38
1002595 ISSUE 5 M172 VARIHEAT
VARIHEAT AA SYSTEM OWNER INSTALLATION MANUAL
DRAIN ¾" BSPM
AIR FIL
TER A
CCES
S P
ANEL
AIR FIL
TER A
CCES
S P
ANEL
Variheat with standard pipe connections
Variheat with RF pipe connections
LPHW IN ¾" BSPM A
W600/900
1" BSPM ON A
W1200/1500
ELECTRICS PANEL
LPHW OUT ¾" BSPM A
W600/900
1" BSPM ON A
W1200/1500
ELECTRICS PANEL
1" BSPM ON A
W1200/1500
1" BSPM ON A
W1200/1500
DRAIN ¾" BSPM
LPHW IN ¾" BSPM A
W600/900
LPHW OUT ¾" BSPM A
W600/900
3 way motorised valve
(diverting) controlled
by heat pump
LPHW Schematic
Boiler
Flow
balance
valve
LPHW connections
located on Delta cabinet
Flow setting
pressure gauges
method
Radaitors, if fitted
Pump
Flow meter or
commissioning set
Flow setting
pressure gauges
method
Customers "tun dish"
Copper stub
Drain to waste
U trap
VH3 drain
Variheat III
unit
DRAIN ¾" BSPM
AIR FIL
TER A
CCES
S P
ANEL
AIR FIL
TER A
CCES
S P
ANEL
Variheat with standard pipe connections
Variheat with RF pipe connections
LPHW IN ¾" BSPM A
W600/900
1" BSPM ON A
W1200/1500
ELECTRICS PANEL
POOL W
ATER IN 1" BSPM
POOL W
ATER OUT 1" BSPM
LPHW OUT ¾" BSPM A
W600/900
1" BSPM ON A
W1200/1500
ELECTRICS PANEL
1" BSPM ON A
W1200/1500
1" BSPM ON A
W1200/1500
POOL W
ATER IN 1" BSPM
POOL W
ATER OUT 1" BSPM
DRAIN ¾" BSPM
LPHW IN ¾" BSPM A
W600/900
LPHW OUT ¾" BSPM A
W600/900
LPHW Schematic
Condensate drain
Customers "tun dish"
Copper stub
Drain to waste
U trap
Variheat III
unit
Boiler
Pump
Radiators if fitted
Flow balance
valve
Internal three way motorised valve
(diverting) controlled by Variheat
Flow meter
LPHW
connections
Variheat
cabinet
(Factory set)
Summary of Contents for Variheat AA1200
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