28
5.17 - Suggested
piping and wiring
connections
Figure 16 shows the suggested piping
and wiring connection for the PC160
™
.
All component listed below, except the
fl ue terminal must be fi eld supplied.
1 = ball valve
2 = drain valve
3 = Manual gas shut-off valve
4 = sediment trap
5 = ground joint union
8 = Relief valve drain
9 = Condensate drain
10 = Domestic mixing valve
12 = Flow restrictor
13 = Fill valve
14 = Heating supply
15 = Domestic Hot Water
16 = Cold water
17 = Heating return
18 = Gas supply
19 = Concentric vent/air intake
terminal
OS = Outdoor sensor (optional)
RC = Remote command (optional)
RT = Room thermostat
120 Vac = Electrical supply
Figure 16 - Typical piping and wiring connections
5 - INSTALLATION - Mounting & gas and water connections
Содержание Peerless Combi 160
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