2
NOTE
is used to highlight suggestions which
will
result in enhanced
installation, reliability, or operation.
!
WARNING
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal
injury or death.
Before installing, modifying, or servicing system, main
electrical disconnect switch must be in the OFF
position. There may be more than 1 disconnect switch.
Lock out and tag switch with a suitable warning label.
ENVIRONMENTAL HAZARD
Failure to follow this caution may result in environmental
pollution.
Remove and recycle all components or materials (i.e. oil,
refrigerant, etc.) before unit final disposal.
CAUTION
!
INSTALLATION
IMPORTANT
: Effective January 1, 2015, all split systems and
packaged air conditioners must be installed pursuant to applicable
regional efficiency standards issued by the Department of Energy.
CUT HAZARD
Failure to follow this caution may result in personal injury.
Sheet metal parts have sharp edges or burrs, Use care and wear
appropriate protective clothing and gloves when handling
parts.
CAUTION
!
PERSONAL INJURY AND EQUIPMENT DAMAGE
HAZARD
Failure to follow this caution may result in personal injury
and / or equipment damage.
DO NOT
operate the unit without a filter or with grille
removed.
CAUTION
!
These instructions cover the installation and the start--up of the
systems listed in Table 1.
Table 1 – Matched Systems
SYSTEM
TYPE
NOMINAL
CAPACITY
kBTU/Hr
OUTDOOR UNIT
INDOOR UNIT
Cooling
Only
18
24AHA418A003
124ANS018000
40MKCB18F--- ---3
24
24AHA424A003
124ANS024000
40MKCB34F--- ---3
30
24AHA430A003
124ANS030000
40MKCB34F--- ---3
34
24AHA436A003/5/6
124ANS036000
40MKCB34F--- ---3
48
24AHA448A003/5/6
124ANS048000
40MKCB54F--- ---3
54
24AHA460A003/5/6
124ANS060000
40MKCB54F--- ---3
Heat
Pump
30
25HHA430A003
224ANS030000
40MKQB36C--- ---3
36
25HHA436A003/5/6
224ANS036000
40MKQB36C--- ---3
48
25HHA448A003/5/6
224ANS048000
40MKQB48C--- ---3
PARTS LIST
TXV Kit
The under ceiling/floor console type unit and horizontal discharge unit
(24AHA/124ANS and 25HHA4/224ANS) installation would not be
complete without the addition of the TXV kit. This can be found in
the packaging of the indoor unit. If you do not have this kit, order the
kit and install the outdoor and indoor units when this is available.
Below are figures that show how the kit looks and where it is included
within the indoor unit packaging.
Refrigerant
flow direction
Liquid pipe
Gas pipe
A150289
Fig. 2 -- TXV Kit
TXV kit inside carton box
A150297
Fig. 3 -- TXV Kit (inside indoor unit’s packaging)
Indoor Unit
The following items are included with the indoor unit:
Table 2 – Indoor Units Parts List
NAME OF PART
QTY. USAGE
Owner’s Manual
1
Guide for the homeowner
Warranty card
1
Warranty information
Installation instructions
1
Guide to install the unit
Clamp filter
2
For conforming to EMC standards
on connecting wires
Remote Controller
1
Controls the indoor unit
Remote Controller Holder
1
Holds the remote controller on
the wall
Tapped Screw
2
Used to fix the remote controller
holder
Battery
2
Powers the remote controller
Strain Relief Bracket
1
To affix strain relief to hold wires
in place
Screws
4
To affix strain relief bracket
