Owners Manual
Quantum Energy Technologies
Figure 3: Hydraulic Connections To Heater
Showing shut-off by-pass valves (Optionally fitted by plumber to isolate the heater)
Quantum Heater Unit
OUT
IN
CL
FLT
Heated Water To Pool
Cold Water From Pool
Optional
Shut-off
By Pass
All Pipes Are 40mm PVC
CL
FLT
LEGEND
Water Circulation Pump
Suggest 0.5 HP
Chlorinator
Pool Filter
3Way Isolating Valves
(Optional)
Barrel Unions
Important Note
Pool Heaters have an internal automatic by-pass
system and do not require the external by-pass for
operation. However, if desired, an external
by-pass can be plumbed in for use if the heater is
disconnected or to isolate it from the hydraulic
circuit. In this way water would still flow but not
through the heater unit. When the heater is in
operation, this by-pass
must not
be used i.e. the 3
way valves must be set to channel the full flow
through the heater unit and nothing via the
external by-pass.
Figure 4: Schematic Of Two Pool Heaters In One Filter Circuit
Document Number : QDC0046PD-6
Page 12 of 20
