J&M CellarPlus 70-S1/S3, Technical Manual

Page: 3 / 32

Issue: 01.06.2023 Page III
Contents
NOMENCLATURE ............................................................. 1
Figure 1: Product Nomenclature ............................... 1
PRODUCT FEATURES ....................................................... 1
SPECIFICATIONS .............................................................. 2
Table 1: Capacity Data .............................................. 2
Table 2: System Data ................................................ 2
Table 3: Unit Dimensions and Weights ..................... 3
Table 4: Electrical Data and Requirements ............... 3
Table 5: Outdoor Unit Sound Spectrums ................... 3
HEALTH AND SAFETY ....................................................... 3
G
ENERAL
I
NFORMATION
...................................................... 3
INSTALLATION ................................................................. 4
U
NIT LOCATION AND
F
IXING
.................................................. 4
Figure 2: Positioning of Condensing Unit .................. 4
Figure 3: Air Circulation for Condenser ..................... 4
Figure 4: Installation Clearance (Outdoor Unit) ....... 4
Figure 5: Installation Clearance (Indoor Unit) .......... 5
F
IELD
P
IPING
...................................................................... 5
Figure 6 Piping Layout for Outdoor Above Indoor .... 6
Figure 7: Piping Layout for Outdoor Below Indoor .... 6
P
IPE
S
IZING
....................................................................... 6
Table 6: Total Equivalent Length ............................... 6
Table 7: Equivalent Length for Fittings and Valve (in
meter) ....................................................................... 7
E
XPANSION
V
ALVE
.............................................................. 7
Figure 8: Capillary Tube Label ................................... 7
Figure 9: Orifice Installation in TE2 ........................... 8
Figure 10: Sensing Bulb Installation Position ............ 8
S
OLENOID
V
ALVE
................................................................ 8
Figure 11: Position of Liquid Solenoid Valve in Single
System ....................................................................... 8
Figure 12: Position of Liquid Solenoid Valve in Twin
System ....................................................................... 8
P
RESSURE
T
ESTING
............................................................. 8
Table 8: Maximum Working Pressure ....................... 8
E
VACUATION
& C
HARGING
................................................... 8
D
RAINAGE
......................................................................... 9
Figure 13: Drain Fitting Assembly ............................. 9
E
LECTRICAL
........................................................................ 9
COMMISSIONING .......................................................... 10
C
OMPRESSOR
O
PERATION
.................................................. 10
D
UAL
P
RESSURE
S
WITCH
.................................................... 11
Figure 14: Adjustment on
Danfoss KP17WB
........... 11
Figure 15:
KP17WB: H
igh Pressure Reset Option ... 11
Table 9: Dual Pressure Switch Manufacturer Setting
................................................................................ 11
P
RESSURE
S
WITCH
S
ETTINGS
............................................... 11
Table 10: Working Pressure (R448A/R449A) .......... 11
SERVICE & MAINTENANCE ............................................ 11
Table 11: Torque Tightening ................................... 12
F-GAS REQUIREMENT .................................................... 12
Table 12: Leak Inspection Frequency ...................... 12
APPENDIX ..................................................................... 13
Table 13: Trouble Shooting ..................................... 13
Figure 16: Drawing Outline JCC2- 40EV .................. 16
Figure 17: Drawing Outline JCC2-50EV; JCC2-60EV 16
Figure 18: Drawing Outline JCC2-80EV ................... 16
Figure 19: Drawing Outline BSCU-30-M1/M3 ......... 17
Figure 20: Drawing Outline BSCU-35-M1/M3 ......... 17
Figure 21: Drawing Outline BSCU-40-M1/M3 ......... 17
Figure 22: Wiring Diagram JCC2-40EV/50EV/60EV 18
Figure 23: Wiring Diagram JCC2-80EV .................... 18
L
EAD
/L
AG
C
ONNECTION
(T
WIN
) ......................................... 18
Figure 24: Wiring Connection for Twin System ....... 19
Figure 25: Wiring Diagram BSCU-30-M1, BSCU-35-
M1 ........................................................................... 19
Figure 26: Wiring Diagram BSCU-40-M1 ................ 19
Figure 27: Wiring Diagram BSCU-30-M3, BSCU-35-
M3 ........................................................................... 20
Figure 28: Wiring Diagram BSCU-40-M3 ................ 20
Figure 29: P&I Diagram ........................................... 21
E
LECTRONIC
C
ONTROLLER
(D
IXELL
XR02CX) ......................... 21
Table 14: Controller Parameters ............................. 22
Figure 30: Declaration of Conformity (Outdoor) ..... 23
Figure 31: Declaration of Incorporation (Indoor) .... 24
Figure 32: Declaration of Incorporation (Outdoor) . 25
Figure 33: EU Declaration of Conformity (Outdoor) 26
Figure 34: EU Declaration of Incorporation (Indoor)
................................................................................ 27
Figure 35: EU Declaration of Incorporation (Outdoor)
................................................................................ 28