REMKO WLT EC Series User Manual

2 Technical data
2.1 Unit data
Series WLT 30 EC WLT 40 EC WLT 50 EC
Operating mode
Chilled water wall units with 2 or
3-way valve in 2-conductor version
Nominal cooling output
1)
(min-max)
kW
2.81
(0.82-2.81)
3.73
(0.82-3.73)
4.85
(0.84-4.85)
Nominal heating capacity
2)
(min-max)
kW
4.17
(1.22-4.17)
4.85
(1.22-4.85)
6.42
(1.23-6.42)
Application area (room volume), approx.
m
3
80 110 140
Adjustment range, room temperature °C +16 to +30
Operating range - indoor unit °C +16 to +35
Air flow volume per stage
m
3
/h
150/360/450/
510/560
150/405/480/
590/625
150/570/740/
910/950
Sound pressure level per stage
3)
dB (A) 18/33/39/43/45 19/34/38/43/45 18/32/40/46/47
Power supply V/Hz 230/1~/50
Enclosure class IP X0
Electr. rated power consumption
1)
W 27 31 46
Electr. rated current consumption
1)
A 0.27 0.29 0.36
Operating medium Water; max. 35% ethylene glycol/propylene glycol
Operating limits, medium - cooling °C +4 to +20
Operating limits, medium - heating °C +36 to +70
Minimum supply temperature, heating °C +28 / +36 (adjustable on circuit board)
Nominal flow rate medium
m
3
/h
0.48 0.64 0.83
Rated pressure drop, internal kPa 23.1 31.3 31.0
Medium connection, inlet mm 12
Medium connection, outlet mm 12
Medium volume l 2
Condensate drainage connection mm 16
7

REMKO WLT EC Series Specifications

General

Brand	REMKO
Model	WLT EC Series
Category	Air Conditioner
Language	English