Kysor/Warren GranBering KW Guide

N° DOC. IM000239
GEN. REV. “D”
23.February.2021
TECHNICAL MANUAL &
USER INSTRUCTIONS
GRANBERING KW

SECTION 1:
TECHNICAL MANUAL
REV. “C”
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 2/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
INDEX
0
CAP. N° N° PAG.
INDEX
HANDLING
INSTALLATION DIAGRAM
LOADING PRODUCTS
TECHNICAL DATA
pag.2
pag.3
pag.4
pag.6
pag.7
1
2
3
20.July.2020
01.Febr.2021
23.Febr.2021
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 qualied personnel.
ATTENTION: the refrigeration system is at high pressure. Don’t tumper the system. Consult
professionally qualied 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 D PAGE 3/13
N° CHAP. B 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
27"
20.July.2020
01.Febr.2021
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 4/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
INSTALLATION DIAGRAMS
24"24"
5D
4D
3S
2D
24" 24"
DRAIN PIPING
24" 24"
DRAIN PIPING
24" 24"
24" 24"
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
SINGLE COIL
36 7/8" 35 7/8"
7 7/8" 7 7/8"
19 7/8"
3 3/4"
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
FRONT OF CASE
8 1/8
6 1/8
3/4
19 5/8
DRAIN
PIPING
SINGLE COIL
7 7/8" 7 7/8"
35 7/8"
19 7/8"
3 3/4"
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
FRONT OF CASE
6 1/8
8 1/835 3/8
35 3/8
3/4
19 5/8
SINGLE COIL
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
7 7/8"7 7/8"
3 3/4"
35 7/8"
19 7/8"
FRONT OF CASE
3/4
19 5/8
6 1/8
8 1/835 3/8
19 7/8"
KICKPLATE
LOCATION
REFRIGERATION
ACCESS
7 7/8"7 7/8"
3 3/4"
35 7/8"
SINGLE COIL
FRONT OF CASE
6 1/8
8 1/835 3/8
3/4
19 5/8
DRAIN PIPING
KICKPLATE
LOCATION
REFRIGERATION
ACCESS
19 7/8"
7 7/8"7 7/8"
3 3/4"
35 7/8"
SINGLE COIL
FRONT OF CASE
6 1/8
8 1/835 3/8
3/4
19 5/8
3D
DRAIN PIPING
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
LEVELLING
FEET
LEVELLING
FEET
LEVELLING
FEET
20.July.2020
01.Febr.2021
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 5/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
INSTALLATION DIAGRAMS
24"24"
5D
4D
3S
2D
24" 24"
DRAIN PIPING
24" 24"
DRAIN PIPING
24" 24"
24" 24"
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
ELECTRICAL
ACCESS
SINGLE COIL
36 7/8" 35 7/8"
7 7/8" 7 7/8"
19 7/8"
3 3/4"
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
FRONT OF CASE
8 1/8
6 1/8
3/4
19 5/8
DRAIN
PIPING
SINGLE COIL
7 7/8" 7 7/8"
35 7/8"
19 7/8"
3 3/4"
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
FRONT OF CASE
6 1/8
8 1/835 3/8
35 3/8
3/4
19 5/8
SINGLE COIL
REFRIGERATION
ACCESS
KICKPLATE
LOCATION
7 7/8"7 7/8"
3 3/4"
35 7/8"
19 7/8"
FRONT OF CASE
3/4
19 5/8
6 1/8
8 1/835 3/8
19 7/8"
KICKPLATE
LOCATION
REFRIGERATION
ACCESS
7 7/8"7 7/8"
3 3/4"
35 7/8"
SINGLE COIL
FRONT OF CASE
6 1/8
8 1/835 3/8
3/4
19 5/8
DRAIN PIPING
KICKPLATE
LOCATION
REFRIGERATION
ACCESS
19 7/8"
7 7/8"7 7/8"
3 3/4"
35 7/8"
SINGLE COIL
FRONT OF CASE
6 1/8
8 1/835 3/8
3/4
19 5/8
3D
DRAIN PIPING
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
2 ½” AIR GAP REQUIRED
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
ADD 2’’ TO LENGTH FOR EACH END
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
NO CLEARANCE REQUIRED AT ENDS OF CASE
LEVELLING
FEET
LEVELLING
FEET
20.July.2020
01.Febr.2021
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 6/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
LOADING PRODUCTS
90° max
OK!
20.July.2020
01.Febr.2021
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.
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 7/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
PROBES POSITION
Emplacement Soufflage Soufflage Reprise d'air Evaporateur Ligne d'aspiration(EEV) Sortie évap. (EEV) Sortie évap. (TEV) Entreè évap. (EEV)
Location Air outlet Air outlet Air inlet Evaporator Suction line (EEV) Evap.outlet (EEV) Evap.outlet (TEV) Evap.inlet (EEV)
Posizione AO Mandata aria TDA Mandata aria AR Ripresa aria ED Evaporatore Tubo aspirazione (EEV) EO Uscita evap. (EEV) Uscita evap. (TEV) EI Ingresso evap.(EEV)
Type
Type
Tipo
Montage
Mounting
Montaggio
Fonction de la
sonde
Function of
sensor
Funzione della
sonda
Superheat control
Temperature probe
Pressure probe
Temperature probe
Temperature probe
Temperature probe
Sonde de température
Sonde de température
Capteur de pression
Temperature probe
Bulbe
Bulb
Sonde de température
Sonda di temperatura
Sonde de température
Sonda di temperatura
Sonde de température
Bulbo
Sonde de température
Regolazione del
surriscaldamento
Control /
Alarm
Temperatura visualizzata
sul termometro
Superheat control
Sonda di temperatura
Temperature probe
Regolazione del
surriscaldamento
Régulationde la surchauffe
Regolazione del
surriscaldamento
Defrost Superheat control
Température d'affichage
du contrôleur /
Traçabilité Dégivrage Régulation de la surchauffe
EPTA Documents - Confidential - Internal use only
DTP00013.B
09/2018
Visulizzazione a display
del controllore /
Tracciabilità Sbrinamento
Régulationde la
surchauffe
Superheat control
Sonda di temperatura
Sonda di temperatura
Température affichée sur
le thermomètre
Temperature displayed on
the thermometre
Régulation /
Alarme
Poche
Pocket
Controller display
temperature /
Traceability
Regolazione del
surriscaldamento
321 8 8*7654
Régulationde la
surchauffe
Regolazione 7
Allarme
Poche
Pocket
Pozzetto
Contact tube
Pipe contact
Contatto tubo
Aria
POSITIONS SONDES
PROBES LOCATIONS
POSIZIONE SONDE NC5
Air
Air
Aria
Air
Pozzetto
Sonda di temperatura
Sonda di pressione
Air
Aria
Air
Air
Poche
Pocket
Pozzetto
Afficheur
Readout box
Display
Sonde / Bulbe
Probe / Bulb
Sonda / Bulbo
Capteur de pression
Pressure probe
Sonda di pressione
Détendeur
Expansion valve
Valvola di espansione
Orifice tube
Orifice tube
Orifizio tubo
TECHNICAL DATA
20.July.2020
01.Febr.2021
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 8/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
Piping
TECHNICAL DATA
2P 3P/3P-S 4P 5P
Granbering
10
SUCTION Øext [mm] 18 18
LIQUID Øext [mm] 10 10 10
22 22
R744
LIQUID Øext [mm] 10 10 10 10
SUCTION Øext [mm] 10 10 10 10
Other Refrigerants
2D 3D/3D-S 4D 5D
Operation mode
GRANBERING KW
GRANBERING KW
20.July.2020
01.Febr.2021
23.Febr.2021

TECHNICAL DOCUMENTATION STATE REVISION OF THE CHAPTER IN CONFORMITY
WITH THE
APPROVED
ORIGINAL
PRODUCT GRANBERING KW ORD. DATE ORD. DATE
N° DOC. IM000239 A D PAGE 9/13
N° CHAP. B E FIRST ISSUE 22.05.2020
C F ISSUE MKTG
Cabinet electrical duty
KWN5
KWN5F
Capacities 2 Doors 3 Doors 4 Doors 5 Doors
Total Display Area (ft2)25.53 38.30 51.06 63.83
Cubic Capacity (ft3)53.87 80.40 107.20 134.00
Max Shelf Depth (Top/Bottom) (in) 22/2222/22 22/22 22/22
Weight (.lbs) 882 1257 1609 2094
Refrigeration Data (All data is per side)
Evaporator Temperature (°F)
Frozen Food/Ice Cream ‐10/-19 ‐10/-19 ‐10/-19 ‐10/-19
Discharge Air Temperature (°F)
Frozen Food/Ice Cream
-2 to -2.5/
-12 to -13
-2 to -2.5/
-12 to -13
-2 to -2.5/
-12 to -13
-2 to -2.5/
-12 to -13
Discharge Air Velocity (fpm) 300 - 400 300 - 400 300 - 400 300 - 400
Fan Speed (rpm) 2100 2100 2100 2100
Parallel Thermal Load (Btuh)
Frozen Food/Ice Cream 1784/1900 2676/2850 3568/3800 4460/4749
Conventional Thermal Load (Btuh)
Frozen Food/Ice Cream 1821/1939 2731/2909 3642/3878 4552/4848
Superheat Setpoint (°F) 6 - 8 6 - 8 6 - 8 6 - 8
Estimated Refrigerant Charge (.lbs) 1.335 2.214 3.094 3.974
1
At ASHRAE conditions. For conditions above 75F, 55% RH, increase defrost time by 15 min.
Type I refrigerator, intended for use in an area where the environmental conditions are controlled and maintained that conditions do not exceed 75°F and 55% relative humidity.
Epta Refrigeration, whose policy is one of continuous improvement, reserves the right to change at any time specications, designs, or prices without incurring obligation.
2017 DOE Compliant
Defrost Data Per Day Fail Safe
(min)1
Termination
(°F)
Drip Time
(min)
Electric 1 25 59 10
LOW TEMPERATURE REACH-IN
MERCHANDISER
GRANBERING US
TECHNICAL INFORMATION
3/7
KWN5F - END CASE
Capacities 3 Doors
Total Display Area (ft2)30.64
Cubic Capacity (ft3)66.02
Max Shelf Depth (Top/Bottom) (in) 22/22
Weight (.lbs) 972
Refrigeration Data (All data is per side)
Evaporator Temperature (°F)
Frozen Food/Ice Cream ‐10/-19
Discharge Air Temperature (°F)
Frozen Food/Ice Cream -2 to -2.5/-12 to -13
Discharge Air Velocity (fpm) 300 - 400
Fan Speed (rpm) 2100
Parallel Thermal Load (Btuh)
Frozen Food/Ice Cream 2230/2375
Conventional Thermal Load (Btuh)
Frozen Food /Ice Cream 2276/2424
Superheat Setpoint (°F) 6 - 8
Estimated Refrigerant Charge (.lbs) 1.741
Defrost Data Per Day Fail Safe
(min)1
Termination
(°F)
Drip Time
(min)
Electric 1 25 59 10
1At ASHRAE conditions. For conditions above 75F, 55% RH, increase defrost time by 15 min.
Type I refrigerator, intended for use in an area where the environmental conditions are controlled and maintained that conditions do not exceed 75°F and 55% relative humidity.
Epta Refrigeration, whose policy is one of continuous improvement, reserves the right to change at any time specications, designs, or prices without incurring obligation.
2017 DOE Compliant
LOW TEMPERATURE REACH-IN
MERCHANDISER
GRANBERING US
TECHNICAL INFORMATION
2/7
End Case
20.July.2020
01.Febr.2021
23.Febr.2021
Electrical Data (Amps/Qty)
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
208V/60Hz, 1 Phase
Defrost Heater 7.63 12.69 17.75 22.82
Electrical Data (Amps/Qty)
115V/60Hz, 1 Phase
Fans 1.41
LED
GE ELV2 0.39
Anti-Sweat Heater Amps (F.F.) 2.14
208V/60Hz, 1 Phase
Defrost Heater 9.97