gledhill StainlessLite D120 Design, Installation & Servicing Instructions page 11

3
10
4
6
7
9
10
3
12
9
7
6
11
12
Typical arrangement of component kit shown fitted to the appliance for clarity
Pipework to be supplied and fitted by installer.
Stainless Lite Direct Solar
1
Basic Appliance
1. Hot water draw off (22mm) compression
2. Lift up temperature & pressure 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 (solar)
8. Solar coil return to panel collector (22mm)
9. Solar coil flow from panel (22mm) compression
10. Solar thermostat pocket
Part G3 loose components supplied in a
separate box
5
A. Combination inlet group incorporating
8
B. Portable expansion vessels c/w flexible hose
C. Tundish
D. Dual control thermostat and combined
Stainless Lite Indirect Solar
1
Basic Appliance
1. Hot water draw off (22mm) compression
2. Lift up temperature & pressure relief valve
2
3. Hot water secondary return 22mm
4. Immersion heater 1¾" BSP 3kW
5. 22mm cold supply
6. Dual control/Overheat stat pocket (solar)
7. Primary return (22mm)
4
8. Primary flow (22mm)
8
9. Dual control/Overheat stat pocket (boiler)
10. Solar coil return to panel collector (22mm)
11. Solar coil flow from panel (22mm) compression
12. Solar thermostat pocket
5
Part G3 loose components supplied in a
separate box
A. Combination inlet group incorporating
10
B. Potable expansion vessels c/w flexible hose
C. Tundish
D. Dual control thermostat and combined
E. Two port (22mm) zone valve for
F. Wiring junction box for primary system
Page 11
DESIGN
92-95°/6 bar
(not fitted to smaller sizes, see table 1)
(normally on-peak)
(normally off-peak)
compression
pressure reducing valve, strainer, check valve,
balance cold take off point, expansion relief
valve and expansion vessel connection points.
and wall bracket
overheat thermostat
92-95°/6 bar
(not fitted to smaller sizes, see table 2)
- (28mm tails for 400 litre models)
- (28mm tails for 400 litre models)
compression
pressure reducing valve, strainer, check valve,
balance cold take off point, expansion relief
valve and expansion vessel connection points.
and wall bracket
overheat thermostat (x2)
primary circuit
SYSTEM DESIGN