10
C GENERAL DESCRIPTION OF MACHINE
C1 General description
The dishwasher is suitable for washing dishes, glasses, cups, cutlery, trays, containers and receptacles in plastic
and/or steel used for preparing, cooking and serving; as well as various cooking utensils in ceramic and/or metal.
The machine is designed for the above-mentioned applications. Under no circumstances may the machine be used
for other applications or ways not provided for in this manual.
This equipment has been produced to meet the needs for a better work environment and economical efficiency.
These dishwashers are used in restaurants, cafeterias, cooking centres and large institutions.
The special dish racks, that can be equipped with various inserts, offer practical and easy use for obtaining excellent
washing results. The electronic system enables complete supervision of the washing process. The control panel
also has a display that shows the operating parameters and signals any anomalies.
Systems for scraping and wetting the dishes (e.g. manual prewash spray) and areas for sorting and arranging them
in the racks must be arranged ahead of the dishwasher.
D TECHNICAL DATA
D1 Main technical characteristics
MODEL NHT8/ EHT8/
KHT8/ HHT8/
XHT8/ ZHT8
ZHT8I/ AHT8I /
EHT8I/ NHT8I/
HHT8I/XHT8I
EHT8M/
EHT8IUSPH5
EHT8M6/
EHT8IUSPH6
ZHT8TIL/
EHT8TIL
Supply voltage: V 400V 3N 400V 3N(°) 400V 3 440V 3 400V 3N
- convertible to V 230V 3 230V 3(°) - - 230V 3
- convertible to V 230V 1N 230V 1N(°) - - 230V 1N
Frequency Hz 50 50 or 60 50 60 50
Max. power. absorbed kW 12,9 (*) 12,9 (*) 12,9 (*) 12,9 (*) 12,9 (*)
power absorbed as factory setting
kW 9,9 9,9 9,9 9,9 9,9
Power absorbed with min. supply water
temperature of 65°C / 149°F
kW 6,9 (**) 6,9 (**) - - 6,9 (**)
Boiler heating elements kW 9,0 9,0 9,0 9,0 9,0
Tank heating elements kW 3.0 3,0 3,0 3,0 3,0
Water supply pressure kPa [bar] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7] 50-700 [0,5-7]
Water supply temperature:
- for models without ESD °C/ °F 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149 10-65 / 50-149
- for models with ESD °C/ °F - 10-20 / 50-68 - - 10-20 / 50-68
Water supply hardness for models without
incorporated continuous water softener
°f/°d/°e 14/8/10 max 14/8/10 max 14/8/10 max 14/8/10 max 14/8/10 max
Water supply hardness for models with
incorporated water softener
°f/°d/°e 53.4/30/37.5 max 53.4/30/37.5 max - - -
Electric conductivity of water for models without
incorporated continuous water softener
μS/cm < 400 < 400 < 400 < 400 < 400
Concentration of chlorides in water ppm < 20 < 20 < 20 < 20 < 20
Rinse cycle water consumption l 2,0 2,0 2,0 2,0 2,0
Boiler capacity l12 12 12 12 12
Tank capacity l24 24 24 24 24
Cycle duration in High Productivity mode ($) sec. 45(***)-84-150 45(***)-84-150 45(***)-84-150 45(***)-84-150 45(***)-84-150
Cycle duration in NSF/ANSI 3 compliant
mode ($)
sec. 57(***)-84-150 57(***)-84-150 57(***)-84-150 57(***)-84-150 57(***)-84-150
Legal noise level Leq dB(A) LpA:68dB - KpA:1.5dB (The noise emission values have been obtained according to EN ISO
11204)
Protection rating IP25 IP25 IPX5 IPX5 IP25
Net weight without/with ESD kg 106 / - 117 / 150 117 / - 117 / - 119 / 152
Power supply cable H07RN-F H07RN-F H07RN-F H07RN-F H07RN-F
Supply cord diameter (min. - max. value) mm 18 - 25 18 - 25 18 - 25 18 - 25 18 - 25
Latent heat without/with ESD kWh 0,5/ - 0,5/ 0,35 0,5/ - 0,5/ - 0,5/ 0,35
Sensible heat without/with ESD kWh 2/ - 2/ 1,49 2/ - 2/ - 2/ 1,49
(*) = If activated by software, coincidence of tank and boiler heating elements.
(**) = Activatable via software only by a specialized technician.
(***) = With water supply temperature at 65°C / 149°F.
($) = In models with energy saving device (ESD) cycle duration is extended by 11 seconds.
(°) = For the model EHT8IELG6: 380-400V 3N convertible 220-230V 3 or 220-230V 1N.