Heating Circuit Quick Installation Systems - Buderus Logamax plus GB162 Technical Manual

8 Installation
8.4

Heating circuit quick installation systems

Quick installation system combinations complete with low loss header WHY... and heating circuit
distributor
RK 2/25/25
RK 2/32/32
(WMS 2)
(HKV 2/25/25)
(HKV 2/32/32)
(WHY 80/60)
(WHY 120/80)
VK
620 400
RK
Fig. 84 Dimensions of the quick installation system
combinations RK 2/25/25 and RK 2/32/32 for
two heating circuits (dim. in mm)
FK Flow temperature sensor
RH Non-return valve
RK Boiler return
VH Heating circuit flow
VK Boiler flow
1 Connection pipes
1)
Height of the heating circuit connection sets HSM 15,
HSM 20, HSM 25 and HS 25
For the connection of a set DN25 to a distributor DN32,
set ES0, product no. 67 900 475 is required.
2)
Height of the heating circuit connection sets HSM 32 and
HS 32
Connection diameter
For heating circuit flow and return
For the WHY 80/60 low loss header
For the WHY 120/80 low loss header
Table 36
98
580
290
RH VH 130
1)
400
2)
450
180
1
FK
130
VH
RH
200
6 720 642 463-114.1il
Rp1 For HSM 15(-E), HSM 20(-E), HSM 25(-E) and HS 25(-E)
Rp1¼ For HSM 32(-E) and HS 32(-E)
R1 For boiler flow and return max. flow rate 2.5 m
R1½ For boiler flow and return max. flow rate 5.0 m
RK 3/32/32
(WMS 3)
(HKV 3/32/32)
(WHY 120/80)
840
620
Fig. 85 Dimensions of the quick installation system
combinations RK 3/32/32 for three heating
circuits (dim. in mm)
FK Flow temperature sensor
RH Non-return valve
RK Boiler return
VH Heating circuit flow
VK Boiler flow
1 Connection pipes
1)
Height of the heating circuit connection sets HSM 15,
HSM 20, HSM 25 and HS 25
For the connection of a DN25 set to a DN32 distributor,
set ES0, product no. 67 900 475 is required.
2)
Height of the heating circuit connection sets HSM 32 and
HS 32
System combination installation either to the
right or left of the gas condensing boiler.
6 720 645 821 (2010/09) – Logamax plus GB162
870
580
RH VH
290
FK
130
VK VH
400
RH
RK
200
3
/h ( tab. 38, page 100 ff.)
3
/h ( tab. 38, page 100 ff.)
130
1)
400
2)
450
180
1
840
6 720 642 463-115.1il