AERMEC Omnia HL 11 CM, Technical And Installation Booklet

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ACCESSORIES
AMP10 BRACKET FOR CEILING INSTALLATION
Supplied in the Omnia HL S and HLSM versions.
The AMP10 accessory consists of two brackets and screws
for fixing Omnia HL fan coils to the frame.
AMP10 has been designed in order to make it easier to fix
the fan coil unit to the wall above all in ceiling installations
but it can be applied also for installations on vertical walls.
BC10 AUXILIARY CONDENSATION BASIN FOR VERTI-
CALLY MOUNTED FAN COILS
These plastic basins collect the condensation that forms on
the water connections and on the three way valve (if fitted)
when vertically mounted units are operating in summer
mode.
The BC10 condensation basin can be used with all OMNIA
HL fan coil ratings and versions.
BC20 AUXILIARY CONDENSATION BASIN FOR CEILING
MOUNTED FAN COILS
These plastic basins collect the condensation that forms on
the water connections and on the three way valve (if fitted)
when ceiling mounted units are operating in summer mode.
The BC20 condensation basin accessory can be used with
all OMNIA HL fan coil fan coil ratings and versions.
PCH / PCH M REAR COVER PANEL
PCH RAL9002 colour for OMNIA HL fan coils
PCH M FIAT626 for OMNIA HL M fan coils
This permits the total coverage of the rear part of the machi-
ne if this is visible or accessible from outside. In the case of
accessibility from outside it is necessary to avoid contact
with the control board.
PX2 CONTROL PANEL (for wall mounting)
Cannot be installed on board fan coils.
Only for units without control panels on the machine.
These control panels are designed for wall mounting instal-
lation. They include an on/off switch and a three position
fan speed switch.
The control panel cannot be used in conjunction with a
water temperature sensor.
These control panels are designed to control just one fan
coil.
See the control panel's own instructions for further details .
PXB CONTROL PANEL (for wall mounting)
Cannot be installed on board fan coils.
Only for units without control panels on the machine.
PXB three speed control panels are equipped with electro-
nic thermostats that stop the fans when the set room tempe-
rature is reached.
The room temperature sensor is installed inside the thermo-
stat unit.
The thermostat cannot be used in conjunction with a water
temperature sensor.
These control panels are designed to control just one fan
coil.
See the control panel's own instructions for further details .
PXL2E MULTI-FUNCTION CONTROL PANEL
(Wall-mounted installation)
Cannot be installed on board fan coils.
Solo per unità prive di pannello comandi a bordo.
These wall mounted control panels for two pipe systems
include multi-function electronic thermostats that control
fan coil functions and maintain the set room temperature on
the basis of selected function mode, room temperature and
circuit water temperature readings.
PXL2E control panels are for use with two pipe systems
that can be connected to the (VCH) On - Off valve to shut
off water flow to the coils.
The room temperature sensor is installed inside the thermo-
stat unit.
See the control panel's own instructions for further details.
SIT 3
Only for units without control panels on the machine.
The SIT 3 interface card must be fitted on each fan coil con-
nected to the centralised command.
Up to ten fan coils fitted with SIT 3 can be applied to a sin-
gle centralised command.
The electronic control panels or
those fitted with valve control must also be interfaced with
a SIT 5.
The electromechanical control panels with just the
speed control can be connected directly to the SIT 3
without SIT 5 interface.
SIT 5
Only for units without control panels on the machine.
The SIT 5 accessory is interfaced with the electronic com-
mand panels or those fitted with three-way valve and hea-
ters fitted to fan coils control.
The SIT 5 interface card
requires the fan coils to connected (up to 10) to all be fit-
ted with SIT 3 interface cards.
SW 3
Probe for units combined with electronic thermostats
PXL2E.
Allows the functioning of the unit only with water above 35 °C.
VCH 3 WAY VALVE KIT
The on-board control panels installed in OMNIA HL C and
HL PC fan coils are not designed to control this valve.
A
remote control panel with a control circuit for this type of
valve must therefore be installed instead.
The kit comes complete with all necessary copper unions
and all-or-nothing type three way valves designed for 230 V
single phase power supplies.
The VCH 3-way valve can be used with all OMNIA HL fan
coil ratings.
ZH1 - ZH1 M CABINET PLINTHS
ZH1 RAL7044 colour for OMNIA HL fan coils
ZH1 M RAL7031 for OMNIA HL M fan coils
Made of plastic, they are fitted to the bottom of the cabinet
when the unit stands on the floor.
ZH1 mounting feets can be used with all OMNIA HL fan
coil ratings.
ZH1 B - ZH1 BM CABINET PLINTHS
ZH1 B RAL7044 colour for OMNIA HL fan coils
ZH1 BM RAL7031 for OMNIA HL M fan coils
Made of plastic these are fitted to the base of the cabinet
when the unit is stood on the floor
when there is a skirting
board on the support wall.
ZH1B mounting feets can be used with all OMNIA HL fan
coil ratings.