– 12 –
ILAHP Inverter Extreme Air-to-Water Heat Pump
SECTION 4: WIRING
ILAHP Control Wiring Connection
The SpacePak ILAHP requires a dry contact (relay) signal to
enable and select between heating and cooling modes. They will
not operate on the 24V signals from typical thermostats or air
handlers. Connecting 24V to either of these points will result in
significant component damage and void factory warranty.
• Connect multiple zone system to heat pump using SpacePak
SSIC Control Module and instructions included with it. Refer
to manual supplied with SSIC Control Module for connection
and operational details.
• See wiring diagram for heat pump electrical diagram.