Nordmann DC4 - 14 8 Product Specifications

50
8 Product specications
8.1 Technical data
Nordmann
DC4 RC4
Heating voltages 230V1~ / 50..60Hz
240V1~ / 50..60Hz
200V2~ / 50..60Hz
Steam capacity 2 kg/h 4 kg/h 2 kg/h 4 kg/h
Max. power consumption 1.6 kW 3.1 kW 1.6 kW 3.1 kW
Control voltages 230V1~ / 50..60Hz
240V1~ / 50..60Hz
200V2~ / 50..60Hz
Operating data
Air volume fan ––– 22 m
3
/h
Sound pressure level ––– 37 dB(A) **
Max. room size (guideline) ––– 200 m
3
400 m
3
Admissible control signals On/Off (24VDC), 0..5VDC Potentiometer, 1..5VDC, 0..10VDC,
2..10VDC, 0..16VDC, 3.2..16VDC, 0..20mA, 4..20mA
Admissible water pressure 1...10 bar (100...1000 kPa)
Water quality Untreated drinking water with a conductivity of 125...1250 µS/cm
Admissible water temperature 1...40 °C
Admissible ambient temperature 1...40 °C
Admissible ambient humidity max. 75 %rh
Admissible duct air pressure -0.8 kPa...0.8 kPa –––
Type of protection IP20
Conformity CE, VDE
Dimensions/Weights
Housing (B x H x T) 265 mm x 650 mm x 175 mm
Net weight 6.2 kg
Operating weight 11.0 kg
Equipment
Steam cylinder type A2..
Options
Cable glands set 1x CG
Radio humidity sensor
(transmitter and receiver)
1x RH
Water drain hose 1x WDH
Remote operating and fault indication 1x RFI
Accessories
Filter valve 1x Z261
Steam nozzle 1x W21 –––
Steam distribution pipe 1x 41-... –––
Steam hose / meter DS22 –––
Condensate hose / meter KS10 –––
Humidity sensor for duct installation 1(2)x NDC –––
Humidity sensor for room installation ––– 1(2)x NRC
Duct humidistat 1x NHD –––
Room humidistat ––– 1x NHR
** During de-scaling higher sound pressure level values (up to 45 dBA) may be achieved for a short period of time