Installation Tips; Indoor Unit Installation - HEIL DLFBHC12K1A Installation Instructions Manual

INSTALLATION TIPS

Ideal installation locations include:
Indoor Unit
S A location where there are no obstacles near inlet and outlet area.
S A location which can bear the weight of indoor unit.
S Do not install indoor units near a direct source of heat such as direct
sunlight or a heating appliance.
S A location which provides appropriate clearances as outlined in Fig.
4.

INDOOR UNIT INSTALLATION

INSTALL MOUNTING PLATE
Select install location of the indoor unit
1. Obstructions should be removed from the indoor unit's intake or
outlet vents so the air can flow throughout the room.
2. Make sure the installation is in accordance with the requirements
of the required clearances on the schematic diagram.
3. Select a location that can withstand 4 times the weight of the
indoor unit and would not increase the operating noise.
4. Ensure the unit is level.
5. Select a location where condensated coagulated water can drain
easy connect easy with the outdoor unit.
6. Ensure there is enough space for care and maintenance. Ensure
the weight between the indoor unit and ground is above 70 6/7
in (1800 mm).
7. When installing the steeve bolt, check if the install place can
withstand a weight 4 times of the unit's. If not, reinforce before
installation. Refer to the install cardboard and find where the
location should be reinforced.
NOTE: There will be lots of lampblack and dust stick on the acentric,
heat exchanger and water pump in the dining room and kitchen, which
would reduce the capacity of heat exchanger, lead water leakage and
abnormal operation of the water pump. The following treatment should
be taken under this circumstance:
(1.) Ensure the smoke trap above the cooker has enough
capacity to obviate lampblack to prevent the indraft of
the lampblack by the air conditioner.
(2.) Keep the air conditioner far from the kitchen so that the
lampblack does not indraft into the air conditioner.
IMPORTANT: To guarantee the good performance, the unit must be
installed by professional personnel according with this instruction.
25 3/5 in (650 mm)
22 4/9 in (570 mm)
15 3/4 in (400 mm)
Install dimension of mode
Fig. 5 - Dimension of ceiling opening and location of the hoisting
screw (M10)
8
26 7/9 i n (680 mm)
33 in(8 40 mm)
35 in(8 90 mm)
37 2/5 in (950 mm)
Specifications subject to change without notice.
IMPORTANT: The drilling of holes in the ceiling must be done by the
professional personnel.
Installation stands for main body of the unit
Ceiling
Fig. 6 - Drilling holes
NOTE: The dimension for the ceiling openings with * marks can be as
large as 35 5/6 in (910 mm). But the overlapping sections of the ceiling
and the decorated surface boards should be maintained at no less than
4/6 in (20 mm).
Hoisting the main body of the air conditioner
The primary step for installing the indoor unit.
S
When attaching the hoisting stand on the hoisting screw, do use
nut and gasket individually at the upper and lower of the hoist-
ing stand to secure it. The use of gasket anchor board can pre-
vent gasket break off.
Use install cardboard.
S
Refer to the install cardboard about the dimension of ceiling
opening.
S
The central mark of the ceiling opening is marked on the install
cardboard.
1. Install the install cardboard on the unit by bolt (3 pieces) and fix
the angle of the drainage pipe at the outlet vent by bolt.
2. Adjust the unit to the suitable install place. Refer to Fig. 6.
3. Check if the unit is horizontal.
4. The inner drainage pump and bobber switch are included in the
indoor unit, check if the 4 angle of every unit are horizontal by
the water lever. If the unit is slanted toward the opposite of the
coagulate water flow, there may be a malfunction of the bobber
switch and lead water drop).
5. Backout the gasket anchor board used to prevent gasket break
off and tighten the nut on it.
6. Backout the install cardboard.
Nut supplied at scene
Fig. 7 - Hoisting the main body
NOTE: Tighten the nuts and bolts to prevent the air conditioner from
breaking off.
Above 4/6 in (20 mm)
328 014525201