Installation - gledhill Torrent GreenHeat TGH140-OV Design, Installation & Servicing Instructions

INSTALLATION

Torrent GreenHeat OV Model Selection Guide
Max hot water demand
1 bathroom
1 bathroom + en-suite shower
2 bathrooms + en-suite shower
2 bathrooms + 2 en-suite showers
3 bathrooms + 2 en-suite showers
Torrent GreenHeat SP Model Selection Guide
Max hot water demand
1 bathroom
1 bathroom + en-suite shower
2 bathrooms + en-suite shower
2 bathrooms + 2 en-suite showers
3 bathrooms + 2 en-suite showers
Torrent GreenHeat SOL Model Selection Guide
Max hot water demand
1 bathroom + en-suite shower
2 bathrooms + en-suite shower
2 bathrooms + 2 en-suite showers
3 bathrooms + 2 en-suite showers
Torrent GreenHeat HP Model Selection Guide
Max hot water demand
1 bathroom + en-suite shower
1 bathroom + 2 en-suite showers
2 bathrooms + en-suite shower
2 bathrooms + 2 en-suite showers
3 bathrooms + 2 en-suite showers
Torrent GreenHeat HP-SOL Model Selection Guide
Max hot water demand
1 bathroom + en-suite shower
1 bathroom + 2 en-suite showers
2 bathrooms + 1 en-suite shower
2 bathrooms + 2 en-suite showers
INSTALLATION
Bedrooms
1 - 2
2 - 4
3 - 4
3 - 5
3 - 5
Bedrooms
1 - 2
2 - 4
3 - 4
3 - 5
3 - 5
Max solar
collector Bedrooms
area (m 2 )
2.40 2 - 4
2.84 2 - 4
4.00 3 - 5
5.12 4 - 6
Bedrooms
2 - 3
2 - 3
3 - 4
3 - 4
4 - 5
Max solar
collector Bedrooms
area (m 2 )
2.40 2 - 3 TGH210-HPSOL
2.84 2 - 3 TGH250-HPSOL
4.00 3 - 4 TGH350-HPSOL
5.12 3 - 4 TGH450-HPSOL
Page 14
Model Selection
Model
The suggested model sizes shown in the tables
opposite are based on a typical daily hot water
TGH140-OV
usage and on the assumptions that the heating
TGH170-OV
system is correctly sized and that the thermal
TGH210-OV
store is fully charged to at least 75°C by the main
heat source.
TGH250-OV
TGH350-OV
When selecting a solar model, it is important
to check the dedicated solar volume (shown in
table on pages 6-7) complies with the Building
Regulations ADL1 Domestic Building Services
Compliance Guide.
Model
The suggested model sizes are based on
TGH140-SP
typical hot water usage. For high specifi cation
TGH170-SP
dwellings an increase of one model size should
be considered.
TGH210-SP
TGH250-SP
General Design Considerations
TGH350-SP
As a general rule, the cupboard footprint needs
to be a minimum of 150mm wider, 80mm deeper
and 80mm taller than the unit selected.
The base chosen for the Torrent should be level and
capable of supporting the weight of the unit when
Model
full of water as shown in General Data.
TGH210-SOL
General Restrictions
TGH250-SOL
a. An ascending spray type bidet or any other
TGH350-SOL
appliance with a Class 1 back-syphonage
TGH450-SOL
risk requiring a type A air gap should not be
used.
b. Torrent should not be used where steam is
the primary heating medium.
Model
TGH170-HP
TGH210-HP
TGH250-HP
TGH350-HP
TGH450-HP
Model