System Design - IDEAL PRO Series Installation And Servicing

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Ideal Pro Indirect
Basic Appliance
1. Hot water draw off (22mm)
2. Pressure and temperature relief valve
2
3. Hot water secondary return 22mm
4. Immersion heater 1¾" BSP 3kW
5. 22mm cold supply
6. Immersion heater 1¾" BSP 3kW
7. Dual control/overheat stat pocket (22mm)
8. Primary return (22mm)
9. Primary flow (22mm)
Part G3 loose components supplied in a
separate box
A. Combination inlet group incorporating
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B. Potable expansion vessels c/w integral wall
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C. Tundish
D. Dual control thermostat and combined
E. Two port (22mm) zone valve for
F. Wiring junction box for primary system
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DESIGN
89-96°/6 bar
(not fitted to smaller sizes, see table 2)
pressure reducing valve, strainer, check
valve, balance cold take off point, expansion
relief valve and expansion vessel connection
points.
bracket
overheat thermostat
primary circuit

SYSTEM DESIGN