Installation and Servicing
Instructions
E-Tec 20S, 30S and 35S
Wall Mounted, Fan Assisted, Room Sealed,
Gas Fired, High Efficiency Condensing System Boiler
Nepicar House, London Road,
Wrotham Heath, Sevenoaks,
Kent TN15 7RS
For Technical help or for Service call ...
ALPHA HELPLINE Tel: 0344 871 8764
website: www.alpha-innovation.co.uk
Set for use with Natural Gas
Leave these instructions with the User
These instructions have been carefully prepared but we reserve the right
to alter the specification at any time in the interest of product improvement.
© Alpha Therm Limited 2020.
Part No. 1.043049 rev. ST.004615/001
0220/D409
Alpha E-Tec 20S
G.C. No. 41 532 47
Alpha E-Tec 30S
G.C. No. 41 532 48
Alpha E-Tec 35S
G.C. No. 41 532 52
Summary of Contents for PREMIUM PLUS WHP030
Page 2: ......
Page 6: ...4 Blade 30 and 40 Water Heater Plus Manual July 2020 3 0 WATER HEATER SCHEMATIC LAYOUT...
Page 7: ...Blade 30 and 40 Water Heater Plus Manual July 2020 5 3 1 SCHEMATIC LEGEND...
Page 18: ...16 Blade 30 and 40 Water Heater Plus Manual July 2020 9 0 MAINTENANCE AND SERVICING CLEARANCES...
Page 19: ...Blade 30 and 40 Water Heater Plus Manual July 2020 17 10 0 FRAME DETAILS...
Page 20: ...18 Blade 30 and 40 Water Heater Plus Manual July 2020 11 0 INSTALLATION SCHEMATIC LAYOUT...
Page 23: ...Blade 30 and 40 Water Heater Plus Manual July 2020 21 14 0 WIRING DIAGRAM...
Page 31: ...Blade 30 and 40 Water Heater Plus Manual July 2020 29 Notes...
Page 32: ...APPENDIX A ALPHA BOILER MANUAL...
Page 91: ...59 Alpha E Tec S 20 30 and 35 Page intentionally Blank...
Page 101: ...Blade 30 and 40 Water Heater Plus Manual July 2020 31 APPENDIX B DAB PUMP MANUAL...
Page 115: ...ENGLISH 41 It is dangerous to touch the circulator DANGER OF SCALDING...
Page 125: ...ENGLISH 51 18 PERFORMANCE CURVES EVOSTA2 40 70 XXX...
Page 126: ...ENGLISH 52 EVOSTA2 80 XXX...
Page 127: ...ENGLISH 53 EVOSTA3 40 XXX...
Page 128: ...ENGLISH 54 EVOSTA3 60 XXX...
Page 129: ...ENGLISH 55 EVOSTA3 80 XXX...