Eliwell RGF 312 - Page 7

RGF 300
7/53
Fig. 3
represent the
rgf300
regulator with the general contents
fig. 3
CONTENTS of rgf300 regulator
1.
Control Trimmer for work parameters regulation
2.
Double 10 positions rotary switch for Set-point (optional)
3.
Reference table for Set-point rotary centesimal switch
4.
Lexan internal panel for protection against direct contact
5.
Terminal block for analog inputs/output signals
6.
Control card (upper)
7.
Power card (lower)
8.
Terminal block for load connection (U-V-W)
9.
Terminal block for PE connection
10.
Terminal block for threephase power supply (R-S-T)
11.
SURGE ARRESTER circuit / PE faston connection
12.
SURGE ARRESTER
circuit like EN 61000-4-5
13.
CN2 connector for HELP
I
display unit
14.
Terminal block ON-OFF auxilary inputs/output signals
15.
Control Trimmer for Manual mode (heat-pump) regulation
16.
Status LED
17.
Characteristic with function parameters
18.
Cover screws
19.
Macrolon cover of the case
20.
GEWISS GW Plast

120°C case
21.
Black anodized heat sink
22.
Screws hole for wall installation
1
22
4
5
7
8
17
18
15
14
13
12
9
10
6
2
21
19
20
16
3
11