Instruction manual

Page 11
S
ee Figure 8 for piping your HotLine Indirect Coil Tank Water Heater to a low-mass boiler
(diagram recommended by boiler manufacturer).
SECTION IV: INSTALLATION (cont.)
CHECK
VALVES
ZONE
CIRCULATORS
ISOLATION
VALVES
ADDITIONAL
ZONES
INDIRECT
CIRCULATOR
INDIRECT WATER
HEATER
TO
HEATING
ZONE
AIR
SEPARATOR
AIR VENT
EXPANSION
TANK
COLD
WATER
INLET
BOILER
CIRCULATOR
LESS THAN (4)
PIPE DIAMETERS
BOILER
F
ROM
HEATING
ZONE
ISOLATION
VALVES
A
DDITIONAL
ZONES
Figure 8: HotLine Indirect with Low-Mass Boiler