Kysor/Warren GRANBERING KW Series Guide

TECHNICAL MANUAL &
USER INSTRUCTIONS
GRANBERING KW
N° DOC. IM000239
REV. “B”10.June.2022

SECTION 1:
TECHNICAL MANUAL

TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
2/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
INDEX
CAP. N° N° PAG.
0INDEX
1HANDLING
INSTALLATION DIAGRAM
2
LOADING PRODUCTS
3 TECHNICAL DATA
pag.2
pag.3
pag.4
pag.6
pag.7
ATTENTION: the installation of the cabinet and of the condensing unit which it must be con-
nected, must be done only by manufacturer’s technicians or by professionally qualified personnel.
ATTENTION: the refrigeration system is at high pressure. Don’t tumper the system. Consult
professionally qualified personnel before to dismantle the cabinet.

TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
3/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
HANDLING
PESI - WEIGHT - POIDS
Cabinet weight (lb)
Normal weight
Weight incl. Packing
KWN5
KWN6
KWN7
KWN5
KWN6
KWN7
GRANBERING
KW
2D
789
816
860
820
847
891
3S
972
1004
1059
1009
1042
1096
3D
1184
1224
1290
1230
1270
1336
4D
1579
1631
1720
1640
1693
1781
5D
1973
2039
2150
2050
2116
2227

3S
35 3/8
8 1/8
3/4
ELECTRICAL
ACCESS
2 ½” AIR GAP REQUIRED
6 1/8
REFRIGERATION
ACCESS
3 3/4"
SINGLECOIL
19 5/8
19 7/8"
35 7/8"
DRAIN PIPING
LEVELLING
FEET
7 7/8"
KICKPLATE
LOCATION
NO CLEARANCE REQUIRED AT ENDS OF CASE
FRONTOFCASE 7
7/8"
ADD 2’’TO LENGTH FOR EACH END
24"
24"
TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
4/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
INSTALLATION DIAGRAMS
3/4
ELECTRICAL
ACCESS
35 3/8
2
½” AIR GAP REQUIRED
8 1/8
6
1/8
REFRIGERATION
ACCESS
3 3/4"
19 5/8
SINGLECOIL 19
7/8"
367/8" 357/8"
DRAIN
PIPING
LEVELLING
FEET
7
7/8" FRONTOFCASE
ADD 2’’TO LENGTH FOR EACH END
7
7/8" KICKPLATE
LOCATION
NO CLEARANCE REQUIRED AT ENDS OF CASE
24" 24"
3/4
19
5/8
ELECTRICAL
ACCESS
SINGLECOIL
35 3/8
3D
2 ½” AIR GAP REQUIRED
8 1/8
6
1/8
REFRIGERATION
ACCESS
3 3/4"
19
7/8"
35 7/8"
DRAIN
PIPING
LEVELLING
FEET
7
7/8"
24"
FRONTOFCASE
ADD 2’’TO LENGTH FOR EACH END
NO CLEARANCE REQUIRED AT ENDS OF CASE
24"
7
7/8" KICKPLATE
LOCATION
2D

TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
5/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
INSTALLATION DIAGRAMS
3/4
2 ½” AIR GAP REQUIRED
4D
ELECTRICAL
ACCESS
35 3/8 81/8
61/8
REFRIGERATION
ACCESS
3 3/4"
19 5/8
SINGLECOIL 19 7/8"
35 7/8" DRAINPIPING
LEVELLING
FEET
7 7/8"
24"
FRONTOFCASE
ADD 2’’TO LENGTH FOR EACH END
NO CLEARANCE REQUIRED AT ENDS OF CASE
24"
77/8"
KICKPLATE
LOCATION
3/4
2 ½” AIR GAP REQUIRED
5D
ELECTRICAL
ACCESS
35 3/8 81/8
61/8
REFRIGERATION
ACCESS
3 3/4"
35 7/8"
19 5/8
SINGLECOIL
DRAINPIPING
19 7/8"
LEVELLING
FEET
7 7/8"
24"
FRONTOFCASE
ADD 2’’TO LENGTH FOR EACH END
NO CLEARANCE REQUIRED AT ENDS OF CASE
24"
77/8"
KICKPLATE
LOCATION

90° max
OK!
TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
6/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
LOADING PRODUCTS
LOADING PRODUCTS
IMPORTANT: The door was designed to stay open WITHOUT ANY MECHANICAL BLOCKING
SYSTEM, simply by opening it to a 90° angle. Moreover, the “soft closing” system ensures slow
and gentle AUTOMATIC closing in the final part without the need to force the door shut.
As a result, IT IS NOT NECESSARY TO PUSH the door open beyond a 90° angle and block it using
weights or HOLD it in position when it is already open at a 90° angle.

TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
7/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
TECHNICAL DATA
PROBES POSITION
Détendeur
Expansion valve
Valvola di espansione
Afficheur
Readout box
Display
Sonde / Bulbe
Probe / Bulb
Sonda / Bulbo
Capteur de pression
Pressure probe
Sonda di pressione
Orifice tube
Orifice tube
Orifizio tubo
Emplacement
Location
Posizione
1
AO
Soufflage
Air outlet
Mandata aria
2
TDA
Soufflage
Air outlet
Mandata aria
3
AR
Reprise d'air
Air inlet
Ripresa aria
4
ED
Evaporateur
Evaporator
Evaporatore
5
Ligne d'aspiration (EEV)
Suction line (EEV)
Tubo aspirazione (EEV)
6
EO
Sortie évap. (EEV)
Evap.outlet (EEV)
Uscita evap. (EEV)
7
Sortie évap. (TEV)
Evap.outlet (TEV)
Uscita evap. (TEV)
8
8*
EI
Entreè évap. (EEV)
Evap.inlet (EEV)
Ingresso evap.(EEV)
Type
Type
Tipo
Sonde de température
Temperature probe
Sonda ditemperatura
Sonde de température
Temperature probe
Sonda ditemperatura
Sonde de température
Temperature probe
Sonda ditemperatura
Sonde de température
Temperature probe
Sonda ditemperatura
Capteur de pression
Pressure probe
Sonda dipressione
Sonde de température
Temperature probe
Sonda ditemperatura
Bulbe
Bulb
Bulbo
Sonde de température
Temperature probe
Sonda ditemperatura
Montage
Mounting
Montaggio
Air
Air
Aria
Air
Air
Aria
Air
Air
Aria
Poche
Pocket
Pozzetto
Poche
Pocket
Pozzetto
Contact tube
Pipe contact
Contatto tubo
Poche
Pocket
Pozzetto
Fonction de la
sonde
Régulation/
Alarme
Température affichée sur
lethermomètre
Température d'affichage
du contrôleur /
Traçabilité
Dégivrage
Régulation de la surchauffe
Régulation de la
surchauffe
Régulation de la
surchauffe
Régulation de la surchauffe
Function of
sensor
Control/
Alarm
Temperature displayed on
the thermometre
Controller display
temperature /
Traceability
Defrost
Superheat control
Superheat control
Superheat control
Superheat control
Funzione della
sonda
Regolazione 7
Allarme
Temperatura visualizzata
sul termometro
Visulizzazione a display
del controllore /
Tracciabilità
Sbrinamento
Regolazione del
surriscaldamento
Regolazione del
surriscaldamento
Regolazione del
surriscaldamento
Regolazione del
surriscaldamento

2P
3P/3P-S
4P
5P
Granbering
GRANBERING KW
TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
8/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
TECHNICAL DATA
Piping
Number of Doors
GranBering
KW US
Refrigerant
Application
Defrost
Type
Piping Size
2
3/3S
4
5
R744
Low Temp
Electric
Supply Line Diameter
(in)
3/8
3/8
3/8
3/8
Return Line Diameter
(in)
3/8
3/8
3/8
3/8
Med Temp
Off Cycle
Supply Line Diameter
(in)
3/8
3/8
3/8
3/8
Return Line Diameter
(in)
3/8
3/8
3/8
3/8
HFCs
Low Temp
Electric
Liquid Line Diameter
(in)
3/8
3/8
3/8
3/8
Suction Line Diameter
(in)
1/2
1/2
5/8
5/8
Low Temp
Hot Gas
Liquid Line Diameter
(in)
5/8
5/8
5/8
5/8
Suction Line Diameter
(in)
1/2
1/2
5/8
5/8
Med Temp
Off Cycle
Liquid Line Diameter
(in)
3/8
3/8
3/8
3/8
Suction Line Diameter
(in)
3/8
3/8
3/8
3/8
Operation mode

TECHNICAL DOCUMENTATION
STATE REVISION OF THE CHAPTER
IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT
GRANBERING KW
ORD.
DATE
ORD.
DATE
N° DOC.
IM000239
A
20.July.2020
D
PAGE
9/12
N° CHAP.
B
10.June.2022
E
FIRST ISSUE
22.05.2020
C
F
ISSUE
MKTG
KWN5
Cabinet electrical duty
Electrical Data (Amps/Qty)
2 Doors
3 Doors
4 Doors
5 Doors
115V/60Hz, 1 Phase
Fans
0.94
1.41
1.88
2.35
LED
GE ELV2
0.26
0.39
0.52
0.65
Anti-Sweat Heater Amps (F.F.)
1.53
2.28
3.02
3.76
Drain Heater
Electric
N/A
N/A
N/A
N/A
208V/60Hz, 3 Phase
Defrost Heater
2.54
4.23
5.92
7.61
Electrical Data (Amps/Qty)
End Case
115V/60Hz, 1 Phase
Fans
1.41
LED
GE ELV2
0.39
Anti-Sweat Heater Amps (F.F.)
2.14
Drain Heater
Electric
N/A
208V/60Hz, 3 Phase
Defrost Heater
3.32