Sakura Air Conditioner
User-friendly, Earth-friendly
Manual
for
Installation, Operation & Maintenance
Sakura Water Source Heat Pump (package)
(SSR-L/J-009 ~ 072)
R-410a
Ref, S- 177 / 07 / 11
Page 1: ...Sakura Air Conditioner User friendly Earth friendly Manual for Installation Operation Maintenance Sakura Water Source Heat Pump package SSR L J 009 072 R 410a Ref S 177 07 11...
Page 2: ...on a level surface We recommend placing a carpet pad or other isolating material under the unit to prevent noise from transmitting to the building structure If the unit is installed in a closet adjace...
Page 3: ...TION ISOLATION GROMMET WASHER BY OTHERS MUST COVER ENTIRE BOTTOM OF GROMMET RETAINING NUTS BY OTHERS NOTES 1 AN INTERNAL BLOWER ACCESS PANEL IS PROVIDED FOR SERVICING UNIT FULL SERVICE PANELS ARE AVAI...
Page 4: ...ROMMET 3 RETAINING NUTS BYOTHERS WASHER BYOTHERS MUST COVER ENTIRE BOTTOM OF GROMMET Filter length MIN 500 MIN 500 Maintaence space Return air Space needed for filter take out Air discharge Horizontal...
Page 5: ...rizontal unit 3 4 O D Condensate 2 3 1 Min Internal Trap By Sakura Closed Loop Systems Follow these steps to install closed loop systems 1 Leave unit unconnected or isolated using shutoff valves as bu...
Page 6: ...turns freely and is centered before making this connection The discharge or supply air duct should be insulated and have at least one 90 degree bend prior to the first discharge grille Flexible duct c...
Page 7: ...ntil unit starts After operating the unit for a few minutes check if it is functioning properly and providing satisfactory cooling Note Minimum dry bulb temperature drop between supply and return airs...
Page 8: ...V 50 3 342 418 J072 10 10 73 00 5 82 15 92 32 4mm2 5 7 Microprocessor control 1 Basic Features 3 High and low voltage protection Mode selection Cooling Heating Ventilation Dehumidify Auto High and low...
Page 9: ...C 5 DI5 Cooling water flow switch 24VAC 6 DI6 N A 24VAC 7 DI7 Electrical heater protection 24VAC 8 DI8 N A 24VAC 9 DI9 Overflow protection 24VAC Digital signals input 10 DI10 Fire alarm protection 24V...
