Bosch Highflow 21e - 32 Series - For Large Homes and Commercial Applications

9
Models
Bosch 32 Bosch 32Q
Part number KM3211WH KM3211WHQ
Ignition type Electronic Electronic
Flow rate L/min (25°C rise) 32 32
Flow rate L/min (50°C rise) 16 16
Gas input - low (Mj/h) 25 25
Gas input - high (Mj/h) 250 250
Star rating 4.8 4.8
Antifrost Standard Standard
Installation Internal* or External Internal* or External
Air supply / exhaust Power Flued Power Flued
Gas type NG / LP NG / LP
Gas supply pressure (kPa)
NG: 1.13 – 3.0 NG: 1.13 – 3.0
LPG: 2.75 – 3.0 LPG: 2.75 – 3.0
Min. inlet water pressure for
max. flow (kPa)
200 200
Max allowable inlet water
pressure (kPa)
900 900
Min. flow rate (L/min) 3.5 3.5
Electricity
Supply (VAC)
230 - 240, 50 Hz (10 amp weatherproof power point
recommended within 500 mm of the unit)
Power consumption (watts)
In use (NG): 100 In use (NG): 135
In use (LPG): 115 In use (LPG): 150
Antifrost: 115 Antifrost: 140
Pipe Connection Sizes
Cold water inlet (mm) 20 (3/4”) 20 (3/4”)
Hot water outlet (mm) 20 (3/4”) 20 (3/4”)
Hot water return (mm) - 15 (1/2”)
Gas inlet (mm) 20 (3/4”) 20 (3/4”)
Unit Dimensions
Height (mm) 615 615
Width (mm) 464 464
Depth (mm) 240 240
Weight (kg) 29 32
Warranty
Domestic
3 years parts and labour 3 years parts and labour
10 years heat exchanger
(part only)
10 years heat exchanger
(part only)
Commercial
2 years parts and labour 2 years parts and labour
5 years heat exchanger
(part only)
5 years heat exchanger
(part only)
Optional Temperature Controllers
Main controller RCM3211 (included with 32Q)
Sub-controller RCS3211
Flueing
Vent cap KMVC100
Vertical flue kit FKV32LTR
Horizontal flue kit FKH32LTR (requires vent cap KMVC100)
Accessories
Quick connection cable KMQC0703339 (for 2 units in manifold)
System controller KMSC201 (for 3-6 units in manifold)
3m cable for system controller 0700073
5m cable for system controller 0700074
32 Series (for large homes and commercial applications)
* Internal installations require
flueing as per AS 5601 / NZ
5621. Flue size: 100 mm. Flue
kits available for 32 Series. For
more information, please see
page 17.