3. Wiring configuration and DIP Switches – Fan coil systems
- 19 -
11
12
13
14
15
16
AO1
AO2
SW1
SW2
Floor heating – the fan will not run with 1
st
stage heat
MTSC Series: SW1.8 = Communication Protocol: ON – BACnet, OFF – MODBUS
SW1.4 = Enable/Disable 2
nd
heating stage: ON – Enable, OFF – Disable
SW1.5 = Chilled beam option (fan will not run with 1
st
stage cooling) – SW1.5 ON
S2.3 – S2.6 – Not in use
C-PID
= Cool valve PID
H-PID
= Heat valve PID
VFS
= Fan VFS
Cool
Heat
(2
nd
stage heat)
X
X
8
7
6
5
4
3
2
1
6
5
4
3
2
1
Fan high
Fan medium
Fan low
4-Pipe 3S C-PID
Floor heating
Floor heating
(1
st
stage heat)
X
Heat
(2
nd
stage heat)
Cool valve PID
X
8
7
6
5
4
3
2
1
6
5
4
3
2
1
Fan high
Fan medium
Fan low
8
Floor heating
X
Heat
(2
nd
stage heat)
Cool valve PID
Fan VFS
8
7
6
5
4
3
2
1
Fan high
Fan medium
Fan low
6
5
4
3
2
1
Fan on/off: 24/110/230VAC, 3A max.
Fan VFS, PID valves: 0-10VDC. 5mA Not isolated
Control - Heat elements, Cool/Heat valves, Compressors: 24/110/230VAC, 0.3A max.
Floor heating
(1
st
stage heat)
Floor heating
(1
st
stage heat)
Summary of Contents for MTSC
Page 1: ...Touch Screen Thermostat MTSC SUPER PPH Owner s manual and technician settings...
Page 2: ...2...
Page 11: ...1 2 5 6 3 4 12 2 Installation Instructions cont...
Page 37: ...Comments 37...
Page 38: ...Comments 38...
Page 39: ...Comments 39...
Page 40: ...www meitavtec com...
