AIREDALE CR12 - CR165 User manual

COVER
Condenser
CR12±CR165
TECHNICAL MANUAL

CR12-165
CONDENSERS
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Technical Manual :6666879 1.2.0 08_ 2014
ABOUT AIREDALE
About Airedale Products & Customer Services
WARRANTY,
COMMISSIONING &
MAINTENANCE
As standard, Airedale guarantees all non consumable parts only for a period of 18 months,
variations tailored to suit product and application are also available; please contact Airedale for full
terms and details.
To further protect your investment in Airedale products, we have introduced Airedale Service, who
can provide full commissioning services, comprehensive maintenance packages and service cover
24 hours a day, 365 days a year (UK mainland). For a free quotation contact our Airedale Service or
your local Sales Engineer.
All Airedale products are designed in accordance with EU Directives regarding prevention of build up
of water, associated with the risk of contaminants such as Legionella.
Where applicable, effective removal of condensate is achieved by gradient drainage to outlets and
where used, humidification systems produce sterile, non-toxic steam during normal operation.
For effective prevention of such risk it is necessary that the equipment is maintained in accordance
with Airedale recommendations.
CAUTION
Warranty cover is not a substitute for Maintenance. Warranty cover is conditional to
maintenance being carried out in accordance with the recommendations provided during the
warranty period. Failure to have the maintenance procedures carried out will invalidate the
warranty and any liabilities by Airedale International Air Conditioning Ltd.
SPARES
A spares list for 1, 3 and 5 years will be supplied with every unit and is also available from our
Spares department on request.
TRAINING
As well as our comprehensive range of products, Airedale offers a modular range of Refrigeration
and Air Conditioning Training courses, for further information please contact Airedale.
CUSTOMER SERVICES
For further assistance, please e-mail: [e-mail] or telephone:
Customer Services
UK Sales Enquiries
+ 44 (0) 113 238 7789
[e-mail]
International Enquiries
+ 44 (0) 113 239 1000
[e-mail]
Spares Hot Line
+ 44 (0) 113 238 7878
[e-mail]
Airedale Service
+ 44 (0) 113 239 1000
[e-mail]
Technical Support
+ 44 (0) 113 239 1000
[e-mail]
Training Enquiries
+ 44 (0) 113 239 1000
[e-mail]
For information, visit us at our Web Site: www.airedale.com
LegalN otices
AIAC Ltd endeavours to ensure that the information in this document is correct and fairly stated, but
none of the statements are to be relied upon as a statement or representation of fact. AIAC Ltd does
not accept liability for any error or omission, or for any reliance placed on the information contained
in this document.
The development of Airedale products and services is continuous and the information in this
document may not be up to date. It is important to check the current position with AIAC Ltd at the
address stated. This document is not part of a contract or licence unless expressly agreed.
No part of this document may be reproduced or transmitted in any form or by any means, electronic
or mechanical, including photocopying, recording, or information storage and retrieval systems, for
any purpose other than the purchaser¶s personal use, without the express written permission of
AIAC Ltd.
¤2014 Airedale International Air Conditioning Limited. All rights reserved. Printed in the UK.

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Warranty
All AIAC products or parts (non consumable) supplied for installation within the UK mainland
and commissioned by an AIAC engineer, carry a full Parts & Labour warranty for a period of 12
months from the date of commissioning or 18 months from the date of despatch, whichever is
the sooner.
Parts or Equipment supplied by AIAC for installation within the UK or for Export that are
properly commissioned in accordance with AIAC standards and specification, not
commissioned by an AIAC engineer; carry a 12 month warranty on non consumable Parts only
from the date of commissioning or 18 months from the date of despatch, whichever is the
sooner.
Parts or equipment installed or commissioned not to acceptable AIAC standards or
specification invalidate all warranty.
Warranty is only valid in
the event that
In the period between delivery and commissioning the equipment: is properly protected &
serviced as per the AIAC installation & maintenance manual provided where applicable the
glycol content is maintained to the correct level.
In the event of a problem being reported and once warranty is confirmed as valid under the
given installation and operating conditions, the Company will provide the appropriate warranty
coverage (as detailed above) attributable to the rectification of any affected Airedale equipment
supplied (excluding costs for any specialist access or lifting equipment that must be ordered by
the customer).
Any spare part supplied by Airedale under warranty shall be warranted for the unexpired period
of the warranty or 3 months from delivery, whichever period is the longer.
To be read in conjunction with the Airedale Conditions of Sale - Warranty and Warranty
Procedure, available upon request.
Procedure
When a component part fails, a replacement part should be obtained through our Spares
department. If the part is considered to be under warranty, the following details are required to
process this requirement.
Full description of part required, including Airedale's part number, if known
The original equipment serial number
An appropriate purchase order number
A spares order will be raised under our warranty system and the replacement part will be
despatched, usually within 24 hours should they be in stock.
When replaced, the faulty part must be returned to Airedale with a suitably completed and
securely attached "Faulty Component Return" (FCR) tag. FCR tags are available from Airedale
and supplied with each Warranty order.
On receipt of the faulty part, suitably tagged, Airedale will pass to its Warranty department,
where it will be fully inspected and tested in order to identify the reason for failure, identifying at
the same time whether warranty is justified or not.
On completion of the investigation of the returned part, a full "Report on Goods Returned" will
be issued. On occasion the release of this complete report may be delayed as component
manufacturers become involved in the investigation.
When warranty is allowed, a credit against the Warranty invoice will be raised. Should warranty
be refused the Warranty invoice becomes payable on normal terms.
Exclusions
Warranty may be refused for the following reasons:
xMisapplication of product or component
xIncorrect site installation
xIncomplete commissioning documentation
xInadequate site installation
xInadequate site maintenance
xDamage caused by mishandling
xReplaced part being returned damaged without explanation
xUnnecessary delays incurred in return of defective component
Returns analysis
All faulty components returned under warranty are analysed on a monthly basis as a means of
verifying component and product reliability as well as supplier performance. It is important that
all component failures are reported correctly.

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\CONTENTS
Contents
General Specification 5
Unit Identification .................................................................................................................... 5
Standard Features.................................................................................................................. 6
Fan & Motor Assembly ........................................................................................................... 7
Refrigeration........................................................................................................................... 7
Electrical................................................................................................................................. 7
Head Pressure Control ........................................................................................................... 7
(Variable)................................................................................................................................ 7
Main Electric Isolator .............................................................................................................. 7
Electronically Commutated (EC) Fan Motor ...........................................................................8
Optional Extras ±General 8
Short Case Axial Fans (SCAF)............................................................................................... 8
Corrosion Resistant Coated Coils .......................................................................................... 8
Shut Off Valves ...................................................................................................................... 8
Coil Guards ............................................................................................................................ 8
Installation data 9
Dimensions / Weights / Positioning 9
Unit Lifting 14
General................................................................................................................................. 14
Horizontal Air Discharge....................................................................................................... 14
Vertical Air Discharge ........................................................................................................... 14
Performance Data ±Condensers 15
Standard Condenser Fan ..................................................................................................... 15
CAPACITY DATA 16
Standard Condenser Fan ..................................................................................................... 16
Sound Data 17
Method of Sound Measurement ........................................................................................... 17
Semi Hemispherical.............................................................................................................. 17
Sound Data - STANDARD FAN ........................................................................................... 17
Mechanical Data ±Condensers 19
Electrical Data 23

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General Specification
UNIT IDENTIFICATION
CR
12
H
CR
Condenser - R410A
12 - 165
Model Size (expressed as Total Heat Rejection in kW)
H
Horizontal Air Discharge
V
Vertical Air Discharge
Introduction
This range comprises 16 Air Cooled Condenser models sizes with total heat rejection
12 - 165kW.
Custom designed for a small footprint, low sound level, slimline and aesthetically
pleasing appearance.
Available in either horizontal or vertical air discharge orientation, please specify at order.
All units are despatched following extensive leak and pressure testing and carry a holding
charge of inert gas.
The condenser range has been designed and optimised for operation with ozone benign
refrigerant R410A.
CE Directive
Airedale certify that the equipment detailed in this manual conforms with the following
EC Directives:
Electromagnetic Compatibility Directive (EMC)
2004/108/EC
Low Voltage Directive (LVD)
2006/95/EC
Machinery Directive (MD)
89/392/EEC in the
version 2006/42/EC
Pressure Equipment Directive (PED)
97/23/EC
To comply with these directives appropriate national & harmonised standards have been
applied. These are listed on the Declaration of Conformity, supplied with each product.
Maximum and Minimum Operation Temperature (TS) and Pressure (PS)
Operating Temperature (TS), TS = Min -20°C to Max 120°C *
Maximum Operating Pressure (PS) PS = High Side 26 Barg
*Based upon the maximum machine running temperatures.

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STANDARD FEATURES
Construction
Unit cabinets shall be manufactured from galvanised sheet steel coated with epoxy baked
powder paint to provide a durable finish.
Standard unit colour shall be Light Grey (RAL 7035).
Dual position fixing legs shall be supplied attached to the unit via captive bolts and shake
proof washers.
Horizontal Air Discharge
As standard, unit legs are attached and delivered in the horizontal air discharge mode as
are the isolator and fan speed controller.
The legs attached to the top of the unit are for lifting and stacking and shall be removed
and stored safely if not required.
IMPORTANT
Only 2 units may be stacked together.
Vertical Air Discharge
As standard, unit legs shall be attached and delivered in the horizontal air discharge
mode and shall be repositioned on site to offer vertical air discharge mode, refer to
Dimensions / Weights / Positioning, for details.
IMPORTANT
To ensure the unit isolator and fan speed controller are in the correct orientation
for vertical air discharge please specify at order.
Condenser
Large surface area coil ideally positioned to optimise airflow and heat transfer, shall be
manufactured from refrigeration quality copper tube with mechanically bonded
aluminium fins.
The copper tube shall be internally rifled for improved heat transfer.
The factory test pressure shall not be less than 45Bar
Sweat copper pipe for brazed connection shall be provided

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Standard Features
FAN & MOTOR ASSEMBLY
CR12 - CR16
Axial flow fan assembly with low noise sickle type blades shall be supplied.
CR22 - CR165
Axial flow fan assembly with low noise sickle type blades and bellmouth.
All Models
The external rotor AC motor shall allow the use of a low power output, single phase, and
speed controllable motor to power the fan.
The motor shall have inbuilt thermal overload protection and the assembly shall be
supplied complete with a finger guard for protection.
Shall be available in either horizontal or vertical air discharge orientation, please specify
at order.
Refer to Error! Reference source not found., for fan options.
REFRIGERATION
Each unit shall feature as standard:
Holding Charge of inert gas.
ELECTRICAL
All electrical components shall be rated for all year round outdoor use.
All wiring shall be colour coded and numbered for identification. All units shall be wired in
accordance with current local and European standards.
HEAD PRESSURE
CONTROL
(VARIABLE)
Variable head pressure control shall be provided by the indoor unit when standard fans
or optional EC fans are selected.
For optional short case axial fan selection, the head pressure control shall be provided by
the outdoor unit; refer to Short Case Axial Fans.
MAIN ELECTRIC
ISOLATOR
A weatherproof mains isolator shall be fitted to ensure complete unit isolation of the
electrical panel during adjustment and maintenance.

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Optional Extras - Energy Saving
ELECTRONICALLY
COMMUTATED (EC) FAN
MOTOR
Shall incorporate external EC rotor motor technology to provide highly accurate
discreet speed control. The fans offer maximum air flow performance while keeping
sound levels to a minimum.
Each fan shall incorporate electronically commutated DC motor control using semi-
conductor modules responding to a signal from the Airedale indoor unit.
EC motors are DC motors with integrated AC to DC conversion; this gives the
flexibility of connecting to AC mains with the efficiency and simple speed control of a
DC motor. The EC fan shall offer significant power reduction in comparison with
equivalent AC fan at both full and modulated fan speeds. The inbuilt EC fan control
module shall allow for fan speed modulation from 0-100%, the modulating range of a
standard AC fan is typically 40-100% of full fan speed.
Optional Extras ±General
SHORT CASE AXIAL FANS
(SCAF)
Short case axial fans shall be supplied for indoor installations where discharge air
requires to be ducted to an outdoor location. The fans shall meet duty plus nominal
75Pa of external static pressure.
Head pressure control shall be maintained by a modulating fan speed controller fitted
to the outdoor unit. The controller shall be rated to IP54 for outdoor use and operate
accurately in ambient temperatures down to a minimum of -20°C.
CORROSION RESISTANT
COATED COILS
For aggressive atmospheres a corrosion resistant coating shall be applied to the
aluminium fins.
SHUT OFF VALVES
Where unit isolation for easier maintenance is required, shut off valves shall be
supplied loose for on site fitment.
COIL GUARDS
Protective mesh guards can be fitted to each of the outer coils to protect against
damage.

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Installation data
The range of condensers and dry coolers are grouped together for easier identification.
Case sizes 1-5 (16 Condensers, 14 Dry coolers)
Case 1 and 2
Case 3
Case 4
Case 5
Dimensions / Weights / Positioning
IMPORTANT
Unit diagrams can be supplied on request.
The following illustrations show the unit following fixing leg re-orientation,
instructions are provided for this at delivery.
IMPORTANT
The legs attached to the top of the unit are for lifting and stacking and may be removed and stored
safely if not required.
Stacking units
Only 2 units may be stacked together. In addition to the standard minimum clearances around the
unit further space is required.
Positioning condensers on top of each other can cause the bottom unit to be starved of
air.
A= 1.5m (Two stacked units)
B= 0.5m (For single unit)
A
B
B
C
C
D
D
E
E
B
C
D
A
E

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Horizontal case size 1 and 2 (1 fan)
3000
(2)
A
D
B
(5a)
(4)
500
(2)
500
(2)
500
(2)
(1)
(1)
(1)
C
E
(1)
150
150
(5b)
(3)
(6)
(7)
Diagram illustrated in mm
(1) Airflow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Discharge gas inlet (ALWAYS above (b))
b = Liquid outlet
(6) Top brackets may be used to secure unit of similar size
on top, using, 2 x 12.7mm fixing holes
(7) 40mm lifting holes
Horizontal case size1 (1 fan)
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Standard AC Fan
Optional EC Fan
Optional SCAF
A
B
C
D
E
CR12
907
972
1000
845
700
62
67
67
CR16
907
972
1000
845
700
70
76
75
CR22
1102
1167
1000
1040
700
77
83
88
CR26
1102
1167
1000
1040
700
93
105
90
CR30
1102
1167
1000
1040
700
90
96
101
CR35
1102
1167
1000
1040
700
106
118
103
Vertical case size 1 and 2 (1 Fan)
3000
(2)
(1)
D
A
B
(6)
(3)
(1)
C
E
(5b)
(4)
(5a)
500
(2)
500
(2)
500
(2)
500
(2)
Diagram illustrated in mm
(1) Airflow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Liquid outlet
b = Discharge gas inlet
(6) 40mm lifting holes
Vertical case size1 (1 fan)
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Fan Options
Standard AC
Fan
Optional EC
Fan
Optional
SCAF
SCAF
EC
A
B
C
D
E
B
B
CR12
907
1076
972
847
912
1080
1065
62
67
67
CR16
907
1076
972
847
912
1080
1065
70
76
75
CR22
1102
1090
1167
1042
1107
1130
1127
77
83
88
CR26
1102
1155
1167
1042
1107
1140
1170
93
105
90
CR30
1102
1090
1167
1042
1107
1130
1127
90
96
101
CR35
1102
1155
1167
1042
1107
1140
1170
106
118
103

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Horizontal case size 3 (2 Fans)
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Standard AC Fan
Optional EC Fan
Optional SCAF
A
B
C
D
E
CR50
2184
1167
1000
2121
700
132
145
154
CR60
2184
1167
1000
2121
700
165
188
159
CR65
2184
1167
1000
2121
700
162
175
184
CR75
2184
1167
1000
2121
700
195
218
189
Vertical case size 3 (2 Fans)
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Fan Options
Standard AC
Fan
Optional EC
Fan
Optional
SCAF
SCAF
EC
A
B
C
D
E
B
B
CR50
2184
1090
1167
2124
1107
1130
1127
132
145
154
CR60
2184
1155
1167
2124
1107
1140
1170
165
188
159
CR65
2184
1090
1167
2124
1107
1130
1127
162
175
184
CR75
2184
1155
1167
2124
1107
1140
1170
195
218
189

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Horizontal case size 4 (3 Fans)
Optional Short Case Axial Fan (SCAF)
3000
(2)
A
D
B
(5b)
(4)
500
(2)
500
(2)
500
(2)
(1)
(1)
(1)
C
E
(1)
150
150
(6)
(3)
D
(1)
(1)
(5a)
(8)
(7)
Diagram illustrated in mm
(1) Airflow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Discharge gas inlet (ALWAYS above (b))
b = Liquid outlet
(6) Top brackets may be used to secure unit of similar size
on top, using, 2 x 12.7mm fixing holes
(7) 40mm lifting holes
(8) Optional Short Case Axial Fan with integral duct fixing
holes
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Standard AC
Fan
Optional EC
Fan
Optional
SCAF
A
B
C
D
E
CR80
3565
1167
1000
1752
700
208
228
242
CR95
3565
1167
1000
1752
700
258
293
249
CR105
3565
1167
1000
1752
700
260
280
294
CR130
3565
1140
1167
1752
1107
310
345
301
The SCAF fans in the horizontal mode do not obtrude past the mounting feet.
Vertical case size 4 (3 fans)
Optional Short Case Axial Fan (SCAF)
3000
(2)
C
E
(5b)
(4)
(5a)
(1)
D
A
B
(6)
(3)
(1)
D
(1)
(1)
500
(2)
500
(2)
500
(2)
500
(2)
(7)
Diagram illustrated in mm
(1) Airflow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Liquid outlet
b = Discharge gas inlet
(6) 40mm lifting holes
(7) Optional short case axial fan with integral duct fixing holes
Vertical case size 3 (3 fans)
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Fan Options
Standard AC
Fan
Optional EC
Fan
Optional
SCAF
SCAF
EC
A
B
C
D
E
B
B
CR80
3565
1090
1167
1753
1107
1130
1127
208
228
242
CR95
3565
1155
1167
1753
1107
1140
1170
258
293
249
CR105
3565
1090
1167
1753
1107
1130
1127
260
280
294
CR130
3565
1155
1167
1753
1107
1140
1170
310
345
301

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Horizontal case size 5 (4 fans)
150 150
(4)
(5a)
(5b)
A
B
D(a) D(b) D(c)
(3)
(1) (1)
E
C
For Minimum Clearances (2) see previous outdoor units in horizontal configuration
Diagram illustrated in mm
(1) Airflow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Discharge gas inlet (ALWAYS above (b))
b = Liquid outlet
(6) Top brackets may be used to secure unit of similar size on top, using, 2 x 12.7mm fixing holes
(7) 40mm lifting holes
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Standard
AC Fan
Optional
EC Fan
Optional
SCAF
A
B
C
D(a)
D(b)
D(c)
E
CR140
4641
1167
1000
1524
1539
1524
700
349
375
394
CR165
4641
1167
1000
1524
1539
1524
700
415
462
404
CAUTION
A vertical air discharge unit is recommended for installation in windy locations or wherever a
horizontal airflow would be obstructed.
Vertical case size 5 (4 fans)
B
(5b) (5a)
(4)
(3)
(1)
(1)
(1)
(1) (1)
(1)
(1)
(1)
(1)(1) (1)
(1)
3000
(2)
(6)
D(a) D(b) D(c)
A
E
C
For minimum clearances (2) see previous outdoor units in vertical configuration
Diagram illustrated in mm
(1) Air flow
(2) Minimum clearances
(3) 12.7mm fixing hole
(4) Mains electric isolator
(5) Service connections to left hand side of the unit:
a = Liquid outlet
b = Discharge gas inlet
(6) 40mm lifting holes
(7) Optional short case axial fan with integral duct fixing holes
DIMENSIONS (mm)
WEIGHTS (kg)
Standard Fan
Fan Options
Standard
AC Fan
Optional
EC Fan
Optional
SCAF
SCAF
EC
A
B
C
D(a)
D(b)
D(c)
E
B
B
CR140
4641
1090
1167
1524
1539
1524
1107
1130
1127
349
375
394
CR165
4641
1155
1167
1524
1539
1524
1107
1140
1170
415
462
404

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Unit Lifting
GENERAL
Employ lifting specialists
Local codes and regulations relating to the lifting of this type of equipment should
be observed
Each chain/sling must be capable of lifting the whole unit
Lift the unit slowly and evenly
IMPORTANT
Only use lifting points provided.
Do not use 1 chain between 2 lifting points to avoid load shift.
Ensure that chains/slings DO NOT crush the casework, coil or fan assemblies.
If the unit is dropped it should immediately be checked for damage and reported
to Airedale.
Airedale will accept no responsibility for mishandling during the positioning of
the equipment.
CAUTION
Check the unit is as ordered, discrepancies or transit damage should be reported
to Airedale immediately.
HORIZONTAL AIR
DISCHARGE
The unit is delivered in horizontal air discharge configuration secured to a pallet. Where
possible the unit should be moved with the pallet in place.
Use 4 lifting eyes attached to 4 individual slings/chains
(supplied by others) and attach 2 to each top leg using
the holes provided as illustrated.
VERTICAL AIR
DISCHARGE
The unit is delivered in horizontal air discharge configuration (with the mains isolator and
fan speed controller already configured for vertical air discharge) secured to a pallet.
Where possible the unit should be moved with the pallet in place.
Before lifting into final position, the unit legs should be re-orientated, refer to instructions
provided at delivery.
CAUTION
Care should be taken to ensure the unit does not sustain damage before it is lifted
into final position.
> 60°
Use 4 lifting eyes attached to 4 individual slings/chains
(supplied by others) and attach 1 to the top of each of the
4 corner legs using the holes provided as illustrated.

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Performance Data ±Condensers
STANDARD CONDENSER FAN
Mean Condensing
Ambient
Temperature °C
25°C
30°C
35°C
40°C
45°C
48°C
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
CR12
35
8.8
3.3
-
-
-
-
40
13.8
8.8
3.4
-
-
-
45
19.0
14.0
8.9
3.6
-
-
50
24.4
19.2
14.1
9.1
3.8
-
55
29.8
24.7
19.5
14.4
9.3
4.1
CR16
35
11.9
5.0
-
-
-
-
40
18.2
12.0
5.2
-
-
-
45
24.7
18.4
12.1
5.4
-
-
50
31.3
25.0
18.6
12.3
5.6
-
55
38.2
31.8
25.4
19.0
12.6
6.5
CR22
35
15.4
6.2
-
-
-
-
40
24
15.5
6.4
-
-
-
45
32.8
24.2
15.7
6.7
-
-
50
41.7
33.1
24.6
16.0
7.0
-
55
51.0
42.3
33.7
25.1
16.4
7.7
CR26
35
19.2
7.8
-
-
-
-
40
29.9
19.4
8.0
-
-
-
45
40.9
30.3
19.6
8.4
-
-
50
52.1
41.4
30.7
20.0
8.8
-
55
63.5
52.9
42.1
31.4
20.5
9.9
CR30
35
19.8
8.1
-
-
-
-
40
30.6
20.0
8.4
-
-
-
45
41.7
30.9
20.2
8.7
-
-
50
53.1
42.1
31.3
20.5
9.2
-
55
64.8
53.8
42.8
31.9
21.0
9.8
CR35
35
25.4
10.5
-
-
-
-
40
39.4
25.7
10.9
-
-
-
45
53.6
39.7
26.0
11.3
-
-
50
68.1
54.2
40.3
26.4
11.8
-
55
83.1
69.0
55.0
41.1
27
12.9
R50
35
33.7
13.7
-
-
-
-
40
52.6
34.0
14.2
-
-
-
45
71.7
53.1
34.4
14.8
-
-
50
91.3
72.5
53.8
35.1
15.5
-
55
111.5
92.6
73.7
54.8
35.9
16.9
CR60
35
42.3
65.9
-
-
-
-
40
65.9
42.7
17.9
-
-
-
45
89.8
66.6
43.2
18.6
-
-
50
114..3
91.0
67.6
44.0
19.5
-
55
139.5
116.0
92.5
68.9
45.1
20.3
(1)
Output kW refers to the condenser heat rejection.

CR12-165
CONDENSERS
16
16
Condensers
Technical Manual :6666879 1.2.0 08_ 2014
CAPACITY DATA
STANDARD CONDENSER FAN
Mean Condensing
Ambient
Temperature °C
25°C
30°C
35°C
40°C
45°C
48°C
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
Output
(kW)
CR65
35
44.9
18.6
-
-
-
-
40
69.1
45.2
19.3
-
-
-
45
93.8
69.7
45.6
20
-
-
50
119.2
94.8
70.6
46.4
21
-
55
145.5
120.9
96.4
72
47.5
22.6
CR75
35
58.2
24.6
-
-
-
-
40
89.5
58.6
25.4
-
-
-
45
121.4
90.3
59.3
26.3
-
-
50
154.1
122.8
91.6
60.3
27.5
-
55
187.8
156.3
124.8
93.4
61.7
30.1
CR80
35
55.3
23
-
-
-
-
40
85.8
55.8
23.8
-
-
-
45
116.7
86.6
56.5
24.7
-
-
50
148.4
118.1
87.8
57.5
25.8
-
55
180.9
150.4
120
89.5
58.9
28.3
CR95
35
69.7
29.2
-
-
-
-
40
108
70.4
30.2
-
-
-
45
147
109.3
71.3
31.4
-
-
50
186.7
148.9
110.9
72.6
32.8
-
55
227.6
189.5
151.4
113.1
74.5
37
CR105
35
72.1
30
-
-
-
-
40
110.8
72.6
31
-
-
-
45
150.4
111.7
73.3
32.2
-
-
50
191.1
152.1
113.2
74.5
33.8
-
55
233.3
193.8
154.6
115.5
76.3
36.4
CR130
35
95.3
40.5
-
-
-
-
40
146.3
95.9
41.7
-
-
-
45
198.3
147.6
97
43.2
-
-
50
251.6
200.6
149.7
98.6
45.1
-
55
306.6
255.2
203.9
152.6
101
50.6
CR140
35
95.8
40.2
-
-
-
-
40
147.2
96.3
41.5
-
-
-
45
199.6
148.3
97.2
43
-
-
50
253.5
201.6
150.1
98.7
44.9
-
55
309
256.8
204.8
152.9
101
48.3
CR165
35
124.8
53.5
-
-
-
-
40
191.6
125.6
55
-
-
-
45
259.6
193.2
126.9
56.9
-
-
50
329
262.3
195.7
128.9
59.2
-
55
400.6
333.4
266.4
199.3
131.8
66.6
(1) Output kW refers to the total heat rejection

CR12-165
CONDENSERS
Condenser
17
Technical Manual :6666879 1.2.0 08_2014
/2012
Sound Data
METHOD OF SOUND
MEASUREMENT
All sound data quoted has been measured in the third-octave band limited values, using
a Real Time Analyser calibrated sound intensity meter in accordance with
BS EN ISO9614 Part 1: 1995.
All Sound Power Levels quoted are calculated from measured sound intensity according
BS EN ISO9614 Part 1: 1995.
SEMI HEMISPHERICAL
Sound Pressure Levels are calculated from sound power using the semi-hemispherical
method where the noise source is in junction with 2 boundaries i.e. the floor and 1 wall.
SOUND DATA - STANDARD FAN
IMPORTANT
The sound data quoted is based on the unit having the STANDARD FAN running at
FULL SPEED under normal operating conditions.
For sound data of optional fan selections, please contact Airedale.
Horizontal
Sound
Overall
dB(A)
Frequency (Hz) dB
Measurement
63
125
250
500
1000
2000
4000
8000
CR12
Power
74
72
83
76
68
68
65
60
50
Pressure
@10m
46
44
55
48
40
40
37
32
22
CR16
Power
74
72
83
76
68
68
65
60
50
Pressure
@10m
46
44
55
48
40
40
37
32
22
CR22
Power
78
82
87
74
74
73
70
63
62
Pressure
@10m
50
54
59
46
46
45
42
35
34
CR26
Power
82
83
80
82
79
78
74
67
59
Pressure
@10m
54
55
52
54
51
50
46
39
31
CR30
Power
78
82
87
74
74
73
70
63
62
Pressure
@10m
50
54
59
46
46
45
42
35
34
CR35
Power
82
83
80
82
79
78
74
67
59
Pressure
@10m
54
55
52
54
51
50
46
39
31
CR50
Power
81
85
90
77
77
76
73
66
65
Pressure
@10m
53
57
62
49
49
48
45
38
37
CR60
Power
85
86
83
85
82
81
77
70
62
Pressure
@10m
57
58
55
57
54
53
49
42
34
CR65
Power
81
85
90
77
77
76
73
66
65
Pressure
@10m
53
57
62
49
49
48
45
38
37
CR75
Power
85
86
83
85
82
81
77
70
62
Pressure
@10m
57
58
55
57
54
53
49
42
34
CR80
Power
83
80
90
80
77
79
75
68
67
Pressure
@10m
55
52
62
52
49
51
47
40
39
CR95
Power
87
88
85
87
84
83
79
72
64
Pressure
@10m
59
60
57
59
56
55
51
44
36
CR105
Power
82
80
90
80
77
79
75
68
67
Pressure
@10m
55
52
62
52
49
51
47
40
39
CR130
Power
87
88
85
87
84
83
79
72
64
Pressure
@10m
59
60
57
59
56
55
51
44
36
CR140
Power
84
81
90
81
78
81
77
70
69
Pressure
@10m
56
53
62
53
50
53
49
42
41
CR165
Power
88
89
86
88
85
84
80
73
65
Pressure
@10m
60
61
58
60
57
56
52
45
37

CR12-165
CONDENSERS
18
18
Condensers
Technical Manual :6666879 1.2.0 08_ 2014
Vertical
Sound
Overall
dB(A)
Frequency (Hz) dB
Measurement
63
125
250
500
1000
2000
4000
8000
CR12
Power
75
69
86
75
68
69
65
61
51
Pressure
@ 10m
47
41
58
47
40
41
37
33
23
CR16
Power
75
69
86
75
68
69
65
61
51
Pressure
@ 10m
47
41
58
47
40
41
37
33
23
CR22
Power
79
80
90
73
74
74
70
64
63
Pressure
@ 10m
51
52
62
45
46
46
42
36
35
CR26
Power
83
80
83
82
79
79
73
68
60
Pressure
@ 10m
55
52
55
54
51
51
45
40
32
CR30
Power
79
80
90
73
74
74
70
64
63
Pressure
@ 10m
51
52
62
45
46
46
42
36
35
CR35
Power
83
80
83
82
79
79
73
68
60
Pressure
@ 10m
55
52
55
54
51
51
45
40
32
CR50
Power
82
83
93
76
77
77
73
67
66
Pressure
@ 10m
54
55
65
48
49
49
45
39
38
CR60
Power
86
83
86
85
82
82
76
71
63
Pressure
@ 10m
58
55
58
57
54
54
48
43
35
CR65
Power
82
83
93
76
77
77
73
67
66
Pressure
@ 10m
54
55
65
48
49
49
45
39
38
CR75
Power
86
83
86
85
82
82
76
71
63
Pressure
@ 10m
58
55
58
57
54
54
48
43
35
CR80
Power
84
78
93
79
78
80
75
69
68
Pressure
@ 10m
56
50
65
51
50
52
47
41
40
CR95
Power
88
85
88
87
84
84
78
73
65
Pressure
@ 10m
60
57
60
59
56
56
50
45
37
CR105
Power
84
78
93
79
78
80
75
69
68
Pressure
@ 10m
56
50
65
51
50
52
47
41
40
CR130
Power
88
85
88
87
84
84
78
73
65
Pressure
@ 10m
60
57
60
59
56
56
50
45
37
CR140
Power
85
78
94
81
78
81
77
71
70
Pressure
@ 10m
57
50
66
53
50
53
49
43
42
CR165
Power
89
86
89
88
85
85
79
74
66
Pressure
@ 10m
61
58
61
60
57
57
51
46
38

CR12-165
CONDENSERS
Condenser
19
Technical Manual :6666879 1.2.0 08_2014
/2012
Mechanical Data ±Condensers
CR12
CR16
CR22
CR26
CR30
Total Heat of Rejection CR
(1)
kW
14.1
18.6
24.6
30.7
31.3
Dimensions - Horizontal
(2)
H x W x L
mm
972 x 1000 x 907
972 x 1000 x 907
1167 x 1000 x 1102
1167 x 1000 x 1102
1167 x 1000 x 1102
Dimensions ±Vertical
(2)
H x W x L
mm
1076 x 972 x 907
1076 x 972 x 907
1090 x 1167 x 1102
1155 x 1000 x 1102
1090 x 1167 x 1102
Weight
Machine
kg
62
70
77
93
90
Construction
Material/Colour
Galvanised Sheet Steel, Epoxy Baked Powder Paint - Light Grey (RAL 7035)
Condenser
Air Cooled - Rifled Copper Tube/Turbulated Aluminium Fins
Dry Cooler
Air Cooled - Copper Tube/Turbulated Aluminium Fins
Total Face Area
m²
0.58
0.58
0.91
0.91
0.91
Nominal Airflow
m³/s
1.3
1.1
2.3
3.3
1.9
Discharge
-H Horizontal or -V Vertical (Please Specify at Order)
Fan & Motor
Axial
Quantity
1
1
1
1
1
Diameter
mm
500
500
630
710
630
Maximum Speed
rpm
910
910
895
930
895
Refrigeration - CR
Single Circuit
Refrigerant Type
R410A
Holding Charge
Inert Gas
Coil Volume
l
3.0
6.0
4.7
4.7
9.3
Refrigerant Charge
(3)
kg
1.4
2.7
2.2
2.2
4.3
Dry Cooler
Internal Water Volume
L
6.6
6.6
11.9
Nominal Flowrate
l/s
0.53
0.65
0.7
Pressure Drop
kPa
11.9
17.8
20.7
Connections
Liquid Line ±Sweat
in
5/8
5/8
5/8
5/8
3/4
Discharge Line ±Sweat
in
5/8
5/8
5/8
5/8
3/4
OPTIONAL EXTRAS
Short Case Axial Fan
Designed to 75 Pa ESP
Dimensions - Horizontal
H x W x L
mm
972 x 1000 x 907
972 x 1000 x 907
1167 x 1000 x 1102
1167 x 1000 x 1102
1167 x 1000 x 1102
Dimensions - Vertical
H x W x L
mm
1080 x 972 x 907
1080 x 972 x 907
1130 x 1167 x 1102
1140 x 1167 x 1102
1130 x 1167 x 1102
Weight
Machine
kg
67
75
88
105
101
EC Fan
Dimensions - Horizontal
H x W x L
mm
972 x 1000 x 907
972 x 1000 x 907
1167 x 1000 x 1102
1167 x 1000 x 1102
1167 x 1000 x 1102
Dimensions - Vertical
H x W x L
mm
1065 x 972 x 907
1065 x 972 x 907
1127 x 1167 x 1102
1170 x 1167 x 1102
1127 x 1167 x 1102
Weight
Machine
kg
67
76
83
90
96
(1)
Nominal data based on 35°C ambient and a 50°C mean condensing temperature and using standard fan.
All performance data is supplied in accordance with BS EN 14511-1:2013
(2)
Overall dimensions for clearance;.
(3)
For guidance only.

CR12-165
CONDENSERS
20
20
Condensers
Technical Manual :6666879 1.2.0 08_ 2014
Mechanical Data- Condensers
CR35
CR50
CR60
CR65
CR75
Total Heat of Rejection CR
(1)
kW
40.3
53.8
67.6
70.6
91.6
Dimensions - Horizontal
(2)
H x W x L
mm
1167 x 1000 x 1102
1167 x 1000 x 2184
1167 x 1000 x2184
1167 x 1000 x 2184
1167 x 1000 x 2184
Dimensions - Vertical
(2)
H x W x L
mm
1155 x 1167 x 1102
1090 x 1167 x 2184
1155 x 1167 x 2184
1090 x 1167 x 2184
1155 x 1167 x 2184
Weight
Machine
kg
106
132
165
162
195
Construction
Material/Colour
Galvanised Sheet Steel, Epoxy Baked Powder Paint - Light Grey (RAL 7035)
Condenser
Air Cooled - Rifled Copper Tube/Turbulated Aluminium Fins
Dry Cooler
Air Cooled - Copper Tube/Turbulated Aluminium Fins
Total Face Area
m²
0.91
2.11
2.11
2.11
2.11
Nominal Airflow
m³/s
2.6
4.8
7
4.2
5.7
Discharge
-H Horizontal or -V Vertical (Please Specify at Order)
Fan & Motor
Axial
Quantity
1
2
2
2
2
Diameter
mm
710
630
710
630
710
Maximum Speed
rpm
930
895
930
895
930
Refrigeration-CR
Single Circuit
Refrigerant Type
R410A
Holding Charge
Inert Gas
Coil Volume
l
9.3
10.7
10.7
21.4
21.4
Refrigerant Charge
(3)
kg
4.3
4.9
4.9
9.8
9.8
Dry Cooler
Internal Water Volume
L
11.9
14.8
14.8
26.7
26.7
Nominal Flowrate
l/s
0.9
1.2
1.47
1.64
2.1
Pressure Drop
kPa
46.4
15.3
20.5
38.5
60.4
Connections
Liquid Line - Sweat
in
¾
3/4
¾
3/4
¾
Discharge Line - Sweat
in
¾
1 1/8
1 1/8
1 1/8
1 1/8
OPTIONAL EXTRAS
Short Case Axial Fan
Designed to 75 Pa ESP
Dimensions ±Horizontal
H x W x L
mm
1167 x 1000 x 1102
1167 x 1000 x 2184
1167 x 1000 x 2184
1167 x 1000 x 2184
1167 x 1000 x 2184
Dimensions ±Vertical
H x W x L
mm
1140 x 1167 x 1102
1130 x 1167 x 2184
1140 x 1167 x 2184
1130 x 1167 x 2184
1140 x 1167 x 2184
Weight
Machine
kg
118
154
188
184
218
EC Fan
Dimensions ±Horizontal
H x W x L
mm
1167 x 1000 x 1102
1167 x 1000 x 2184
1167 x 1000 x 2184
1167 x 1000 x 2184
1167 x 1000 x 2184
Dimensions ±Vertical
H x W x L
mm
1170 x 1167 x 1102
1127 x 1167 x 2184
1170 x 1167 x 2184
1127 x 1167 x 2184
1170 x 1167 x 2184
Weight
Machine
kg
103
145
159
175
189
(1)
Nominal data based on 35°C ambient and a 50°C mean condensing temperature and using standard fan.
All performance data is supplied in accordance with BS EN 14511-1:2013
(2)
Overall dimensions for clearance.
(3)
For guidance only.