Pentair eco select ULTRATEMP HX Series Owner's Manual page 24

Automation Connection
Connecting the Heat Pump to Automation (Continued)
Connect 2-core 1mm2
cable to heat pump
"REMOTE" terminals.
Connect 2-core 1mm2
cable to heat pump
"REMOTE" terminals.
Connect 2-core 1mm2
cable to Gas Heater's
"FIREMAN SWITCH"
terminals.
AUTOMATION WIRING FOR HEAT PUMP ONLY
To solar diverter
valve actuator
(for single pump
system)
AUTOMATION WIRING FOR HEAT PUMP & SOLAR
AUTOMATION WIRING FOR HEAT PUMP & GAS HEATER
Figure 12: Automation Connections
Page 24
Connect to Relay for Solar
Pump (for seperate solar
pump system)
Solar
Connect to Relay for Heat
Pump - Connect Line1/Load1
to "REMOTE" terminals on
Heat Pump
Heat Pump