Drazice PTO 0733 Operating And Installation Manual Download Page 11

11 

-

 

 

W

ipe

 

the  oute

s

urf

aces

 

o

the

  f

low

 

heate

and

 

the  co

m

bination 

f

aucet  with

 

a

 

soft  clo

u

t  da

m

ped

 

in a detergent

 

sol

u

tion.

 

Do not use aggressive solutions or rough cleaning agents! 

Let an

 

expert deal with

 

large

r m

aintenance

 

and

 r

epai

r

s

 

2.4

 

GRAPH OF WATER HEATI

NG 

Temperature of heated water

 

T

he  g

r

aph

 

shows  dependence

 

o

f  m

axi

mum 

wate

r  f

low

 

[

l/

m

in.]

 

on

 

the  te

m

perat

ur

e

 

out

f

lowing  wate

[°C]

 f

o

the

 

3.5

 

k

and

 

5

 

k

powe

inp

u

ts.

 T

he data apply

 

even

 

if the

 

te

m

perat

ur

e

 

of the

 

in

f

lowing wate

is 10°C.

 

 
Example: 

F

ro

a

 

0733

 (

3.5

 

k

W

)

 

type

 

heate

r

,

 

wate

o

50°C te

m

perat

ur

e

 

will

 

out

f

low

 

at

 

the

 

te

m

perat

ur

e

 

o

in

f

lowing wate

10

 

°C

 

and

 f

low

 

o

1.2

 

l/

m

in.

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 6 

Temperature of heated water

 

T

he  g

r

aph

 

shows  dependence

 

o

f  m

axi

mum 

wate

r  f

low

 

[

l/

m

in.]

 

on

 

the  te

m

perat

ur

e

 

out

f

lowing  wate

[°C]

 f

o

the

 

6.5 k

and

 

8

 

k

powe

inp

u

ts.

 T

he data apply

 

even

 

if the

 

te

m

perat

ur

e

 

of the

 

in

f

lowing wate

is 10°C.

 

 
Example: 

F

ro

a

 

2733

 (

6.5

 

k

W

)

 

type

 

heate

r

,

 

wate

o

50°C te

m

perat

ur

e

 

will

 

out

f

low

 

at

 

the te

m

perat

ur

e

 

o

in

f

lowing wate

10

 

°C

 

and

 f

low

 

o

2.5

 

l/

m

in.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Figure 7 

 

Summary of Contents for PTO 0733

Page 1: ...TLE FLOW HEATERS PTO 0733 PTO 1733 PTO 2733 PTO 3733 Dru stevn z vody Dra ice stroj rna s r o Works Cooperative Dra ice Machine Plant Ltd Dra ice 69 294 71 Ben tky nad Jizerou tel 420 326 370 911 fax...

Page 2: ...ECTION 7 2 1 1 ELEVATED INSTALLATION 7 2 1 2 LOW INSTALLATION 8 2 1 3 FLOW HEATER WITH COMBINATION FAUCET AND SHOWER 9 2 1 4 CONNECTION OF WATER FLOW HEATER WITH COMBINATION FAUCET SWIVEL ARM AND SHOW...

Page 3: ...anufacturer reserves the right for engineering modification of the product The product is designed for permanent contact with drinkable water It is recommended to use the product in indoor environment...

Page 4: ...ADVANTAGES OF FLOW HEATERS easy operation easy assembly and small dimensions fast and economic appliance heating control light instant and continuous hot water withdrawal economic and ecologic activat...

Page 5: ...POWER INPUT kWh 3 5 5 6 5 8 RATED VOLTAGE V 230 230 400 400 RATED CURRENT A 15 2 21 7 3x 9 4 3x 11 5 FUSE PROTECTION A 20 25 3x 16 3x 16 RATED SECTION OF CONDUCTORS CU mm2 2 5 2 5 2 5 2 5 RECOMMENDED...

Page 6: ...heater is not achieved by connecting it to the water supply piping The flow heater is further equipped with the following safety features 1 4 1 PRESSURE SWITCH Shall not close el circuit if water flow...

Page 7: ...ance is connected to drinkable water supply and is designed for preparation of hot service water 2 1 1 ELEVATED INSTALLATION 1 Flow heater 2 Holder 3 Spiral dive 2 pcs 4 Wall plug 2 pcs 8 5 Screw fixi...

Page 8: ...ven tightening of the alligator nuts Before opening the main water closure unscrew the pearlator on the drain arm or the shower saver First open the cold water valve on the combination faucet to let c...

Page 9: ...ater After that the appliance can be connected to power supply 2 1 3 FLOW HEATER WITH COMBINATION FAUCET AND SHOWER Connection as described for elevated installation Figure 4 2 1 4 CONNECTION OF WATER...

Page 10: ...ent When cleaning the shower element loosen the screwon the front drain surface Take out individual elements and clean the flow channels on the periphery of the elements e g using a soft brush Proceed...

Page 11: ...r inputs The data apply even if the temperature of the inflowing water is 10 C Example From a 0733 3 5 kW type heater water of 50 C temperature will outflow at the temperature of inflowing water 10 C...

Page 12: ...on we recommend a current protector RCD to be installed in the electric circuit of the bathroom power supply with rated operating current within 30 mA Consult revision technician or electrician as the...

Page 13: ...supply discontinuation bleed it similarly as when assembling the appliance do not forget to disconnect the heater from the power supply The flow heater is designed for heating of cold running water on...

Page 14: ...sion of the return and recovery The service fee was paid pursuant to Act No 477 2001 Coll as amended at EKO KOM a s The client number of the company is F06020274 Take the water heater packaging to a w...

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