UAB AMALVA we reserve the right to make changes without prior notice
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C3-16-01-v1
1. ELECTRICAL INSTALLATION MANUAL
Installation works can be performed only by the specialists that have required qualification. During installation
following requirements must be fulfilled.
It is recommended to lay control cables separately from power cables, or
use shielded cables. In such case it is necessary to earth cable shield-
ing!
1.1. Air Handling Units Sections Connection
After unit parts have been connected together (see unit installation instruction), unit sections connecting
cables and wires are connected.
Connector connection is performed strictly according to numeration giv-
en in wiring diagram, or adequate markings (see unit electric scheme).
When disconnecting unit sections, do not pull by connecting wires and
cables!
1.2. Electric Power Supply Connection
If the air handling unit voltage is ~230 V; 50 Hz it is necessary to install the socket with grounding of correspond-
ing capacity (see electric diagram unit). If the voltage is ~400 V; 50 Hz, the cable of electrical power supply is
connected to the main switch, which is located on the unit’s outside wall. It is necessary to connect earthing!
Types of cables of connection of electrical power supply are specified in 1.2 Table:
1.2 Table. Electrical Power Supply Cable Types
Air Handling Unit Type
Cable type
DOMEKT P 400 H(V) (RECU-400H(V)E(W)-AC, RECU-400H(V)E(W)-EC)
DOMEKT P 700 H(V) (RECU-700H(V)E(W)-EC, RECU-700H(V)E(W)-AC)
DOMEKT P 900 H(V) (RECU-900H(V)W-AC)
DOMEKT P 900 H(V) (RECU-900H(V)W-EC)
VERSO P 1200 H** (RECU-1200H(V)W-EC)
VERSO P 1600 H** (RECU-1600H(V)W-EC)
VERSO P 2000 H** (RECU-2000HW-EC)
VERSO S 1200 F** (OTK 1200PW)
VERSO S 2000 F** (OTK 2000PW)
3 x 1,5 mm
2
(Cu)
DOMEKT S 700 F (OTK 700PE3)
3 x 2,5 mm
2
(Cu)
DOMEKT P 900 H(V) (RECU-900H(V)E-AC)
DOMEKT P 900 H(V) (RECU-900H(V)E-EC)
VERSO P 3000 H** (RECU-3000HW-EC)
VERSO P 4000 H** (RECU-4000HW-EC)
VERSO P 4500 H** (RECU-4500HW-EC)
VERSO P 7000 H** (RECU-7000HW-EC)
DOMEKT S 700 F (OTK 700PE6)
VERSO S 3000 F (OTK 3000PW)
VERSO S 4000 F (OTK-4000PW-EC)
5 x 1,5 mm
2
(Cu)
VERSO P 1200 H** (RECU-1200H(V)E-EC)
DOMEKT S 700 F (OTK 700PE9)
VERSO S 1200 F** (OTK 1200PE9)
5 x 2,5 mm
2
(Cu)
VERSO P 1600 H(V)** (RECU-1600H(V)E-EC)
VERSO S 1200 F** (OTK 1200PE15)
VERSO S 2000 F** (OTK 2000PE15)
5 x 4,0 mm
2
(Cu)
VERSO P 3000 H** (RECU-3000HE-EC)
5 x 6,0 mm
2
(Cu)
VERSO P 2000 H** (RECU-2000HE-EC)
VERSO P 4000 H** (RECU-4000HE-EC)
VERSO P 4500 H** (RECU-4500HE-EC)
VERSO S 2000 F** (OTK 2000PE)
5 x 10,0 mm
2
(Cu)
** does not conform to the Ecodesign directive 2016.
Summary of Contents for C3
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