STIEBEL ELTRON Accelera 300 - Page 4

ENGLISH
4 | ACCELERA® 300 HEAT PUMP WATER HEATER WWW.STIEBEL-ELTRON-USA.COM
QUICK START-UP GUIDE | OPERATION
H
M
C
Cold water
Hot water
2
12
15
13
14
11
3
4
5
6
7
8
9
10
1
1 Vacuum breaker
2 Hot water connection (Union adaptor to 3/4")
3 Mixing valve (optional, supplied by installer)
4 Connection for T&P valve ¾"
5 T&P valve ¾", 0.69 MPa @99 °C (100 psi @210 °F) (supplied with unit)
6 0.551 MPa (80 psi) relief valve (optional, supplied by installer)
7 Expansion tank (optional, supplied by installer)
8 Straight-through shut-off valve (supplied by installer)
9 Check valve (optional, supplied by installer)
10 0.48 MPa (70 psi) pressure reduction valve (optional, supplied by installer)
11 Cold water connection (with Union adaptor to 3/4")
12 Condensate drain (elbow supplied with unit)
13 Drain valve (supplied by installer)
14 Drain pan (supplied by installer)
15 Condensate spillover