Installation and operation manual Table of contents Table of contents ....................................2 Unpacking, check after transport or warehousing ..........................3 Unpacking and check..................................3 Storing of the unit, additional transport recommendations ......................4 Safety measures ...................................... 4 Basic information about the unit and its use ............................5 Dimensions of indoor units ..................................
AIR UNIT Nevada DX Unpacking, check after transport or warehousing Unpacking and check Carefully check the delivery note attached to the delivery. For components identified as extra accessories in the delivery note (not included in the unit or installed therein), please check completeness to the parcel and perfect condition (usually delivered in a separate box).
Installation and operation manual Storing of the unit, additional transport recommendations Observe packaging decals on the unit. The device in its packaging must not be turned or placed in transport positions other than those supplied and recommended by the manufacturer.
AIR UNIT Nevada DX Basic information about the unit and its use The unit ensures coverage of the losses of the heated room. These devices are suitable for use in basic rooms, i.e. without moisture. They are not suitable for areas with increased dust. These devices are suitable for shops, industrial and storage areas.
Installation and operation manual Dimensions of indoor units Nevada III DX AA Dimension (mm) Model Nevada III 1DX (E) Nevada III 2DX (E) Nevada III 3DX (E) Technical changes reserved...
Installation and operation manual Dimensions of the outdoor unit Nevada 1 DX MODEL - AOYG36KRTA Nevada 2 DX MODEL AOYG72LRLA – Nevada 3 DX MODEL – AJY108LELDH Technical changes reserved...
AIR UNIT Nevada DX Units installation Wall installation NK wall-mounting suspension The unit is suspended in four hanging points on the unit casing using the NK kit. The suspension points are accessible from the outside and the unit is equipped with rivet nuts (threads M8) from the factory.
Installation and operation manual ZS-Nevada suspensions under ceiling The heating unit is suspended in four suspension points on the unit casing. The suspension points are accessible from outside and rivet nuts (M8 threads) are installed on the unit from production plant. Upon special purchase order, the following is supplied as accessories to the ZS-Nevada under-ceiling suspensions: 4 pcs M10x1000 - 8.8 thread bar, 4 pcs M10/40 anchor, 4 pcs M10 suspension lug, 8 pcs M10 - 8.8 nuts, 4 pcs M8x30 - 8.8 bolt, 4 pcs big flat washer size 8, 4 pcs spring washers size 8.
AIR UNIT Nevada DX Technological scheme for connection of the Nevada III DX unit Connection diagram for variant MONO B Outdoor unit SIM-MONO-B Communicati on cable Network cable Wall controller Connecting PR 260 cable Cu refrigerant piping Indoor unit Nevada DX*...
Connecting Communicati cable Network on cable cable Wall controller Ditronic Touch Cu refrigerant piping Indoor unit Nevada DX* Connection diagram for variant VRF with regulator DIT Unit regulator Outdoor unit UTY-VDGX UNIREG DIT 2.0 Connecting Communicati Network cable on cable...
AIR UNIT Nevada DX Connection diagram for variant VRF with thermostat PR260 SIM-VRF Outdoor unit UTY-VDGX SIM-VRF Connecting Communicati cable on cable Network EEV unit cable Wall controller Cu refrigerant PR 260 piping Indoor unit Nevada DX* Length of cables and pipes for MONO B Indoor unit 5m <...
Installation and operation manual Length of cables and pipes for MONO S a < 180m Indoor unit Outdoor unit Nevada DX* b < 50m c < 100m SIM-MONO S d < 10m e < 50m f < 50m Wall controller...
AIR UNIT Nevada DX Length of cables and pipes for VRF with thermostat PR260 SIM - VRF Outdoor unit Indoor unit Nevada DX* EEV unit a < 180m b < 50m c < 180m UTY-VDGX e < 50m d < 10m Wall controller f <...
Installation and operation manual Under-pressure trap connection An under-pressure trap needs to be installed on the condensate output for proper removal of the condensate. The under-pressure trap must include a ball that serves as a check valve for proper operation of the trap not flooded with water. The trap must be installed in gas impermeable manner on the unit (rubber sleeve).
AIR UNIT Nevada DX Electric connection of the unit The heating/cooling unit must be protected by a suitable circuit breaker according to its electric parameters – refer to attached electric wiring. Use the cable wires with cross section suitably rated according to the current load – refer to electric wiring documentation.
Installation and operation manual Types of controllers and options for controlling UNIREG HC/HP Unireg is the distribution board suitable for control of heating unit with EC fans 230V (Nevada N3 JET HP) and 400V (Nevada N4 JET HP) where integration of the controller into the unit is not possible. The distribution board is suitable for wall mounting. The system permits the use of all functions offered by Ditronic Touch controller.
AIR UNIT Nevada DX Installation of sensors Variant VRF Gas sensor Outdoor unit Ditronic exhaust sensor Suction sensor Outdoor unit Exhaust sensor Outdoor unit Sensor liquid Outdoor unit Technical changes reserved...
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Installation and operation manual Connection of sensors 10, 11 – exhaust sensor 14, 15 – gas sensor outdoor unit 16, 17 – outdoor unit liquid sensor 18, 19 – suction sensor outdoor unit 20, 21 – outdoor unit exhaust sensor Variant MONO Media sensor Technical changes reserved...
AIR UNIT Nevada DX Commissioning, starting of the unit Before commissioning make and check: covers and shell of the unit are in perfect condition, mechanic fixing and anchoring of the unit, correct connection of media and tight connections, ...
Installation and operation manual Please contact your vendor or distributor for a service agreement. You will get regular service and excellent care of your unit. Quarterly checks: Unit hanging and tightening of all bolt connections. Re-test tightness of the unit or of installed fittings on the medium side. ...
AIR UNIT Nevada DX Important notes The heating/cooling units are designed to compensate heat loss and heating or cooling. Other uses are not intended. The manufacturer accepts no liability for damage resulting from use other than intended. Observe this manual in operation of the units.
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