Daikin EWAA011DAV3P - To Connect the Safety Thermostat (Normally Closed Contact)

9 | Electrical installation
Installer reference guide
99
EWAA011~016DA + EWYA009~016DA
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P620242-1 – 2020.06
X801M
3 4 521
A8P
a
a Installation of EKRP1AHTA is required.
3 Fix the cable with cable ties to the cable tie mountings.
9.2.11 To connect the safety thermostat (normally closed contact)
Wires: 2×0.75mm²
Maximum length: 50m
Safety thermostat contact: 16VDC detection (voltage supplied by PCB).
The voltage-free contact shall ensure the minimum applicable load of
15VDC, 10mA.
—
1 Open the service cover. See "To open the outdoor unit"[461].
2 Connect the safety thermostat (normally closed) cable to the appropriate
terminals as shown in the illustration below.
X5M.14
X5M.13
Q4L
13 14
X5M
13 14
X5M
a
a Remove jumper
3 Fix the cable with cable ties to the cable tie mountings.