York | 090 | Specifications | York 090 Specifications

air systems
ACTIVA Rooftop
ARC-ARG-ARH-ARD 45 to 90 AB
york air-conditioning products
ACTIVA Rooftop
ARC-ARG-ARH-ARD
A complete range from 45.1 kW up to 84 kW
YKN2open
Features
• High efficiency EER and COP
• Low noise level
• All configurations: Cooling only,
Cooling + gas, Heating, Heating + Gas
• New board with BMS connection
(N2open protocole as standard)
• Energy recovery (enthalpy wheel)
• EC Return fan
• External HP & LP access
• Filters G4, F6 & F7 available
• Tandem configuration (up to 52°C
outdoor temperature)
A R C 045 A B Nomenclature
B = Blue fin
C = Copper fin (ask JCI)
A = version
Capacity range:
045 = 45 kW
Product category:
C = Cooling
H = Heat pump
G = Cooling & Gas
D = Heat pump & Gas (Dual)
Rooftop
Activa series
Air Systems
ACTIVA Rooftop
ARC-ARG-ARH-ARD 045 to 090 AB
Technical features
Cooling only models
Net cooling capacities
Power input
EER
Working range (full load / partial load)
Heat pump models
Net cooling capacities
Power input in cooling
EER
Heating capacities (1)
Power input in heating
COP
Working range (full load / partial load)
Cooling only + Gas heating models
Net cooling capacities
Cooling power input
Standard Heating capacities (1)
Natural gas 2ND-H, G20
High Heating capacities (1)
Natural gas 2ND-H, G20
Working range (full load / partial load)
Heat pump + Gas heating models
Net cooling capacities
Cooling power input
Heating capacities (1)
Power input in heating
Standard Heating capacities (1)
Natural gas 2ND-H, G20
High Heating capacities (1)
Natural gas 2ND-H, G20
Working range (full load / partial load)
Common characteristics
Power supply
Main switch
Main cable
Cable to thermostat
Number of circuits / Compressor type
Airflow
Evaporator fan
at nominal airflow Power input
Height
Nett dimensions Length
Depth
Nett weight ARC / ARG
Nett weight ARH / ARD
kW
kW
ARC 045 AB
45.1
16.0
2.96
°C
kW
kW
kW
kW
ARH 045 AB
47.6
17.0
3.00
45.2
16.0
2.80
°C
kW
kW
kW
m3/h
kW
m3/h
°C
kW
kW
kW
kW
kW
m3/h
kW
m3/h
°C
ARG 045 AB
45.1
16.0
76.0
8.60
90.0
9.80
ARD 045 AB
47.6
17.0
45.2
16.0
76.0
8.60
90.0
9.80
ARC 060 AB
ARC 075 AB
61.0
71.5
23.0
30.0
2.91
2.67
7°C ~ 46°C / -10°C ~ 52°C
ARH 060 AB
ARH 075 AB
61.9
71.4
20.0
28.0
3.06
2.67
58.0
71.7
19.0
27.0
2.96
2.81
-10°C ~ 46°C / -10°C ~ 52°C
ARG 060 AB
ARG 075 AB
61.0
71.5
23.0
30.0
76.0
76.0
8.60
8.60
90.0
90.0
9.80
9.80
-15°C ~ 46°C / -15°C ~ 52°C
ARD 060 AB
ARD 075 AB
61.9
71.4
20.0
28.0
58.0
71.7
19.0
27.0
76.0
76.0
8.60
8.60
90.0
90.0
9.80
9.80
-15°C ~ 46°C / -15°C ~ 52°C
ARC 090 AB
84.0
36.0
2.60
ARH 090 AB
83.4
36.0
2.60
86.5
33.0
2.60
ARG 090 AB
84.0
36.0
76.0
8.60
90.0
9.80
ARD 090 AB
83.4
36.0
86.5
33.0
76.0
8.60
90.0
9.80
400V/3 + N/ 50Hz
A
Nbr. x mm2
Nbr. x mm2
m3/h
kW
mm
mm
mm
kg
kg
50
5 x 10
63
5 x 16
80
5 x 25
80
5 x 25
13 500
5,5
1 367
3 495
2 337
1 118 / 1 228
1 145 / 1 255
16 000
7,5
1 367
3 495
2 337
1 142 / 1 252
1 220 / 1 330
10 x 0,22
2 x scroll
8 500
3
1 316
3 180
2 337
900 / 1 010
930 / 1 040
11 500
4
1 316
3 180
2 337
945 / 1 055
985 / 1 095
All the data are at EUROVENT conditions with 400V/3+N/50Hz.
Cooling : Entering indoor coil temp. 27°C / 19°C WB and outdoor temperature 35°C - Heating : Entering indoor coil temp. 20°C and outdoor temperature 7°C / 6°C WB
(1) Add indoor fan motor consumption to know total heating capacity.
Codes
Cooling only models
Heat pump models
Cooling only + Gas heating models
Heat pump + Gas heating models
ARC 045 AB
S661752140
ARH 045 AB
S661752143
ARG 045 AB
S661752141
ARD 045 AB
S661752142
ARC 060 AB
S661752160
ARH 060 AB
S661752163
ARG 060 AB
S661752161
ARD 060 AB
S661752162
ARC 075 AB
S661752170
ARH 075 AB
S661752173
ARG 075 AB
S661752171
ARD 075 AB
S661752172
Thermostat
to be ordered separately
Manufacturer reserves the rights to change specifications without prior notice.
DPC-1
ARC 090 AB
S661752190
ARH 090 AB
S661752193
ARG 090 AB
S661752191
ARD 090 AB
S661752192
york air-conditioning products
Activa rooftop details & features
PCB board
Condenser fan
New condenser fans with high technology blades and outdoor
bell that reduce the turbulences in the air and therefore increase
the efficiency and improve the noise level performance.
Tandem scroll compressors
Tandem compressors configuration allows the unit to operate at
partial load (only with one compressor) with higher efficiency and
increases the working range up to +52°C ambient temperature.
PCB board
Return fan
The new control board keeps same features and benefits as
YKlon V3 (see pg. 127) and adds new logical to control the
tandem circuit, the new options (heat recovery, return fan) and
the possibility to communicate with BMS system as standard
(N2Open).
Located in a special roof curb underneath the rooftop, it works
simultaneously with the indoor fan in order to balance the amount
of air supplied to and removed from the space. It is the best
suited for systems with high return path static pressures.
Also, incorporates EC technology and a differential pressure gauge
to easy set up and maintain automatically the working point in the
installation.
Air Systems
Energy recovery system
It is the preferred solution to solve two conflicting requirements: reduce running costs
(increase efficiency) while maintaining the indoor air quality at high levels (through ventilation).
An enthalpy rotary wheel retains the energy from the exhaust air and transmits it to the fresh
air stream that is being supplied in the conditioned space.
The material used is manufactured with the latest technology to increase the energy
transmission in both sensible and latent heat.
The wheel is split into 6 portions that can be easily removed for cleaning.
V-Coils
Made in blue fin (or in copper for harsh conditions under
special request), increases the heat exchange surface for
a given rooftop footprint. The floor pan is sloped for easy
condensates drainage.
Filter options
Washable air filters: G4 class filter (gravimetric efficiency above 90%)
and M1 fire class, it comes with galvanized sheet metal frame that
allows easy cleaning and replacement. Delivered as standard.
Filter kit F6: for Average Opacimetric efficiency (em) 60% ≤ em ≤ 80%
Filter kit F7: for Average Opacimetric efficiency (em) 80% ≤ em ≤ 90%
As per EN 779
york air-conditioning products
Accessories & options
Accessories & options
Code
Thermostat DPC-1
Dry bulb triple input economizer or motorized air
damper with rain hood
Enthalpy probes
Indoor air quality sensor
Power Exhaust
Barometric relief damper and rain hood
Fresh air damper and rain hood (2)
High speed drive
Soft start indoor fan
4 kW
5.5 kW
7.5 kW
9.2 kW
11 kW
5.5 kW
11.5 kW
Low ambient kit
Side duct flanges
Fixed roof curb
Adjustable roof curb
Dirty filter switch
Smoke detector
Fire detection thermostat
Hot water coil
Electric heaters
12 kW
25 kW
37 kW
50 kW
Propane conversion Kit
High heat gas conversion kit
Filter kit F6
Filter kit F7
Grill condenser coil protection
Antivibration mounting kit
Return fan bottom duct
Energy recovery
Q6000 (1)
Q3000 (1)
Q9000 (1)
Q4500 (1)
Filter kit F6 for energy recovery
Filter kit F7 for energy recovery
Alarm relay board
Copper-copper coil
S603786044
S661752301
S661752311
S613990081
S606819964
S661752302
S661752322
S613990472
S613990473
S661752303
S661752323
S611990401
S611990601
S611990701
S611990901
S611990902
S606744690
S606744691
S613118301
S613991482
S613991483
S613991884
S613991885
S613992081
S613992082
S613990085
S613995382
S613903003
S611083351
S611761584
S611762284
S611763385
S611764485
S611801780
S611803080
S611300401
S611300701
S611300901
S611300402
S611300702
S611300902
S661752304
S661752324
S661752314
S613990411
S613993042
S613993072
S611994501
S611994502
S611997501
S611997502
S611994506
S611997506
S611994507
S611997507
S606791243
Contact us
Cooling only
Heat pump
45
60
75
90
45
60
75
90
A
O
A
O
A
A
A
O
A
O
A
A
O
A
A
O
A
A
O
O
A
O
O
A
O
A
A
O
A
A
O
O
A
O
O
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
O
O
O
O
O
O
O
O
A
O
O
O
A
A
A
A
A
O
O
O
O
O
O
O
O
A
O
O
O
O
O
O
O
O
O
O
A
O
O
O
O
O
O
O
O
O
O
O
A
A
A
A
O
O
O
O
O
O
O
O
A
O
O
O
O
A
O
O
O
A
A
A
A
A
O
O
O
O
O
O
O
O
A
O
O
O
O
O
O
O
O
O
O
A
O
O
A
A
O
O
O
O
O
O
O
O
A
O
O
O
O
O
O
O
O
O
O
A
A
A
A
A
O
O
O
O
O
O
O
O
A
O
A
O
O
O
O
O
O
O
O
A
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
A
A
A
A
A
A
A
A
O/A
O
O
A
O
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O/A
O/A
O
O/A
O
O/A
O/A
O
O/A
O/A
O
A
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O/A
O
O/A
O
O=Option (factory fitted). A=Accessory (supplied loose). O/A=If you want this item factory fitted, precise it in the order form.
(1) = Energy recovery accessory include: economizer, rain hood, indoor air quality sensor, enthalpy probe and G4 filters.
(2) Fresh air damper can not be installed if economizer or motorized damper is fitted
O
A
O
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O
O/A
O/A
O
Air Systems
Accessories & options
Code
Thermostat DPC-1
Dry bulb triple input economizer or motorized air
damper with rain hood
Enthalpy probes
Indoor air quality sensor
Power Exhaust
Barometric relief damper and rain hood
Fresh air damper and rain hood (2)
High speed drive
Soft start indoor fan
4 kW
5.5 kW
7.5 kW
9.2 kW
11 kW
5.5 kW
11.5 kW
Low ambient kit
Side duct flanges
Fixed roof curb
Adjustable roof curb
Dirty filter switch
Smoke detector
Fire detection thermostat
Hot water coil
Electric heaters
12 kW
25 kW
37 kW
50 kW
Propane conversion Kit
High heat gas conversion kit
Filter kit F6
Filter kit F7
Grill condenser coil protection
Antivibration mounting kit
Return fan bottom duct
Energy recovery
Q6000 (1)
Q3000 (1)
Q9000 (1)
Q4500 (1)
Filter kit F6 for energy recovery
Filter kit F7 for energy recovery
Alarm relay board
Copper-copper coil
S603786044
S661752301
S661752311
S613990081
S606819964
S661752302
S661752322
S613990472
S613990473
S661752303
S661752323
S611990401
S611990601
S611990701
S611990901
S611990902
S606744690
S606744691
S613118301
S613991482
S613991483
S613991884
S613991885
S613992081
S613992082
S613990085
S613995382
S613903003
S611083351
S611761584
S611762284
S611763385
S611764485
S611801780
S611803080
S611300401
S611300701
S611300901
S611300402
S611300702
S611300902
S661752304
S661752324
S661752314
S613990411
S613993042
S613993072
S611994501
S611994502
S611997501
S611997502
S611994506
S611997506
S611994507
S611997507
S606791243
Contact us
Cooling + gas heating
Heat pump + gas heating
45
60
75
90
45
60
75
90
A
O
A
O
A
A
A
O
A
O
A
A
O
A
A
O
A
A
O
O
A
O
O
A
O
A
A
O
A
A
O
O
A
O
O
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
A
O
O
O
O
O
O
O
O
A
O
O
O
A
A
A
A
A
O
O
O
O
O
O
A
O
O
A
O
O
O
O
O
O
O
O
O
O
O
A
A
A
O
O
O
A
O
O
O
A
A
A
A
A
O
O
O
O
O
O
A
O
O
A
O
O
A
A
O
O
O
A
O
O
O
A
O
A
O
O
O
O
O
O
O
O
O
O
A
A
A
A
A
O
O
O
A
O
O
O
A
O
A
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
A
A
A
A
A
A
A
A
O/A
O
O
A
O
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O/A
O/A
O
O/A
O
O/A
O/A
O
O/A
O/A
O
A
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O/A
O
O/A
O
O=Option (factory fitted). A=Accessory (supplied loose). O/A=If you want this item factory fitted, precise it in the order form.
(1) = Energy recovery accessory include: economizer, rain hood, indoor air quality sensor, enthalpy probe and G4 filters.
(2) Fresh air damper can not be installed if economizer or motorized damper is fitted
O
A
O
A
A
A
A
A
A
A
O/A
O/A
O/A
O/A
O
O/A
O/A
O
york air-conditioning products
Accessories & options
Triple input economizer
Indoor air quality
This system utilizes 3 probes: Return Air, Outdoor Air
and Supply Air. The Outdoor Air damper and the Return
Air dampers are mechanically interconnected in order to
provide the same airflow at the coil inlet, with a single
damper motor. The PCB compares sensor values and
modulates the dampers providing maximum efficiency of
the economiser system (free cooling) and comfort (Supply
Air > 12°C). Combined with the air quality sensor, your
payback will be ensured within few months. The rain hood
is painted to match the basic unit and aluminium mesh prefilter prevents water penetration.
This sensor measures concentrations of pollutant gases,
such as tobacco smoke, human body odours, kitchen
odours, carbon monoxide, etc… It automatically overrides
the economizer when pollutant levels rise above preset
limits. A shorting plug will set the algorithm to acceptable,
good or very good air quality. This VOC sensor (Volatile
Organic Compounds) sends an ON/OFF signal to the control
PCB. The YKlon will then adjust the fresh air damper,
optimising indoor air quality and minimising the energy
consumption.
Motorised outdoor air damper
Power Exhaust
Equipped with the same dampers as the economizer, the
Return Air probe is not used. Outdoor air damper opens
to pre-set position whenever the indoor fan is operating
(selected from the thermostat, the indoor fan can be
activated with the compressor or to operate continuously)
and will drive fully closed when the indoor fan shuts down.
The rain hood is painted to match the basic unit and
aluminium mesh pre-filter prevents water penetration.
Used to mechanically relieve internal air pressure from
the Return Air section and ensure efficient fresh air
introduction on units equipped with triple input economiser
or motorised air damper. The power exhaust fan motor
works when enough Outdoor Air is blowing into the room
and if Outdoor Air temperature is acceptable (12°C < t° <
30°C).
Enthalpy sensors
High speed drive
To control the economizer in humid areas, or when indoor
air humidity needs to remains dry, you should select
enthalpy regulation. Enthalpy sensors will be used with the
triple input economizer.
The high speed drive will increase the supply fan
performance for applications requiring greater air flow and/
or static pressure.
Please consult technical guide for more information.
Barometric relief damper
Dirty filter switch
This accessory can be used to relieve internal air pressure
on units equipped with triple input economiser or
motorised air damper but no power exhaust. When the
rooftop is working in free cooling or introducing fresh air,
the damper opens to relieve over pressure from the return
air section. This accessory is comprised of a rain hood, a
protective grille and a fully assembled damper.
Ensures that clean air is being supplied, advises when
maintenance is required to prevent excessive depression
and ensures water integrity of the AHU. These are the main
advantages of filter dirty switch. Connected with the DPC-1
thermostat, the filter icon will appear on the thermostat
screen when a filter change is required.
Fresh air damper and rain hood
Low ambient control
The most cost effective method with a complete rain
hood and a fixed damper that can be adjusted to provide
approximately 10, 15 or 25% of fresh air.
All our rooftops are designed to work in cooling mode down
to 7°C ambient temperatures. Although this working range
suits most applications, the units can operate correctly
down to -18°C with optional low ambient control.
Fire detection thermostat
Smoke detector
This fire detection thermostat is protecting the AHU but
must not be used to ensure a full building protection against
fire danger. The standard AHU is protected as standard
with a Supply Air probe that shuts the unit down (lockout)
when temperature exceeds 80°C. The electro-mechanical
fire detection thermostat is used to fulfil specific local
requirement. A manual reset is necessary.
The smoke detector is protecting the AHU but must not
be used to ensure a full building protection against smoke
danger. If smoke is detected the AHU is shutdown (lockout).
A manual reset is necessary.
Air Systems
Fixed and adjustable roof curbs
Hot water coil with control
Ideal for down-flow applications, it is a great help for
installation allowing duct connections, electrical connection
and weatherproofing between the roofcurb and the roof
of the building. Shipped in kit form, it also gives sufficient
height for condensate trap operation.
The hot water coil and his control are always fitted, wired
and factory tested. Located in the supply air section,
side or bottom duct connection is possible without any
modification. Complete with an anti-frost thermostat, the
PCB will activate the modulated valve (24V supply, 0 – 10V
modulating signal) in order to get the best comfort. A
jumper will allow using hot water coil as 1st heating stage.
The adjustable roof curbs have the same benefits as the
fixed roof curb, it allows the rooftop to be levelled on a roof
with up to 7° slope (4%).
Side duct flanges
Electric heaters
Fitted as standard on units 90, 120 and 150, this accessory
is composed of easy to install sheet metal panels to allow
ductwork connections on the side of the AHU for horizontal
return air and/or supply air.
Available on cooling only and Heat pump units, the electric
heater is protected with two overheats per element.
When the overheat operates, there is a lock out of the
faulty electric heater stage and the PCB starts automatically
another heat stage.
Kit conversion propane
High heat gas
This kit comprises replacement burner, pilot injectors
and all necessary instructions for converting the natural
gas burner to propane gas. The nominal pressure of the
propane gas should be 37 mbar.
This kit comprises replacement burner injectors and all
necessary instructions to provide high heat capacity for
gas rooftop.
Energy recovery
Antivibration mounting kit
Attached to the return air box of the rooftop, a rotary
enthalpy wheel retrieves the energy of the exhausted air
and transmits it to the fresh air intake. A special material
used in the wheel allows that latent heat as well as sensible
heat are transmitted.
It is composed by a set of stainless steel springs, to be
assembled underneath the rooftop in a specific position.
Their installation avoids the potential vibration transmission
of the equipment to the building and reduces therefore the
noise level (compressors have their own shock absorbers
delivered as standard).
Indoor fan soft start
Return fan
Compact control unit with a motor with AC semiconductors,
designed for soft starting and stopping of three-phase
motors for centrifugal fans. The starting time, the stopping
time and the initial torque are adjusted by mean of
independent potentiometers.
Used to overcome high return path pressure drops, works
in series with the indoor fan to maintain the air pressure of
the conditioned space within acceptable levels.
Grill condenser protection
Air filters
Metallic frame painted with oven-baked polymerized paint
(800h salt spray resistance) to protect the fins of the coils
from external damages.
G4, F6 and F7 filters are available to purify the air in the
room. M1 fire class and manufactured in sheet metal frame,
they are easy to install and clean.
york air-conditioning products
Design details
Cabinet features
• Build to last, all cabinet with heavy gauge galvanized steel and powder paint backed on oven.
• Copper-copper coils or blue fin delivered upon request.
• Side or bottom duct connections to be realized on site.
• Excellent water-tightness even with high internal negative pressure.
• External slopes to remove rain water.
• Only 4 solid points to crane.
Copper-copper coil
Blue fin
Designed to service
• Quick and easy access to all components.
• Doors equipped with hinges and ¼ turn lock.
• Service valves.
• Inspection window for sight glass.
• Internal drain pan slope to remove drain water.
• YKtool for comissioning, monitoring and controlling unit parameters.
Electrical features
• YKN2open regulation and control.
• Vertical hermetic scroll compressor, with compressor module and crankcase heater.
• Smooth start indoor fan.
• Phase detector.
• Main power switch.
• Numbered wires in cable truncking.
• Motor protection.
Quality and ELT
Design, built and tested under ISO9001 quality system certification, we are constantly listening to
customer comments. For this reason, our End of Line Test ELT strives to be as close as possible
to the commissioning you carry out on site.
Air Systems
Control System
YKN2open
The YKlon is a controller regulating all components and accessories. It will pro actively manage cool and
heat stages to maintain a stable room temperature maximizing the efficiency.
Additionally, the benefits are:
• Redundancy on cool and heat stages (if one step is locked out, the PCB starts another one automatically).
• Random start between units to minimise electrical tariff.
• All stages will start in sequence to reduce peak inrush.
• Reduces nuisance calls by using 3 times “you are out” on all safeties before a hard lockout occurs.
• Automatic restart after power failure. Compressors run time priority.
• Alarm output relay and led diagnostic code. No parameters to check before starting.
• Lockout and incident level of protection. Last 10 lockouts stored in a non-volatile memory.
• 4 heating stages on hot water heating.
• BMS connection (N2 Open protocol).
YKtool N2open
The Yktool is the perfect tool to use on a regular basis for comissioning and service on site. For comissioning, it will
override the thermostat and start the cooling or heating stages. Being a plug and play device, you will have direct
acess to all sensors and status of each components and accessories installed (lockout & incidents, temperatures,
defrost test...).
Code: S613786031
Features and benefits Thermostat DPC-1
•S
elect the control sensor you want to use (integrated in
the thermostat, return air in duct or room sensor).
•T
urbo, normal or economy logic from dip switch
setting.
• From –3°C to +3°C sensor offset.
• Average temperature with room or duct sensors.
• Day (normal), night (economy) and unoccupied (stand by).
• Lockout code on screen gives direct diagnostics.
• ON/OFF or programmable from dip switch setting.
• Day or night programmable state avoids wide internal
temperature variation.
• 3 preset and 3 programmable profiles.
• Temperature override.
Thermostats with integrated sensors
Thermostat models
Code
RTC and RTH
All models
VAC and VAH
VCH
Roomtop
Rooftop
Split system
DPC-1
DPC-1R
S603786044
X
X (1)
X
X
S603786045
0
0
0
0
Main features
DS-1
AS-1
RS-1
Strategy
Auto restart after power failure
Number of cool stages
Number of heat stages
Auxiliary Heat
Automatic Heat/Cool change over
Continuous or auto indoor fan
Manual setback (Day/Night key)
Override possibility
Compressor anti short cycle
°C Range cooling / heating
Programmable, 7-day
Lockout codes
Outdoor air temperature
Sensor selection
X : Delivered as standard with the unit.
O : Optional. l : Function available.
Turbo, normal or economy
l
l
2
2
1
1
2
2
l
l
l
l
l
l
Day, night and unocuppied
l
l
l
l
10 to 32°C / 9 to 32°C
l
l
l
l
l
with YKlon
l
l
X (1) : Standard but has to be ordered separately.
Duct sensor
DS-1
Ambiance sensor*
AS-1
Room sensor
RS-1
S603786047
S603786049
S603786042
* To control up to 4 temperature sensors. To be fitted with DPC-1 version 2.0 or superior.
© 2012 Johnson Controls, Inc.
www.johnsoncontrols.com
Printed on recycled paper
E-COM-R1203
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