Scope Of Delivery; Accessories - Wagner & Co RATIOfresh 250 Technical Information Installation Instructions

Table 2 Technical Data
Feature
Variation
Order no.
Nominal tapping capacity
10 °C → 45 °C (sec.)
10 °C → 60 °C (sec.)
Coefficient of performance (NL)
10 °C → 45 °C (sec.), 82 °C (prim.) acc. to DIN 4708 T3
10 °C → 60 °C (sec.), 85 °C (prim.)
10 °C → 60 °C (sec.), 75 °C (prim.)
Nominal hot water temperature
Circulation return
Pressure loss, Dp secondary
Voltage supply
Fuses
Dimensions of housing (H x W x D)
Color (powder-coated)
Max. permissible pressure
Max. permissible temperature
Capacity of water space
Max. electrical power consumption / standby
operation mode
Protection class
Weight

1.2 Scope of Delivery

Table 3 Delivery Scope
Freshwater station, ready for plug-and-play, 4 dowel sets for wall
mounting; 4 solder connection sets LT 22-1; installation
instruction
EN-RATIOfresh-250-400_TI-MA-0809-11214900
RATIOfresh 250
Copper soldered heat exchanger
150 300 66
40 l/min
98 kW
139 kW
N = 19,5
L
N = 17
L
N = 11
L
25 – 70 °C
5 – 70 °C / 5 – 25 K
< 490 mbar (with 40 l/min)
230 V / 50 Hz
Operating voltage 230 V, control fuse 100 mAT / 250 V, power fuse 2 AT/250 V.
To replace internal fuses, de-energize the device, remove the screws on the
controller, and lift off cover (fig. 8, 9, 10).
940 x 350 x 181 mm
Upper section: RAL 7035 (light gray)
Bottom section: RAL 7021 (black-gray)
6 bar (primary), 10 bar (secondary)
95 °C (primary and secondary)
1.6 l (primary) / 1.2 l (secondary)
2 x 200 W (when connecting two pumps) / 0.6 W
IP 44
28 kg

1.3 Accessories

Table 4 Accessories
Item
Solder connection set
LT 28.1 ¼", swivel nut,
gasket and solder connection 22mm
Threaded connection set
GT 1 ¼", swivel nut,
gasket and threaded connection
RATIOfresh RS 232 PC interface cable
Cylinder mounting kit for CIRCO
Motor actuated 3 way valve 1" M
Motor actuated 2way ball valve
Stainless steel soldered heat exchanger
150 301 78
Order no.
139 000 44
130 100 88
150 400 22
139 000 28
160 101 44
819 201 33
3