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Idiomas disponibles
Idiomas disponibles
2
Technical Data
Item no.:
ROFROST
Turbo R290 1.1/4"
1500003000
1500003002
Turbo R290 2"
1500003001
1500003003
Defrosting ............................................................. Manual defrosting
Dimensions (L x W x H) ........................................ 550 x 253 x 315mm
Weight .................................................................. 23,55 kg (ROFROST Turbo R290 1.1/4")
Nominal current of the fuse to be superposed ....... 10 A
Protection type ..................................................... IP 20
Maximum pressure ............................................... PS 20/11bar
Noise pressure level (L
Construction class N ............................................. Ambient temperature range +16 ... +32° C
3
Scope of delivery, transport and storage
Scope of delivery:
Essentially, the ROFROST Turbo R290 pipe freezing system consists of the following compo-
nents or following accessories respectively:
•
Electric refrigerating system consisting of:
Refrigerating aggregate including housing, carry handle, lid, plastic insert as receptacle for
the reducing inserts, shutdown switch and power cord
2 cooling hoses with refrigerating tongs (evaporator system) and clamping screws with inte-
grated thermometer
•
Set of reducing inserts (special sizes upon enquiry)
•
1 tin of heat-conductive paste
Transport and storage:
Store the cooling hoses, refrigerating tongs and the reducing inserts in the portable housing.
Only store in installation position (i.e. upright) in a dry and dust-free environment at tempera-
tures between -10° C to 35° C.
Protect against impact and vibration.
4
Function of the Unit
4.1
Commissioning
The equipment (ROFROST Turbo R290 freezing system) must be tempered, i.e. have adopted
room temperature (+ 16° C up to a max. of 32° C) before commissioning.
Shut down the heating circuit on which the piping is to be interrupted by means of an ice
plug. Shut down the heating and pump in good time in order to stop the water flow.
Position the freezing system in such a way that the equipment ventilator motor does not
blow onto the pipes to be frozen, as they must be protected against warm air.
16
Refrigerating
capacity
Power input
Q
in W at t
P in W
0
0
-25 ° C
309
309
¦ K
) ............................. ≤ 50 dB(A) ¦ 3 dB(A)
pA
pA
ENGLISH
Current
consumption
I
in A
N
268
2,01
268
2,01
24,7 kg (ROFROST Turbo R290 2")
Cooling
Electrical
agent /
connection
amount
~ 230 V
R290/
50 Hz
50g
~ 230 V
R290/
50 Hz
55g
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