Fossil Fuel Boiler And Ecodan ® System Schematics - Mitsubishi Electric ecodan ECOSLIM150L-PP-MEUK Installation Manual

Fossil Fuel Boiler and Ecodan
15
(THW1) *1
ECODAN FLOW
(THW2) *1
ECODAN RETURN
Legend
Motorised Two Port Valve
Pump
Flow Meter
Mag Filter
*1 THW1 and THW2 must be moved from the factory position in the case of a hybrid system
*2 Low loss header, mag filter and second circulator/flow meter are field supplied
*3 THWB1 and THWB2 are purchased as an optional extra (PAC-TH011HT-E)
*4 It is assumed the fossil fuel boiler will have its own integrated circulation pump
(THWB1) *3 FOSSIL FUEL BOILER *4
(THWB2) *3
LOW LOSS HEADER
FLOW
PUMP *2
METER
*2
ABV
Thermistor
Pipework (Field Supply)
Factory Pipework
Pre-Plumbed Slimline Cylinder Installation Manual
System Schematics
®
ABV
FLOW
METER
PUMP
MAG
FILTER
(THW6)
ZONE 1 FLOW
(THW8)
ZONE 2 FLOW
DHW FLOW
(THW7)
ZONE 1 RETURN
D
(THW9)
ZONE 2 RETURN
DHW RETURN
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