Instruction/ maintenance manual of the product FHG 3L Foster
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Display Case FHG 2L & FHG 3L.
1 Foster Refrigerator Environmental Manag ement Policy Product Support and Installation Contra ctors Foster Refrigerator recog nises that its activities, products and services can have an adverse impa ct upon the environment.
2 Introduction The display case are manufactured in two formats FHG 2L, 2 doors, and the F HG 3L, three doors. There are also Multiplex options that are a combi nation of two FHG 2L cases to make a FHG 4L or a combinatio n of the FHG 2L and FHG 3L to make a FHG 5L.
3 Temperature controller It is strongly advised that b efore adjusting any Serv ice Parameters a thorough understanding o f the following instructions should be obtained. Carel PB00F0HB10 Controller Display and Symbols. NOTE: When the buttons are presse d a brief audible signal is emitted; this signal can not be disabled.
4 9. Compressor: Illuminated when the co mpressor is running. Flashes when the activation of the compre ssor is delayed by safety times. 10. FAN: Illuminated when the fan starts. Flashes when the activation of the fan is prevented due to extern al disabling or proced ures in pr ogress.
5 3. Confirm by pressing . 4. The display shows the code of the first modifiable type “C” paramete r. Modifying the parameters. After having accessed the parameters, either type “C” or typ e “F”, proceed as follows.
6 Classification of Parameters The parameters, as well as being divided into type, are al so grouped into logical categories identified by the initial letters or symbols of such parameters. The following t able lists the catego rise and the corresponding letters.
7 35 c9 Enable autostart with PD operation flag 0 0 0 36 c10 Select Pd by time or pressure flag 0 0 0 37 c11 Delayed compressor delay sec 4 4 4 38 d0 Type of defrost flag 0 1 1 39 dI Interval between defrosts hours 8 6 6 40 dt1 End defrost temperature, evaporator.
8 Parameter Definitions /2 Measurement stability. Defines the coefficient used to stabili se the temperature reading. /3 Probe display rate Sets the rate at which the temperature display is updated.
9 r3 Operating mode The controller can work as a thermostat an d defrost cont roller (r3 = 0), or as a simple thermo stat in direct operation (r3 = 1), or as a simple thermostat in Reverse- cycle op eration (r3 = 2). Default setting: r3 = 0. r4 Automatic variation of the set point in night time oper ation.
10 c11 Delayed compressor delay Not used by Foster Default: c11 = 4 d0 Type of Defrost Sets the type of defrost required. Default: d0 = 0. Foster setting d0 = 1. Hot gas defrost termi nated by evaporator probe or in the event of probe failure by time (see dP1).
11 d/1 Display defrost probe. Displays the value measured by the defrost probe. Once d/1 has been selected pre ss the button to display the temperature measured by the defrost probe. d/2 Display defrost prob e 2 reading. Not used by Foster. dC Base time for defrost.
12 Default: A6 = 0. A7 External alarm detection delay . Not used by foster Default: A7 = 0. A8 Enables alarm ‘Ed1’ and ‘Ed2’. Not used by Foster. Default: A8 = 0 = alarms ‘Ed1’ and ‘Ed2’ disabled. Ado Door switch light management mode.
13 Default: H3 = 0. H4 Disable buzzer. H4 = 0 buzzer enabled. H4 = 1 buzzer disabled. Default: H4 = 0. H5 Function of relay 5 . Not used by Foster. Default: H5 = 3. H6 Lock out Butto ns. Not used by Foster. Default: H6 = 0. H7 Select Keypad. Used to select the type of keypad on the controller.
14 MCB Siemens 5SY6316 –8 TP 16 Amp 3 Pole 16240209 X X Wiring diagrams The drawings numbers for the display cases are a s follows: FHG2L - 2 door unit single pha se 00-233867-02 FHG2L - 2 door unit.
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FHG2L - 2 door unit single pha se 00-233867-02.
FHG2L - 2 door unit three phase 00-233868-02.
1 FHG3L - 3 door unit three phase 00-233869-02.
Foster European Operations France Foster Refrigerator France SA Tel: (33) 01 34 30 22 22. Fax: (33) 01 30 37 68 74. Email: commercial@fosterfrance.com Germany Foster Refrigerator Gmbh, Tel: (49) 2333 839375. Fax (49) 2333 8393 77. Email: info@foster-gmbh.
An important point after buying a device Foster FHG 3L (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Foster FHG 3L yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Foster FHG 3L - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Foster FHG 3L you will learn all the available features of the product, as well as information on its operation. The information that you get Foster FHG 3L will certainly help you make a decision on the purchase.
If you already are a holder of Foster FHG 3L, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Foster FHG 3L.
However, one of the most important roles played by the user manual is to help in solving problems with Foster FHG 3L. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Foster FHG 3L along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
