3
0776EN
February 2016
M
etering
systeMs
T
hermal
energy
meTering
kiT
wiTh
remoTe
energy
consumpTion
display
ge552y192 - ge552y193 - ge500y308 - ge500y309 - ge500y310
ISO
14001
0032A/3
OHSAS
18001
0064L/1
ISO
9001
0006/7
DISPLAY UNIT GE500Y309
Description
The display unit is a device that allows the user to monitor energy
consumption which is measured by the GE500Y308 calculator unit from
inside the apartment.
The GE500Y308 unit records the following values at the end of each month:
• Energy accumulated from heating and/or cooling;
• volume accumulated from heating and/or cooling;
• Volume accumulated for cold and hot sanitary water:
• day and month of the recording.
Recordings from the previous twelve months are stored in a "circular log",
along with two other recording periods (logs A and B); the recording
intervals of these (month / day) are set during installation.
Technical data
• Power supply: 2 alkaline batteries, mini AAA-style
• Battery life: Approx 4 years
• Ambient operating temperature: +5÷55 °C
• Transport/storage temperature: -20÷55 °C
• Protection degree: IP30
• Assembly type: wall assembly, holes for 503 boxes
• Display characteristics: LCD, 8+2 digits, 12 ideograms
• Bus locale interface: Complies with EN 13757-6, 2400 Baud
• Type of cable for Bus locale: 2 bight x 0,6 mm
2
- max length 50 m
• Type of connections: 2-pole terminal board, 5 mm width
Installation
Installing and connecting the device must be carried out without batteries.
The device is designed for wall mounting, with a centre distance between
the holes compatible with flush-mounted 503 series units.
NB:
For electrical connections please refer to product instructions.
User interface
The device is equipped with a liquid crystal display with a eight digits for
data display and a further two digits which, along with ideograms and three
buttons, allow for "indexed" navigation of the menu.
Legend
1
Volumetric measure indicator C1-C2-C3-C4
2
2-digit numerical index of monthly log index
3
Indicators of the two data logs "A" and "B"
4
Date period indicator
5
Technical level menu indicator
6
Measuring unit indicators
7
Heating or cooling thermal energy indicators
8
Battery replacement indicator
9
“View” button
10
“Select” button
11
“Home” button
12
Segments which display decimal values
13
Numerical field with eight figures with size values
Dimensions
A
C
B
Product code
A [mm]
B [mm]
C [mm]
GE500Y309
125
81
25
