GRANT VTXECO15-21 Eco Utility Oil Boiler User Guide

GRANT VTXECO15-21 Eco Utility Oil Boiler

Product Information

Specifications
Grant Vortex Eco Range Oil Boilers

• Outputs from 15-35kW
• Efficiencies up to 92.7% (SAP 2009)
• Riello/Ecoflam low NOx yellow flame burner
• Up to 5-year guarantee*

Product Codes:

Product Code| Output Btu/h| Output kW| Dimensions (H x W x D)| Weight (dry) kg| Burner
---|---|---|---|---|---
VTXECO15/21| 50-70| 15-21| 859 x 430 x 606| 97| RDB2.2 BX

Product Usage Instructions

Installation
Before installing the oil boiler, ensure you have all the necessary tools and equipment. Follow the provided installation manual step by step for a successful installation.

Operation
To operate the oil boiler, make sure it is connected to a suitable power source and fuel supply. Set the desired temperature using the control panel and monitor the system for any irregularities.

Maintenance
Regular maintenance is essential for optimal performance. Schedule routine checks for cleaning, inspecting components, and ensuring proper ventilation.

Troubleshooting
If you encounter any issues with the oil boiler, refer to the troubleshooting section of the user manual. Contact customer support if problems persist.

Frequently Asked Questions (FAQ)

• Q: How often should I service the oil boiler?
  A: It is recommended to service the oil boiler annually to maintain efficiency and address any potential problems.

• Q: Can I use alternative fuels in the oil boiler?
  A: The oil boiler is designed for use with specific fuels. Consult the user manual or contact customer support for guidance on alternative fuel compatibility.

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OIL BOILERS

VORTEX ECO RANGE

Product Code| Output| Dimensions| Weight (dry) kg|

Burner

---|---|---|---|---
Btu/h| kW| H| W| D
INTERNAL STANDARD MODELS
VTXECO15/21| 50-70| 15-21| 859| 430| 606| 97| RDB2.2 BX
VTXECO21/26| 70-90| 21-26| 859| 430| 606| 97| RDB2.2 BX
VTXECO26/35| 90-120| 26-35| 898| 470| 602| 127| RDB2.2 BX
INTERNAL SE ALED SYSTEM MODELS
VTXSECO15/21| 50-70| 15-21| 859| 430| 606| 123| RDB2.2 BX
VTXSECO21/26| 70-90| 21-26| 859| 430| 606| 123| RDB2.2 BX
VTXSECO26/35| 90-120| 26-35| 898| 470| 602| 138| RDB2.2 BX
EXTERNAL STANDARD MODULES (INC FLUE)
VTXOMECO15/21| 50-70| 15-21| 908| 505| 800| 113| RDB2.2 BX
VTXOMECO21/26| 70-90| 21-26| 908| 505| 800| 113| RDB2.2 BX
VTXOMECO26/35| 90-120| 26-35| 908| 505| 800| 142| RDB2.2 BX
EXTERNAL SE ALED SYSTEM MODELS (INC FLUE)
VTXSOMECO15/21| 50-70| 15-21| 908| 505| 800| 136| RDB2.2 BX
VTXSOMECO21/26| 70-90| 21-26| 908| 505| 800| 136| RDB2.2 BX
VTXSOMECO26/35| 90-120| 26-35| 908| 505| 800| 152| RDB2.2 BX

WALL HUNG INTERNAL STANDARD MODELS
VTXWH16/21| 55-70| 16-21| 842| 630.5| 335.5| 85.7| MAX1 LN
WALL HUNG INTERNAL SE ALED SYSTEM MODELS
VTXSWH16/21| 55-70| 16-21| 842| 630.5| 335.5| 97.5| MAX1 LN
WALL HUNG EXTERNAL STANDARD MODELS (INC FLUE)
VTXOMWH16/21| 55-70| 16-21| 832| 684| 351| 92.1| MAX1 LN
WALL HUNG EXTERNAL SEALED SYSTEM MODELS (INC FLUE)
VTXSOMWH16/21| 55-70| 16-21| 832| 684| 351| 96.1| MAX1 LN

VORTEX PRO RANGE

Product Code| Output| Dimensions| Weight (dry) kg|

Burner

---|---|---|---|---
Btu/h| kW| H| W| D
INTERNAL STANDARD MODELS
VTX15/26| 50-90| 15-26| 858| 470| 602| 130| RDB1 BX
VTX26/46| 90-157| 26-46| 898| 470| 602| 144| RDB2.2 BX
VTX46/70| 157-240| 46-70| 1234| 563| 782| 282| RDB3.2 BX
INTERNAL SE ALED SYSTEM MODELS
VTXS15/26| 50-90| 15-26| 858| 470| 602| 138| RDB1 BX
VTXS26/46| 90-157| 26-46| 898| 470| 602| 168| RDB2 BX
EXTERNAL STANDARD MODULES (INC FLUE)
VTXOM15/26| 50-90| 15-26| 910| 505| 796| 143| RDB1 BX
VTXOM26/46| 90-157| 26-46| 910| 505| 796| 162| RDB2 BX
VTXOM46/70| 157-240| 46-70| 1239| 586| 947| 288| RDB2.2 BX

SEALED SYSTEM KITS

VORTEX BOILER HOUSE

INTERNAL BOILER HOUSE MODELS – RED CASED
VTXBH1526| 50-90| 15-26| 891 1| 431| 594 2| 125| RDB2.2 BX
VTXBH2646| 90-157| 26-46| 877 1| 455| 591 2| 145| RDB2.2 BX
VTXBH4670| 157-240| 46-70| 1078 1| 542| 765 2| 301| RDB2.2 BX

VORTEX PRO COMBI RANGE

Product Code| Output| Dimensions| Weight (dry) kg|

Burner

---|---|---|---|---
Btu/h| kW| H| W| D
INTERNAL COMBI MODELS
VTXCOMBI21| 70| 21| 860| 614| 614| 160| RDB2.2 BX
VTXCOMBI26| 90| 26| 860| 614| 614| 177| RDB1 BX
VTXCOMBI36| 123| 36| 900| 614| 614| 200| RDB2.2 BX
INTERNAL COMBI XS MODEL
VTXXSCOMBI26| 90| 26| 857| 515| 606| 163| RDB2.2 BX
EXTERNAL COMBI MODULES (INCL FLUE)
VTXOMCOMBI21| 70| 21| 945| 658| 754| 181| RDB2.2 BX
VTXOMCOMBI26| 90| 26| 945| 658| 754| 206| RDB1 BX
VTXOMCOMBI36| 123| 36| 945| 658| 754| 225| RDB2.2 BX

EZ-FIT FLUES

YELLOW SYSTEM
Low level balanced flue kits:

• Low level
• Suitable for all internal Vortex models
• Stainless steel
• Terminal section and guard are black painted

guard (Black painted finish)
EZ90SB| Short flue kit – Single skin walls up to 230mm Includes s/s terminal guard (Black painted finish)
X90S| Extension 225mm
X90M| Extension 450mm
X90L| Extension 675mm
EZELB90| 90° Elbow Kit (Includes 90° elbow and 225mm Extension)
EZ45/90| 45° Elbow Kit (Includes 45° elbow and 225mm Extension)
EZ45/90S| Short elbow only up to 26kW
GPDA90B| Adjustable plume diverter kit 80mm x 2 metres (Black painted finish)
GPD250EXT/90B| Extension 250mm (Black painted finish)
GPD500EXT/90B| Extension 500mm (Black painted finish)
GPD1000EXT/90B| Extension 1000mm (Black painted finish)
GPDA45/90B| 45° elbow (Black painted finish)
GPDBRKT90B| Wall bracket (Black painted finish)
EZ200B| 26 – 70 kW| Standard flue kit – Walls up to 450mm Includes s/s terminal guard (Black painted finish)
EZ200SB| Short flue kit – Single skin walls up to 230mm Includes s/s terminal guard (Black painted finish)
X200S| Extension 225mm
X200M| Extension 450mm
X200L| Extension 675mm
EZELB200| 90° Elbow Kit (Includes 90° elbow and 225mm Extension)
EZ45/200| 45° Elbow Kit (Includes 45° elbow and 225mm Extension)
EZ45/200S| Short elbow only above 26kW
GPDA200B| Adjustable plume diverter kit 100mm x 2 metres (Black painted finish)
GPD250EXT/200B| Extension 250mm (Black painted finish)
GPD500EXT/200B| Extension 500mm (Black painted finish)
GPD1000EXT/200B| Extension 1000mm (Black painted finish)
GPDA45/200B| 45° elbow (Black painted finish)
GPDBRKT200B| Wall bracket (Black painted finish)

WHITE SYSTEM
High level/ vertical balanced flue kits:

• High level/ Vertical
• Easy to install
• Suitable for all internal Vortex models
• Stainless steel white powder coated

c/w 90° elbow and terminal

VTK055090| Adjustable Vertical 3 metre flue kit

c/w terminal and storm collar

EXTK31225/90| Extension 225mm (9”)
EXTK09450/90| Extension 450mm (18”)
EXTK11950/90| Extension 950mm (38”)
EXTK13ADJ90| Adjustable extension 275 – 450mm (10 to 18”)
ELBK2145/90| 45° elbow
VTMF90/200| Pitched master flashing [aluminium]
VTK25P90/X| Pitched flashing [lead replacement]
VTK27F90| Flat flashing
BRK2990| Wall bracket [galvanised]
VTTEXT90| Black extension for vertical terminal 80mm x 1mtr
HLK0290200| 26 – 70 kW| 1.2 metre High level adjustable flue kit c/w 90° elbow and terminal
VTK0690200| Adjustable Vertical 3 metre flue kit c/w terminal and storm collar
EXTK32225/200| Extension 225mm (9”)
EXTK10450/200| Extension 450mm (18”)
EXTK12950/200| Extension 950mm (38”)
EXTK14ADJ200| Adjustable extension 275 – 450mm (10 to 18”)
ELBK2245/200| 45° elbow
VTMF90/200| Pitched master flashing [aluminium]
VTK26P240| Pitched flashing [lead]
VTK26P200X| Pitched flashing [lead replacement, incl collar]
VTK 28F200| Flat flashing
BRK30200| Wall bracket [galvanised]
VTTEXT200| Black extension for vertical terminal 100mm x 1mtr

NOTE:
High level/vertical flues, extensions and accessories can be used with all internal boilers. Vertical flue kits can be extended to a maximum straight length of 12m. Deduct 1m for each 45° elbow (max 6 elbows). High level flue kits can be extended to a maximum length of 10m. Deduct 1m for each 45°elbow (max 6 elbows). For information on Plume Diverter Kits for high level flues, please contact our Technical Department.

GREEN SYSTEM
External High Level/ Vertical balanced flue kits:

• High level/ Vertical
• Stainless steel, black painted
• Suitable for all internal & external Vortex models
• Twin wall insulated vertical extensions

NOTE:
*The Grant Eco Outdoor Modules VTXOMECO2635 and VTXSOMECO26/35 use the smaller 15-26 flue pipe. Please use extensions from the Yellow System to extend starter kits horizontally. The CFA15/70 is to only be used with the Grant Green and Orange Flue System. Fitting with any other flue system could invalidate the warranty of the boiler. If the CFA15/70 is not sent with components of the Green or Orange Systems, then full installation details will be required prior to despatch.

ORANGE SYSTEM
Conventional flue kits:

• Conventional flexi kits
• Smooth bore stainless steel liner
• White powder coated extensions
• Suitable for all internal Vortex models

Flexi Kit includes: Terminal/top plate/flexi-flue adaptor assembly, adaptor to flexi, boiler flue connector, locking band and fixing screws, plus tube of silicon and length of smooth bore insulated flexible flue liner.
NOTE: Maximum vertical height from top of the boiler to the terminal is 19 metres. Maximum of 2 x 45° elbows can be used.

RED SYSTEM
Flexi Vertical balanced flue kits:

• Balanced flexi kits
• Smooth bore stainless steel inner and outer liners
• Suitable for all internal Vortex up to 26kW

Liner Kit includes: 125mm flexi liner, 80mm 316 stainless steel smooth bore flexi liner, Boiler Connector, Telescopic Extension, Rigid to Flexi Adaptor and Terminal Assembly (approximate height above boiler case 820 – 1220mm)
NOTE: Maximum vertical height from top of the boiler to the terminal is 20m. Deduct 1m for each 45° elbow (max 4 elbows).

FIND THE RIGHT FLUE IN 3 E ASY STEPS
with our handy flue configurator tool:

Scan the QR code below or visit: www.grantuk.com/professional/products/flue- configurator

HEAT PUMPS

AERONA3 R32 HE AT PUMPS

18.0
Power input (kW) (BS EN 14511 air 7oC/ Water 35oC)| 1.41| 2.10| 2.59| 3.76
COP (at 7oC air/ 35oC flow)| 4.91| 5.28| 5.25| 4.79
SCOP (average climate conditions) 35oC| 4.61| 5.20| 5.40| 4.54
Refrigerant (R32) (kg)| 0.80| 1.55| 2.20| 2.80
Operating voltage (v)| 230| 230| 230| 230
Water connections (BSPF)| 3/4”| 1”| 1 1/4”| 1 1/4”
Min/max operating temperatures (Air oC)| -20/43| -20/43| -20/43| -20/43
Sound power level at 1m (dB(A)) (BS EN ISO 3743-1:2010)| 65.2| 64| 60.8| 61.6
Sound pressure level at 1m (dB(A)) (Q=1)| 54.2| 53| 49.8| 50.6
Electrical Installation Requirements|  |  |  |
Max running current (A)| 11.2| 17.5| 23.0| 25.3
MCB| Rating (A)| 16| 20| 32| 32
 | Type| C| C| C| C

AERONA3 R32 CONTROLS

REMO TE C ONTROLLER

HPIDR32CON6| Aerona3 R32 Remote Controller Kit (HPID6R32)
HPIDR32CON10| Aerona3 R32 Remote Controller Kit (HPID10R32)
HPIDR32CON1317| Aerona3 R32 Remote Controller Kit (HPID13R32 & HPID17R32)
SMAR T C ONTROLLER
HPIDR32SMART6| Aerona3 R32 Smart Controller Kit (HPID6R32)
HPIDR32SMART10| Aerona3 R32 Smart Controller Kit (HPID10R32)
HPIDR32SMART1317| Aerona3 R32 Smart Controller Kit (HPID13R32 & HPID17R32)
HPIDSMARTRECEIVER| Aerona3 Smart Wireless Receiver
HPIDSMARTWRT| Aerona3 Smart Wireless Thermostat (no receiver)
HPIDSMARTWRTR| Aerona3 Smart Wireless Thermostat (with receiver)
HPIDSMARTHRT| Aerona3 Smart Wired Thermostat
HPIDSMARTSEN2| Aerona3 Smart Temperature Sensor 2m
HPIDSMARTSEN4| Aerona3 Smart Temperature Sensor 4m
HPIDSMARTFLO| Aerona3 Smart Flow Sensor
HPIDSMARTIMM| Aerona3 Smart Immersion Relay
HPIDSMARTWSEN| Aerona3 Smart Outdoor Sensor
HPIDSMARTHUB| Aerona3 Smart Controller Wi-Fi Hub (in the con kit)
HPIDSMARTCONKIT| Aerona3 Smart Controller – Wiring Centre – Sensors – Hub

AERONA SMART CONTROLLER

side – 1.0-2.5 mm2 Screw terminals at control voltage side – 0.14-1.0 mm2
Dimensions| 144 x 97 x 20mm| 234 x 225 x 64mm
Standards| PN-EN 60730-2-9 PN-EN-60730-1| PN-EN 60730-2-9 PN-EN-60730-1
Software class| A, acc. to PN-EN 60730-1| A, acc. to PN-EN 60730-1
Installation method| Wall mounted| Wall mounted

ACCESSORIES

HPIDSYSLLHKIT| System combined volumiser/low loss header (70kW) kit c/w 2x28mm valves
---|---
HPWPR1| Water Priority Relay
HPWPR2| Water Priority Relay (2 CH Zone)
EP001| Wiring centre
EP001X| Wiring centre (hard wired)
EP002| Heat Pump wiring interface
HPIDT205| 7 day Immersion Programmer (legionella)
HPIDFOOT/KIT2| Aerona3 flexi-foot kit with fixings (2 x 600mm)
HPIDINSU/KIT| Aerona3 through wall insulation kit to fit 22-28mm flexi hose
HPID120| 28mm 3-Port diverter valve
HPID121| 10k Ohm cylinder sensor
HPIDTM4| DHW Programmer
EML/100A| Aerona3 wall mounted electricity meter
HPIDHEATMETER2| Aerona3 heat meter kit (compatible with HPID6R32 & HPID10R32)
HPIDHEATMETER| Aerona3 heat meter kit (compatible with HPID13R32 & HPID17R32)
INHIB03| Inhibitor/ anti-freeze 25 litre
HPIDAC32| AC isolator 32amp
HPIDWALLBRKT2| Aerona3 heat pump wall bracket (M-Type 90-120kg)
VM01/X| MagOne 22mm – 28mm central heating magnetic filter
VM04| MagOne fill and flush connection kit
HPAWSSK12| 12 Litre sealed system kit for Aerona ASHP
HPAWSSK18| 18 Litre sealed system kit for Aerona ASHP
HPAWSSK50| 50 Litre sealed system kit for Aerona ASHP
HPIDVOL30EXT| 30 Litre external volumiser c/w 3kW backup heater (for HPID10R32, HPID3R32, HPID17R32)
HPIDVOL30EXT6| 30 Litre external volumiser c/w 3kW backup heater (for HPID6R32)

INSTALLATION PACKS

FOR USE WITH REMOTE CONTROLS| HPIDR32PACKA| Aerona3 installation pack A – S-Plan Non Pre-plumbed with Low Loss Header

(Components: combined volumiser/low loss header, isolation valves, 7 day Immmersion Programmer (legionella), flexi foot fit, MagOne filter, 18L sealed system kit, wiring centre c/w DHW priority, DHW programmer, 32A AC Isolator)

---|---|---
HPIDR32PACKK| Aerona3 installation pack K – S-Plan Non Pre-plumbed (Components: 7 day Immmersion Programmer (legionella), flexi foot fit, MagOne filter, 18L sealed system kit, wiring centre c/w DHW priority, DHW programmer, 32A AC Isolator)
HPIDR32PACKB| Aerona3 installation pack B – S-Plan for Grant Pre-plumbed cylinders with Low Loss Header

(Components: combined volumiser/low loss header, isolation valves, 7 day Immmersion Programmer (legionella), flexi foot fit, MagOne filter, 18L sealed system kit, wiring centre c/w DHW priority, DHW programmer, 32A AC Isolator)

HPIDR32PACKL| Aerona3 installation pack L – S-Plan for Grant Pre- plumbed cylinders

(Components: flexi foot fit, MagOne filter, 18L sealed system kit, DHW programmer, 32A AC Isolator)

HPIDR32PACKC| Aerona3 installation pack C – Direct Non Pre-plumbed with Low Loss Header

(Components: combined volumiser/low loss header, isolation valves, DHW Programmer, flexi foot kit, MagOne filter, 18L sealed system kit, heat pump wiring interface, hot water priortity relay, 28mm 3-port diverter valve, cylinder sensor, 7 day immersion Programmer (legionella), 32A AC isolator)

HPIDR32PACKM| Aerona3 installation pack M – Direct Non Pre-plumbed cylinders

(Components: DHW Programmer, flexi foot kit, MagOne filter, 18L sealed system kit, heat pump wiring interface, hot water priortity relay, 28mm 3-port diverter valve, cylinder sensor, 7 day immersion Programmer (legionella), 32A AC isolator)

FOR USE WITH SMART CONTROLLER| HPIDR32PACKP| Aerona3 installation pack P – Direct S-Plan Non Pre- plumbed 2 Port Valve

(Components: flexi foot kit, MagOne filter, 18L sealed system kit, 32A AC isolator, Immersion Relay)

HPIDR32PACKQ| Aerona3 installation pack Q – Open Loop Direct Non Pre-plumbed 3 Port Diverter & Mixing Valve (Components: flexi foot kit, MagOne filter, 18L sealed system kit,

32A AC isolator, Immersion Relay, 3-port mixing valve, Mixing valve actuator)

HPIDR32PACKR| Aerona3 installation pack R – Open Loop Direct Non Pre-plumbed 3 Port Diverter Valve

(Components: flexi foot kit, MagOne filter, 18L sealed system kit, 32A AC isolator, Immersion Relay, 3-port mixing valve)

HYBRID SYSTEMS

VORTEXAIR HYBRID RANGE

ErP Rating

EN14825: SSHEE W45

| Heat Pump| Heating| A+++
Boiler| Heating| A
Height (mm)| 1420
Width (mm)| 2047
Depth (mm)| 525
Weight (kg)| Heat Pump| Empty| 118
Boiler| Empty| 151
Combined| Empty| 269
Boiler Output (kW)| 21-2
Heat Pump Capacity (kW)| 18.0
Heat Pump Power input (kW) (BS EN 14511 air 7oC/ Water 35oC)| 3.76
Heat Pump COP (at 7oC air/ 35oC flow)| 4.79
Heat Pump SCOP (average climate conditions) 35oC| 4.54
Heat Pump Refrigerant (R32) (kg)| 2.80
Heat Pump Operating voltage (v)| 230
Heat Pump Flow/ return tappings (BSPF)| 1 1/4”
Heat Pump Min/max operating temperatures| Air (oC)| -20/43
Heat Pump Sound power level at 1m (dB(A)) (BS EN ISO 3743-1:2010)| 61.6
Heat Pump Sound pressure level at 1m (dB(A)) (Q=1)| 50.6
Electrical Installation Requirements|
Max running current (A)| 25.3
MCB| Rating (A)| 32
 | Type| C
GRANT V OR TEXAIR A C CESSORIES

HPIDHEATMETER| VortexAir Heat Meter Kit
HPIDKW/HMETER| VortexAir DIN rail mounted electricity meter
HPIDFOOT/KIT2| Flexi-foot kit with fixings (2 x 600mm) **

*When installed by a G1 Installer. Subject to full T&C’s.
**requires one set for boiler (if installed externally) and one set for heat pump

EVOLINK HYBRID SYSTEM HUB

230V ~ 1ph 50Hz
Connections| Heating system| 28mm copper
Heat pump| 28mm copper
Boiler| 28mm copper
Circulating pump| 7m head

CYLINDERS

QR CYLINDER RANGE

• Sizes from 150 – 300 litres
• Slimline, Pre-Plumbed and Integrated models
• Fast recovery stainless steel coils
• Labelled tappings and connections
• Supplied with unvented kit as standard ( including expansion vessel, inlet manifold, tundish, 2-port motorised valve and dual thermostat)

Single Coil

Single Coil | Slimline

Single Coil | Pre-Plumbed

Single Coil | Integrated

Twin Coil

Accessories

SOLAR THERMAL

SOLAR THERMAL SYSTEMS

Collector Information

Length (mm)| 2043
Width (mm)| 1143
Depth (mm)| 80
Collector gross area (m2)| 2.34
Aperture/absorber area (m2)| 2.14
Weight (kg)| 40
Glass type| ESG, Durasolar P+ Sandy
Glass Thickness (mm)| 3.2
Efficiency (%)| 82.6
Effective thermal capacity(KJ/m2K2)| 12620
Conversion factor ( )| 0.826
Linear heat loss coefficient (a1)| 4.4
Linear heat loss coefficient (a2) (W/m2K2)| 0.008
Stagnation temperature*(oC)| 177
Maximum operating pressure (bar)| 10
Fluid content (L)| 1.6
Tilt angle (maximum/minimum) (o)| 20/90
Pressure drop (at 2.5l/min solar fluid) (mbar)| 105

*Test conditions – Irradiance 1000W/m2 Ambient temperature 30°C

Solar radiation in the UK and Ireland
The diagram below shows the total average solar radiation falling on 1m2 surface, inclined at 30° to the horizontal, measured in kilowatt-hours. The average property requires approximately 3,000 kWh per year for domestic water heating.

How to calculate the number of collectors required

Direction of roof| Solar radiation (see above map)| Number of people per household
---|---|---
 | kWh/year| <3| 4| 5| 6
 | 900 – 1000| 2| 2| 2| 3
South| 1000 – 1100

1100 – 1200

| 2

2

| 2

2

| 2

2

| 2

2

 | 900 – 1000| 2| 2| 3| 3
South West/ South East| 1000 – 1100

1100 – 1200

| 2

2

| 2

2

| 2

2

| 3

2

 | 900 – 1000| 2| 3| 3| 4
West| 1000 – 1100

1100 – 1200

| 2

2

| 2

2

| 3

2

| 3

3

 | 900 – 1000| 2| 3| 3| 4
East| 1000 – 1100

1100 – 1200

| 2

2

| 3

2

| 3

2

| 3

3

Cylinder requirements are 50-60 litres capacity per m2 of nett collector area. To simplify this, for a 2-collector system of 2 x 2.14 = 4.28m2, you would require a cylinder of approximately 200-250 litres. This should be sufficient for 4 people and satisfy up to 70% of your hot water demand per annum.

SAHARA PORTRAIT ON-ROOF KITS

GSSKIT0

1 Collector Bronze On-Roof

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 1| GS222773C
Connection kit flow and return| 1| GS222146
1 Collector on roof extra set| 1| GS222742
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
Roof Anchors:|  |
Anchors for profile tile (Pack of 2)| 2 Pks| GS222148
Anchors for flat tile (Pack of 2)| 2 Pks| GS222091
Anchors for slate tile (Pack of 2)| 2 Pks*| GS222090
GSSKIT1

2 Collector Bronze On-Roof

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 2| GS222773C
Connection kit flow and return| 1| GS222146
Connection Kit collector to collector| 1| GS222068
2 Collector portrait rails and fixings| 1| GS222741
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 10 litre| 1| GS222075
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
Roof Anchors:|  |
Anchors for profile tile (Pack of 2)| 3 Pks| GS222148
Anchors for flat tile (Pack of 2)| 3 Pks| GS222091
Anchors for slate tile (Pack of 2)| 3 Pks*| GS222090
GSSKIT2

3 Collector Bronze On-Roof

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 3| GS222773C
Connection kit flow and return| 1| GS222146
Connection Kit collector to collector| 2| GS222068
2 Collector portrait rails and fixings| 1| GS222741
1 Collector on roof extension kit| 1| GS222742
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 2| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
Roof Anchors:|  |
Anchors for profile tile (Pack of 2)| 4 Pks| GS222148
Anchors for flat tile (Pack of 2)| 4 Pks| GS222091
Anchors for slate tile (Pack of 2)| 4 Pks*| GS222090

*This is the minimum number of roof anchors required. For MCS-compliant installations the number of roof anchors must be calculated using the method given in MCS012

SAHARA PORTRAIT IN-ROOF KITS

GSSKIT15

1 Collector Bronze In-Roof (TILE)

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 1| GS222773C
Connection kit flow and return| 1| GS222146
1 Collector Portrait In-Roof Kit – Tile Roof| 1| GS255247 + GS255245
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
GSSKIT16

1 Collector Bronze In-Roof (SLATE)

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 1| GS222773C
Connection kit flow and return| 1| GS222146
1 Collector Portrait In-Roof Kit – Slate Roof| 1| GS255249 + GS255245
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
GSSKIT3

2 Collector Bronze In-Roof (TILE)

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 2| GS222773C
Connection kit flow and return| 1| GS222146
Connection Kit collector to collector| 1| GS222068
2 Collector Portrait In-Roof Kit – Tile Roof| 1| GS255246 + GS255244
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 10 litre| 1| GS222075
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
GSSKIT17

2 Collector Bronze In-Roof (SLATE)

| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 2| GS222773C
Connection kit flow and return| 1| GS222146
Connection Kit collector to collector| 1| GS222068
2 Collector Portrait In-Roof Kit – Slate Roof| 1| GS255248 + GS255244
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 10 litre| 1| GS222075
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
GSSKIT4
3 Collector Bronze In-Roof (TILE)| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 3| GS222773C
Connection kit flow and return| 1| GS222146
Connection kit connector to connector| 2| GS222068
2 Collector portrait In-Roof kit – Tile Roof| 1| GS255246 + GS255244
1 Collector portrait In-Roof extension – Tile Roof| 1| GS255251 + GS255245
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 2| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073
GSSKIT18
3 Collector Bronze In-Roof (SLATE)| QTY| Product Code
---|---|---
Solar Collector (Bronze)| 3| GS222773C
Connection kit flow and return| 1| GS222146
Connection kit connector to connector| 2| GS222068
2 Collector portrait In-Roof kit – Slate Roof| 1| GS255248 + GS255244
1 Collector portrait In-Roof ext – Slate Roof| 1| GS255245 + GS255250
Pump Station| 1| GS222154HX
Controller| 1| GS222765
Solar Fluid 20 litre| 2| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073

SAHARA PORTRAIT FLAT

GSSKIT5

2 Collector Bronze Flat-Roof

|

QTY

|

Product Code

---|---|---
Solar Collector (Bronze)| 2| GS222773C
Connection kit flow and return| 1| GS222146
Connection Kit collector to collector| 1| GS222068
2 Collector portrait Flat Roof rails & fixings| 1| GS222741
2 Collector portrait Flat Roof Kit| 1| GS222028
2 Collector portrait Flat Roof Cruciform| 1| GS222169
Pump Station| 1| GS222154HX
Controller| 1| GS222020
Solar Fluid 10 litre| 1| GS222075
Solar Fluid 20 litre| 1| GS222076
Expansion Vessel 18 litre| 1| GS222095
Expansion Vessel pipe connections| 1| GS222074
Expansion Vessel bracket and valve| 1| GS222073

For bespoke kits please contact our sales team on+44 (0)1380 736920

ACCESSORIES

MAGONE FILTER

MAGONE CENTRAL HEATING FILTER

• High performance heavy duty filter
• Easy clean, easy drain design
• 12000 gauss neodymium magnet
• 28mm isolation valves with 28-22mm reducers
• 360o Installation
• Suitable for systems up to 36kW, larger systems use two in parallel circuit

UNDERFLOOR HEATING

UFLEX UNDERFLOOR HEATING

RADIATORS

• AFINIA ALUMINIUM RADIATORS
• STANDARD
  Code| Panels| Output W DT30| Output W DT50| Height (mm)| Width (mm)| Depth (mm)| Weight Empty (kg)| Weight Full (kg)
  ---|---|---|---|---|---|---|---|---
  GALU4306KIT| 6| 288| 552| 430| 480| 95| 6.06| 7.56
  GALU4308KIT| 8| 384| 736| 430| 640| 95| 8.08| 10.08
  ---|---|---|---|---|---|---|---|---
  GALU43010KIT| 10| 480| 920| 430| 800| 95| 10.10| 12.60
  GALU43012KIT| 12| 576| 1104| 430| 960| 95| 12.12| 15.12
  GALU43014KIT| 14| 672| 1288| 430| 1120| 95| 14.14| 17.64
  GALU5806KIT| 6| 366| 744| 580| 480| 95| 8.10| 10.14
  GALU5808KIT| 8| 488| 992| 580| 640| 95| 10.80| 13.52
  GALU58010KIT| 10| 610| 1240| 580| 800| 95| 13.50| 16.90
  GALU58012KIT| 12| 732| 1488| 580| 960| 95| 16.20| 20.28
  GALU58014KIT| 14| 854| 1736| 580| 1120| 95| 18.90| 23.66
  GALU58015KIT| 15| 915| 1860| 580| 1200| 95| 20.25| 25.35
  GALU6806KIT| 6| 432| 852| 680| 480| 95| 9.60| 11.94
  GALU6808KIT| 8| 576| 1136| 680| 640| 95| 12.80| 15.92
  GALU68010KIT| 10| 720| 1420| 680| 800| 95| 16.00| 19.90
  GALU68012KIT| 12| 864| 1704| 680| 960| 95| 19.20| 23.88
  GALU68014KIT| 14| 1008| 1988| 680| 1120| 95| 22.40| 27.86
  GALU68015KIT| 15| 1080| 2130| 680| 1200| 95| 24.00| 29.85
• VERTICAL
  GALUV18426KIT| 6| 816| 1626| 1842| 480| 80| 15.48| 19.56
  ---|---|---|---|---|---|---|---|---
  GALUV18428KIT| 8| 1088| 2168| 1842| 640| 80| 20.64| 26.08
  GALUV20426KIT| 6| 882| 1758| 2042| 480| 80| 16.86| 21.36
  GALUV20428KIT| 8| 1176| 2344| 2042| 640| 80| 22.48| 28.48

All current and archived Grant installation manuals at your fingertips.

This leaflet is accurate at the time of printing but as Grant UK has a policy of continual improvement it may be superseded. We reserve the right to amend specifications without prior notice. The statutory rights of the consumer are not affected.
All products are manufactured under I.S. EN ISO 9001. Grant UK additionally holds ISO 14001 accreditation.
™ THE GRANT ‘EZ-FIT FLUE’ SYSTEM is a trade mark of Grant Engineering Ireland ULC. ®Grant Aerona3, Grant Uflex, Afinia, Grant Spira, Grant Vecta, Grant SpiraVac, Grant SpiraPod, Grant Vortex, Grant VortexBlue, Grant VortexAir, Grant EvoLink, Grant Solar, Grant Aurora, Grant Sahara, Grant CombiSOL, Grant WinterSOL, Grant MonoWave, Grant DuoWave, Grant ThermaWave, Euroflame and Multi-Pass are registered trademarks of Grant Engineering Limited. The contents of this leaflet are fully protected by copyright and nothing can be reproduced without permission from Grant UK.

GRANT ENGINEERING (UK ) LTD+ 44 (0)1380 736920
sales@grantuk.com | grantuk.com

References

• grantelearning.com
• Grant Professional Heating - Oil Boiler Flue System Configurator Grant UK

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