gledhill StainlessLite HP180IND, Design, Installation & Servicing Instructions

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Stainless Lite HP
Basic Appliance
1. Hot water draw off (22mm) compression
2. Temperature & pressure relief valve 95°/6 bar
3. Hot water secondary return 22mm
(not fi tted to smaller sizes, see table 1)
4. Immersion heater 1¾” BSP 3kW
5. 22mm cold supply
6. Thermostat pocket (22mm)
7. Primary return (28mm)
8. Primary
fl ow (28mm)
9. Dual control/O verheat stat & solar
thermostat pocket
10. Solar coil return to panel collector (22mm)
compression
11. Solar coil fl ow from panel (22mm) compression
12. Solar thermostat pocket
13. Drain off
Component kit supplied separately
A. Combination inlet group incorporating pressure
reducing valve, strainer, check valve, balance
cold take off point, expansion relief valve and
expansion vessel connection points.
B. Potable expansion vessels c/w fl exible hose
and wall bracket
C. Tundish
D. Dual control thermostat and combined
overheat thermostat (x2)
E. Two port (22mm) zone valve for
primary circuit
F. Wiring junction box for primary system
Typical arrangement of component kit shown fi tted to the appliance for clarity
Pipework to be supplied and fi tted by installer.
DESIGN
SYSTEM DESIGN