Heatmiser PRT-EN1 Slimline Series, Руководство пользователя

Страница: 14 / 15

26 25 Slimline
Series Model
: PRT-EN
REMOTE AIR PROBE
(Optional)
FLOOR
PROBE
PRT-EN
RT2 RT1 - A2 A1 + Y B
Network
Floor
Sensor
12VDC
CH
Remote
Air Sensor
UH1
ZONE X
A2
A1
B
Y
_
+
ZONE X
A2
A1
B
Y
_
+
Connecting PRT-EN to the UH1
The UH1 allows connection of up to eight
12 volt network thermostats.
When connecting network thermostats
to the UH1 use CAT5-FTP or BELDEN 9538.
Connect the screen to Earth at the UH1.
Wiring Diagram - PRT-EN to UH1
Wiring Diagram - PRC Voltfree Switching
12V
COMMS
CABLE
Voltfree Switching With the Heatmiser PRC
A2 B2
NO NC C NO NC C N E L
230V SUPPLY IN Volt Free Output
POWERED RELAY CARD
+
_
Recommendations
Max Cable Size - 1.5MM
Back Box Depth - 35MM
Max Load - 3 Amps
For 230V switched live
output, link mains L to C
PRT-EN
RT2 RT1 - A2 A1 + Y B
Network
12VDC
REMOTE AIR PROBE
(Optional)
FLOOR
PROBE