Lennox EMEA ADVANCED COMPACTAIR2 User manual

www.lennoxemea.com
COMPACTAIR2
8 - 85 kW
VERTICAL PACKAGED AIR CONDITIONER
INSTALLATION, OPERATING
AND MAINTENANCE
COMPACTAIR ADV2 IOM-
MIL162E-0920-09/2020

+ 32 3 633 3045 [phone]
[phone] [phone]
[phone] [phone]
+ 39 02 495 26 200 [phone]
+ 31 332 471 800 [phone]
[phone]
LENNOX DISTRIBUTION
[phone]
+ 32 3 633 3045 [phone]
[phone] [phone]
[phone] [phone]
+ 39 02 495 26 200 [phone]
+ 31 332 471 800 [phone]
LENNOX DISTRIBUTION
[phone]
www.lennoxemea.com
Due to LENNOX EMEA ongoing commitment to quality, the specications, ratings and
dimensions are subject to change without notice and without incurring liability.
Improper installation, adjustment, alteration, service or maintenance can cause property
damage or personal injury.
Installation and service must be performed by a qualied installer and servicing agency.
SALES OFFICES :
BELGIUM AND LUXEMBOURG POLAND
FRANCE PORTUGAL
GERMANY SPAIN
ITALY UKRAINE
NETHERLANDS UNITED KINGDOM AND IRELAND
OTHER COUNTRIES :
COMPACTAIR ADV2 IOM-
MIL162E-0920-09/2020

• 1 •
2
3
4-6
1. 7
7
8-9
10-11
12-13
14
15-16
17-19
20
21-22
23
24
24-27
2. 28
28
28-30
31
31
32
32
33-35
36-37
38-39
3. 40
40
41-42
43-44
4. 45
45
46
47
48
5. 48
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
Read this manual before installation, reparation o maintenance works.
POINTS TO BEAR IN MIND
DATA PAGE FOR COMMISSIONING UNIT
SAFETY CODES & REGULATIONS
GENERAL CHARACTERISTICS
Product range
General description
Physical data
Electrical data
Operating limits
Fan performances
Refrigeration drawings
Sound levels
Dimensions - split units
Dimensions - packaged units
Air supply conguration
Options
INSTALLATION
Preliminary preparations
Unit acceptance
Unit location
Ducts and sensor installation
Installation clearances
Drains
Cooling connections
Electrical connections
Terminal connection
COMMISSIONING AND OPERATION
Preliminary checks
Preliminary checks at startup
CLIMATIC™ Conguration
MAINTENANCE
PREVENTIVE MAINTENANCE
MAINTENANCE PLAN
CORRECTIVE MAINTENANCE
FAILURE DIAGNOSIS
END OF LIFE CYCLE OF THE UNIT
Lennox have been providing environmental solutions since 1895, our COMPACTAIR ADVANCED 2 range continues to meet the standards that have made LENNOX a
household name. Flexible design solutions to meet your needs and uncompromising attention to detail. Engineered to last, simple to maintain and Quality that comes as
standard. For information on local contacts at www.lennoxeurope.com.
The manufacturing of these units is made under the requirements of the ISO 9001 and ISO 14001.
The English version is the original version. Existing versions in other languages are translations of the original version. In the event of a conict of interpretation between
the translated versions and the original version, the original version shall prevail.
All the information contained in this manual, including any drawing and technical descriptions provided by us, remain the property of Lennox and must not be used
(except in the operation of this product), reproduced, issued to or made available to third parties without the prior written agreement of Lennox.
LENNOX, in its commitment to preserve the environment, has an Environmental Management System based on ISO 14001, through which all environmental aspects
generated during its activity are managed and continuously improved, taking into account the life cycle of the products we manufacture and market.
For this reason, you: customer, user and / or maintainer of the equipment, are invited to join our commitment to conserve our environment, and follow the indications that
we expose throughout this manual.

• 2 •
1 ºC
2 ºC
1 ºC
2 ºC
1 ºC
2 ºC
1 ºC
2 ºC
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
D ATA PAGE FOR UNIT COMMISSIONING
UNIT:
INSTALLER TEL:INSTALLER:
CONTROL PANEL IDENTIFICATION CODE:
INSTALLATION ADDRESS:
SERIAL Nr:
CHECKS:
DATE OF COMMISSIONING:
SUPPLY VOLTAGE: RATED VOLTAGE OF THE UNIT:
UNIT ON SHOCK ABSORBERS
DRAINAGE WITH TRAP
MAIN POWER SUPPLY CONNECTION
CONTROL PANEL CONNECTION
COMPRESSOR OIL LEVEL INDICATOR
YES NO
DATA INPUT:
COOLING CYCLE
Air intake temperature to the outdoor coil:
Air output temperature to the outdoor coil:
High pressure:
Low pressure:
circuit 1
circuit 2
circuit 1
circuit 2
Air intake temperature to the outdoor coil:
Air output temperature to the outdoor coil:
High pressure:
Low pressure:
circuit 1
circuit 2
circuit 1
circuit 2
HEATING CYCLE
ELECTRIC POWER CONSUMPTION (Amps)
Compressor 1
Compressor 3
Outdoor fan section 1
Outdoor fan section 2
Options installed:
Comments:
Compressor 2
INSTALLER ADDRESS:
Compressor 1
Compressor 3
Outdoor fan section 1
Outdoor fan section 2
Compressor 2

• 3 • Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
Switch o󰀨 the general power switch of the air conditioning unit on the electrical panel of the location.
The cleaning of lters does not require specialized personnel, for other types of interventions like electrical or mechanical advise
the specialized technician.
Abrasive
surfaces
Risk of injury by
moving objects
High
temperatures
Low
temperatures
Risk of injury by
rotating objects
Electrical
voltage
ELECTRICAL CONNECTIONS
Make sure to switch o󰀨 the power before installing, repairing or carrying out maintenance on the unit, in order to prevent
serious electrical injury.
Keep local and national legislation in mind when installing the unit.
Standard Guidelines to Lennox equipment:
All technical data contained in these operating instructions, including the diagrams and technical description remains the property of
Lennox and may not be used (except for the purpose of familiarizing the user with the equipment), reproduced, photocopied, trans-
ferred or transmitted to third parties without prior written authorization from Lennox.
The data published in the operating instructions is based on the latest information available. We reserve the right to make modi
cations without notice.
We reserve the right to modify our products without notice without obligation to modify previously supplied goods.
These operating instructions contain useful and important information for the smooth operation and maintenance of your equipment.
The instructions also include guidelines on how to avoid accidents and serious damage before commissioning the equipment and
during its operation and how to ensure smooth and fault-free operation. Read the operating instructions carefully before starting the
equipment, familiarize yourself with the equipment and handling of the installation and carefully follow the instructions. It is very impor-
tant to be properly trained in handling the equipment. These operating instructions must be kept in a safe place near the equipment.
Like most equipment, the unit requires regular maintenance. This section concerns maintenance and management personnel.
If you have any queries or would like to receive further information on any aspect relating to your equipment,
do not hesitate to contact us.
POINTS TO BEAR IN MIND
DANGER AND WARNING SIGNS
WARNING - REMEMEBER
Ensure to open the electrical disconnect switch to the network before acces-
sing the unit for its installation, repair or maintenance to avoid possible deaths
or injuries from electric shock.
If the lter is too dirty, wash it in a container with water and neutral soap,
drying it in the shade before inserting it back into the unit.
FILTER CLEANING

• 4 • Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
SAFETY CODES & REGULATIONS
THE UNIT MUST BE INSTALLED IN ACCORDANCE WITH LOCAL SAFETY CODES AND REGULATIONS AND CAN ONLY BE
USED IN WELL VENTILLATED AREA.
PLEASE READ CAREFULLY THE MANUFACTURER’S INSTRUCTIONS BEFORE STARTING THIS UNIT.
INSPECTIONS AND REQUALIFICATION ACCORDING PRESSURE EQUIPMENT DIRECTIVE MUST FOLLOW THE LOCAL
REGULATIONS WHERE THE UNIT IS INSTALLED.
EMC DIRECTIVE COMPLIANCE
WARNING:
The units COMPACTAIR ADVANCED 2 range are designed to heat or cool buildings in industrial, commercial and residential envi-
ronments. What di󰀨erentiates these environments is the position of the HT / LV transformer in the power supply to the buildings. In
the case of the industrial environment, the HT / LV transformer is dedicated and installed in the industry itself. On the other hand,
for the residential, commercial and light industry, the HT / LV transformer is common to a zone and supplies both commercial, light
industrial buildings and houses (individual houses and buildings) in parallel.
So to meet all of these environments, the units have been tested according to the most stringent standards of the 2 environments
that are:
• EN61000-6-3: emission for residential, commercial and light industry environments:
• EN61000-6-2: immunity for industrial environment.
As regards immunity, all the tests carried out were in conformity.
As regards emissions:
Units 025 to 045
• Meets the EN61000-6-3 (emission for residential, commercial and light industry environments)
• The short-circuit ratio Rsce > 350 corresponding to the standard EN 61000-3-12 concerning the measurement of harmonics
on the network.
• No maximum permissible impedance of the network Zmax is necessary to declare from standard EN 61000-3-11 because
the equipments tested are in conformity with the standard. The connection to the main is not a conditional connection (the
connection is possible to all the mains without restriction on the impedance value).
Units 060 to 085
• Meets the EN61000-6-4 (emission for industrial environments) and can meet the EN61000-6-3 (emission for residential,
commercial and light industry environments) by adding an EMC lter (like FN3258 for 55A unit) in the unit power supply.
• The short-circuit ratio Rsce > 350 corresponding to the standard EN 61000-3-12 concerning the measurement of harmonics
on the network.
• The maximum permissible impedance of the network Zmax =0.119Ω resulting from standard EN 61000-3-11.
All units are compliant with the PED directive.
1. Attention: The high-pressure safety switches are essential elements which guarantee the system remains within the admissible
operating limits. Before switching on the installation, always ensure all electrical connections are correct on these elements which
are used to isolate the electrical power supply to the compressor(s) they protect. Carry out a test to ensure the electrical power
supply is e󰀨ectively isolated when the pressure switch attains its set value.
2. In case of installation in a seismic zone or in a zone which may be e󰀨ected by violent natural occurrences such as storms,
tornados, oods, tidal waves, etc…, the installer and/or operator will refer to valid standards and regulations in order to ensure the
devices required are available as our units are not designed to operate under such conditions without prior precautions.
3. The equipment is not designed to resist re. The installation site will therefore have to respect valid standards with regard to
protection against re (emergency instructions, map…).
4. In case of exposure to corrosive external atmospheres or products, the installer and/or operator shall take the necessary precau-
tions to avoid damage to the equipment and will make sure the equipment provided has the necessary and su󰀩cient anti-corrosion
protection.
5. To respect a su󰀩cient number of supports for the piping according to their size and weight under operating conditions and to
design the piping to avoid a water hammer phenomenon
6. For technical reasons, it is not possible to carry out hydrostatic tests on all our units so leak tests are carried out as a compensa-
tory measure. (The entire circuit is checked using leak detectors). For machines charged with refrigerant, at the end of the test, an
HP test is carried out in the factory to make sure the pressure switch is working properly.
7. Before any work is carried out on the refrigeration circuit, the dry air or nitrogen pressure our units are supplied with must be
released (For units not charged with refrigerant in the factory.)
8. The emissions of refrigerant via the safety relief valves must be channeled to the exterior of the machine room. The outlet relief
valve will have to be sized in compliance with EN13136.
9. Installation and maintenance of these machines must be carried out by personnel qualied to work on refrigeration equipment.
10. All interventions must be carried out in conformity with valid safety regulations (e. g.: NF EN 378), as well as the recommenda-
tions indicated on the labels and handbooks provided with the machine. All actions shall be taken to avoid access of unauthorized
persons.
11. It is essential that any pipework or ot
her components of the refrigeration circuit hazardous to people because of their surface temperature are insulated or identied.
12. Ensure that the installation zone (room or area) of the machine has restricted access and ensure the good condition of the
covering.

• 5 • Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
F-Gas REGULATION
Operators of refrigeration equipment’s must comply with the obligations dened in:
- EU Regulation No 517/2014 on uorinated greenhouse gases
- EC 1005/2009 on substances that deplete the ozone layer
Non-compliance with these requirements is an o󰀨ence and liable of nancial penalties.
Moreover, in case of problem it is mandatory to prove to the insurance company that the equip
ment complies with the F gas Regulation.
WARRANTY
The warranty of the unit is subject to the warranty denitions as agreed upon in the order. It is expected that the design and instal-
lation of the unit utilise good working practices. The warranty will be legally null and void if:
• Service and maintenance have not been executed in accordance with the regulations; repairs have not been carried out by LEN-
NOX personnel or have been implemented without prior written permission by LENNOX.
• Modications have been made to the equipment without prior written permission by LENNOX.
• Settings and protections have been modied without prior written permission by LENNOX.
• Non-original or other than the prescribed refrigerants or lubricants are used.
• The equipment has not been installed and/or connected in accordance with the installation instructions.
• The equipment is being used improperly, incorrectly, negligently or not in accordance with its nature and/or purpose.
• A ow protection device is not tted.
In these circumstances LENNOX is indemnied from any product liability claims from third parties.
In the event of a warranty claim the machine serial number and LENNOX order number must be quoted.
WARNING - All the technical and technological information contained in this manual, including any drawing and technical descrip-
tions provided by us, remain the property of LENNOX and must not be utilised (except in operation of this product),reproduced,
issued to or made available to third parties without the prior written agreement of LENNOX. The technical information and speci-
cations contained in this manual are for reference only. The manufacturer reserves the right to modify these without warning and
without obligation to modify equipment already sold.
SAFETY
It is essential to follow non exhaustive recommendations hereunder:
• Never work on a unit that is still energized.
• Anymanipulation (opening or closing) of a shut-o󰀨 valvemust be carried out by a qualied and authorised engineer.These proce-
dures must be carried out with the unit shut-down.
• Never work on any of the electrical components, until the general power supply to the unit has been cut. During any maintenance
operations on the unit, lock the power supply circuit in the open position ahead of the machine. If the work is interrupted, check the
lock before resuming the work.
• WARNING: Even if the unit has been switched o󰀨, the power circuit remains energized, unless the unit or circuit disconnect
switch is open. Refer to the wiring diagram for further details.
• For some units, a separate 220V power supply may exist, check the electrical wiring for more information’s
• In case of maintenance operations on fans (grills replacement …) ensure that the power is shut o󰀨 to avoid automatic restart.
• Before the opening of the refrigerant circuit, check the pressure with manometers or pressure sensors, and purge the circuit.
• Never leave a unit stopped with valves closed on the liquid line, refrigerant could be trapped and the pressure would rise.
• All installation parts must be maintained by the personnel in charge, in order to avoid material deterioration and injuries to people.
Faults and leaks must be repaired immediately. The authorized technician must have the responsibility to repair the fault immedia-
tely. Each time repairs have been carried out to the unit, the operation of the safety devices must be re-checked.
• Follow guidance and recommendations given in safety and machine standards such as EN378, ISO5149, etc.
• Do not use oxygen to purge lines or to pressurize a machine for any purpose. Oxygen gas reacts violently with oil, grease, and
other common substances.
• Never exceed the specied maximum operating pressures. Verify the allowable maximum high- and low-side test pressures by
• Checking the instructions in this manual and the pressures given on the unit name plate.
• Do not use air for leak testing. Use only refrigerant or dry nitrogen.
• Do not unweld or ame cut the refrigerant lines or any refrigerant circuit component until all refrigerant (liquid and vapour) has
been removed from rooftop. Traces of vapour should be displaced with dry air nitrogen. Refrigerant in contact with an open ame
produces toxic gases.
• Do not siphon refrigerant
• Avoid spilling liquid refrigerant on skin or splashing it into the eyes. Use safety goggles.Wash any spills from the skin with soap
and water. If liquid refrigerant enters the eyes, immediately and abundantly ush the eyes with water and consult a doctor.
SAFETY CODES & REGULATIONS

• 6 • Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
MAIN SAFETY RECOMMENDATIONS
All work on the unit must be carried out by a qualied and authorised employee.
Non-compliance with the following instructions may result in injury or serious accidents.
Work on the unit:
• The unit shall be isolated from the electrical supply by disconnection and locking using the main isolating switch.
• Workers shall wear the appropriate personal protective equipment (helmet, gloves, glasses, etc.).
Work on the electrical system:
• Work on electric components shall be performed with the power o󰀨 (see below) by employees having valid electrical qualication
and authorisation.
Work on the refrigerating circuit(s):
• Monitoring of the pressures, draining and lling of the system under pressure shall be carried out using connections provided for
this purpose and suitable equipment.
• To prevent the risk of explosion due to spraying of coolant and oil, the relevant circuit shall be drained and at zero pressure
before any disassembly or unbrazing of the refrigerating parts takes place.
• There is a residual risk of pressure build-up by degassing the oil or by heating the exchangers after the circuit has been drained.
Zero pressure shall be maintained by venting the drain connection to the atmosphere on the low pressure side.
• The brazing shall be carried out by a qualied brazier. The brazing shall comply with standard NF EN1044 AG107 (minimum 30%
silver).
Replacing components:
• Replacement of components shall be carried out using spare parts, or using parts approved by LENNOX.
• Only the refrigerant shown on the manufacturer’s nameplate shall be used, to the exclusion of all other products (refrigerant
blends, hydrocarbons, etc.).
Transport – Handling- Access:
• Installation of the unit and accessibility must be compliant with the local regulations. Ensure that all access equipments allow
maintainance operation in safety (electrical cabinet, main switch, panels, lter, refrigerant circuit…)
• It is strictly forbidden to walk or store equipment or material on top of the rooftop unit
Filters:
• Do the lters re classication’s choice according to local regulations.
Fan compartment:
• Stop the power before accessing the fan compartment.
The unit is working under pressure. Never open the panels when the unit is working. Even after shutting down the unit, wait for 2
minutes until the fans are completely stopped before opening any panel.
- The units are not designed to resist to a re. The installation site must comply with the standards relating to re protection.
- In case of installation of the units in an area recognized as being potentially at risk for natural phenomena (tornado, earthquake,
tidal wave, lightning...), please follow the standards and regulations, and provide the necessary devices to prevent from these
risks.
CAUTION :
In the event of re, refrigerating circuits can cause an explosion and spray coolant gas and oil.
SAFETY CODES & REGULATIONS

• 7 •
CA M H 020 SM2M
V/Ph/50 Hz min nom max min nom max
CAMH020SM2M 400 V 3 Ph 7,7 17,6 22,1 5,9 15,7 20,1
CAMH035SM2M 400 V 3 Ph 10,9 26,3 31,5 9,6 23,7 29,6
CAMH045SM2M 400 V 3 Ph 15,1 38,3 45,0 14,0 30,8 43,3
CAMH060DM2M 400 V 3 Ph 46,8 53,1 58,5 35,3 46,4 47,4
CAMH075DM2M 400 V 3 Ph 41,8 64,5 69,7 44,2 57,0 64,6
CAMH085DM2M 400 V 3 Ph 74,0 79,6 85,1 49,8 66,8 79,7
CASH020SM2M CAIH020SM2M 400 V 3 Ph 7,7 17,6 22,1 5,9 15,7 20,1
CASH035SM2M CAIH035SM2M 400 V 3 Ph 10,9 26,3 31,5 9,6 23,7 29,6
CASH045SM2M CAIH045SM2M 400 V 3 Ph 15,1 38,3 45,0 14,0 30,8 43,3
CASH060DM2M CAIH060SD2M 400 V 3 Ph 46,8 53,1 58,5 35,3 46,4 47,4
CASH075DM2M CAIH075DM2M 400 V 3 Ph 41,8 64,5 69,7 44,2 57,0 64,6
CASH085DM2M CAIH085DM2M 400 V 3 Ph 74,0 79,6 85,1 49,8 66,8 79,7
V/Ph/50 Hz min nom max min nom max
CAMH020SM2M 400 V 3 Ph 4,57 3,19 2,92 4,77 4,09 2,44
CAMH035SM2M 400 V 3 Ph 3,84 3,02 2,60 4,95 3,49 2,34
CAMH045SM2M 400 V 3 Ph 3,37 2,90 2,41 4,89 3,41 2,36
CAMH060DM2M 400 V 3 Ph 4,27 2,92 2,67 3,31 3,39 3,50
CAMH075DM2M 400 V 3 Ph 3,67 2,83 2,66 2,77 3,02 2,47
CAMH085DM2M 400 V 3 Ph 3,98 2,88 2,57 3,15 3,05 2,54
CASH020SM2M CAIH020SM2M 400 V 3 Ph 4,57 3,19 2,92 4,77 4,09 2,44
CASH035SM2M CAIH035SM2M 400 V 3 Ph 3,84 3,02 2,60 4,95 3,49 2,34
CASH045SM2M CAIH045SM2M 400 V 3 Ph 3,37 2,90 2,41 4,89 3,41 2,36
CASH060DM2M CAIH060SD2M 400 V 3 Ph 4,27 2,92 2,67 3,31 3,39 3,50
CASH075DM2M CAIH075DM2M 400 V 3 Ph 3,67 2,83 2,66 2,77 3,02 2,47
CASH085DM2M CAIH085DM2M 400 V 3 Ph 3,98 2,88 2,57 3,15 3,05 2,54
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.1.- PRODUCT RANGE.
Unit
COMPACTAIR
ADVANCED
H: Heat pump
Type of refrigerant
M: R-410A
Approximate cooling
capacity in kW
M: Package unit
S: Outdoor unit
I: Indoor unit
S: One Circuit
D: Two Circuits
Number of revision
T: 230V/1/50
M: 400V/3/50
UNIT HEAT PUMP.
UNITS
Cooling capacity (kW) Heating capacity (kW)
PACKAGE
OUTDOOR UNIT INDOOR UNIT
UNITS
EER cold (Kw/Kw) COP heat (Kw/Kw)
PACKAGE
OUTDOOR UNIT INDOOR UNIT
Cooling: Indoor Tª: 27ºC DB / 19ºC WB. Outdoor Tª: 35ºC DB.
Heating: Indoor Tª: 20ºC DB / 12ºC WB. Outdoor Tª: 7ºC DB / 6ºC WB.

• 8 • Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
CASING.
Galvanized and painted sheetmetal casing. The units in-
corporate metal supports attached to the base, for its cor-
recthoisting. These supports allow to install the unit on the
oor, providing great rigidity to the installation of the unit.
The panels are easily interchangeable allowing several
alternatives of impulsion and return air. The outdoor and
indoor sections are insulated thermally and acoustically. In
the indoor units, an insulation with aluminum mesh protec-
tion with M1 and F1 classication is used, certifying that
this material is self-extinguishing in case of re, avoiding
the formation of fumes that could enter the premises to be
conditioned. In the outdoor units, insulation with M1 clas-
sication is used.
Manufactured with copper tubes and corrugated or lour-
vered aluminum ns, designed to get high heat transfer.
Their dimensions and design of the circuits have been
specially studied to obtain the maximum performance of
the exchangers, increasing the capacity of the unit and
reducing the consumption.
EXCHANGERS.
All the models incorporate a Inverter compressor type
Scroll with “brushless” motor (BLDC), which by means of
an electronic system regulates the engine revolutions and
through the frequency variation adapts to the needs of the
installation and modulates the gasow of the refrigerant in
all moment.
Two circuit units incorporate also tandem compressor,
scroll type.
The compressors are mounted on silentblocks.
COMPRESSORS.
The fans of the indoor and outdoor sections are of EC Plug
Fan type. The fans are regulated automatically to obtain a
variable air volume in indoor and outdoor unit.
FANS.
Made with dehydrated copper tubes welded with pressure
sockets with a shutter valve on the suction and unloading
lines, in outdoor and indoor section. The unit incorporates
a high-pressure minipresostat and high-pressure and low-
pressure transducers. It incorporates dehydrator lter, ex-
pansion system with electronic valves, one in the package
units and two in the split units. The units in heat pump
incorporate suction accumulator to avoid the migration
of liquid to the compressor, reversible valve for inversion
cycle and unidirectional valves. The split units also include
an oil separator.
COOLING CIRCUIT.
Washable air lter, self-extinguishing material in case of
re with M1 classication, high ltering e󰀩ciency, with G4
classication. With the possibility of extracting it from the
lateral side.
Option: High E󰀩ciency Filter M5+F7.
AIR FILTER.
Designed according to standard EN-60204-1. With ther-
mal protection magnets for compressors and fans. All
compressor and fan motors incorporate internal thermal
protectors. An electronic control governs the operation of
the unit, manages the “driver“ of the compressor, the fans
EC Plug Fan and the electronic expansion valves.
ELECTRICAL CIRCUIT.
1.2.- GENERAL DESCRIPTION.
GENERAL SWITCH.
Located in the access panel to the electrical board and
equipped with a mechanism which only allows the opening
of the panel of the electrical board when the switch is OFF
position.
INDOOR- OUTDOOR UNIT
INTERCONNECT CABLE.
The connection between indoor and outdoor units, must
be carried out using a shielded hose of 3x0.5mm2.
The vertical self-contained conditioners, Compactair Advanced range, in the heat pump version are air condensed
units that have been designed for small commercial and residential installations. The units consist of two sections,
an indoor section and an outdoor section, are units that by their design can be supplied in package and split version.
They are designed for operation coupled to a network of air distribution ducts in indoor and outdoor sections. With the
option of incorporating a wide range of accessories and options.
The manufacturing of these units is made under the strict quality requirements of the standard ISO 9001.

• 9 •
DC DM
Service
Display
DS
Service
Display
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
Fresh air:
- Kit Freecooling.
- Return fan module.
Filtration:
- High e󰀩ciency lter: M5+F7.
Auxiliary Heat :
- Electrical resistance mounted inside the standard,
medium or high capacity unit.
Security and electricity :
- Air quality sensor (CO2).
- Smoke detector.
- Analog dirty lter sensor.
- Energy counting.
- Three phases relay for unit electrical protection.
Coils Treatment:
- Anticorrosion protection condensor &
evaporator coils.
Refrigerant circuit:
- Sevice valves.
- Refrigerant precharged.
OPTIONS.
1.- GENERAL CHARACTERISTICS
1.2.- GENERAL DESCRIPTION.
Control and comunication:
- Remote display DC for user.
- Service display DS.
- Multi Unit Display DM.
- Remote probe in environment.
- Modbus RS485 comunication interface.
- LonWorks FTT10 comunication interface.
- BACnet MSTP comunication interface.
- Modbus/BACnet/Ethernet TCP/IP comunication
interface.
- Expansion board
Others:
- A1 Insulation air treatment unit.
- Low noise: compressor acoustic insulation.

• 10 •
CAMH020SM2M CAMH035SM2M CAMH045SM2M
Kw
22,1 31,5 45,0
20,1 29,6 43,3
7,6 12,1 18,7
8,2 12,6 18,3
mm
2145 2145 2145
1445 1445 1445
895 895 895
Kg 460 485 488
CASH020SM2M CASH035SM2M CASH045SM2M
1 / Scroll BLDC 1 / Scroll BLDC 1 / Scroll BLDC
1 / EC Plug Fan 1 / EC Plug Fan 1 / EC Plug Fan
m3/h 7200 9700 13900
Pa 30 30 30
mm
1410 1410 1410
1445 1445 1445
895 895 895
Kg 288 286 306
1/2" 5/8" 5/8"
7/8" 1 1/8" 1 13/8"
CAIH020SM2M CAIH035SM2M CAIH045SM2M
1 / EC Plug Fan 1 / EC Plug Fan 1 / EC Plug Fan
m3/h 1800 / 4500 2800 / 6200 3700 / 7500
Pa 50 / 650 75 / 700 90 / 750
mm
836 836 836
1445 1445 1445
895 895 895
Kg 172 204 186
1/2" 5/8" 5/8"
7/8" 1 1/8" 1 3/8"
Kg
75 75 75
15 15 15
40 40 40
85 85 101
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.3.- PHYSICAL DATA.
SET
Cooling capacity (*)
Heating capacity (**)
Nominal absorbed power (Cold) (*)
Nominal absorbed power (Heating) (**)
DIMENSIONS
Height
Width
Depth
NET WEIGHT
OUTDOOR UNIT
COMPRESSOR Nº / type
FAN
Nominal airow
Available preassure
DIMENSIONS
Height
Width
Depth
NET WEIGHT
PIPING CONNECTIONS
LIquid inches
Gas
INDOOR UNIT
FAN Nº / type
Airow (Min / Max)
Available preassure (***)
DIMENSIONS
Height
Width
Depth
NET WEIGHT
PIPING CONNECTIONS
Liquid inches
Gas
NET WEIGHT OF OPTIONALS
Free-cooling
Electrical Heater
Filter M5+F7
Return fan
(*) At 120 rps, air intake temperature in indoor exchanger: 27ºC BS / 19ºC BH.
(*) At 120 rps, air intake temperature in outdoor exchanger: 35ºC BS.
(**) At 120 rps, air intake temperature in indoor exchanger: 20ºC BS / 12ºC BH.
(**) At 120 rps, air intake temperature in outdoor exchanger: 7ºC BS / 6ºC BH.
(***) Adjustable by DS terminal.
BS - Dry bulb temperature.
BH - Wet bulb temperature.

• 11 •
CAMH060DM2M CAMH075DM2M CAMH085DM2M
Kw
58,5 69,7 85,1
47,4 64,6 79,7
21,9 26,2 33,1
13,5 26,2 31,4
mm
2261 2261 2261
2813 2813 2813
895 895 895
Kg 995 1040 1060
CASH060DM2M CASH075DM2M CASH085DM2M
1 / Scroll BLDC +
2 / Scroll Tamdem
1 / Scroll BLDC +
2 / Scroll Tamdem
1 / Scroll BLDC +
2 / Scroll Tamdem
2 / EC Plug Fan 2 / EC Plug Fan 2 / EC Plug Fan
m3/h 19200 23800 28400
Pa 30 30 30
mm
1526 1526 1526
2813 2813 2813
895 895 895
Kg 622 642 662
5/8" + 5/8" 5/8" + 5/8" 5/8" + 5/8"
1 1/8" + 1 1/8" 1 1/8" + 1 3/8" 1 3/8" + 1 3/8"
CAIH060DM2M CAIH075DM2M CAIH085DM2M
2 / EC Plug Fan 2 / EC Plug Fan 2 / EC Plug Fan
m3/h 6200 / 12500 6700 / 13500 7500 / 15000
Pa 100 / 700 100 / 700 100 / 750
mm
836 836 836
2813 2813 2813
895 895 895
Kg 378 398 408
5/8" + 5/8" 5/8" + 5/8" 5/8" + 5/8"
1 1/8" + 1 1/8" 1 1/8" + 1 3/8" 1 3/8" + 1 3/8"
Kg
150 150 150
25 25 25
80 80 80
170 202 202
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
SET
Cooling capacity (*)
Heating capacity (**)
Nominal absorbed power (Cold) (*)
Nominal absorbed power (Heating) (**)
DIMENSIONS
Height
Width
Depth
NET WEIGHT
OUTDOOR UNIT
COMPRESSOR Nº / type
FAN
Nominal airow
Available preassure
DIMENSIONS
Height
Width
Depth
NET WEIGHT
PIPING CONNECTIONS
Liquid inches
Gas
INDOOR UNIT
FAN Nº / type
Airow (Min / Max)
Available preassure (***)
DIMENSIONS
Height
Width
Depth
NET WEIGHT
PIPING CONNECTIONS
Liquid inches
Gas
NET WEIGHT OF OPTIONALS
Free-cooling
Electrical Heater
Filter M5+F7
Return fan
1.- GENERAL CHARACTERISTICS
1.3.- PHYSICAL DATA.
(*) At 120 rps, air intake temperature in indoor exchanger: 27ºC BS / 19ºC BH.
(*) At 120 rps, air intake temperature in outdoor exchanger: 35ºC BS.
(**) At 120 rps, air intake temperature in indoor exchanger: 20ºC BS / 12ºC BH.
(**) At 120 rps, air intake temperature in outdoor exchanger: 7ºC BS / 6ºC BH.
(***) Adjustable by DS terminal.
BS - Dry bulb temperature.
BH - Wet bulb temperature.

• 12 •
CAMH020SM2M CAMH035SM2M CAMH045SM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW 15,07 20,82 28,96
A 27,32 36,83 50,06
CASH020SM2M CASH035SM2M CASH045SM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW
9,64 14,24 21,23
2,65 2,65 3,8
12,42 18,17 25,16
A
18,79 26,5 37,93
4,1 4,1 5,9
23,21 32,73 44,16
CAIH020SM2M CAIH035SM2M CAIH045SM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW 2,73 2,73 3,88
A 4,3 4,3 6,1
CAMH020SM2M CAMH035SM2M CAMH045SM2M
kW
10 10 10
15 15 15
20 20 20
A
14,43 14,43 14,43
21,65 21,65 21,65
28,87 28,87 28,87
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.4.- ELECTRICAL DATA.
ELECTRICAL CONSUMPTIONS.
SET
Voltage
Total maximum power
Total maximum current
OUTDOOR UNIT
Voltage
MAXIMUM POWER CONSUMED
Maximum compressor power
Outdoor fan power
Total maximum power
MAXIMUM CURRENT
Maximum compressor current
Outdoor fan current
Total maximum current
INDOOR UNIT
Voltage
Total maximum power
Total maximum current
OPTIONAL ELECTRICAL COIL
POWER
Standard
Medium
High
CURRENT
Standard
Medium
High
1.- GENERAL CHARACTERISTICS

• 13 •
CAMH060DM2M CAMH075DM2M CAMH085DM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW 50,11 57,53 64,52
A 81,71 96,71 108,14
CASH060DM2M CASH075DM2M CASH085DM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW
25,68 30,8 37,79
5,3 7,6 7,6
44,81 49,93 56,92
A
43,68 55,08 66,51
8,2 11,8 11,8
73,51 84,91 96,34
CAIH060DM2M CAIH075DM2M CAIH085DM2M
V/f (50 Hz) 400V / 3Ph ± 10% 400V / 3Ph ± 10% 400V / 3Ph ± 10%
kW 5,38 7,68 7,68
A 8,4 12 12
CAMH060DM2M CAMH075DM2M CAMH085DM2M
kW
15 15 15
20 20 20
40 40 40
A
21,65 21,65 21,65
28,87 28,87 28,87
57,74 57,74 57,74
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.4.- ELECTRICAL DATA.
ELECTRICAL CONSUMPTIONS.
SET
Voltage
Total maximum power
Total maximum current
OUTDOOR UNIT
Voltage
MAXIMUM POWER CONSUMED
Maximum compressor power
Outdoor fan power
Total maximum power
MAXIMUM CURRENT
Maximum compressor current
Outdoor fan current
Total maximum current
INDOOR UNIT
Voltage
Total maximum power
Total maximum current
OPTIONAL ELECTRICAL COIL
POWER
Standard
Medium
High
CURRENT
Standard
Medium
High

• 14 •
32ºC BS / 23ºC BH 21ºC BS / 15ºC BH
48ºC -10ºC
24ºC BS 15ºC BS
25ºC -12ºC
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
BS: Dry Bulb Temperature. BH: Wet bulb temperature.
1.5.- OPERATING LIMITS.
1.- GENERAL CHARACTERISTICS
Operating Limits Maximum temperatures Minimum temperatures
Cooling Cycle
Operation
Indoor temperature
Outdoor temperature
Heating Cycle
Operation
Indoor temperature
Outdoor Temperature
COLD MODE
HEAT MODE
25ºC
15ºC 24ºC
-12ºC
Entrance air temperature to indoor section B.S / B.H
B.H: Wet bulb temperature.
B.S: Dry bulb temperature.
Outdoor
temperature
-10ºC
48ºC
32ºC / 23ºC
Outdoor
temperature
21ºC / 15ºC
Entrance air temperature to indoor section B.S / B.H
B.H: Wet bulb temperature.
B.S: Dry bulb temperature.

• 15 •
CAMH020SM2M
CAIH020SM2M
CAMH035SM2M
CAIH035SM2M
CAMH045SM2M
CAIH045SM2M
CAMH060DM2M
CAIH060DM2M
CAMH075DM2M
CAIH07520DM2M
CAMH085DM2M
CAIH085DM2M
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.6.- FAN PERFORMANCES.
INDOOR FANS (Nominal speed).
Pressure (Pa)
Airow (m3/h) Airow (m3/h)
Pressure (Pa)
Pressure (Pa)Pressure (Pa)
Pressure (Pa) Pressure (Pa)
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Airow (m3/h)
Airow (m3/h)
Airow (m3/h)
Airow (m3/h)

• 16 •
CAMH020SM2M
CASH020SM2M
CAMH035SM2M
CASH035SM2M
CAMH045SM2M
CASH045SM2M
CAMH060DM2M
CASH060DM2M
CAMH075DM2M
CASH075DM2M
CAMH085DM2M
CASH085DM2M
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.6.- FAN PERFORMANCES.
OUTDOOR FANS.
1.- GENERAL CHARACTERISTICS
Pressure (Pa)
Min Airow
Max Airow
Nominal
100 %
80%
60%
Airow (m3/h)
Pressure (Pa)
Pressure (Pa) Pressure (Pa)
Pressure (Pa) Pressure (Pa)
Airow (m3/h)
Airow (m3/h) Airow (m3/h)
Airow (m3/h) Airow (m3/h)
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%
Min Airow
Max Airow
Nominal
100 %
80%
60%

• 17 •
CH
B12B11
Acumulador
Aspiración
Compresor
Scroll BLDC
Válvula expansión
electrónica Filtro secador
CH
B12
B11
Acumulador
Aspiración
Compresor
Scroll BLDC
Filtro secador
UNIDAD EXTERIORUNIDAD INTERIOR
Separador de aceite
Filtro secador
Válvula 4 vías
Válvula 4 vías
Válvula retención
Válvula retención
Válvula expansión
electrónica
Válvula expansión
electrónica
BS1
BS1
BS14
BS14
B13
B13
BS13
BS13
B13_1
BS13_1
BS4
BS4
BS2
BS2
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Ventilador
PLUG FAN
CH
B11
B12
B13
B13_1
BS1
BS14
BS4
BS2
BS13
BS13_1
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.7.- HEAT PUMP PIPING DRAWINGS.
Pressure gauge. (5/16" to be tted by the installer).
High pressure switch.
High pressure transducer.
Low pressure transducer.
Crank case heater.
Outdoor temperature sensor.
Unloading sensor.
Suction sensor.
Air return sensor.
Impulsion air sensor.
CAMH020 & CAMH035 & CAMH045
PACKAGE UNITS
PIPING DRAWINGS
CASH/CAIH020 & CASH/CAIH035 & CASH/CAIH045
SPLIT UNITS
PIPING DRAWINGS

• 18 •
CH
B11
B21
B12
B22
B13
B23
B13_1
B23_1
BS1
BS14
BS24
BS4
BS2
BS13
BS23
BS13_1
BS23_1
CH
B12B11
Acumulador
Aspiración
Compresor
Scroll BLDC
Válvula expansión
electrónica Filtro secador
Válvula 4 vías
Válvula retención
BS1
BS14
B13
BS13
BS4
BS2
CH
B12
B11
Acumulador
Aspiración
Compresor
Scroll BLDC
Filtro secador
UNIDAD EXTERIORUNIDAD INTERIOR
Separador de aceite
Filtro secador
Válvula 4 vías
Válvula retención
Válvula expansión
electrónica
Válvula expansión
electrónica
BS1
BS14
B13
BS13
B13_1
BS13_1
B22
B21
Acumulador
Aspiración
Filtro secador
UNIDAD EXTERIORUNIDAD INTERIOR
Separador de aceite
Filtro secador
Válvula 4 vías
Válvula retención
Válvula expansión
electrónica
Válvula expansión
electrónica
BS1
BS24
B23
BS23
B23_1
BS12_1
B22B21
Acumulador
Aspiración
Válvula expansión
electrónica Filtro secador
Válvula 4 vías
Válvula retención
BS1
BS24
B23
BS23
BS2
BS4
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Batería
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Ventilador
PLUG FAN
BS4
BS2
BS2
Ventilador
PLUG FAN
Ventilador
PLUG FAN
Batería
BS4
CH
CH
CH
CH
Installation Manual • COMPACTAIR ADV2 IOM-MIL162E-0920 09/2020
1.- GENERAL CHARACTERISTICS
1.7.- HEAT PUMP PIPING DRAWINGS.
Pressure gauge. (5/16" to be tted by the installer).
High pressure switch.
High pressure transducer.
Low pressure transducer.
Crank case heater.
Outdoor temperature sensor.
Unloading sensor.
Suction sensor.
Air return sensor.
Impulsion air sensor.
CAMH025 & CAMH035 & CAMH045
PACKAGE UNITS
PIPING DRAWINGS