Honeywell Thermostat TH8110U User Manual download pdf (Page 8)

TH8110U TOUCH SCREEN PROGRAMMABLE THERMOSTATS

69-1700 8

Cycles per

hour (cph) for

1st Stage

Compressor

0220 3 Compressor Stage

1 cycles per hour

(cph)

1-6 1-6 available;

3 is recommended.

—

Cycles per

hour (cph) for

1st Stage

Conventional

Heat

0240 5 Conventional Heat

Stage 1 cycles per

hour (cph)

1-12 1-12 available; typical

s et ti ng s:

1—1 cph used for steam or

gravity system.

3—3 cph used for hot water

systems or high efficiency

(90% or better) fossil fuel

f o r c e d a i r s y s t e m s .

5—5 cph used for standard

fossil fuel forced air

systems.

9—9 cph used for electric

forced air heat systems.

Not shown if

system selection

is heat pump.

Selection in this

stage changes

default cph for

2nd stage heat.

Continuous

Backlight

0280 0 Backlight not on

continuously.

Thermostat

backlight comes on

with each key

press.

1 Backlight is on continuously

(thermostat must have a

common wire attached for

this function).

Option is always

shown; however,

continuously on

backlight works

only if thermostat

is wired with 24

vac Common.

Additional

Menu Choices

0290 0 Only main menu

options are shown.

Installer Test

Options shown next

(Table 7).

1,2 1—Main Menu and Regional

Settings are shown plus

Installer Test (Tables 5 and 7

only).

2—All remaining Menu/

Options shown plus Installer

Test (Tables 5, 6 and 7).

The majority of

application

require only the

Main Menu

Options.

Table 4. Main Installer Setup Menu. (Continued)

Select

Installer

Setup

Number

Factory Setting Other Choices

CommentsOption Description Options Description

1 2 3 4 5 6 7 8 9 10 11 12

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