York EOKC 09 D, Installation Instructions Manual

Page: 6 / 16

by johnson controls
6
Installation Instructions
Inspection
Upon reception, inspect the equipment and
notify both the carrier and the insurance
company, in writing, of any possible damage.
Environmental protection
Eliminate packing in accordance
with the regulations in force on
environmental conservation.
During installation and maintenance, keep
in mind that HFC-410A and oil POE are
used.
Contains greenhouse effect fluorided
gas covered by the Kyoto protocol.
For the type of gas and quantity per system,
see the identification plate. GWP (Global
Warming Potential): 2088.
Transportation
Transport to final place of installation always
with the symbols in vertical position.
Clearances
Leave clearances for maintenance access,
changing air filters and air discharge. (Fig.
1).
Installation of indoor unit
These units can be installed either vertically
on the floor, horizontally beneath the ceiling
or vertically on a wall. (Fig. 2).
Fastening
Remove side panels and air intake grill, as
shown in drawings. (Figs. 3, 4 & 5).
Fasten mounting supports to the wall or
ceiling. For ceiling units, installation near
a wall makes tubing layout easier. Use the
perforations in the unit casing to orient the
direction of the tubing.
Fit the unit onto the mounting supports.
Make sure the unit is levelled so condensed
water drain is carried out correctly.
Condensed water drain
The unit drain pipe is flexible and adjusts to
various layouts. The drain line must include
a U-shaped elbow siphon. Connect a plastic
hose with a 16 mm. outer diameter (Fig.6).
Checking drain
Make sure water evacuation is carried out
correctly. (Fig. 7).
Electrical connections
So installation may be correct, the unit
must be grounded.
Wiring should follow, at all times, established
national regulations.
Also check the tension limits. Make sure
electric connections are tight so as to avoid
overheating and failure risks.
Cable section
Sizes
09
12
18 24 30 36, 42, 48 (1ph)
36, 42, 48 (3ph)
60
Power supply
mm 2
3 x
2,5
3 x 4 3 x 6
3 x 6 (1ph)
5 x 4 (3ph)
5 x 4
Interconnection
(ind./out.)
2 x 0,25
Fuse
(D Curve)
A 13 20 25 25 16 20 20 20
Prior to final approval of the
installation
Check:
- The voltage is always between
198-254 V.
- The power supply cable section
is, at least, that recommended.
- Condensed water drainage
is carried out correctly, and
there are no leaks in the water
circuit.
- Operating instructions have
been given to the user.
- Information has been given on
the need to clean the air filter
periodically.
- Maintenance instructions have
been given, or a contract has
been made for periodical
servicing.
Wiring
GB
ATTENTION
Your product is marked with this symbol. This means that at the end of its service life it should not be mixed
with other non-classified household waste. Therefore, disposal should be carried out in compliance with the
corresponding local and national regulations, in a correct and environment-friendly manner.
The dismantling of the air conditioning unit, as well as the processing of refrigerant, oil and other components,
should be carried out by a qualified technician and in compliance with the applicable legislation.
Contact your local authorities for further information
All data and dimensions are subject to change without prior notice.
EOKC 09, 12, 18, 24, 30, 36, 42, 48 D
EOKC 36, 42, 48, 60 D
Fig. 8
OUTDOOR UNIT
OUTDOOR UNIT
INDOOR UNIT
INDOOR UNIT