Ultra heat multi-zone ODU user manual

2. Remove the cable clamp, connect the power
connection cable with the terminal at the row of
connection and fix the connection. The fitting line
distributing must be consistent with the indoor
unit. terminal of line bank. Wiring should meet
that of indoor unit.
3. Fix power connection wire by wire clamp.
4. Ensure wire has been fixed well.
5. Install the handle.
outdoor unit (one screw).
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 0.11IN in all pole should be
connected in fixed wiring.
Wrong wire connection may cause malfunction of
some electric components.After fixing cable, ensure
that leads between connection to fixed point have
some space.
The connection pipes and the connection wirings
ofthe unit A and unit B must be corresponding to
each other respective.
The appliance shall be installed in accordance with
national wiring regulations.
BMKH18M23UH
1. Remove the handle at the right side plate of the
Including an air switch with suitable capacity,
please note the following table. Air switch
should be included magnet buckle and heating
buckle function, it can protect the circuit-short
and overload. (Caution: please do not use the
fuse only for protect the circuit)
35A
Air switch capacityAir-conditioner
BMKH18M23UH
ELECTRICAL CONNECTIONS INSTALLER
6
To the power supply
To unit B
Power cord
To unit A
connecting
cable
L1
L2
connecting
cable
INDOOR UNIT A INDOOR UNIT B
white
(blue)
white
(blue)
black
(brown)
red
(brown)
L2
L1
POWER
L1
L2
(yellow-
green)
green
(yellow-
green)
green
black white
(blue)
red
(brown)
(yellow-
green)
green
black
BA