Daikin VHF Installation And Maintenance Manual page 26

Programmable Electronic Thermostat
Hardwired – 1 Heat/1 Cool, Auto Changeover
Fan Speed Control – P/N 668811301
MicroTech III Controller Terminals TB2
R C G Y1 Y2 W1 W2
RC RH C
Programmable Thermostat Terminals
Notes: Includes thermostat and wall plate. Refer to IO
manual 668811301.
Non-Programmable Electronic Thermostat
2 Heat/2 Cool, Auto Changeover, Hardwired –
P/N 910121746 & P/N 910121748
A
L
S1
S2
R
C
W1
Y1
W2
Y2
G
O
Thermostat
Terminal
Notes: Includes thermostat and wall plate. Refer to IO
manuals 910121746 or 910121748.
*When remote reset of a lockout condition is re-
quired at the wall thermostat, it will be necessary to
utilize a conductor between terminal "O" on the wall
thermostat to "TB1 terminal 4" on the MicroTech III
unit controller (non-programmable stat only).
IM 986-11 • Vertical Stack WSHP
Terminal Strip
A G2
G Y1 Y2 W1 W2 A G2
WSHP MicroTech III Controller
Terminals TB1 and TB2
TB2
C C
O O
G G
Y1 Y1
Y2 Y2
W1 W1
W2 W2
A A
R R
TB1
5
4
3
2
1
Sensors Used With Vertical Stack Units
– Building Automated System (BAS)
Operation – Wiring
6-Button Digitally Adjustable Display Sensor –
P/N 910121754
MicroTech III
Controller
Terminals TB2
Y1 Y2 W1 W2 A
R C G O
R 1 2 4
3 5 6
Digitally Adjustable Room
Temperature Sensor
4-Button Digitally Adjustable Display Sensor –
P/N 910152147
MicroTech III
Controller
Terminals TB2
R C G Y1 Y2 W1 W2 O A
R 1 2 3 4
5
Digitally Adjustable Room
Temperature Sensor
26
i
nstallation
MicroTech III MicroTech III
Controller
Controller
Terminals TB3
Terminals TB1
1 2 3 4 5 E
E U
MicroTech III MicroTech III
Controller Controller
Terminals TB1 Terminals TB3
2
1 3 4 5 E
E
6 U
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