Iom SYSCOIL 2, Руководство по установке и обслуживанию

Страница: 16 / 60

English
Manufacturer or its representative cannot be held responsible for accidents resulting from
incorrect or non-existent earthing.
Caution
The electrical heating resistances must never operate without ventilation.
Caution
Do not connect several units to a single ventilation speed selector or regulation thermostat
without using auxiliary relays.
Check that the current absorbed by the motors is compatible with the cut-out capacity of the
control device contacts.
Caution
14 SysCoil 2
If the local control includes an remote ambient temperature sensor and/or a set temperature adjustment
module, these shall be connected with shielded cable and shall not pass through the same conduits as the
power supply cables as the voltages induced may create reliability faults in the unit’s operation.
Before making the connections, be sure that the available power supply has the same voltage and phase as
that shown on the fan coil unit nameplate.
Each fan coil unit is supplied with a terminal strip located on the opposite side of piping connections.
Line and low voltage wiring must be done in accordance with electrical code whichever is applicable.
Earthing of unit is imperative.
Note LIHOHFWULFDOZLULQJRUFRQGXLWFRPHVWKURXJKWKHʿRRUWKH\PXVWEHWLJKWDORQJWKHLUSDVVDJHWKURXJK
WKHʿRRU
10.4. OPTIONAL ELECTRIC HEATER
On request, all fan coil units can be factory mounted with an electric heater.
Do not install the electric heater on existing unit without using the supply air grilles resistant to high
temperature.
)DFWRU\ʾWWHG HOHFWULF KHDWLQJ EDWWHULHV DUH HTXLSSHG ZLWK DQ DXWRPDWLF DQG PDQXDO UHVHW WHPSHUDWXUH
limiting safety device in compliance with IEC 66375.
10.5. CONTROLS
As standard, the units are supplied without regulation equipment.
However, certain control devices (fan speed selector, remote thermostat, etc.) can be supplied according to
request.
If a TRM remote temperature regulation thermostat is supplied, it must only control a single unit. If this
is not the case, you must include a relay box in the circuitry.
(1) : Available in 2 steps suitable for Aqu@Net control.
Size SC10 SC20 SC30 SC40 SC50 SC60 SC70 SC80
BE1
W
500 500 500 1250 1250 1250 1000 1500
Mini. air
ʿRZ
m
3
/h
112 112 155 163 230 345 549 665
BE2
W
/ /
1000
(500 + 500)
2500
(1250 + 1250)
2500
(1250 + 1250)
2500
(1250 + 1250)
2000
(1000 + 1000)
3000
(1500 + 1500)
Mini. air
ʿRZ
m
3
/h
/ / 315 230 410 510 549 665