14
DOMESTIC WATER COIL CONNECTION
When installing the domestic water coil connection an ASME certified pressure /
temperature relief valve must be installed. Install pressure temperature relief
valve in the hot water supply side exiting the domestic water coil, see figure 5. Drain
valve piping should be piped to a safe area for discharge. Failure to install pressure
temperature relief value will void boiler warranty.
Pressure Temperature Relief Valve Installation
DOMESTIC HOT WATER OUT
DOMESTIC COLD WATER IN
DOMESTIC WATER COIL
PRESSURE & TEMPERATURE
RELIEF VALVE
TEMPERATURE /
ALTITUDE GAUGE
AQUASTAT RELAY
BOILER FRONT VIEW
Figure 4
Summary of Contents for Pinnacle PB150
Page 4: ...3 SPECIFICATIONS Figure 1...
Page 14: ...13 Figure 3...
Page 16: ...15 Figure 5...
Page 17: ...16 Figure 6...
Page 30: ...29 NOTES...
