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mCHP
BOILERMA
TE
A-CL
ASS
TECHNICAL SPECIFICATION 3.0
Table 3.3 Model Selection Guide
BMA225
BMA235
Maximum design heat loss of the dwelling
(kW)
6.0
8.0
Maximum number of bathrooms/En-suite shower rooms
1/1
2/1
Table 3.4 Factory fitted or supplied standard and optional equipment
BMA 225
BMA 235
1
mCHP / System pump - Grundfos UPS 15-50
mCHP / System pump - Grundfos UPS 15-60
S
-
2
Space heating pump - Grundfos UPS 15-50
Space heating pump - Grundfos UPR 15-50 (Modulating)
S
O
3
Plate heat exchanger pump - Grundfos UPR 15/50
S
4
3-Port flow share valve - Honeywell 22mm
-
5
Plate heat exchanger - SWEP E8T/24
S
6
Cold water inlet Y-Line strainer with flow regulator
S
7
6kW ‘Switch’ electric backup system
S
8
1 x Store duplex overheat sensor
S
9
2 x Store single sensor
S
10
1 x Cold water inlet single sensor
S
11
1 x Hot water outlet single sensor
S
12
Front panel display
S
13
2 x 16A MCB for ‘Switch’ backup circuit
S
14
1 x 6A MCB for appliance control circuit
S
15
DiN Rail wiring terminals & control gear
S
16
PJN 147 Appliance controller
S
17
Electromechanical Programmer
S
18
Automatic bypass valve
-
19
Feed and expansion cistern - complete with ballvalve and float
S - (2)
20
Danfoss 2-Channel programmer for remote fixing
OS - (1)
21
Danfoss 2-Channel programmable room thermostat for remote fixing
OS - (1)
22
Electronic type scale inhibitor
O
23
Polyphosphate type scale inhibitor
OS
Notes:
S - Standard factory fitted equipment
O- Optional factory fitted equipment
OS- Optional equipment for site fitting by installer
(1) For these options, the BoilerMate with ‘NO’ clock option must be specified
(2) Two F&E cisterns are supplied with the 235 model
Summary of Contents for mCHP BMA 225
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