Filling
46
Instruction manual ADMR
5
gis
7. The appliance is now under water supply pressure. There should be no
water coming out of the expansion valve (15) or out of the T& valve (3). If
there is, the cause might be:
-
The T&P valve is defective or incorrectly fitted.
-
The water supply pressure is greater than the specified 8 bar.
Rectify this by fitting a pressure reducing valve (1).
-
The expansion valve in the protected cold supply setup is defective or
incorrectly fitted.
5.1.2
Filling vented installations
Installation diagram
To fill the appliance, proceed as follows:
1. Open the stop valve (11) in the hot water pipe and, if present, the stop valves
(4) for the circulation pump (6).
2. Close the drain valve (9).
3. Open the nearest hot water draw-off point (14).
4. Open the stop valve (4) on the cold water side (A) so that cold water flows
into the appliance.
5. Completely fill the appliance. When a full water jet flows from the nearest
draw-off point, the appliance is full.
6. Bleed the entire installation of air, for example by opening all draw-off points.
7. The appliance is now under water supply pressure. There should be no
water coming out of the T&P valve (3). If this does happen, the T&P valve
might be defective or incorrectly fitted.
Legend
Only applicable numbers are
mentioned.
3. T&P valve (mandatory)
4. stop valve (recommended)
5. non-return valve (mandatory)
6. circulation pump (optional)
7. top to bottom circulation pump
(optional)
9. drain valve
10. manual gas valve (mandatory)
11. service stop valve (mandatory)
12. temperature gauge
(recommended)
14. hot water draw-off points
17. 3-way aeration valve
(recommended)
18. water tank
19. float valve
A. cold water supply
B. hot water supply
C. circulation pipe
D. gas supply
E. overflow pipe
H. overflow pipe
10
D
4
5
7
4
3
B
A
4
E
C
14
11
C
4
6
4
5
9
17
4
12
18
19
H
14
14
IMD-0141 R3
Содержание ADMR-40
Страница 4: ...4 Instruction manual ADMR gis...
Страница 8: ...Table of contents 8 Instruction manual ADMR...
Страница 12: ...Introduction 12 Instruction manual ADMR 1 gis...
Страница 38: ...Installation 38 Instruction manual ADMR 3 is...
Страница 56: ...Shutting down 56 Instruction manual ADMR 10 gis...
Страница 64: ...Main menu 64 Instruction manual ADMR 11 gis...
Страница 78: ...is Instruction manual ADMR 78...
Страница 80: ...Maintenance frequency 80 Instruction manual ADMR 14 is...
Страница 86: ...Performing maintenance 86 Instruction manual ADMR 15 s...
Страница 94: ...Appendices 94 Instruction manual ADMR 17 is...
Страница 96: ...Instruction manual ADMR 96...