Mars A-VFH18DB-1 User Manual

IOM-Owner’s Manual - VFH-B 18/24 Series
5
ELECTRICAL CONNECTIONS INSTALLER
5
1. Remove the handle at the right side plate of the outdoor
unit (one screw).
2. Remove the cable clamp, connect the power connection
cable with the terminal at the row of connection and affix
the connection. The fitting line distributing must be
consistent with the indoor unit. Wiring should match that
of indoor unit.
3. Affix power connection wire by wire clamp.
4. Ensure wire has been firmly attached.
5. Install the handle.
Note: the above figures are only intended to be a simple
diagram of the appliance and may not correspond to the
appearance of the units that have been purchased.
An all-pole disconnection switch having a contact
separation of at least 3mm in all pole should be
connected in fixed wiring.
Wrong wire connection may cause malfunction or
damage to some electric components. After
attaching cable, ensure that leads between
connection to fixed point have some space.
The connection pipes and the connecting wires of
the unit A and unit B must correspond to each other.
The appliance shall be installed in accordance with
national wiring regulations.
A-VFH18DB-1
A-VFH24TB-1
A-VFH18DB-1
L1
L2
To the power supply
To unit B
Power cord
To unit A
connecting
cable
L1
L2
Power cord
L1 L2
L1 L2
L1
L2
To the power supply
To unit A
L1 L2
A-VFH24TB-1
connecting
cable
connecting
cable
To unit B
connecting
cable
To unit C
connecting
cable
A-VFH18DB-1
25A
A-VFH24TB-1 30A
Including a circuit breaker with suitable
capacity, please note the following table.
Circuit breaker should include thermal
overload, it can protect the circuit-short and
overload. (Caution: please do not use fuse
only to protect the circuit)
Air-conditioner Circuit breaker capacity
C
C

Mars A-VFH18DB-1 Specifications

General

Brand	Mars
Model	A-VFH18DB-1
Category	Air Conditioner
Language	English