 1,3 Span(one stage)

4 F (BLIT)on off BackLight

5 F (SP2)2 1,3 Span(Two Stage)

6 F (TEMP)F C Selects temperature display

F° or C°

7 F HOUR(12) 24 Selects time format display

12hours or 24hours

8 F COMP(OFF) ON Selects Compressor

Lockout OFF or ON

9 F COOL(1) 2 This model must select 1

10 F FACT(0) 1,2 This model must select 1 to

back factory Default

The configuration menu allows you to set certain thermostat operating characteristics to

your system or personal requirements. Set SYSTEM switch to OFF, then simultaneously

press up and down keys to enter configuration menu. The display will show the first item

in the configuration menu.The configuration menu table summarizes the configuration

options. An explanation of each option follows.Press F key to change to the next menu

item. To exit the menu and return to the program operation, press Hold/Run Key. If no

keys are pressed within fifteen Seconds, the thermostat will revert to normal operation.

1)Single Stage, Multi-stage or Heat Pump System Configuration

This control can be configured for Heat Pump or two stage heat/one stage cool

multi-stage operation.The display indicates “MS 2” (default for multi-stage mode) in the

display. The Multi-stage configuration can be toggled to “SS1”, or “HP1” by pressing the

up or down key. In Multi-stage configuration, EMER mode is useless.in this model.the

“HP2” is no use.

2) Select Energy Management Recovery OFF or ON

Your thermostat is set from the factory to gradually recover the room temperature from

an energy saving program to your comfort program. Therefore, the thermostat may turn

your system on several minutes prior to your programmed.

3)Fast or Slow Crycle Selection(one stage)

4)Select Backlight function OFF or on

5) Fast or Slow Crycle Selection(two stage)

6)Select F° or C° Readout. when you change this parameter.the programming come

back to fault. you have to set the programming again.

Changes the display readout to Centigrade or Fahrenheit as required

7) Selects time format display 12hours or 24hours

8)Select Compressor Lockout COMP OFF or ON

Selecting COMP ON will cause the thermostat to wait 4 minutes before turning on the

compressor if the heating and cooling system loses power. It will also wait 5 minutes

minimum between cooling and heating cycles. This is intended to help protect the

compressor from short cycling. Some newer compressors already have a time delay

built in and do not require this feature. Your compressor manufacturer can tell you if

the lockout feature is already present in their system. When the thermostat compressor

time delay occurs it will flash the setpoint for about four minutes.

9) This model must select 1

10) his model must select 1 to back factory Default

Setting Time And Day

Remove the mylar label covering the LCD display window before operating thermostat.

■ Initial display after power-up. The temperature will

update after a few seconds.

EXAMPLE: Set the Thermostat to the current time of 9:43 a.m. on

Saturday Refer to Figure at right

■ During time and day setting mode , the temperature

and program display will go blank.

■ Press and hold to rapid advance to the current hour.

Tap to advance one hour at a time. Note the AM /PM

indicator, as the display will cycle through 24 hours.

■ Press and hold to rapid advance to the current

minute

Tap to advance one minute at a time.

■ Tap to advance one day at a time.

■ When finished press to return to normal mode.

After 15 seconds, the thermostat will return to normal

automatically.

Auto Programming

Studies conducted by the Department of Energy estimate that

setting your thermostat back 10˚F (6) for two 8-hour periods

during winter can reduce your fuel bill by as much as much as 33%.

By setting your thermostat up 5˚F (3℃) for tow 8-hour periods

during summer you can reduce your fuel bill up to 25%.

Your thermostat is capable of holding up to 4 separate programs

for each day ofthe week. You can program all weekdays, Monday to

Friday, to the same 4 programs as show in the table, or each weekday can have

a different set of 4 programs. Similarly weekend programs,

Saturday and Sunday, can be the same 4 programs or each

weekend day can have a different set of 4 programs.

Your thermostat is pre-programmed to meet the ENERGY STAR

guidelines for energy efficiency. Note that it is easier to modify

these programs than to programs than to program the thermostat

manually.

■ Press once. During Auto Programming, the display

will change as shown.

■ The thermostat will be programmed for all 7 days

of the week as shown below.

Temperature in ˚F/℃

Program Number Time Heat Standard

1 6:00am 68 ˚F (20℃) 78 ˚F (26℃)

2 8:00am 60 ˚F (16℃) 85 ˚F (29℃)

3 4:00pm 68 ˚F (20℃) 78 ˚F (26℃)

4 10:00pm 60 ˚F (16℃) 85 ˚F (29℃)

■ Refer to Manual Programming entering or changing the programs.

PROGRAMMING

Before programming or changing programs, use this Personal

Program Schedule to determine which times and temperature

Settings will best satisfy both your comfort and energy saving requirements. Use a

pencil so you can revise yours records each time you change your temperature settings.

Heating

AUTO

PROG

heat off

cool

auto

system

fan

LCD Display:Shows

Time,Day,Temperature,

Program Number,and

other feature information

as required.

Reviews filter usage

Battery Compartment:

Front access allows

easy insertion of two

AA 1.5V batteries.

Temperature Keys: Keys for

raising or lowering trmperature

setting.

Fan Switch: Fan

switch for Automatic

or Continuous fan

operation.

System Switch:

Selector switch for

Cool,Off,Heat or auto.

Front Door:Covers keys Open with one finger from left or right.Soft touch programming

buttons (see below)

in hours and minutes.

Front Door:

Battery cover

Open with one

finger from top.

auto

Also resets filter

counter to zero.

Re v e r s i n g

Valve

Ener gi zed i n

Co o l Mode

Re v e r s i n g

Valve

Ener gi zed i n

Heat, Off,

Emer gency

Mode

THERMOSTAT

SYSTEM

Fan

Rel ay

Emer gency

Heat

Re l a y

Co mpr essor

Cont act or

Au x

Heat

Re l a y

SYSTEM

MONITOR

SWITCH

E/ W 1

＊

Ho t

120 VAC

Neut r al

TRANSFORMER

( Cl ass Cur r ent

Li mited)

24 VAC

Reversing

Valve

Energized in

Cool Mode

Reversing

Valve

Energized in

Heat, Off,

Emergency

Mode

THERM OSTAT

SYSTEM

Fan

Relay

Emergency

Heat

Relay

Compressor

Contactor

Aux

Heat

Relay

SYSTEM

MONITOR

SWITCH

E/ W 1

＊

Hot

120 VAC

Neutral

TRANSFORMER

(Class

Current Limited)

24 VAC

NEUTRAL

CUT AN D

TA PE OFF!

TWO COM MONS M UST

BE JU M PERED T OGET HER!

HOT

120 VAC

24 VAC

Limit or Safety

Switches

Reversing

Valve

Energized in

Cool Mode

Reversing

Valve

Energized in

Heat, Off,

Emergency

Mode

THERMOSTAT

SYSTEM

Fan

Relay

Emergency

Heat

Relay

Compressor

Contactor

Aux

Heat

Relay

SYSTEM

MONITOR

SWITCH

E/ W1

＊

TWO COM MONS M UST

BE J UM PERED TO GETH ER!

Limit or

Safety

Switches

24V AC

ACCESSORY

RELAY N .O.

CON TA CY

Limit or

Safety

Switches

HOT

120 VAC

Heat Pump Transformer

(Class Current Limited)

2 4 VAC

Limit or Safety

Switches

COMMON

HOT

120VAC

Auxiliary

Heating

Transformer

(Class

Current Limited)

2 4VAC

Limit or

Safe ty

Switches

NEUTRAL

COMMON

N O TE

The accessory relay scheme

is required when safety

circuits ezist in both system s

Reversing

Valve

Energized in

Cool Mode

Reversing

Valve

Energized in

Heat, Off,

Emergency

Mode

Fan

Relay

Heat

Relay

Stage 1

Compressor

Contactor

Stage 1

Heat

Relay

Stage 2

Overrides energy-

saving program

For entering

hour of day.

For entering

minute of day.

Enters Program Mode

for reviewing and changing

weekday, weekend,or daily

programs.

Measures and displays

heating and cooling system

operating time for Today,

Yesterday,This Week,Last

Week,or Total. By monitoring

Automatically programs the

thermostat to its built-in

Selects the day or days to

review or change in Program

Mode.

Provides permanent temperature setting

by overriding stored programs. It also

Returns display to current

time and temperature.

For entering day of week.

HOME

HOUR MIN

ENER

AUTO

PROG

DAY

PROG

DAY

TODAY

temperatures while

you are at home

for the day.

your energy usage, you can

program the thermostat to

optimize energy savings.

ENERGY STAR compliant

program setting.

returns the thermostat to current program

control from manual override or Home

Today mode.

EMER

HOLD

/ RUN

EMER Mode.

Mounting

Hole

Mounting

Hole

GAS

ELEC

ec-Gas

itch

DAY

HOUR

MIN

HOLD

/ RUN

1 2

Mounting 1
Error Mode 2

Résumé du contenu

Page 1 - Mounting

Program Thermostat Owners Manual ModeCP2810 FEATURES Structure of thermostat and explanation for the keypads We are plea

Page 2 - Error Mode

DAYHOURDAY Program1 Program2 Program3 Program4 Mon. Time Temp Time Temp Time Temp Time Temp Tue. Time Temp Time Temp Time Temp Time Temp Wed. Time T

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Comfort-stat CP2810 Manuel d'utilisateur

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