3

Gas-side Pipe

1/2

4

Liquid-side Pipe

1/4

GRS-CQ4.0Pd/NhH-E(I),GRS-CQ6.0Pd/NhH-E(I)

GRS-CQ8.0Pd/NhH-E(I),GRS-CQ10Pd/NhH-E(I)

VERSATI

4.5.5 Precautions on installation of indoor unit

(1) Indoor unit shall be vertically mounted on the wall of the room with expansion bolt.

8-

(2

1

)

0

Ke

k

e

W

pth

-

ei

D

nd

A

oo

T

r

I

un

T

it

E

a

C

wa

N

y

I

fr

C

om

I

heatsourceslikeheatsinkandsoonintheroomasmuchaspossible.

(3) Keep the indoor unit as close as possible to outdoor unit. Level distance between connection pipes

cannotexceed 20m(4.0~6.0kW) or 25m (8.0~10kW) and vertical distance cannot exceed 15m.

4C.5U.6RAvVaEilaDblIePEOxtRerTnAalTSAtaDticEPLrLeEssUurNe IoTfÀOu8t-le1t0 kW

Versati III Split Type

9

8

7

6

5

4

3

2

1

0

Note: see the curve above for the maximum external static pressure. The water pump is of variable frequency.

And during operation, the water pump will adjust its output based on the actual load.

a

ter Heat Pump Split Versati

r

-to-water Heat Pump Split Versati

7.4 Outline dimension of indoor unit

85

G

RS-CQ8.0Pd/NhH-E(O), GRS-CQ10Pd/NhH-E(O)

(2) GRS-CQ8.0Pd/NhH-E(O), GRS-CQ10Pd/NhH-E(O)

0

0.5

1

1.5

2

2.5

Water Flow

3

Portata acqua (m /h)

SPLIT TYPE

DISEGNI DIMENSIONALI DELLE UNITÀ 8-10 kW

Air-to-wa

SPLIT TYPE

SPL IT TY PE

7

8

7

P

r

e

v

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n

z

a

u

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m

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.

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)

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a

i

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b

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s

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f

O

u

t

l

e

t

i

ption:

D

escription:

650

982

427

395

Description:

N

o.

1

2

3

4

Name

Remarks

Unità esterna 8-10 kW Remarks

Name

Liquid-side Service Valve

Liquid-side Service Valve

Gas-side Service Valve

Gas-side Service Valve

Handle

52

Handle

Air discharge Grill

Air discharge Grill

Unità interna 8-10 kW

a

ce requirements for installation

4

.4 Space requirements for installation

Gas-side Pipe

1/2

GRS-CQ4.0Pd/NhH-E(I),GRS-CQ6.0Pd/NhH-E(I)

G

R

S

-

C

Q

8

.

0

P

d

/

N

h

H

-

E

(

I

)

,

G

R

S

-

C

Q

1

0

P

d

/

N

h

H

-

E

(

I

)

1/4

1/2

1/4

No.

GRS-CQ4.0Pd/NhH-E,GRS-CQ6.0Pd/NhH-E

GRS-CQ4.0Pd/NhH-E,GRS-CQ6.0Pd/NhH-E

Remarks

Name

GRS-CQ8.0Pd/NhH-E,GRS-CQ10Pd/NhH-E

GRS-CQ8.0Pd/NhH-E,GRS-CQ10Pd/NhH-E

1/2

Used to cover or uncover the front casew

1

2

3

Leaving Water Pipe

1′′Male BSP

1′′Male BSP

Used to cover or uncover the front casew

Returning Water Pipe

/

/

460

318

917

860