0208
2
8
Notice
Date
Page
01201138
INSTRUCTION
HANDBOOK
Washer extractor type 250 standard
Diagram no. 07100081B
8.Technical
characteristics
* normal cycle : prewash 3 min at 35 °C, drain. 2 min, main wash 4 min at 65 °C, drain 2 min, rinse 2 min, extract. 2 min, rinse 2 min, ex-
tract 2 min, rinse 2 min, extrac. 10 min (cold water supply at 15 °C).
** ECO cycle : normal cycle with rinse 5 l/kg instead of 6 l/kg dry linen.
Heating
Gas Electric
Steam
Thermic
fl uid
Characteristics
Ø cage
---- ----------------------- 770 mm (30.31") -----------------
Cage length
---- ----------------------- 520 mm (20.47") -----------------
Cage
volume
----------------------- 229 dm³ (229 l) ------------------
Specifi c load 1/10
---- ------------------------- 22.9 kg (50.5 lb) ---------------
(dry linen, ISO 9398-4)
Opening cage doors (L x H) ---- ------------- 450 x 400 mm (17.71x15.74") ----------
Opening drum door (L x H) ----- ------------- 466 x 525 mm (18.34x20.67") ----------
Floor area
----
----------------------- 1 m² (10.76 sq. ft) ---------------
Net weight
----
----------------------- 670 daN (1478 lb) ---------------
Weight loaded (high level)
----
----------------------- 830 daN (1830 lb) ---------------
Water volume, washing, low level
68 l
68l
68 l
68 l
Water volume, washing, high level
137 l
137 l
137 l
137 l
Max dynamic load
----
----------------- F = 101 daN (222 lb) -----------------
Max transmitted fl oor load
----
------------------- 814 daN (1795 lb) -------------------
Max pressure transmitted to fl oor
----
------------------- 100 kPa -------------------------------
Spin effi ciency
---- ------------------------------ 350 G -----------------------
Max. unbalance
----
----------------------- 3.6 kg (7.94 lb) ------------------
(L) Main switch to connect main cable
(M) Electric cable (section)
4x2.5 mm²
4x6 mm²
4x2.5 mm²
4x2.5 mm²
(N) or (N') Stuffi ng box for main cable
Supply voltage
---------
----------------380 / 415 V 3+E ~ 50/60 Hz-----------
Installed electric power
3.7 kW
21.7 kW
3.7 kW
3.7 kW
Installed heating power
40 kW
18 kW
-
-
Electric consumption for a normal cycle
* 0.8 kWh/h
6 kWh/h
0.6 kWh/h
0.6 kWh/h
Heat loss
---------
----------3 % of installed heating power-------------
(G) Steam inlet
Standard :
DN 20 (3/4" BSP)
Low pressure :
DN 25 (1" BSP)
- Maximum supply pressure
600 kPa (87 psi)
- Steam intantaneous fl ow rate at 600 kPa
72 kg/h
- Seam consumption for a normal cycle*
12 kg/h at 600 kPa (87 psi)
(D) Hot water connection / fl ow
DN 20 (3/4" BSP) - 70 l/min at 250 kPA (36 psi)
(E) Cold hard water connection / fl ow
DN 20 (3/4" BSP) - 70 l/min at 250 kPA (36 psi)
(F) Cold soft water connection / fl ow
(option)
DN 20 (3/4" BSP) - 70 l/min at 250 kPA (36 psi)
Water supply minimum pressure
---
------------------------ 50 kPa (7.25 psi) ---------------
Water supply maximum pressure
---
------------------------ 300 kPa (43.5 psi) -------------
Water consumption for a normal cycle
*
360 l
340 l
340 l
340 l
Water consumption for an ECO cycle
**
282 l
260 l
260 l
260 l
(K) Liquid detergents inlet
DN 20 (3/4" BSP)
(H1) Drain connection
---
------------------------ Ø 75 mm (3") --------------------
(H2) Double drain connection
---
------------------------ Ø 75 mm (3") --------------------
Maximum fl ow rate
----
-------------------------- 240 l/min -----------------------
(I) Waste water collector
----
-------------------- DN 150 mm (6" BSP) --------------
(3 cm/m (3%) minimum slope)
(J) Air vent hole
----
-------------------- Ø 60 mm (2.36 ") -------------------
(N') Thermic fl uid inlet or indirect steam heating
DN 15 (1/2" BSP)
(G) Thermic fl uid return or indirect steam heating
DN 15 (1/2" BSP)
- Maximum supply pressure
600 kPa
- Installed calorifi c power
34400 kcal
- Average calorifi c consumption
11500 kcal/h
- Inner volume thermic fl uid exchanger
2,62 l
Gas inlet
DN
20
(3/4"
BSP)
Combustion products evacuation
Ø 125 mm (5")
(S) Weighing equipment (optional)
Compressed air inlet (low pressure steam)
---------------------------Ø 4/6 mm-----------------------------
- Min./max. compress air pressure -------------------5,5/7 bar--------------------------------
-
Consumption
--------------------------------10 l/h-----------------------------
Summary of Contents for Washer-extractors WS4250H
Page 2: ... ...
Page 167: ... ...
Page 168: ...www electrolux com laundrysystems Share more of our thinking at www electrolux com ...