Geco G-202-P00 User Manual

Page 10 Service Manual for Producers SCCB TYPE G-202-P00
PPUH „GECO” EDITION I PRINTOUT DATE 2014-03-27
As the Manufacturer of the refrigeration unit (refrigerated counter) (temperatures above 0
o
C), we require the
unit to allow the operation within the temperature range that does not exceed the values specified below:
Deactivation min: 2ºC. Activation max: 10ºC
Symmetric hysteresis for ‘d3’ even values
Symmetric hysteresis for ‘d3’ odd values
Example No. 1.
The ‘d3’ hysteresis it set at, for example 2ºC
For this hysteresis value, the parameters should be
set as follows: ‘d0’ at 3ºC and‘d1’ at 9ºC
Example No. 3.
The ‘d3’ hysteresis it set at, for example 3ºC
For this hysteresis value, the parameters should be
set as follows: ‘d0’ at 3ºC and‘d1’ at 8ºC
Example No. 2.
The ‘d3’ hysteresis it set at, for example 4ºC
For this hysteresis value, the parameters should be
set as follows: ‘d0’ at 4ºC and ‘d1’ at 8ºC
Example No. 4.
The ‘d3’ hysteresis it set at, for example 5ºC
For this hysteresis value, the parameters should be
set as follows: ‘d0’ at 4ºC and ‘d1’ at 7ºC
VII. UNIT PARTICULAR COMPONENTS ACTIVATION GRAPHS
A thick line denotes activation, while the dashed one means deactivation of the particular equipment. The
defrosting exiting mode comprises two Phases – see Chapter VI p.B3.
The “Stop” field denotes deactivation, while the “Operation” field denotes the compressor’s activation due to
exceeding the preset temperature, taking account of the “d3’ preset hysteresis value. The heater on the figure
‘1’ is intended for heating the tray and/or the water discharge hose from the evaporator. The heater on figure
’5’ is intended only for heating the water discharge hose from the evaporator.
IF ERRONEOUS PARAMETERS ARE SET, THE UNIT WILL FAIL TO OPERATE PROPERLY !!!

Activation Temp.
User Preset Temp.
‘d3’
Deact. Temp.
‘d3’
½‘d3’+0.5ºC
½‘d3’-0.5ºC
½‘d3’
½‘d3’

Geco G-202-P00 Specifications

General

Brand	Geco
Model	G-202-P00
Category	Control Unit
Language	English