Model Types-Overview; Automatic Defrosting - AHT KINLEY XL Serie Manual De Instrucciones

| 377890 Supplement Electronic controller NIDEC
377890 Supplement
Electronic controller NIDEC
Supplement Electronic controller NIDEC Part No.
377890
to the operating instructions
– SNr. 347363 Commercial refrigerating appliance

Model types-overview

Commercial refrigeration appliance
Model Type
R-290 dimensions [mm]
Length x Depth x
KINLEY XL
KINLEY 2102 x 663 x
B 945N
XL 210
KINLEY 2502 x 663 x
B 946N
XL 250
**Height depends on installed version/appliance
combination. Permanent position on unit base
selectable.
*Model-specific deviations possible. Exact details can
be found in the freight documentation. These must be
available at the operating company.
Technical specifications are subject to change without
notice.
1

Automatic defrosting

All devices have automatic defrosting.
The following display messages and symbols appear
during automatic defrosting (see →Operating and dis-
play elements).
Controller
AHT (NIDEC)
The frequency, duration and time of defrosting are pre-
set.
The maximum defrosting duration is 60 min.
The water produced on defrosting is routed from the
interior of the unit into heated condensation water
trays where it evaporates.
CAUTION
Leakage of defrosted water.
Slipping hazard.
▪ Check for puddle formation in front of
and below the unit.
▪ Remove any defrosting water that es-
capes immediately.
▪ Contact the maintenance service im-
mediately (see →Maintenance ser-
vices).
During defrosting, a minor temperature increase may
occur.
8 / 108
External Maximum
total weight
unit * [kg]
Height
450
2330-2457**
500
2330-2457**
Display Symbol
"dEF"
2 Operating elements and
displays
2.1 Electronic controller AHT
(NIDEC)
Buttons are available as operating elements, with the
following assignments:
Fig. 1: Control element and displays (possible variants)
Operating element
Switch the cooling function on
or
Switch the door heating on and
1
Fig. 2: Displays (possible variants)
Displays (nr./
symbol)
1 application , Operating mode
Compressor/cooling function
or
2.1.1 Deactivate general key lock
Press
Deactivate key lock
same time and hold for 5 s.
(access level 1):
"unL" appears on the display.
Level 1 is activated.
The keys are now accessible for the following func-
tions:
– Switch the cooling function on and off
– Select application
– Display and acknowledge alarm
– Switch the door heating on and off
AHT Cooling Systems GmbH | en
Function
and off
Application change
Increase bus address
Key lock
Acknowledge alarm
Call up error code
Optional:
off
Key lock
1
Meaning displays
Current temperature , Set
code
active
Alarm
Defrost
Evaporator-fan function
Door heating active
and at the
377890_1_1218