Powerflow
Powerflow
Unvented Multipoint
30, 50 and 90 litre
Out of Stock - Discontinued
Usage:
Suitable for hand washing and dish washing where a number of hot water outlets are required such as kitchens, schools, restaurants, washrooms and offices. The ideal solution for light industrial, commercial and light domestic hot water requirements.
Selection Guide (approximate depending on usage)
3 – 5 basins: PF30LC
4 – 6 basins: PF50LC
6 – 10 basins or 1 bed/1 shower: PF90LC
- Features
- Technical Specifications
- Data Tables
- Spares
- Energy Efficiency
Features
Features
• Can be used with regular taps, including mixers
• Mains pressure flow rates
• 3.0 kW element as standard
• 1.0 kW element available for restricted load applications
• Stainless steel tank
• External temperature control
• Neon element on indicator
• 3 year tank warranty, 1 year on electrical components
• Slimline profile – depth from 295mm
• Comprehensive range of safety features
• Comes complete with unvented accessory kit
• Optional thermostatic mixing valve available (see Thermostatic Mixing Valve)
• Cable pre-wired (1.5m)
Technical Specification
Outer Casing
Easy clean, high impact plastic
Heating Element
Stainless steel incoloy
Thermostat
Capillary type adjustable to 65⁰C
Water Tank
Stainless steel
Anode
Replaceable grey magnesium anode (inspect at least annually or more regularly in scale/ aggressive water conditions)
Insulation
High density polyurethane foam (CFC free)
Safety
Overheat temperature protection (manual reset).
Factory fitted temperature and pressure relief valve (set at 7 bar 90⁰C).
Pressure reducing valve (set at 3 bar).
Pressure relief valve at 6 bar.
Optional thermostatic mixing valve to maintain hot water supplied to user at constant, safe temperature.
IP Rating
IPX4
Installation
Must be installed vertically with inlet/outlet connections at base.
Space required above and below unit to allow maintenance 400mm.
Access to the thermal cut-out and element is located at base of unit.
Unvented Accessory Kit
Supplied kit must be fitted.
Contains expansion vessel with fixing bracket (5L for PF30LC and PF50LC, 8L for PF90LC), inlet group, flexible hose and 2 tundishes.
Plumbing
Must be installed by a suitably qualified person.
Minimum water pressure 0.8 bar.
Maximum water pressure to pressure reducing valve 12 bar.
Working water pressure 3 bar.
Water Connection
Inlet/outlet connection 1/2" BSP male. (100mm apart centre to centre)
Fittings required (not supplied): 2 x 15mm compression to 1/2" BSP female adapter.
Electrical Connection
Installation must comply with current IEE regulations.
The product should be connected to the fixed wiring of the property via a suitable rated isolating switch with a contact separation of at least 3mm in all poles.
Approvals
CE, WRAS, KIWA
Standard Warranty
1 year parts or replacement warranty.
3 year tank warranty.
Data Tables
| Product Code | Capacity (litres) | Power (kW) | Heat Up Time (mins)* | Standing Loss (kWh/day) |
|---|---|---|---|---|
| PF30LC | 30 | 3.0 | 21 | 0.93 |
| PF30LC1KW | 30 | 1.0 | 63 | 0.93 |
| PF50LC | 50 | 3.0 | 40 | 1.16 |
| PF50LC1KW | 50 | 1.0 | 120 | 1.16 |
| PF90LC | 90 | 3.0 | 86 | 1.25 |
| PF90LC1KW | 90 | 1.0 | 258 | 1.25 |
*Heat up time from 13°C to 60°C
| Product Code | Height (mm) | Width (mm) | Depth (mm) | Weight Empty (kg) | Weight Full (kg) |
|---|---|---|---|---|---|
| PF30LC, PF30LC1KW | 620 | 380 | 295 | 9 | 39 |
| PF50LC, PF50LC1KW | 915 | 380 | 295 | 13 | 63 |
| PF90LC, PF90LC1KW | 930 | 540 | 385 | 24 | 114 |
Spares
Spare parts are available through our stockists.
A list of spare parts available for our current range is shown below.
For further help or advice please contact our customer services team on 01924 225 200 - we can usually help, for example, help diagnosing which part you need, help if you require spare parts for obsolete models or if you need fast delivery.
| Product Code | Description | Spare Parts for Product Code |
|---|---|---|
| PFANODE | Powerflow replacement anode for PFELEMENT | PF30LC-1, PF30LC1KW, PF50LC-1, PF50LC1KW, PF90LC-1, PF90LC1KW |
| PFCUT_OUT | Powerflow thermal cut-out | PF30LC-1, PF30LC1KW, PF50LC-1, PF50LC1KW, PF90LC-1, PF90LC1KW |
| PFELEMENT | Powerflow 3kW replacement element c/w anode | PF30LC-1, PF50LC-1, PF90LC-1, PF90LC1KW |
| PFELEMENT1KW | Powerflow 1kW replacement element c/w anode | PF30LC1KW, PF50LC1KW, PF90LC1KW |
| PFTHERMO | Powerflow thermostat | PF30LC-1, PF30LC1KW, PF50LC-1, PF50LC1KW, PF90LC-1, PF90LC1KW |
| PFFIXINGKIT | Powerflow installation bolts | PF30LC-1, PF30LC1KW, PF50LC-1, PF50LC1KW, PF90LC-1, PF90LC1KW |
Energy Efficiency
The Energy Related Products (ErP) Directive and Energy Labelling Directive require that from September 2015 all water heaters in scope meet minimum energy performance criteria and have energy labels which provide the energy ration of the product. The classifications range from A++; this being the most efficient and coded in green to a rating of G; this being less efficient and coded in red.
Such ratings provide transparency of efficiency and a comparable benchmark for water heating products, as standardised European Energy Labels are used.
This website contains the energy class for all relevant water heating products. The full energy label and product fiche information for the Powerflow range can be found below.
