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© Baxi Heating UK Ltd 2012
Technical Data
Unless indicated, data shown relevant to all models 90 litre 115 litre 150 litre
Classifications
Appliance category CAT I2H
Flue Type C13 - C33 - C53 (as supplied)
NOx Class 5 (< 70 mg/kWh)
Cylinder Insulation CFC, HCFC = 0%
Input
(hot water/central heating) - gross 7.8 - 27.4 kW
Output to CH
(non-condensing) 6.8 - 24.0 kW
Output to CH
(condensing) 7.6 - 25.9 kW
Inlet pressure
20 mbar
Gas rate
(after 10 mins.) 2.6 m3/hr max.
Gas control differential
(offset) -3 Pa to - 8 Pa (- 0.03 to - 0.08 mbar)
CO
(average) 70 ppm
Ventilation Requirements:
No Compartment Ventilation Required
Connections
CH Flow & Return 22 mm
#
Techtite
$
/compression
DHW Inlet & Outlet 22 mm tube end
Gas 22 mm compression
Temperature/Press. Relief Valve 22 mm compression from tundish.
Condensate Outlet Flexible Pipe 500 mm long (fits 21.5 mm PP overflow systems)
Inlet Control Group 22 mm compression inlet & outlet
Set reduced pressure 2.5 bar, expansion relief valve set 8.0 bar
Filling Loop 15 mm /1/2” union (accessible behind lower front panel)
Secondary Expansion Vessel
12 litre, pre-charge 2.5 - 2.7 bar (supplied separately)
Automatic bypass
Built in
Pressure loss warning
Gauge on facia
Built in programmer
2-channel, pre-programmed, battery back-up, separate times for HW
& CH, advance button, CH off selector
External programmer
Built-in room thermostat
Dedicated connectors on user terminal block
Built in frost protection
Boiler protected below 5 °C
Optional Immersion Heater
Heatrae
#
Mega
$
. 3 kW at 240V, Advantica Approved
Electricity supply
230v ~ 3A fused supply,
Power Consumption
(maximum) 166 Watts (Grundfos pump) 156 Watts (Wilo pump)
Working pressures
Primary 0.9 - 2.5 bar
DHW 1.0 - 2.5 bar
Mains Supply 1.0 - 16.0 bar
Pressure Relief Valve (Primary) 3.0 bar
Temperature/Press. Relief Valve Pre-set 95 °C, 10.0 bar opening
DHW temperature
30 °C to 60 °C
DHW flow rate
(Practical maximum assuming suitable mains supply)
25 l/m max. 25 l/m max. 25 l/m max.
Weights
Lift Weight Heat Engine 45 kg
Cylinder 37 kg 41 kg 49 kg
Full Weight 171 kg 202 kg 246 kg