Delta 80CM016J24 User manual
www.delta-dct.com
VRF Compact Four Way Cassette Indoor Units
80CM SERIES
INSTRUCTION MANUAL
WARNING!
Read and follow all safety precautions in
Instruction Manual - improper use can cause
serious injury.
Contents
1 Safety Precautions ......................................................................................... 1
2 Product Introduction ........................................................................................ 3
2.1 Outline of the Unit and Main Parts ............................................................. 3
2.2 Nominal Operating Condition ..................................................................... 3
2.3 Functions of the Unit .................................................................................. 3
3 Preparative for Installation............................................................................... 4
3.1 Standard Accessory Parts .......................................................................... 4
3.2 Selection of the Installation Location.......................................................... 5
3.3 Electrical Requirement ............................................................................... 6
4 Installation Instruction...................................................................................... 7
4.1 Installation of the Indoor Unit...................................................................... 7
4.2 Installation of the Connection Pipe............................................................. 8
4.3 Installation and Test of Drain Pipe ........................................................... 10
4.4 The Panel Installation............................................................................... 13
5 Introduction of DIP Switch ............................................................................. 15
5.1 Function DIP Switch S7............................................................................ 15
5.2 Address Code........................................................................................... 16
5.3 Capacity Code.......................................................................................... 17
6 Usage of Remote Receiver ........................................................................... 18
7 Wiring of Power Cord .................................................................................... 19
7.1 Wiring Precuations .................................................................................. 19
7.2 Electrical Wiring........................................................................................ 20
8 Emergency Operation.................................................................................... 21
9 Routine Maintenance..................................................................................... 22
9.1 Cleaning Air Filter ..................................................................................... 22
9.2 Cleaning Air Inlet Grille............................................................................. 23
9.3 Maintenance Before or After Usage Season ............................................ 23
10 Troubleshooting........................................................................................... 24
1
1 Safety Precautions
WARNING! This mark indicates procedures which, if improperly performed, might lead to
the death or serious injury of the user.
CAUTION! This mark indicates procedures which, if improperly performed, might possibly
result in personal harm to the user, or damage to property.
WARNING !
Installation should be left to the dealer or another professional. Improper installation may cause water
leakage, electrical shock, or re.
Install the air conditioner according to the instructions given in this manual. Incomplete installation may
cause water leakage, electrical shock, or re.
Be sure to use the supplied or specied installation parts. Use of other parts may cause the unit to
come to lose, water leakage, electrical shock, or re.
Install the air conditioner on a solid base that can support the weight of the unit. An inadequate base or
incomplete installation may cause injury in the event the unit falls off the base.
Electrical work should be carried out in accordance with the installation manual and the national
electrical wiring rules or code of practice. Insufcient capacity or incomplete electrical work may cause
electrical shock or re.
Be sure to use a dedicated power circuit. Never use a power supply shared by another appliance.
For wiring, use a cable length enough to cover the entire distance with no connection. Do not use an
extension cord. Do not put other loads on the power supply, use a dedicated power circuit. (Failure to
do so may cause abnormal heat, electric shock or re.)
Use the specified types of wires for electrical connections between the indoor and outdoor units.
Firmly clamp the interconnecting wires so their terminals receive no external stresses. Incomplete
connections or clamping may cause terminal overheating or re.
After connecting interconnecting and supply wiring be sure to shape the cables so that they do not
put undue force on the electrical covers or panels. Install covers over the wires. Incomplete cover
installation may cause terminal overheating, electrical shock, or re.
If any refrigerant has leaked out during the installation work, ventilate the room. (The refrigerant
produces a toxic gas if exposed to ames.)
2
After all installation is complete, check to make sure that no refrigerant is leaking out. (The refrigerant
produces a toxic gas if exposed to ames.)
When installing or relocating the system, be sure to keep the refrigerant circuit free from substances
other than the specified refrigerant (R410A), such as air. (Any presence of air or other foreign
substance in the refrigerant circuit causes an abnormal pressure rise or rupture, resulting in injury.)
During pump-down, stop the compressor before removing the refrigerant piping. If the compressor is
still running and the stop valve is open during pump-down, air will be sucked in when the refrigerant
piping is removed, causing abnormal pressure in the freezer cycle which will lead to breakage and
even injury.
During installation, attach the refrigerant piping securely before running the compressor. If the
compressor is not attached and the stop valve is open during pump-down, air will be sucked in when
the compressor is run, causing abnormal pressure in the freezer cycle which will lead to breakage and
even injury.
Be sure to establish an earth. Do not earth the unit to a utility pipe, arrester, or telephone earth.
Incomplete earth may cause electrical shock, or fire. A high surge current from lightning or other
sources may cause damage to the air conditioner.
Be sure to install an earth leakage breaker. Failure to install an earth leakage breaker may result in
electric shocks, or re.
CAUTION !
Do not install the air conditioner in a place where there is danger of exposure to inflammable gas
leakage. If the gas leaks and builds up around the unit, it may catch re.
Establish drain piping according to the instructions of this manual. Inadequate piping may cause
ooding.
Tighten the are nut according to the specied method such as with a torque wrench. If the are nut is
tightened too hard, the are nut may crack after a long time and cause refrigerant leakage.
3
2 Product Introduction
2.1 Outline of the Unit and Main Parts
2 3 4
8
7
1
5
6
No. Part Name No. Part Name
①Electric Box ⑤Connecting Pipe
②Air Outlet Vent ⑥Guide Louver
③Air Filter ⑦Electric Box
④Air Inlet Grille ⑧ Drain Pipe
2.2 Nominal Operating Condition
Item
Indoor Condition Outdoor Condition
DBTemperature°C WBTemperature°C DBTemperature°C WBTemperature°C
Rated Cooling 27 19 35 24
Rated Heeting 20 15 7 6
2.3 Functions of the Unit
Functions of the Wired Controller
Mode Setting Lock
Temperature Setting Shielding
Fan Setting Memory
Timer Setting Keycard Control
Swing Setting Error Display
Sleep Setting Wired Controller Address Viewing
Save Setting Cooling-only/Heat Pump Type Viewing
Functions of the Wireless Controller
Mode Setting Fan Setting
Temperature Setting Light
Temperature Setting Function Up/Down Swing
4
3 Preparative for Installation
3.1 Standard Accessory Parts
The standard accessory parts listed below are furnished and should be used as required.
No. Name Appearance Q'ty Usage
1 Wired Controller 1 To control the indoor unit
2Corrugated Tube 1To connect the connection pipe and
the outdoor unit (56 or above)
3 Drain Hose 1 To connect with the hard
PVC drain pipe
4 Special Nut 1 To be used for connecting
the refrigerant pipe
5 M10 Washer 10 To be used together with the hanger
bolt for installing the unit
6 Wireless Controller 1 To control the indoor unit
7 Insulation 1 To insulate the gas pipe
8 Insulation 1 To insulate the liquid pipe
9 Fastener 8 To fasten the sponge
10 Paper Template
Lifting bolt distance is
680mm
Lifting bolt distance is 780mm
INSTALLATION MODEL PAPER
Drainage side
Pipe side
Installationhole
inthe main body
Centerof ceilingopening
Archinstallation paper
Ceiling
Articulation
Screw
Installationhole
inthe main body
Installationhole
inthe main body
Installationhole
inthe main body
1To determine the location of
the mounting hole
11 Tapping Screw with
Washer ST4.8X13 TC 4To x the paper template
12 Communication Line
(four-wire) 1 To be used with the wired controller
5
3.2 Selection of the Installation Location
3.2.1 Selecting Installation Site
Select an installation site where the following conditions are fulfilled and that meets your
customer's approval .
(1) Obstruct should put away from the intake or outlet vent of the indoor unit so that the airow
can be blown though all the room.
(2) Make sure that the installation had accord with the requirement of the schematic diagram of
installation spaces.
(3) Select the place where can stand 4 times of the weight of the indoor unit and would not
increase the operating noise and oscillate.
(4) The horizontally of the installation place should be guaranteed.
(5) Select the place where easy drain condensated coagulated water, and easy connect with
outdoor unit.
(6) Make sure that there are enough space for care and maintenance. Make sure that the
weight between the indoor unit and ground is above 1800mm.
(7) When installing the steeve bolt, check if the install place can stand the weight 4 times of
the unit’s. If not, reinforce before installation. (Refer to the install cardboard and nd where
should be reinforced)
3.2.2. Installation Space Requirements
The space around the unit is adequate for ventilation Unit:mm
H
Ground
su
rf
ace
Wall
surface
Wall
surfac
e
Wall
surface
>20
unit:mm
Model H
230
80CM008J24
80CM010J24
Fig.1
6
3.3 Electrical Requirement
(1) Electric wire size and fuse capacity:
Model
Power Supply Fan Motor FLA Fuse/Breaker
Capacity
Min. Power
Supply Cord
V/Ph/Hz A A mm2
80CM008J24
208-230V~ 60Hz
0.192 6 1.0
80CM010J24 0.192 6 1.0
FLA: Full Load Amps
(2) Install the disconnect device with a contact gap of at least 3mm in all poles nearby the units.
(Both indoor unit and outdoor unit).
80CM013J24 0.192 6 1.0
80CM016J24 0.192 6 1.0
7
4 Installation Instruction
4.1 Installation of the Indoor Unit
4.1.1 Dimensions Data
Dimension of ceiling opening and location of the hoisting screw (M10). The drilling of holes in
the ceiling must be done by the professional personnel. Unit:mm
650
650
640
653
421
604570
570
400
186
Fig.2
The dimension for the ceiling openings with * marks can be as large as 910mm. But the
overlapping sections of the ceiling and the decorated surface boards should be maintained at no
less than 20mm.
(160)
Ceiling
Installation stands for main body of the unit
Above 20
Fig.3
4.1.2 Installing the Main Body Unit
(1) Primary Step for Installing the Indoor Unit
When attaching the hoisting stand on the hoisting screw, do use nuts and gaskets individually
at the upper and lower of the hoisting stand to fix it. The use of the gasket anchor board can
prevent the gasket from breaking off.
(2) Use of the Installation Reference Cardboard
Please refer to the reference cardboard about the dimensions of the ceiling opening.
The center of the ceiling opening is marked on the reference cardboard.
8
Install the reference cardboard on the unit by bolts (3 pieces), and fix the corners of the
drainage pipe at the outlet vent by bolts.
(3) Adjust the unit to the suitable installation place. (As shown in the gure below)
(4) Check if the unit is horizontal.
The inner drainage pump and the oat switch are included in the indoor unit. Check if 4 corners
of every unit are horizontal to water lever. (If the unit is slant toward the opposite of the condensate
water ow, the oat switch may malfunctions and may cause water drop.)
Backout the gasket anchor board used to prevent the gasket from breaking off and tighten the
nut on it.
(5) Backout the reference cardboard.
Fig.4
4.2 Installation of the Connection Pipe
(1) When connecting the pipe to the unit or backout it from the unit, please do use both the
spanner and the torque wrench, as shown in the gure below.
(2) When connecting, smear both inside and outside of the are nut with refrigeration oil, screw
it hand tight and then tighten it with the spanner.
(3) Refer to table 1 to check if the wrench has been tightened properly (too tight would mangle
the nut and lead to leakage).
(4) Examine the connection pipe to see if it leaks, then take the treatment of heat insulation, as
shown in the gure below.
(5) Only use the medium-sized sponge to entwine the connector of the gas pipe and heat
This manual suits for next models
3
Table of contents
Other Delta Air Conditioner manuals
Delta
Delta AC-12L-03 User manual
Delta
Delta Inspire Ultra Inverter M16 User manual
Delta
Delta HECX1P Series User manual
Delta
Delta HEC2500BFE User manual
Delta
Delta 80CS048J24 User manual
Delta
Delta 80CO013J24 User manual
Delta
Delta 81HM005J24 User manual
Delta
Delta 21CK018C24 User manual
Delta
Delta 80SF060J24 User manual
Delta
Delta PCS100HV User manual
Delta
Delta HEC1000PB User manual
Delta
Delta HEC1000AFR User manual
Delta
Delta HECX1P Series User manual
Delta
Delta RowCool HCH1CB0 User manual
Delta
Delta 21UT024C24 User manual
Delta
Delta HEC2010FFA User manual
Delta
Delta 86HM050J245 User manual
Delta
Delta 26WC009I24-028DWG User manual
Delta
Delta HEC0700BFB User manual
Delta
Delta EN PRO ULTRA 13 21WF Series User manual
Popular Air Conditioner manuals by other brands
Fujitsu
Fujitsu Inverter ASBA30JFC operating manual
Toshiba
Toshiba RAS-M10SMUV-E installation manual
Daikin
Daikin FXLQ20MAVE Operation manual
Hitachi
Hitachi RAS-E24CAK instruction manual
CIAT
CIAT Magister 2 Series Installation, Operation, Commissioning, Maintenance
Bestron
Bestron AAC6000 instruction manual
