Airedale EcoChill 6kW - 46kW - Manual (Page 10)

10
EcoChill Chiller
Technical Manual 7300221 V1.1.0_02/2013
1.2.3 4.5.6 7 8 9 10 11 12 13
ECL 020 H P ° ° ° ° M
Campo Code
1. 2 ,3 ECL
4. 5. 6 Sizes 020-025-030-040-050-070-080-090-100-150-200
7 Model
° Cooling Only
H Heat pump
8 Version
° Standard
P With pump
N With increased pump (from 100 to 200)
A With storage tank and pump
Q With INCREASED storage and pump (from 050 to 200)
9 Heat recovery
° Without heat recovery units
D With desuperheater (from 050 to 200)
10 Coils
° in aluminium
R In copper
S Tinned copper
V Painted aluminium
11 Field of use
° temperature of water produced up to 4 °C
Z temperature of water produced from/to 4 ÷ 0 °C
Y temperature of water produced from/to -1 ÷ -6 °C
12 Evaporator
° PED Standard1
C Motor condenser
13 Power supply
° 3N~400V-50Hz
M 1~230V-50Hz (020 - 040)
1.1. CONFIGURATOR
NOTES
With DESUPERHEATER:
ECL 020-025-030-040 cooling
only or heat pump
ECL 050-070-080-090
100-150-200 is possible only IN
COOLING MODE FUNCTIO-
NING MODE, HEATING MODE
MUST BE INTERCEPTED
ECL DC (motor condenser with
desuperheater for all sizes)
ECL DQ (high static pressure
pump with desuperheater from
050 to 090)
With thermostatic valves for
LOW TEMPERATURES:
ECL DZ-DY desuperheater
and thermostatic valves for low
temperatures
ECL HY/HZ (heat pumps with
low temperature thermostatic
valves)
COOLING CIRCUIT: COOLING ONLY HEAT PUMP
Sump compressor resistance • •
High pressure pressure switch • •
Low pressure pressure switch •
High pressure transducer •
Low pressure transducer •
Hot gas injection •
HYDRAULIC CIRCUIT: "BASE" PUMP STORAGE TANK
Fitted water filter • • •
Differential pressure
switch
• • • (1)
Flow meter • (2)
Submerged evaporator
in tank
• (2)
Pump • •
Water storage tank •
Expansion vessel • •
6 bar safety valve • •
Manual air vent • •
NOTES
(1) Sizes 050 ÷ 090
(2) Sizes 020 ч 040