Carrier 60STS Manuel D'installation page 5

Installation
Installation recommendations
Please refer to the Safety information manual.
- This device is destined for installation in sheltered buil-
dings, if possible insulated.
It should not be installed in very humid rooms (for exam-
ple laundry rooms) or where it may be subjected to water
projections or spray.
- Place the unit on the floor and make sure it is stable
- When possible, allow a space of minimum 70 cm on each
side and on the top for piping connections and ease of
Operating limits
Water temperature
Room temperature
Max pressure – heat exchanger
Max pressure – domestic hot water
Max temperature – electric heater thermostat
Dimensioning of the expansion tank
Model
60ST-020
60ST-030
In installations with sanitary recirculation loops, consider
also the volume of water inside pipes.
Installation examples
60STS installation example: see fig.3
60STD installation example: see fig.4
a) water net
b) check valve
c) pressure reduction device
Electrical connections
all field electrical connections are the
responsibility of the installer.
Please refer to the hydronic module manual.
WarnIng
Make water connections before electrical connections.
Make ground connection prior to any other electrical
connections.
MODEL
Maximum running current A
Nominal voltage
50Hz
Operating voltage limits
All manuals and user guides at all-guides.com
- Install, if needed, a pressure reducing device on the water
- Install a safety valve compliant with:
- Install a properly sized expansion tank.
- Install an air purge valve on the top of the unit.
Domestic hot water maximum temperature
40 °C 50 °C
1.6 2.4
2.3 3.6
d) expansion tank
e) safety valve
f ) drain valve
g) boiler
h) thermostatic valve
Check supply voltage and frequency.
Fig. 5
L Live power supply
N Neutral power supply
60ST-020 60ST-030
15 15
Cable type and size ( ): H05VV-F
230 v
Cable type and size ( ): FROH2R
207-253 v
Cable type and size ( ): FROH2R
maintenance.
inlet.
pressure indicated on the technical label placed on the unit
all the components in the installation
all national and local requirements
Unit
°C
°C
kPa/bar
kPa/bar
°C
60 °C 70 °C
3.4 4.5
5.1 6.8
Main unit
Domestic hot water tank control box
Circuit breaker
Mains supply connecting cable
Booster heater activation cable
Temperature sensor cable
Earth
60STS / 60STD
5-90
5-30
600 / 6
1000 / 10
95
80 °C 90 °C
5.8 7.2
8.7 10.8
3Gx2.5mm
2 x 1 mm
2 x 0.5 mm
5