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4
INSTALLATION
4.1
UNPACKING
The SolarSmart 90 system is supplied in three boxes as follows:
Box 1 - Solar cylinder
Contents:
Solar cylinder
Inlet pipework assembly
Temperature/pressure relief valve with discharge pipe
Casing and insulation
Cylinder pump
Control box
Top cover
Bottom cover
Wall mounting brackets
Screw pack
Fitting instructions
Box 2 - Drain back unit
Contents:
Mounting board
Drain back vessel
Housing and drain back unit pump (with 6 metre cable)
Screw pack
Cable set for collector temperature sensor
Pipe fittings for drain back unit/collector
Pipe insulation
Box 3 - Unvented kit and Solar valve
Contents:
2.5 bar pressure reducing valve
8 litre expansion vessel
Expansion vessel mounting bracket
Tundish
Expansion relief valve/check valve
Solar valve kit
Fitting instructions
The following items are also required to complete the installation:
1.
Solar collector - Landscape or Portrait
2.
Solar collector mounting kit - a. Pitched roof collector flashing kit - landscape (Part No. 6.4000650)
12
Alpha SolarSmart 90 - Installation
or portrait (Part No. 6.4000750).
or b. Flat roof collector mounting kit, landscape only (Part No. 6.4000800).
or c. On-tile collector mounting kit (Part No. 6.4000850).
Fig. 9
Screws
Mounting board
Fig. 10
Top cover
Clamping bracket
Top wall
mounting bracket
Solar
cylinder casing
Control box
Cylinder pump
Bottom wall
mounting bracket
Bottom cover
Bottom cover
fixing screw
and washer
Drain back
unit housing
Drain back
unit pump
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