gledhill PLATINUM D120, Instruction Manual

Page: 32 / 52

Page 32
PLATINUM SYSTEM PLUS
SYSTEM DESIGN
Appliance Arrangement / Fitted
Components
1 Hot water draw off (22mm), including
elbow
2 22mm cold supply
3 Combination inlet group incorporating
pressure reducing valve, strainer, check
valve, balance cold take off point,
expansion relief valve.
4 Pressure and temperature relief valve
95°/10 bar
5 Connection for heating expansion relief
valve
6 Tundish
7 Hot water secondary return 22mm
(plain pipe, not fitted to smaller sizes,
see table 2)
8 Cold feed assembly
9 Immersion heater 1¾” BSP 3kW
10 Wiring junction box
11 Manifold assembly
12 Central heating zone 1 (22mm)
13 Central heating zone 2 (22mm)
14 Boiler flow (28mm)
15 Dual control/overheat stat (22mm)
16 Drain valve
17 Connection for heating expansion vessel
18 Central heating return
19 Boiler return (28mm)
20 Filling loop
21 Manual air vent
22 Hot water zone valve
23 Auto bypass
24 Gate valve
The Platinum System Plus is pre-plumbed and pre-wired for domestic hot water and
two heating zones, incorporating a sealed primary filling loop and mains cold feed
inlet control components fitted.
The following pages only provide details of the pre-fabricated pipework, components
and electrical wiring that have been fitted to the Platinum cylinder. For this reason all
the design, installation and servicing instructions provided earlier in these instructions
for the Platinum cylinder are all applicable to the Platinum System Plus and should
be followed when installing this unvented storage appliance.
The range consists of indirect models from 120 litres through to 300 litres. Each
appliance is supplied complete with the following pipework and components which
have been fitted, wired (with the exception of the immersion heater) and fully tested
in the factory.
FOR THIS REASON, PLEASE ENSURE THAT YOU ADD ‘SYSTEM PLUS’ TO THE
PRODUCT REFERENCE IF YOU REQUIRE THE PRE-PLUMBED/WIRED APPLIANCE
WHEN ORDERING OR REQUESTING PRICES.
Platinum System Plus Range
Appliance Reference Volume (litres)
PLTIN120PPSP 106
PLTIN150PPSP 136
PLTIN180PPSP 164
PLTIN210PPSP 192
PLTIN250PPSP 229
PLTIN300PPSP 265
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1
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A A
B B
C C
D D
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F F
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9
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12
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8
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