Page 709 - General Catalogue

INTRODUCTION

LRYEQ-AY

Conveni-Pack refrigeration

system with heat recovery
AIR PURIFIER

Refrigeration solution for food retailers featuring
award winning technology for heat recovery

› Integrates high and low temperature refrigeration and air
conditioning (including heating) into one system HEATING
› By using heat recovery, optimised controls and state of the art
compressor technology, Conveni-pack can reduce annual energy
consumption up to 50% or more, compared to conventional
systems
› Lower associated CO emissions thanks to the heat pump SPLIT
2
technology
› Conveni-pack’s modular design allows it to be used for smaller as
well as larger shops
› The modularity of the Conveni-pack system maximises installation LRYEQ16AY
flexibility. Outdoor units can be grouped into blocks or rows, or
distributed around the building, to meet individual installation SKY AIR
constraints
› The heat extracted from the refrigeration showcases or
evaporators can be re-used for comfort heating of the shop at no
extra cost
› Low sound level including „night mode“ operation
VRV
Conveni pack, in combination with a ZEAS unit.
This store was nominated by spar as its ‘local supermarket of the year’, thanks in
part to its owner’s strategic investment in a key department: Refrigeration.
By installing a Conveni pack in combination with Zeas, it was possible to save
around €10,000 on energy costs each year, from money that would otherwise VENTILATION & BID- DLE AIR CURTAINS
have spent on heating. SPAR, Supermarket.

Medium Temperature Refrigeration LRYEQ-AY 16 MARINE TYPES
Cooling capacity Air conditioning Nom. kW 14,0 (1)
Refrigeration Nom. kW 21,8 (2)
Heating capacity Air conditioning Nom. kW 27,0 (3)
Refrigeration Nom. kW 21,8 (4)
Dimensions Unit Height mm 1.680
Width mm 1.240
Depth mm 765
Weight Unit kg 370 CHILLERS
Heat exchanger Type Cross fin coil
Compressor Type Hermetically sealed scroll compressor
Piston displacement m³/h 13,34
Speed rpm 6.300
Output W 2.500
Starting method Direct on line (inverter driven)
Frequency ON/OFF Less than 6 times/hour FAN COIL UNITS
Compressor 2 Speed rpm 2.900
Output W 3.600
Compressor 3 Speed rpm 2.900
Output W 4.500
Fan Type Propeller fan
Quantity 2
Air flow rate Cooling Nom. m³/min 230 UNITS
Fan motor Output W 750 AIR HANDLING
Drive Direct drive
Sound pressure level Nom. dBA 62,0
Operation range Evaporator Cooling Min.~Max. °CDB -20~10
Cooling Ambient Min.~Max. °CDB -5~43
Heating Ambient Min.~Max. °CDB -15~21
Refrigerant Type R-410A
GWP 2.087,5 REFRIGERATION
Charge kg 11,5
TCO₂eq 24,0
Control Electronic expansion valve
Power supply Phase/Frequency/Voltage Hz/V 3~/50/380-415
(1) Cooling priority mode: indoor temp. 27°CDB, 19°CWB; outdoor temp. 32°CDB; piping length: 7.5m; level difference: 0m (2) Cooling priority mode: evaporating temp. -10°C; outdoor temp. 32°CDB; Suction SH:
10°C (3) Heat recovery 100% mode: indoor temp. 20°CDB; outdoor temp. 7°CDB, 6°CWB; refrigeration load 18kW; piping length: 7.5m; level difference: 0m (4) Saturated temperature equivalent to suction pressure
(refrigeration side): -10°C (under chilled condition); connection capacity for indoor air conditioner: 10HP, when heat recovery is 100% CONTROL SYSTEMS
707