Installer System Test - Honeywell PRO TH4110B Installation Manual

PRO TH4110B Programmable Thermostat

Installer system test

Follow the procedure below to test the heating and cooling system.
System switch
1 Set S S Y Y S S T T E E M M switch to Cool.
2 Press to turn on cooling system, then check system status (see table, below).
3 Press to turn off cooling system.
4 Set switch to Heat.
S S Y Y S S T T E E M M
5 Press to turn on heating system, then check system status (see table, below).
6 Press to turn off heating system.
7 [Optional] Set S S Y Y S S T T E E M M
Press to display 71-76.
8 Press and hold
System Test
10 Heating system
30 Cooling system
70 Thermostat
information
(for reference only)
CAUTION: EQUIPMENT DAMAGE HAZARD
Compressor protection (minimum off time) is bypassed during testing. To prevent
equipment damage, avoid cycling the compressor quickly.
switch to Off to display thermostat information (see table, below).
to terminate system test at any time.
System Status
0 Heat and fan turn off.
1 Heat turns on. Fan also turns on immediately if Fan Operation
Switch is set to Electric Heat/Heat Pump (see page 6).
0 Compressor and fan turn off.
1 Compressor and fan turn on.
71 Software revision number (major revisions)
72 Software revision number (minor revisions)
73 Configuration identification code (major)
74 Configuration identification code (minor)
75 Production configuration date code (week)
76 Production configuration date code (year)
System test number
10
9
System status
0
Test