Service - Actuator Test - Test Mode; Service - Actuator Test - Pump Test; Service - Actuator Test - Valve Test; Service - Pump Test Run - LG HM121HF UB60 Installation Manual
Air-to-water heat pump
Hide thumbs
Also See for HM121HF UB60:
- Owner's manual (65 pages) ,
- Data book (57 pages) ,
- Service manual (13 pages)
Table of Contents
Advertisement
Service - Pump test run
'Test run' will activate the Main pump for 1 hour. During this period, the pump will be turned on
and off intermittently to purge air from the cycle.
Based on setting 'Configuration/External pump', the External pump will be activated, too.
The operation can be stopped by pushing the On/Off button on the Remote controller.
NOTE
The settings for Dry contact should be disabled to use the Pump test run function.
Connectivity - Dry contact - CN-CC = D/C Not installed
Connectivity - CN_EXT = Not use
After finishing the Test run, make sure to change back to previous settings.
Service - Actuator test - Test mode
Service - Actuator test - Pump test
Service - Actuator test - Valve test
'Test run' will activate the Main pump for 1 hour. During this period, the pump will be turned on
and off intermittently to purge air from the cycle.
Based on setting 'Configuration/External pump', the External pump will be activated, too.
The operation can be stopped by pushing the On/Off button on the Remote controller.
NOTE
The settings for Dry contact should be disabled to use the Actuator test function.
Connectivity - Dry contact - CN-CC = D/C Not installed
Connectivity - CN_EXT = Not use
After finishing the Actuator test, make sure to change back to previous settings.
INSTALLER SETTING
155
Hide quick links:
Advertisement
Table of Contents
