8
Design piping and size circulator(s) to suit the system. Refer to
the I=B=R - Residential Hydronic Heating Installation/Design
Guide and the PB Heat Water Survey for guidance.
A. BOILER SUPPLY & RETURN
Install boiler to protect the gas ignition system
components from water (dripping, spraying, etc.) during
appliance operation and service (circulator replacement,
condensate trap, control replacements, etc.).
1.
Remove shipping nipple
from supply tapping.
2.
Install temperature-pressure gage
with tee in
supply tapping. Nipple, tee, bushing and gage are
located in trim carton. See Figure 3.1.
3.
Install drain valve.
Remove jacket front panel.
Install drain valve with tee in return tapping. Nipple,
tee, bushing and drain valve are located in trim
carton. See Figure 3.3. Tee may be installed with run
in either horizontal or vertical orientation.
4.
Install supply piping,
return piping and circulator.
See Figure 3.2.
3. WATER PIPING & CONTROLS
Figure 3.2: Typical Supply and Return Piping
Figure 3.1: Temperature-Pressure Gage
Installation
WATER PIPING & CONTROLS
Summary of Contents for Peerless Boilers GM Series
Page 1: ...GM Boilers Series Gas Installation Operation Maintenance Manual...
Page 21: ...19 ELECTRICAL Figure 6 2 Wiring Diagram Spark Ignited Pilot Hydrolevel 3200 Limit control...
Page 25: ...23 Figure 8 3 Operating Instructions Spark Intermittent Ignition START UP PROCEDURES...
Page 26: ...24 START UP PROCEDURES Figure 8 4 Operating Instructions Spark Intermittent Ignition...
Page 38: ...REPAIR PARTS Figure 12 3a Figure 12 3b 36...
Page 40: ...REPAIR PARTS 13 14 15 16 17 24 25 22 21 20 19 18 23 Figure 12 4 38...
Page 42: ...NOTES 40...
