Cu 301 With R100 - Grundfos CU 301 Installer Manual

5. CU 301 with R100

The remote control R100 can be used as a supple-
ment for the installer. The R100 is used for wireless
communication with the CU 301.
Note: It is not necessary to use the R100 to operate
the system. The R100 offers additional features.
The R100 communicates via infra-red light. During
communication, there must be visual contact be-
tween the CU 301 and the R100. The best visual
contact between the two units is obtained by pointing
the R100 at the lower arrow button or by removing
the front cover and pointing the R100 at the right
side of the CU 301, see fig. 15.
Fig. 15
R100
The R100 offers possibilities of setting and status
displays for the CU 301.
When the communication between the R100 and
CU 301 has been established, the red indicator light
in the on/off button will flash.
For general use of the R100, see the operating in-
structions for this unit.
The menu structure for the R100 and CU 301 is
divided into four parallel menus, each including a
number of displays.
0. GENERAL, see operating instructions for the
R100.
1. OPERATION
2. STATUS
3. INSTALLATION
Menu overview, see fig. 16, page 12.
Note: The number stated at each individual display
in fig. 16 refers to the section in which the display is
described.
11