22
If the Warmup Mixing Unit is installed follow the full set of instructions
below.
If the Warmup Mixing unit is not installed, please commission the
primary circuit and proceed directly to step 8.
-K
v-
01
3
10
6
1
20
°C
0
10
20
30
40
50
80
70
60
°F
32
50
70
90
110
130
150
170
-K
v-
01
3
10
6
1
20
°C
0
10
20
30
40
50
80
70
60
°F
32
50
70
90
110
130
150
170
-K
v-
01
3
10
6
1
20
°C
0
10
20
30
40
50
80
70
60
°F
32
50
70
90
110
130
150
170
-K
v-
01
3
10
6
1
20
°C
0
10
20
30
40
50
80
70
60
°F
32
50
70
90
110
130
150
170
L
N
-K
v-
01
3
10
6
1
20
°C
0
10
20
30
40
50
80
70
60
°F
32
50
70
90
110
130
150
170
•
Open the circulator isolation
valve.
•
Remove the flow-meter locking
rings and fully open all circuit
flow and return valves.
•
Connect the Mixing Units
circulator to a power supply
and turn it on.
•
Close the Primary Isolation
Valves.
•
Turn the isolating cap on the
mixing unit clockwise until
fully closed.
1
3
5
2
4
•
Set the circulator to operate at
Constant Pressure Curve 3, see
‘Step 13’ page 28.
6
Step 5 -
Circuit Balancing
Содержание WHS-M-S3-Series
Страница 15: ...15 ...
Страница 29: ...29 ...
Страница 33: ...33 NOTE Draw a plan showing the layout and location of the heating circuits Layout Plan ...