Sanyo SGP-E120J2GU2, User Manual

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Water heat exchamger unit
Contents
1. Product configuration
(1)Combination of water heat exchanger unit and outdoor unit .....................................................
H-2
(2)Construction points diagram ..............................................................................................
H-2
2. System characteristics ............................................................................................................... H-3
3. External view............................................................................................................................. H-5
4. Specification
(1)Table of specification values ................................................................................................. H-6
(2)External dimension diagram ................................................................................................. H-8
(3)Temperature range for cooling and heating use .................................................................... H-9
(4)Performance characteristics ............................................................................................... H-10
5. Control
(1)System block diagram ........................................................................................................ H-12
(2)External terminal input specification .................................................................................... H-13
(3)Electrical cabling diagram ................................................................................................... H-14
(4)Abnormality display ............................................................................................................ H-15
(5)Remote control capability list .............................................................................................. H-16
6. Installation construction
(1)Installation construction ...................................................................................................... H-17
(2)Refrigerant piping construction ........................................................................................... H-19
(3)Water piping construction ................................................................................................... H-20
(4)Drain piping construction .................................................................................................... H-21
7. Points regarding electrical construction
(1)Cable Capacity ................................................................................................................... H-22
(2)Electrical cabling system diagram ....................................................................................... H-22
(3)Cautions regarding electrical construction ........................................................................... H-23
8. Position of center of gravity and earthquake resistance calculation
(1)Installation fixing position and center of gravity position ....................................................... H-24
H - 1