Airedale Ultima Compact Condensing Unit 30kW - 450kW - Manual (Page 4)

ULTIMA COMPACT Condensing Units
4
Condensers & Condensing Units
Technical Manual : Part No 904-047 V1.4.0_02_2013
General Description
UNIT IDENTIFICATION
AIR COOLED CONDENSING UNIT
UCCU
Ultima Compact Condensing Unit - Cooling Only
30 - 450 Model Size (Expressed as Nominal Cooling in kW)
SQ- Single Circuit - Quiet (Models 30-80 (Except 75) Only)
SSQ- Single Circuit - Super Quiet (Models 30-80 (Except 75) Only)
D- Double Circuit - Standard
DQ- Double Circuit - Quiet
DSQ- Double Circuit - Super Quiet
2-16
Number of Fans
/1 or /2 Single or Double Row of Fans
Example UCCU250DQ-8/2
INTRODUCTION The Airedale range of Ultima Compact air cooled condensing units covers the nominal
capacity range 30kW to 450kW in 23 model sizes. The range is available with many
optional variations including Quiet and Super Quiet sound level variants.
The range is suitable for a wide range of split-system applications such as Cold Storage,
large Retail Comfort Cooling, Process Cooling, Healthcare, Hi-Tech environments
and leisure.
Attention has been placed on maximising the unit’s performance while keeping the sound
and vibration levels and footprint to an absolute minimum.
CE DIRECTIVE Airedale certify that the equipment detailed in this manual conforms with the following
EC Directives:
Electromagnetic Compatibility Directive (EMC) 89/336/EEC
Low Voltage Directive (LVD) 73/23/EEC
Machinery Directive (MD) 89/392/EEC in the version 98/37/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.
REFRIGERANTS The range has been designed and optimised for operation with the ozone benign
R407C refrigerant.
STANDARD FEATURES All models sizes.
Construction The base is fabricated from galvanised steel to ensure a tough, durable,
weatherproof construction.
The superstructure is manufactured from galvanised sheet steel coated with epoxy baked
powder paint to provide a durable and weatherproof finish. Standard unit colour is Light
Grey (RAL 7035).
Compressors and heat exchangers are mounted on a rigid galvanised heavy-duty sub
frame. Fully weatherproofed electrical panels are situated at one end of the unit. Access
to the compressors is via end panels adjacent to the electrical control panel.
Other features include:

Dedicated Compressor Enclosure

Condenser Fan Discharge Plenum