Zanussi NHT8 User manual

Warewashing
Hood Type Dishwasher
ITEM #
MODEL #
NAME #
SIS #
AIA #
Short Form Specification
Item No.
APPROVAL:
Zanussi Professional
www.zanussiprofessional.com
zanussiprof[email protected]
Warewashing
Hood Type Dishwasher
Warewashing
Hood Type Dishwasher
505071 (NHT8)Hood Type Dishwasher,
Single skin hood and Rinse
aid dispenser, 80r/hr - 400
V/3N/50 H
Upright hood type dishwasher. Uses 2 liters of clean water per final rinse
cycle. 84°C rinse temperature and pressure guaranteed by built in
atmospheric boiler and built in rinse booster pump. Washing
performance is guaranteed by a powerful 0.8 kW wash pump and upper
and lower stainless steel reoling washing spray arms. 304 Stainless
steel construction to include single skin hood, external, front and side
panels, wash tank, tank filter plus wash and rinse arms. Unit shall be field
conertible from straight to corner operation. The unit shall include rinse
aid dispenser pump and is equipped with flexible fill hoses. Deliered on
height-adjustable feet.
Main Features
•ETL-Sanitation approed (ANSI/NSF 3 sanitation standard)
and DIN 10512 compliant.
•Requires only 2 liters of water per washing cycle thus
ensuring low energy, water, detergent and rinse aid
consumption.
•Built-in atmospheric boiler sized to raise incoming water
to a minimum of 84 °C for sanitizing rinse. No external
booster is required. Constant temperature of 84 °C
throughout the rinsing cycle regardless of the network's
water pressure.
•Unique temperature interlock guarantees required
temperatures in both the wash and final rinse.
•Maximum capacity per hour of 80 racks or 1.440 dishes
(High productiity mode) easy to switch to 63 racks or
1.134 dishes (ETL-Sanitation mode) by pressing a button.
•45/84/150 seconds cycles (High productiity mode);
57/84/150 seconds cycles (ETL-Sanitation mode).
•Incorporated Soft Start feature to offer additional
protection to more delicate items.
•Slanted wash arms to aoid detergent-filled wash water
dropping on clean dishes after the rinsing phase, thus
guaranteeing ideal washing results.
•Cycle may be interrupted at any time by lifting the hood.
•Automatic self-cleaning cycle and self-draining ertical
wash pump and boiler to aoid bacteria proliferation.
•State-of-the-art electronic controls with built-in
programming, self-diagnostics for sericeability and
automatic interior self-cleaning cycle.
•Built-in rinse aid dispenser with automatic initial and
continuous cycle loading for perfect result while
minimizing serice and maintenance needs.
•Boiler power setting from control panel to facilitate
technician's operation when reducing total installed
power, thus aoiding the need of machine opening.
•Three phase electrical connection, conertible to single
phase on-site.
•IP25 protection against water jet, solid objects and small
animals (larger than 6 mm).
Construction
•Heay duty Stainless steel construction. Internal caity as
well as exterior panels are in 304 series Stainless steel.
•Pressed tank in front position to facilitate cleaning.
•Single skin hood supported by 3 springs to ensure
smooth moement and guarantee operator safety.
•Specially designed Stainless steel wash/rinse arms and
nozzles proide superior cleaning action.
•Reoling interchangeable Stainless steel wash/rinse arms
aboe and below the rack, screw out for simple clean up.
•Pre-arranged for on-site HACCP implementation and
Energy Management deice.
•Element protection from dry fire and low water.

Warewashing
Hood Type Dishwasher
Warewasing
Hood Type Diswaser
The company reserves the right to make modifications to the products
without prior notice. All information correct at time of printing.
2014.05.15
Included ccessories
•1 of Yellow cutlery containerPNC 864242
•1 of Basket for 18 dinner plates or 27 side
plates (max. diam. 240 mm)PNC 867002
Optional ccessories
•Kit 8 plastic boxes for cutlery - yellowPNC 780068 ❑
•External manual water softener - 12 ltPNC 860412 ❑
•External automatic water softener - 8 ltPNC 860413 ❑
•External manual water softener - 20 ltPNC 860430 ❑
•Printer for HACCP dishwashersPNC 864002 ❑
•Haccp kit with cable for hood typePNC 864006 ❑
•Stainless steel inlet hose kitPNC 864016 ❑
•Filter for partial demineralizationPNC 864017 ❑
•Kit to measure total/partial water hardnessPNC 864050 ❑
•Yellow cutlery containerPNC 864242 ❑
•Adanced filtering system kit for single skin
hood typePNC 864329 ❑
•Drain pump kit for hood typePNC 864346 ❑
•Filter for total demineralizationPNC 864367 ❑
•Detergent dispenser kitPNC 864369 ❑
•Front control panel for single skin hood type
dishwasherPNC 864374 ❑
•Reerse osmosis filter for single tank
dishwasher with atmosphere boilerPNC 864388 ❑
•Deliming deice kit for Hood Type (drain pump
included) PNC 864391 ❑
•Connecting kit for duet manual hood type
dishwasherPNC 865264 ❑
•Set of 4 yellow cutlery containersPNC 865574 ❑
•Basket for 6 trays 530x370 mmPNC 866743 ❑
•Basket for 12 soup plates or 12 cups (max.
diam. 240 mm)PNC 867000 ❑
•Basket for 18 dinner plates or 27 side plates
(max. diam. 240 mm)PNC 867002 ❑
•Basket for cups and coffee cups (24-48 pcs) -
bluePNC 867007 ❑
•Basket for bulk cutlery-capacity: 100 pieces -
brownPNC 867009 ❑
•Coer grid for small/light items in rackPNC 867016 ❑
•Basket for 25 glasses max. height: 120 mm
diameter: 80 mm - bluePNC 867021 ❑
•Basket for 16 glasses max. height: 70 mm -
bluePNC 867023 ❑
•Basket semi-professional (500x500x190mm)PNC 867024 ❑
•Basket for 16 glasses max. height: 220 mm
diameter: 100 mm - blue PNC 867040 ❑

Warewashing
Hood Type Dishwasher
Warewasing
Hood Type Diswaser
The company reserves the right to make modifications to the products
without prior notice. All information correct at time of printing.
2014.05.15
Front
Top
CWI=Cold Water inlet
D=Drain
EI=Electrical connection
EQ=Equipotential screw
HWI=Hot water inlet
V=Air ents
WI=Water inlet
XD=Detergent connection
XI=Chemicals inlet
XR=Rinse aid connection
Side
Electric
Supply voltge:
505071 (NHT8)400 V/3N ph/50 Hz
Convertible to:230V 1N~; 230V 3~
Defult Instlled Power:*9.9 kW
Reducible Instlled Power:*6.9 kW
Boiler Heting Elements Power:*9 kW
Boiler Reducible To:*6 kW
Tnk heting elements:3 kW
Wsh pump size:0.8 kW
Water:
Wter supply temperture:10-65 °C
Wter consumption per cycle (lt):2
Boiler Cpcity (lt):12
Tnk Cpcity (lt):24
Drin line size:20.5 mm
Inlet Wter supply pressure:0.5 - 7 bar
Wter supply hrdness (MAX):
Incoming wter line size:G 3/4"
Key Information:
N° of cycles:3
Durtion cycle - High
productivity:*45/84/150 sec.
Durtion cycle - Therml Lbel
complint:57/84/150 sec.
Rcks per hour - High
productivity: *80
Rcks per hour - Therm Lbel
complint:63
Dishes per hour - High
productivity: *1440
Dishes per hour - Therm Lbel
complint:1134
Wsh temperture - High
productivity:55-65 °C
Wsh temperture - Therml
Lbel complint:75 °C MIN
Rinse temperture (MIN):84 °C
Net weight:106 kg
Shipping weight:118 kg
Shipping volume:1.23 m³
Pckging size
(WxDxH):746x755x1547 mm
Noise level:<68 dBA
* According to market standard, the productiity is declared at an inlet
water supply temperature of 50°C . If the water is supplied at 65°C, the
power can be reduced by 3 kW without any loss in productiity.
NOTE:
If the water supply temperature is less than 50°C, it is necessary to
request higher power to maintain productiity.