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T8611G CHRONOTHERM
®
IV DELUXE PROGRAMMABLE HEAT PUMP THERMOSTATS
69-1406—1 8
Table 5. Installer System Test Options.
NOTE: Press any key and the displayed numbers will change. Press Time ∇ to go to the previous test and Time ∆ to
go to the next test. The Run Program key will not exit this test. Press Time ∆ or Time ∇ and then the Run
Program key to exit.
Keys to
Press
Test
Number Description
Heating Equipment System-Test
Time ∆ 10 Enter heating equipment System Test.
! 11 Stage-one heat comes on. The system fan is also energized.
! 12 Stage-two heat comes on. Stage-one heat and system fan remain on.
" 11 Stage-two heat turns off.
" 10 Stage-one heat and system fan turn off.
Emergency Heating Equipment System Test
Time ∆ 20 Change from heating to emergency heating equipment System Test.
! 21 Emergency heat come on.
" 20 Emergency heat turn off.
Cooling Equipment System Test
Time ∆ 30 Change from heating or emergency heating to cooling equipment System Test.
! 31 Cool and system fan come on.
" 30 Cool and system fan turn off.
Fan Equipment System-Test
Time ∆ 40 Change from cooling to fan equipment System Test.
! 41 Fan comes on.
" 40 Fan turns off.
Key Operation System-Test
Time ∆ 60 Change from fan to key operation System Test.