First Choice Metos MM-5, Service Manual

Page: 47 / 54

Symbols [MM5]
CONDE
NSAT
ORE
P
OMPA LA
VAGGI
O
D
O
SAT
ORE DETE
RSI
VO ELE
T
T
R
O
P
OMPA SCA
RI
CO
P
OMPA AUM
ENTO PRE
SSI
ONE
E
L
ET
TROVA
L
VOL
A
RI
SCI
ACQUO CA
LDO
E
L
ET
TROVA
L
VOL
A
RI
SCI
AQUO FRE
DDO
E
L
ET
TROVA
L
VOL
A
RI
GENERA
ZI
ONE
E
L
ET
TROVA
L
VOL
A
CARI
CO
E
L
ET
TROVA
L
VOL
A
SCARI
CO
SP
IA
T
E
M
P
ER
A
T
UR
A
SP
IA
C
ICL
O
S
P
IA
RIGE
NERA
ZI
ONE
SP
IA
R
E
T
E
SP
IA
A
L
L
A
R
M
E
S
P
IA
VASCA
R
ESI
STE
N
ZA BOI
L
E
R
R
ESI
STE
N
ZA VAS
CA
IN
T
ERRUT
TORE
GE
NERAL
E
IN
T
ERRUT
TORE
GE
NERAL
E STA
ND BY
M
ICR
O P
O
RTA
Co
nt
at
to
M
ICR
O P
O
RTA
Ma
gne
tico
P
U
LSA
N
TE POM
PA SCAR
ICO
P
RESS
OSTAT
O
P
USAN
TE CI
CLO
P
U
LSA
N
TE CI
CL
O
R
IGE
NERAZ
ION
E
P
U
LSA
N
TE RI
CI
ACQL
U
O FRED
DO
P
U
LSA
N
TE PR
OGRAMMA
ZI
ONE
D
EV.
A
U
TOMA
TI
CO/
M
ANUA
LE
D
EV.
R
IS
C
IA
CQUO
CAL
DO/
F
RED
DO
T
ERMOS
TATO
SI
CU
REZZ
A
POMPA
T
ERMOS
TATO
VA
SCA
T
ERMOS
TATO
BO
IL
ER
T
ERMOS
TATO
SI
CU
REZZ
A
T
IM
ER CIC
L
O
M
O
TORE TI
MER
R
IGE
NERAZ
ION
E
M
O
TORE L
ENTO (
M
Tz)
M
O
TORE VE
LOCE
(
M
Tz
)
C
O
NTAT
TI
ORE TI
MER BO
BIN
A
T
E
LE
RUTT
O
RE RESI
ST
ENZA
T
E
LE
RUTT
O
RE PAP
T
E
LE
RUTT
O
RE POMPA
T
E
LE
RUTT
O
RE BOI
L
ER
T
E
LE
RUTT
O
RE VAS
CA
RE
L
E
T
IM
ER POMPA
RE
L
E
T
E
R
M
IC
O
BL
O
C
CO
PO
R
T
A
C
O
ND
ENSER
WASH PU
MP
DET
RGENT
P
U
MP
DRAI
N PUMP
BOOS
TER PUMP
SOL
ENOI
D
VALV
E
, RI
NS
E WA
RM
WATER
SOL
ENOI
D
VALV
E
, RI
NS
E C
O
LD
WATE
R
SOL
ENOI
D
VALV
E
,
RE
GENER
ATI
O
N
SOL
ENOI
D
VALV
E
,
LO
AD
SOL
ENOI
D
VALV
E
,
DR
AI
N
LI
GHT,
TEMP
ERAT
URE
LI
GHT,
CYCL
E
LI
GHT,
REGE
NERAT
IO
N
C
YCLE
L
IG
H
T
, M
A
IN
S
W
IT
C
H
LI
GHT,
ALA
R
M WARNI
NG
LI
GHT,
TAN
K
L
EVE
L
HEAT
IN
G E
L
EME
N
T,
B
O
IL
ER
HEAT
IN
G E
L
EME
N
T,
T
ANK
M
A
IN
S
W
IT
C
H
MAI
N
SWI
T
CH,
STAN
D
B
Y
DOOR SWI
T
CH
MAGNE
T
IC
DOOR SECU
RI
TY SWI
T
CH
DRAI
N PUMP
S
W
IT
CH
PRES
SURE
SWI
T
C
H
CYCL
E SWI
T
CH
REGE
NERAT
IO
N C
YCLE
S
W
IT
C
H
RI
NSE COL
D
WATER SWI
T
C
H
PROGR
AMMAT
ION
SWI
T
C
H
AUT
OMATI
C/
MANU
AL SWI
T
CH
HOT/
COL
D
RI
NSI
NG SWIT
CH
THE
R
MOSTA
T,
P
U
MP
SECU
RI
TY
THE
R
MOSTA
T,
T
ANK
THE
R
MOSTA
T BOI
L
ER
THE
R
MOSTA
T,
S
ECURI
TY
CYCL
E TI
MER
REGE
NERAT
IO
N C
YCLE
MOT
OR
TI
MER,
SLOW (
M
Tz)
TI
MER,
FAST
(
M
Tz
)
CONT
ACTOR
, TI
MER
CONT
ACTOR
, HEA
TI
NG ELEM
ENT
CONT
ACTOR
, BOOS
TER PU
MP
CONT
ACTOR
, PUM
P
CONT
ACTOR
, BOI
L
E
R
CONT
ACTOR
, TA
NK HEAT
IN
G
REL
AY
TI
MER,
DRAI
N PUMP
THE
R
MAL RE
LAY
DOOR LO
CK
KON
DENS
ATOR
DI
SK PU
MP
DI
SKM
EDEL
S P
U
MP
AV
LOPP
SPUMP
TR
YCKS
TEGRI
N
GS
PUMP
MAG
N
.V
ENT.
HET SK
ÖLJ
VATT
E
N
MAG
N
.V
ENT.
KAL
L VATT
E
N
MAG
N
.V
ENT.
ÅTE
RVI
NNI
NG
MAG
N
.V
ENT.
FYL
L
NI
NG
MAG
N
.V
ENT.
AVL
OPP
LA
MPA,
TEMPE
RATU
R
LA
MPA,
PROGRA
M
LA
MPA,
ÅTER
V.
PR
OGRAM
LA
MPA,
HUVUD
BRYT
ARE
LA
MPA,
ALAR
M
LA
MPA,
TANK
NI
VÅ
EL
EMENT
, GEN
OMSTR
ÖMMARE
EL
EMENT
, TA
NK
HU
VUDBR
YTAR
E
PA
US BRYT
ARE
LU
CKBR
YTAR
E
MAG
NET LU
CKBRY
TARE
AV
LOPP
SPUMP
S
B
RYTA
R
E
PR
ESSOS
T
AT
ST
ART BR
YTARE
ÅT
ERVI
NNI
GS BR
YTAR
E
BR
YTAR
E F
Ö
R
KAL
LVAT
TEN
PR
OGRAMB
RYTAR
E
AU
TOM.
/MA
N
. BR
YTAR
E
VA
RM/
KALL
VAT
TEN SKÖL
JB
RYTAR
E
ÖVE
RHET
TNI
N
GSS
KYDD,
PUMP
TE
RMOST
A
T,
TANK
TE
RMOST
A
T,
GENOMST
R
ÖMMAR
E
ÖVE
RHET
TNI
N
GSS
KYDD
PR
OGRAMV
ERK
PR
OGRAMV
ERK,
ÅTER
VIN
N
IN
G
TI
DU
R, LÅ
NGSAM (
M
Tz
)
TI
DU
R, SNA
BB (M
Tz)
KON
T
AKT
OR,
T
ID
U
R
KON
T
AKT
OR,
V
ÄRME-
EL
EMENT
KON
T
AKT
OR,
T
RYCK
STEGR
IN
G
SPUMP
KON
T
AKT
OR,
P
U
MP
KON
T
AKT
OR,
G
ENOMST
R
ÖMMAR
E
KON
T
AKT
OR,
T
ANK
RE
LÄ
TI
DU
R, TÖM
N
IN
GSPUMP
TE
RMO REL
Ä
DÖR
R
LÅS
KON
DENSA
ATT
O
RI
PE
SUPUMP
P
U
PE
SUAI
NEA
NNOST
ELI
JA
TY
HJE
NNYSP
UMPPU
PA
INE
ENKOR
O
TUSP
UMPPU
MAG
N
.V
ENTT
. LÄ
MMIN
VESI
MAG
N
.V
ENTT
. KYL
MÄ VES
I
MAG
N
.V
ENTT
. EL
VYTY
S
MAG
N
.V
ENTT
. TÄ
YTTÖ
MAG
N
.V
ENTT
. TY
HJEN
NYS
MER
KKI
LAMP
PU,
L
Ä
MPÖT
IL
A
MER
KKI
LAMP
PU,
K
ÄYNT
I
MER
KKI
LAMP
PU,
E
L
VYT
YS
MER
KKI
LAMP
PU,
V
IR
T
A
PÄÄL
LÄ
MER
KKI
LAMP
PU,
H
Ä
LYT
Y
S
MER
KKI
LAMP
PU,
A
L
LA
S T
ÄYS
I
VA
STUS
, BOI
L
ER
I
VA
STUS
, ALL
A
S
PÄ
ÄKYT
KIN
PÄ
ÄKYT
KIN
, VAL
MI
USTI
L
A
LU
UKKUK
YTK
IN
MAG
NEETT
IK
Y
TKI
N
, LUUK
KU
KY
TKI
N
, T
YHJ
ENNYS
PA
INE
KYTK
IN
ST
ART-
KYT
KI
N
EL
VYTY
SKYT
KI
N
KY
TKI
N
, K
Y
LMÄV
ESI
HUUH
TEL
U
KY
TKI
N
, OH
JEL
M
AN
VAL
IN
TA
KY
TKI
N
, A
U
TOM.
/KÄSI
KÄY
TTÖ
KY
TKI
N
, L
Ä
MMI
N/
KYLMÄ
VESI
HUU
HTEL
U
LÄ
MPÖSU
O
JA,
PESU
PUMPP
U
TE
RMOST
AATT
I,
ALL
A
S
TE
RMOST
AATT
I,
BOI
L
ERI
YL
IK
UUMENE
MIS
SUOJ
A
AJ
OI
TI
N, PE
SUAI
KA
AJ
OI
TI
N, EL
VYTY
S
AJ
OI
TI
N, PE
SUAI
KA HI
DAS
(
M
Tz
)
AJ
OI
TI
N, PE
SUAI
KA NOP
EA (MT
z)
KON
T
AKT
ORI
, AJ
OI
TI
N
KON
T
AKT
ORI
, LÄ
MMIT
YSVA
STUS
KON
T
AKT
ORI
, PA
INE
ENKOR
O
TUSP
UMPPU
KON
T
AKT
ORI
, PE
SUPUMP
P
U
KON
T
AKT
ORI
, BOI
L
E
R
I
KON
T
AKT
ORI
, AL
LAS
RE
LE
AJ
OI
TI
N, TY
HJEN
NYSP
UMPPU
LÄ
MPÖRE
L
E
LU
UKKU L
UKI
TUS
M
A
RRO
NE
CE
L
E
S
T
E
NE
RO
R
O
SSO
V
E
RDE
BI
AN
C
O
G
R
IG
IO
A
R
A
NCIO
VI
O
L
A
BL
U
BR
O
W
N
BL
U
E
BL
A
C
K
RE
D
G
R
EEN
WHIT
E
GR
E
Y
OR
A
N
GE
VI
O
L
E
T
BL
U
E
BR
U
N
BL
Å
SV
AR
T
RÖ
D
GR
ÖN
VI
T
GR
E
Y
OR
A
N
GE
VI
O
L
ET
BL
Å
R
U
SKE
A
S
INI
NE
N
MU
S
T
A
P
UNA
IN
E
N
VIH
R
EÄ
VAL
K
O
IN
EN
HA
RM
A
A
OR
A
N
S
S
I
VIO
L
ET
T
I
S
INI
NE
N
SY
MBOL
S