Giacomini K470H Series Quick Start Manual

A
ccessories for rAdiAtors
0660EN November 2014
C
hronothermostat for radiators
P
rogrammer for Chronothermostat
K470H
Description
The K470H chronothermostat for radiators is a technologically advanced device
that is quiet and compact - it measures no more than a normal thermostatic
head. The chronothermostat clips onto its ring nut with standard thread M30x1,5
and can therefore be used with a wide range of valves. The function keys, wheel
selector and LCD display enable easy menu navigation for programming the
chronothermostat and selecting the various operating modes.
Versions and product codes
Product code
K470HX001 Chronothermostat for radiators
Completion codes
Product code
K471X001 Programming key for chronothermostat K470H
Technical data
Chronothermostat K470H
• Power supply: 2 AA batteries 1,5 V
• Serial port to programmer K471: proprietary interface and protocol
• No. of programmable time bands: 4 daily time bands
• Protection degree: IP30
• Working temperature: 0÷50 °C
• Storage temperature: -20÷70 °C
• Type of casing: White ABS
• Casing dimensions (LxHxW): 52x83x65 mm
• Valve connection: M30x1,5
Attention.
Use alkaline batteries only.
Do not use any type of rechargeable battery.
Programming key K471
• Power supply: 5V DC max. 100 mA via USB port
• Serial port to PC: USB 1.1 or 2.0
• Serial port to K470H: proprietary interface and protocol
• System requisites: Windows XP® or higher
• Local signalling: 2 LEDs
• Protection degree: IP30
• Working temperature: 0÷50 °C
• Storage temperature: -20÷70 °C
• Casing: Transparent ABS
Attention.
The device's "Mini-USB" connector is only compatible with the
cable of the programmer K471; do not connect any other devices
fitted with a Mini-USB port, as this could irreversibly damage the
chronothermostat.
The key K471 cannot be used as a portable mass memory.
, K470h
series
, K471
series
K471
Description
Description
Components
6
5
3
1
0 6
Mo Tu We
7
15
AUTO
MANU
14
1 Battery compartment
2 Temperature sensor
3
Wheel selector
4 Function keys: MENU – OK – JOLLY
Mini-USB connector for
5
connecting K471
6 LCD display
Area with the 4 alphanumerical
7
figures
8 Profile indicators: day and time bands for comfort/economy mode
Operation
Manual mode
In manual mode, the chronothermostat adjust the temperature set via the
wheel selector.
Auto mode (automatic program)
In automatic program mode, the chronothermostat adjusts the temperature
on the basis of the "comfort" or "economy" functions defined in the relative
time bands of the programmed ambient profile. The comfort and economy
times can be defined via programmed timing.
Up to eight daily switchovers can be selected (four "comfort" and four
"economy").
The chronothermostat has the following factory settings:
• heating at "comfort" temperature, with the first switchover at 7.00 am
• reduction to "economy" temperature, with the first switchover at 10.00 pm
In this way, one daily heating time band is set (from 7.00 am to 10.00 pm) for
the whole week.
Setting the comfort/economy times
Up to four daily "comfort" switchovers (heating active) and four "economy"
switchovers (temperature reduction) can be defined for each of the seven
days of the week, or for three groups of several days.
In the menu, the indications "DAY1"-"DAY7" refer to the days of the week (from
DAY1 Monday to DAY7 Sunday). The days are also shown in abbreviated form
(Mo, Tu, We, Th, Fr, Sa, Su) beneath the hourly timings bar.
The indications "D1-5", "D1-6" and "D1-7" refer to groups of several days,
allowing you to quickly program a number of days at the same time:
D1-5 = group of days from Monday to Friday
D1-6 = group of days from Monday to Saturday
D1-7 = group of days from Monday to Sunday
ISO ISO
9001 14001
0006/7 0032A/3
4
2
8
12 18 24
Th Fr Sa Su
:
9
10
11
13 12
Legend
"Child protection" function
9
indicator
10 Battery replacement indicator
Indicator of active "anti-freeze /
11
window open" function
12 Indicator of active ECONOMY
13 Indicator of active COMFORT
14 Indicator of active "holidays"
Indicator of AUTO or MANUAL
15
mode
OHSAS
18001
0064L/1
1