35
14. Commissioning and testing
(continued)
14.10 Instructing the end user
1. Hand over these instructions and explain how to use the
time clock and room thermostat (if fitted) and explain how
to register the guarantee;
2. Show the end user how to switch the appliance off
quickly, and indicate the position of the electric supply
isolator;
3. Inform the end user of the location of all drains, isolating
valves and air vents;
4. Explain how to turn the appliance off for both short and
long periods and advise on the precautions necessary to
prevent damage in the event that the appliance is
inoperative when freezing conditions occur;
5. Instruct the end user on the correct procedure for
checking and refilling the boiler;
6. Finally advise the end user that, for continued safe and
efficient operation, the appliance must be serviced by a
competent person at least once a year and the service
logged in the Service Interval Record (Page 60).
C
e
n
tr
a
l
H
e
a
ti
n
g
O
u
tp
u
t
a
v
e
ra
g
e
(
k
W
)
(3
0
/5
0
°C
)
24 kW
30 kW
0
12
3
4
56
78
9
10
Steps (Value P min - P max - Menu 4)
7
9,2
11,4
13,6
15,8
18
20,2
22,4
24,6
26,8
29
5
6.8
8.6
10.4
12.2
14
15.8
17.6
19.4
21.2
23
Fig. 42
Summary of Contents for Benchmark System A 24 RFF
Page 18: ...18 1 2 A A Fig 13 Fig 15 Fig 12 11 Installing the Boiler continued Fig 14 P P ...
Page 21: ...21 Fig 20 Fig 21 Fig 22 162 ...
Page 30: ...30 WIRING DIAGRAM FOR CONNECTION TO AN OPEN VENTED CYLINDER DIAGRAM B ...
Page 31: ...31 WIRING DIAGRAM FOR CONNECTION TO AN MTS UNVENTED CYLINDER DIAGRAM A ...
Page 60: ...60 ...
