J&M CellarPlus 70-S1/S3 User manual

CELLAR PLUS CELLAR COOLER
RANGE
ISSUE: 01.06.2023
CELLAR COOLER RANGE
TECHNICAL MANUAL
R448A/R449A

Issue: 01.06.2023 Page II
IMPORTANT!
READ BEFORE PROCEED!
GENERAL SAFETY GUIDELINES
This guideline is intended for users to ensure safe installation, operation, and maintenance of J & E Hall Cellar Plus Cellar
Coolers. This guideline is not intended to replace the system expertise available from the system manufacturers.
This equipment is a relatively complicated apparatus. During installation, operation, maintenance or service, individuals may be
exposed to certain components or conditions including, but not limited to refrigerants, materials under pressure, rotating
components, and both high and low voltage. Each of these items has the potential, if misused or handled improperly, to cause
bodily injury or death. It is the obligation and responsibility of operating/service personnel to identify and recognize these
inherent hazards, protect themselves, and proceed safely in completing their tasks. Failure to comply with any of these
requirements could result in serious damage to the equipment and the property in which it is situated, as well as severe personal
injury or death to themselves and people at the site.
This document is intended for use by owner-authorized operating/service personnel. It is expected that these individuals possess
independent training that will enable them to perform their assigned tasks properly and safely. It is essential that, prior to
performing any task on this equipment, this individual shall have read and understood this document and any referenced mate-
rials. This individual shall also be familiar with and comply with all applicable governmental standards and regulations
pertaining to the task in question.
SAFETY SYMBOLS
The following symbols are used in this document to alert the reader to specific situations:
WARNING
Warning! Risk of serious injury or
death to person!
CAUTION
Caution! Danger which can lead to
serious damages!
NOTICE
Notice! Risk of damage to equipment!
NOTICE
Disposal requirement
Your refrigeration product is marked with this symbol. This means that electrical and electronic products shall not be
mixed with unsorted household waste. Do not try to dismantle the system yourself: the dismantling of the refrigeration
system, treatment of the refrigerant, of oil and of other parts must be done by a qualified installer in accordance
with relevant local and national legislation. Refrigeration equipment must be treated at a specialized treatment
facility for re-use, recycling, and recovery. By ensuring this product is disposed of correctly, you will help to prevent
potential negative consequences for the environment and human health. Please contact J & E Hall for more information.

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
GENERAL INFORMATION ......................................................3
INSTALLATION.................................................................4
UNIT LOCATION AND FIXING..................................................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
FIELD PIPING......................................................................5
Figure 6 Piping Layout for Outdoor Above Indoor ....6
Figure 7: Piping Layout for Outdoor Below Indoor....6
PIPE SIZING .......................................................................6
Table 6: Total Equivalent Length...............................6
Table 7: Equivalent Length for Fittings and Valve (in
meter) .......................................................................7
EXPANSION VALVE ..............................................................7
Figure 8: Capillary Tube Label ...................................7
Figure 9: Orifice Installation in TE2 ...........................8
Figure 10: Sensing Bulb Installation Position ............8
SOLENOID VALVE................................................................8
Figure 11: Position of Liquid Solenoid Valve in Single
System.......................................................................8
Figure 12: Position of Liquid Solenoid Valve in Twin
System.......................................................................8
PRESSURE TESTING .............................................................8
Table 8: Maximum Working Pressure .......................8
EVACUATION &CHARGING...................................................8
DRAINAGE.........................................................................9
Figure 13: Drain Fitting Assembly .............................9
ELECTRICAL........................................................................9
COMMISSIONING..........................................................10
COMPRESSOR OPERATION..................................................10
DUAL PRESSURE SWITCH....................................................11
Figure 14: Adjustment on Danfoss KP17WB ...........11
Figure 15: KP17WB: High Pressure Reset Option ...11
Table 9: Dual Pressure Switch Manufacturer Setting
................................................................................11
PRESSURE SWITCH SETTINGS...............................................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
LEAD/LAG CONNECTION (TWIN) .........................................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
ELECTRONIC CONTROLLER (DIXELL 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

Issue: 01.06.2023 Page 1
Nomenclature
Figure 1: Product Nomenclature
Product Features
J & E Hall Cellar Plus Cellar Cooler is a split R448A/R449A refrigeration equipment where an outdoor unit coupled to
single/twin indoor. All the indoor units come pre-fitted with a thermostatic expansion valve. Connecting pipe is required from
indoor to outdoor unit, to cool and maintain a storage space temperature range down to +4°C and up to +16°C. This range of
temperature makes it suitable for preservation of beers, wines, flowers, fruit, vegetables etc.
Main features of the indoor and outdoor listed below:
The indoor unit consist of:
•Brewery specification 6 fins/inch Al-Cu evaporator coil
•AC axial fan integrated with run capacitor
•Digital thermostat with off cycle defrost
•Thermostatic expansion valve
•Polyester powder coated steel casing
•Accessories: 1”-14UNF drain pipe fitting
And the outdoor unit consist of:
•Single or three phase scroll compressor
•AC axial fan with run capacitor
•Al –Cu condenser with inner groove 10mm
•Adjustable dual pressure switch
•Filter drier and liquid sight glass
•Basic module control box
•Service valves with braze connection
•Acoustic panel insulation
Product Range
Single Evaporator Systems:
•Cellar Plus 70-S1/S3
•Cellar Plus 80-S1/S3
Twin Evaporator Systems:
•Cellar Plus 70-T1/T3
•Cellar Plus 80-T1/T3
•Cellar Plus 90-T1/T3
Indoor Unit System
Outdoor Unit
Product Type
JCC: J& E Hall Cellar Cooler
Nominal Cooling Capacity(kW)
40: 4.0kW
BOMVariance
E: Electronic Controller without TXV
EV: Electronic Controller with TXV
40 EVJCC -2
Version
2: Capacity Rated for R410A
Product Type
BSCU: Basic Scroll Condensing Unit
Nominal Motor (hp)
30: 3hp
Application
M: Medium Temperature
L: Low Temperature
30 MBSCU
Power Supply
1: 230V/1Ph/50Hz
3: 400V/3Ph/50Hz
1
System
Cellar Plus: J & E Hall Cellar Plus Cellar
Cooler
System Combination
S: Single Evaporator
T: Twin Evaporator
Power Supply
1: 230V/1Ph/50Hz
3: 400V/3Ph/50Hz
S 1CellarPlus -70
Nominal System Cooling Capacity (kW)
Rated for R448A/449A
70: 7.0kW

Issue: 01.06.2023 Page 2
Specifications
Table 1: Capacity Data
System
Cooling Capacities in kW (R448A/R449A)
Ta (0C)
Troom (ºC)
4
6
8
10
12
14
16
CellarPlus 70-S1/S3
27
5.78
6.26
6.73
7.21
7.69
8.17
8.64
32
5.53
5.99
6.44
6.90
7.35
7.81
8.26
38
5.16
5.61
6.05
6.50
6.95
7.40
7.85
CellarPlus 80-S1/S3
27
6.81
7.27
7.73
8.18
8.64
9.10
9.55
32
6.75
7.10
7.52
7.94
8.35
8.77
9.19
38
6.71
7.01
7.32
7.62
7.93
8.23
8.53
CellarPlus 70-T1/T3
27
6.55
6.87
7.18
7.50
7.82
8.13
8.45
32
6.27
6.57
6.87
7.17
7.47
7.78
8.08
38
5.23
5.64
6.06
6.47
6.88
7.29
7.71
CellarPlus 80-T1/T3
27
6.70
7.19
7.68
8.17
8.67
9.16
9.65
32
6.57
7.02
7.47
7.93
8.38
8.83
9.28
38
6.62
6.94
7.26
7.57
7.89
8.20
8.52
CellarPlus 90-T1/T3
27
8.40
8.80
9.20
9.61
10.01
10.41
10.81
32
8.01
8.40
8.80
9.19
9.59
9.98
10.38
38
7.53
7.92
8.31
8.70
9.08
9.47
9.86
Notes:
(1) Cooling capacity rated at standard pipe length 7.6m.
Table 2: System Data
Notes:
(1) Cooling capacities are nominal duties @ 10°C DB / 8°C WB and 32°C ambient.
(2) Noise levels are sound pressure levels @ 10m free field
(3) Indoor unit air throw distance is based on final air velocity of 0.4m/s.
For applications where:
•Back-to-back installation, at least 3meter pipe run with loop (to damp vibration) is required to avoid sound of outdoor unit
transferred to indoor unit via connecting pipe.
Suction Liquid Inlet Outlet
BSCU-30-M1
BSCU-30-M3
BSCU-35-M1
BSCU-35-M3
BSCU-30-M1
BSCU-30-M3
BSCU-35-M1
BSCU-35-M3
BSCU-40-M1
BSCU-40-M3
(2x)
47
(2x)
47
7.17
7.93
9.19
2.25
10
2x JCC2-50EV
10
2.20
2.21
2.27
2.14
50
50
(2x)
48
(2x)
2680
4070
4070
(2x)
2270
10
10
10
2765
(2x)
2560
5/8"
4250
3350
3/4"
System
COP
3350
5/8"
3/4"
3/4"
7.94
Nominal
Capacity (1)
(kW)
1x JCC2-80EV
2x JCC2-40EV
1x JCC2-80EV
CellarPlus 70-T1/T3
CellarPlus 80-T1/T3
CellarPlus 90-T1/T3
6.90
2765
50
50
50
50
2x JCC2-60EV
System
Outdoor Units
Indoor Units
Max.
Pipe Run
(m)
50
CellarPlus 70-S1/S3
CellarPlus 80-S1/S3
3/4"
7/8"
3/4"
3/4"
1/2"
3/8"
1/2"
Air Flow
(m3/h)
Unit Model
3/8"
Unit Model
Pipe
Connections
3/4"
Air Flow
(m3/h)
Air
Throw(3)
(m)
Noise(2)
dB(A)
1/2"
Pipe
Connections
1/2"
1/2"
1/2"
1/2"
1/2"