Honeywell CHRONOTHERM T8611G User Manual

Page 12

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69-1414—2 G.H. Rev. 1-03

www.honeywell.com/yourhome

T8611G CHRONOTHERM

®

DELUXE ZONING HEAT PUMP THERMOSTAT

Printed in U.S.A. on recycled
paper containing at least 10%
post-consumer paper fibers.

Automation and Control Solutions

Honeywell International Inc.

Honeywell Limited-Honeywell Limitée

1985 Douglas Drive North

35 Dynamic Drive

Golden Valley, MN 55422

Scarborough, Ontario
M1V 4Z9

Table 8. T8611G2051 Sequence of Operation.

Table 9. Occupied Terminal Operation.

Fan

Selection

System Selection

Call

Energize

Display****

AUTO

OFF None

None

None

AUTO

OFF Fan

G

Fan

Symbol

ON

OFF None

G

Fan

Symbol

AUTO

COOL

None

O*

None

AUTO

COOL or AUTO

Cooling

O, G, Y

Snowflake Symbol,
Fan Symbol

AUTO

HEAT or AUTO

None

B*

None

AUTO

HEAT or AUTO

Stage 1 Heating

B, Y

Flame Symbol,
Fan Symbol

AUTO

HEAT or AUTO

Stage 2 Heating

B, Y, W2

Flame Symbol,
Fan Symbol,
AUX. HEAT

AUTO

EM. HEAT

None

L

EM. HEAT

AUTO

EM. HEAT

Stage 1 Heating

L, E

Flame Symbol,
Fan Symbol,
EM. HEAT

AUTO

EM. HEAT

Stage 2 Heating

L, E, W2

Flame Symbol,
Fan Symbol,
EM. HEAT,
AUX. HEAT

AUTO

AUTO

None

O**, B***

None

SYSTEM and FAN selection identified on the LCD.

* = Thermostat O/B terminal is configurable for heating or cooling changover.

** = O is energized when cooling was last call from thermostat.

*** = B is energized when heating was last call from thermostat.

**** = Installer setup mode 36 disables flame and snowflake icons from display.

Mode

OC Contacts Closed

Display

Wake

No

None

Leave

Yes

None

Return

No

None

Sleep

Yes

None

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