Solahart POWERPAK 10 kW Owner'S Manual Download Page 14

P

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w

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an

ua

 

 

13

 

 

 

Is

su

e D

ate

 F

eb

ru

ary

 2

00

 

N

ot

e:

 T

he

 “H

art

ga

rd

” s

olu

tio

n i

s b

lu

e i

n c

olo

ur.

 S

ho

uld

 th

e p

ota

ble

 w

ate

r fr

om

 yo

ur 

sto

ra

ge

 ta

nk

 a

pp

ea

r b

lu

e, 

th

en

 th

is 

m

ay

 in

dic

ate

 a

 le

ak

 o

f “

H

art

ga

rd

” fr

om

 th

e c

lo

se

d c

irc

uit

. “

H

ar

tg

ar

d”

 is

 a

 fo

od

-g

ra

de

 s

olu

tio

n, 

an

no

t h

az

ar

do

us

 to

 h

ea

th

.

 H

ow

ev

er,

 th

e b

lu

e c

olo

ur 

in

 th

e w

ate

r in

dic

ate

s a

 fa

ult

, a

nd

 yo

ur 

S

ola

ha

rt s

erv

ice

m

an

 

sh

ou

ld

 b

e c

on

ta

cte

d t

o i

ns

pe

ct 

th

e s

ys

te

m

 

S

Y

S

TE

M

 O

P

E

R

A

TIO

N

 T

E

S

T

he

 fo

llo

w

in

g f

un

ctio

na

l c

he

ck

s s

ho

uld

 n

ow

 b

e c

on

du

cte

d. 

1. 

S

w

itc

h t

he

 s

ys

te

m

 to

 

M

A

N

U

A

L

 a

nd

 c

he

ck

 th

at 

th

e p

um

p/s

 a

re

 ru

nn

in

g. 

2. 

S

w

itc

h t

he

 s

ys

te

m

 to

 

A

U

TO

3. 

If t

he

 c

olle

cto

r te

m

pe

ra

tu

re

 is

 m

ore

 th

an

 9

ºC

 a

bo

ve

 th

e s

to

ra

ge

 ta

nk

 te

m

pe

ra

tu

re

 th

en

 th

e c

irc

ula

tio

pu

m

ps

 w

ill r

un

.  

T

o c

he

ck

 th

at 

th

e c

on

tro

lle

r is

 o

pe

ra

tin

g c

orr

ec

tly

, th

e s

to

ra

ge

 ta

nk

 s

en

so

r te

m

pe

ra

tu

re

 m

us

t b

e r

ais

ed

 

ab

ov

e t

he

 c

olle

cto

r te

m

pe

ra

tu

re

 to

 s

to

p t

he

 p

um

ps

.  

N

ot

e:

   T

his

 c

an

 b

e a

ch

ie

ve

d b

y im

m

ers

in

g t

he

 s

to

ra

ge

 ta

nk

 s

en

so

r in

to

 a

 s

m

all 

co

nta

in

er 

of 

bo

ilin

g w

ate

r. 

W

ith

in

 1

 m

in

ute

 th

e p

um

ps

 s

ho

uld

 s

to

p. 

N

ot

e:

   I

f th

e p

um

ps

 d

o n

ot 

sto

p, 

th

en

 th

e s

en

so

rs

 a

nd

 s

en

so

r c

irc

uit

s m

us

t b

e c

he

ck

ed

 in

 a

cc

ord

an

ce

 w

ith

 th

pro

ce

du

re

 d

eta

ile

d i

n t

he

 s

ec

tio

S

en

so

r O

pe

ra

tio

na

l T

es

t.

 

4. 

If t

he

 te

m

pe

ra

tu

re

 d

iffe

re

nc

e b

etw

ee

n t

he

 c

olle

cto

r a

nd

 s

to

ra

ge

 ta

nk

 is

 le

ss

 th

an

 5

ºC

 th

e p

um

ps

 w

ill n

ot 

ru

n. 

 

T

o c

he

ck

 th

at 

th

e c

on

tro

lle

r is

 o

pe

ra

tin

g c

orr

ec

tly

, th

e c

olle

cto

r s

en

so

r te

m

pe

ra

tu

re

 m

us

t b

e r

ais

ed

 

ab

ov

e t

he

 s

to

ra

ge

 ta

nk

 te

m

pe

ra

tu

re

 to

 s

ta

rt t

he

 p

um

ps

.  

N

ot

e:

   T

his

 c

an

 b

e a

ch

ie

ve

d b

y im

m

ers

in

g t

he

 c

olle

cto

r s

en

so

r in

to

 a

 s

m

all 

co

nta

in

er 

of 

bo

ilin

g w

ate

r. W

ith

in

 1

 

m

in

ute

 th

e p

um

ps

 s

ho

uld

 s

ta

rt. 

N

ot

e:

   I

f th

e p

um

ps

 d

o n

ot 

sta

rt, 

th

en

 th

e s

en

so

rs

 a

nd

 s

en

so

r c

irc

uit

s m

us

t b

e c

he

ck

ed

 in

 a

cc

ord

an

ce

 w

ith

 th

pro

ce

du

re

 d

eta

ile

d i

n t

he

 s

ec

tio

S

en

so

r O

pe

ra

tio

na

l T

es

t.

 

5. 

S

w

itc

h t

he

 s

ys

te

m

 to

 

O

FF

.

 T

he

 p

um

ps

 s

ho

uld

 n

ow

 s

to

p a

nd

 a

ll o

f in

dic

ato

rs

 s

ho

uld

 tu

rn

 o

ff. 

6. 

T

he

 s

ys

te

m

 is

 n

ow

 fu

lly

 fu

nc

tio

na

l a

nd

 s

ho

uld

 b

e l

eft

 in

 th

e A

U

T

O

 m

od

e f

or 

pe

rm

an

en

t o

pe

ra

tio

n. 

 

S

O

LA

R

 C

O

N

TR

O

LL

E

R

 S

E

LF

-D

IA

G

N

O

S

TIC

S

 

If t

he

 s

ola

r c

on

tro

lle

r d

ete

cts

 a

 p

ro

ble

m

 w

ith

 th

e s

en

so

rs

, it

 w

ill a

uto

m

ati

ca

lly

 tu

rn

 o

ff t

he

 p

um

ps

 a

nd

 th

e r

ed

 

po

w

er 

LE

D

 w

ill s

ta

rt t

o f

la

sh

.  

 

3 f

la

sh

es

 - a

 s

ho

rt i

n t

he

 c

olle

cto

r s

en

so

r o

r le

ad

 

 

4 f

la

sh

es

 - a

 b

re

ak

 in

 th

e c

olle

cto

r s

en

so

r o

r le

ad

 

 

5 f

la

sh

es

 - a

 s

ho

rt i

n t

he

 ta

nk

 s

en

so

r o

r le

ad

 

 

6 f

la

sh

es

 - a

 b

re

ak

 in

 th

e t

an

k s

en

so

r o

r le

ad

T

his

 fa

ult

 m

us

t b

e r

ep

air

ed

 (S

ee

 

S

en

so

r O

pe

ra

tio

na

l T

es

t

 b

elo

w

) a

nd

 th

e u

nit

 s

w

itc

he

d O

FF

 th

en

 O

N

 a

ga

in

, to

 

re

se

t it

 b

efo

re

 th

e P

O

W

E

R

P

A

K

 w

ill o

pe

ra

te

 

S

E

N

S

O

R

 O

P

E

R

A

TIO

N

A

L T

E

S

T

 

Th

is

 te

st 

is

 o

nly

 re

qu

ire

d i

f a

 p

ro

ble

m

 is

 lo

ca

te

d w

ith

 th

e a

ut

om

ati

c o

pe

ra

tio

n o

f t

he

 c

on

tro

lle

r w

he

te

ste

d a

s d

eta

ile

d a

bo

ve

. T

his

 is

 n

ot

 re

qu

ire

d u

nd

er

 n

or

m

al 

cir

cu

m

sta

nc

es

T

o p

erf

orm

 th

e s

en

so

r c

he

ck

 yo

u w

ill r

eq

uir

e a

 

m

ult

im

ete

r

 s

et 

to

 th

e r

es

ist

an

ce

 o

r o

hm

  

se

ttin

g t

o p

erf

orm

 re

sis

ta

nc

e m

ea

su

re

m

en

ts

.  

1. 

D

isc

on

ne

ct 

th

e s

en

so

r c

ab

le

s f

ro

m

 th

e t

erm

in

al 

blo

ck

 lo

ca

te

d o

n t

he

 

sid

e o

f th

e s

ys

te

m

 

2. 

C

on

ne

ct 

th

e m

ult

im

ete

r le

ad

s a

cro

ss

 th

e s

en

so

r c

ab

le

s a

nd

 n

ote

 th

m

ult

im

ete

r r

ea

din

g. 

If t

he

 m

ult

im

ete

r s

ho

w

s a

n o

pe

n c

irc

uit

 (o

r b

re

ak

 in

 th

e c

ab

le

 o

r b

ad

 

co

nn

ec

tio

ns

 a

t th

e s

en

so

r), 

th

en

 th

e c

ab

le

 to

 th

e s

en

so

r s

ho

uld

 b

 

S

en

so

r L

ea

C

on

ne

cti

on

s

 

C

A

U

TIO

N

: D

o n

ot

 o

pe

ra

te

 th

e s

ys

te

m

 u

nt

il H

ar

tg

ar

d h

as

 b

ee

n a

dd

ed

 to

 th

co

lle

cto

r c

irc

uit

 

Summary of Contents for POWERPAK 10 kW

Page 1: ...ustries Pty Ltd ABN 45 064 945 848 Corporate Headquarters 112 Pilbara Street Welshpool Western Australia 6106 Postal address P O Box 95 Welshpool Western Australia 6986 Telephone International 61 8 93...

Page 2: ...rnal Component Diagram 5 Electronic Controls 6 Installation Instructions 7 Location Selection 7 Collector Array Diagram 8 Collector Installation and Components 9 POWERPAK Module Installation 10 Commis...

Page 3: ...POWERPAK Owner s Manual 2 Issue Date October 2005...

Page 4: ...Hart a name which was retained for over 70 years Even in its early stages S W Hart was involved in the manufacture of metal products for water storage and water heating Since 1953 S W Hart now Solahar...

Page 5: ...POWERPAK Owner s Manual 4 Issue Date October 2005...

Page 6: ...or selectable functions and an overriding temperature comparator system The temperature comparator system monitors the temperature at the solar collectors and of the potable water storage system to de...

Page 7: ...sioning purposes The Power light will be OFF and the circulation pump running light will be ON CLOSED CIRCUIT FLUID LEVEL FAULT INDICATOR This indicator will illuminate when the closed circuit fluid l...

Page 8: ...ctor panels 45 East or West of the equator then a flatter lower pitch installation will give better performance Additional panels facing east or west may be more aesthetically economically and thermal...

Page 9: ...OLLECTORS 1 Temperature Sensor 2 Collector flow connection 3 Collector return connection 4 Expansion Valve connection 5 Top collector rail 6 Bottom collector rail 7 Collector clamps NOTE The POWERPAK...

Page 10: ...nuts correctly into the collector fittings Do not over tighten the connections as permanent cone damage may occur Locate the top rails with fixing straps attached snugly onto the collectors Remove ti...

Page 11: ...at least 5 back to the POWERPAK on both flow and return lines If these lines are taken through the roof material suitable flashing procedures in line with local approval practice should be employed C...

Page 12: ...cent the POWERPAK The POWERPAK must be positioned such that the power plug is accessible Where the POWERPAK is installed external to the building weatherproof fittings must be used If the power cord i...

Page 13: ...ck assembly into the level port at the module 4 Attach the air pump to the connection valve and pump the system pressure up to 120 kPa on the gauge 5 Disconnect the air pump and check the valve for le...

Page 14: ...small container of boiling water Within 1 minute the pumps should start Note If the pumps do not start then the sensors and sensor circuits must be checked in accordance with the procedure detailed i...

Page 15: ...e If the cabling is correct the multimeter should indicate a resistance reading which reflects the temperature at the sensor location as shown on the table below F C Ohms Resistance F C Approx Ohms Re...

Page 16: ...kilometre radius of the Solahart dealer from whom the unit was purchased Customers outside this area will be subject to freight and travelling charges incurred by the Solahart dealer conducting the wo...

Page 17: ...POWERPAK Owner s Manual 16 Issue Date February 2004...

Page 18: ...or details and conditions of warranty see the warranty section of this manual Please complete all details below Purchaser s Name Installation Address Suburb State Postcode Telephone H W Solahart Deale...

Page 19: ...POWERPAK Owner s Manual 18 Issue Date February 2004 949100...

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