Daikin VHF - Electrical Wiring and Thermostat Connections

IM 986-11 • Vertical Stack WSHP 24 www.DaikinApplied.com
Power Wiring From Building to Unit
DANGER
To avoid electrical shock, personal injury or death:
1. Installer must be qualied, experienced
technician.
2. Disconnect power supply before installation
to prevent electrical shock and damage to
equipment.
!
1. Locate the electrical power supply wiring from the building
and feed wiring through a 1/2" conduit tting (strain relief),
(eld provided) on the unit as shown in Figure 24 & Figure
25, following local electrical codes and regulations.
Figure 24: Supply electric wiring from building to unit
Flexible Metal Conduit &
Strain Relief (eld provided)
1/2" Knockout for
Supply Wiring
Figure 25: Wire to unit switch
2. If a remote wall-mounted thermostat is being used, install
a 24-volt thermostat wiring cable with at least 6 wires
from the unit low voltage terminal strip (Figure 26) to the
thermostat location.
Figure 26: Low voltage terminal strip for thermostat wiring
Terminal Strip - Thermostat or Room Sensor
2-Speed Fan Switch
(Units with PSC motor)
Molex Receptacle for
Thermostat or Sensor
Disconnect Switch
Note: See specic thermostat or room sensor installation
manual for wiring and operation of thermostat. Install
wall mounted thermostat while completing dry wall
installation.
installation