| HCU 40 |
11 Technical Data
| 141 |
Instructions for Use | 1.0 | EN | 01
Copyright Maquet Cardiopulmonary GmbH
When the water pressure exceeds 2.0 bar in the patient water circuit and 1.5 bar
in the cardioplegia water circuit, the HCU 40's safety system switches the
respective pump off immediately. 1.5 bar and 1.0 bar are set at the factory for the
patient water circuit and the cardioplegia water circuit respectively.
In accordance with DIN EN 80601-2-35, the mean value of the setpoint
temperature for the warming/cooling blanket does not deviate by more than ±1°C.
When this limit is exceeded, an alarm is emitted optically and acoustically
11.10 Solution Concentration with Different Tube Lengths
11.10.1 2 per cent citric acid concentration for descaling various tube lengths
Tube length
per water
circuit
Cardio
plegia
water
circuit
Patient
water
circuit 1
Patient
water
circuit 2
Total
volume
(in liters)
Total
volume
(in liters)
Citric acid
82 ml/m
132 ml/m
132 ml/m
Tubing
HCU 40
2%
2 x 15 m
2.45
3.95
3.95
10.35
38.4
770 g
2 x 10 m
1.64
2.64
2.64
6.92
34.9
700 g
2 x 6 m
0.98
1.58
1.58
4.14
32.1
640 g
2 x 1 m
0.16
0.26
0.26
0.69
28.0
560 g
11.10.2 2 per cent Chloramine-T concentration for weekly routine disinfection of various
tube lengths
Tube length
per water
circuit
Cardio
plegia
water
circuit
Patient
water
circuit 1
Patient
water
circuit 2
Total
volume
(in liters)
Total
volume
(in liters)
Chlor
amineT
82 ml/m
132 ml/m
132 ml/m
Tubing
HCU 40
2%
2 x 15 m
2.45
3.95
3.95
10.35
38.4
770 g
2 x 10 m
1.64
2.64
2.64
6.92
34.9
700 g
2 x 6 m
0.98
1.58
1.58
4.14
32.1
640 g
2 x 1 m
0.16
0.26
0.26
0.69
28.0
560 g
Содержание HCU 40
Страница 1: ...INSTRUCTIONS FOR USE HEATER COOLER UNIT HCU 40...
Страница 147: ......
