Dometic MCS6, MSC12, MCS16 Guide d'installation

Marine Air Conditioner

Installation Manual . . . . . . . . . . . . . . .9

Bootsklimaanlage

Montageanleitung. . . . . . . . . . . . . . .33

Marine Climate System

Instructions de montage. . . . . . . . . .58

Marine Climate System

Indicazioni di montaggio. . . . . . . . . .82

Marine Climate System

Instrucciones de montaje . . . . . . . .105

Marine Climate System

Montagehandleiding . . . . . . . . . . .130

Klimatanläggning för båtar

Monteringsanvisning . . . . . . . . . . .154

Судовой кондиционер

Инструкция по монтажуv 177

System klimatyzacji łodzi

Instrukcja montażu . . . . . . . . . . . 202

Lodní klimatizace

Návod k montáži . . . . . . . . . . . . 227

Lodné klimatizačné zariadenie

Návod na montáž . . . . . . . . . . . . . .251

EN

DE

FR

IT

ES

NL

SV

RU

PL

CS

SK

Marine Climate

System

MCS6, MCS12,

MCS16

MCS6, MCS12, MCS16

2

1

11

2

10

9

8

7

6

5

4

3

1

3

MCS6, MCS12, MCS16

D

B

A

25 mm

51 mm

E

C

1

2

10

11

12

3

4

5

6

7

I

9

8

III

II

2

MCS6, MCS12, MCS16

4

1

2

3

4

5

3

V

H

1

5

4

5

MCS6, MCS12, MCS16

1

2

3

4

5

6

7

8

9

7

4

3

2

1

5

6

7

4

3

2

1

A

B

C

D

5

6

7

4

3

1

10

5

MCS6, MCS12, MCS16

6

1

2

3

4

5

6

8

7

9

10

11

12

13

6

A

2

3

4

6

7

8

9

10

11

1

12

14

15

16

17

18

20

13

19

5

9

7

MCS6, MCS12, MCS16

gn

sw

or

gn/ge gn

bl

sw

br

rt

ws/sw ge

sw

ws

sw

or

br

ws

ALT.

L1

CHF

N/L2

GND

N/L2 L1

OPT

SR

C

GND

AIR OAT

JP3

PRESSURE

SWITCHES

JP1

SERVICE/H2O DISPLAY

LOW HIGH

J-4

L1

N/L2

COMP L2

FAN L2

PUMP L2

PUMP L1

COMP L1

VALVE L1

FAN L1

J-2J-5J-3

1

10 9

11

12

13

14

87

5

3

4

6

2

8

MCS6, MCS12, MCS16

8

BL BR GE GN OR RT SW WS

DE Blau Braun Gelb Grün Orange Rot Schwarz Weiß

EN Blue Brown Yellow Green Orange Red Black White

FR Bleu Marron Jaune Vert Orange Rouge Noir Blanc

ES Azul Marrón Amarillo Verde Naranja Rojo Negro Blanco

IT Blu Marrone Giallo Verde Arancione Rosso Nero Bianco

NL Blauw Bruin Geel Groen Oranje Rood Zwart Wit

DA Blå Brun Gul Grøn Orange Rød Sort Hvid

SV Blå Brun Gul Grön Orange Röd Svart Vit

NO Blå Brun Gul Grønn Oransje Rød Svart Hvit

FI Sininen Ruskea Keltainen Vihreä Oranssi Punainen Musta Valkoinen

RU Синий

Коричне-

вый

Желтый Зеленый

Оранже-

вый

Красный Черный Белый

PL Niebieski Brązowy Żółty Zielony

Pomarań-

czowy

Czerwony Czarny Biały

CS Modrá Hněda Žlutá Zelená Oranžová Červená Černá Bílá

SK Modrá Hnedá Žltá Zelená Oranžová Červená Čierna Biela

9

MCS6, MCS12, MSC16 Explanation of symbols

Please read this instruction manual carefully before starting the appliance and

keep it in a safe place for future reference. If you pass on the appliance to

another person, hand over this operating manual along with it.

Contents

1 Explanation of symbols. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

2 Safety Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

3 Target Group . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

4 Scope of Delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

5 Proper Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

6 Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

7 Unpacking and Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

8 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

9 Connecting the Marine Climate System . . . . . . . . . . . . . . . . . . . .29

10 Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

11 Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

12 Troubleshooting Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

13 Guarantee . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

14 Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

15 Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

1 Explanation of symbols

!

WARNING!

Safety instruction: Failure to observe this instruction can cause fatal or

serious injury.

!

CAUTION!

Safety instruction: Failure to observe this instruction can lead to injury.

A

NOTICE!

Failure to observe this instruction can cause material damage and impair

the function of the product.

I

NOTE

Supplementary information for operating the product.

➤ Action: This symbol indicates that action is required on your part. The

required action is described step-by-step.

Safety Instructions MCS6, MCS12, MSC16

10

✓ This symbol describes the result of an action.

fig. 1 5, page 3: This refers to an element in an illustration. In this case,

item 5 in figure 1 on page 3.

2 Safety Instructions

The manufacturer accepts no liability for damage in the following cases:

 Faulty assembly or connection

 Damage to the product resulting from mechanical influences and

excess voltage

 Alterations to the product without express permission from the manu-

facturer

 Use for purposes other than those described in the operating manual

2.1 General Safety

!

WARNING!

 Danger of electrocution!

The units are AC voltage components, running on 230 V~.

 Electrical shock hazard!

Disconnect voltage at main panel or power source before opening any

cover.

Failure to comply may result in injury or death.

 To minimize the hazard of electrical shock and personal injury, this

component must be effectively grounded.

 This system does not meet requirements for ignition protection. Do not

install in spaces containing gasoline engines, tanks, LPG/CPG cylin-

ders, regulators, valves or fuel line fittings.

Failure to comply may result in injury or death.

 Do not terminate condensate drain line

– within 1 m of any outlet of engine or generator exhaust systems,

– in a compartment housing of an engine or generator,

– in a bilge, unless the drain is connected properly to a sealed con-

densate or shower sump pump.

Failure to comply may allow bilge or engine room vapors to mix with

the air conditioners return-air and contaminate living areas which

may result in injury or death.

 In order to prevent the ingress of carbon monoxide (CO) or other

harmful vapors, a trap should be installed in the condensate drain

line(s).

 Installation and servicing of this system can be hazardous due to

system pressure and electrical components.

11

MCS6, MCS12, MSC16 Target Group

 Place a fire extinguisher close to the work area.

 Never install your air conditioner in the bilge or engine room areas.

 Ensure that the selected location is sealed from direct access to bilge

and/or engine room vapors.

!

CAUTION!

 Wear safety glasses and work gloves.

A

NOTICE!

 Attach the air conditioner unit to a solid level platform with the four

mounting brackets provided.

2.2 Safety Handling Electrical Cables

!

CAUTION!

 Attach and lay the cables in such a manner that they cannot be tripped

over or damaged.

A

NOTICE!

 Use cable ducts to lay cables through walls with sharp edges.

 Do not lay loose or bent cables next to electrically conductive

materials (metal).

 Do not pull on the cables.

3Target Group

The instructions in this manual are intended for qualified personnel at

workshops who are familiar with the guidelines and safety precautions to

be applied.

4 Scope of Delivery

I

NOTE

Each unit includes a condensate hose barb assembly with 4 mounting

brackets.

Scope of Delivery MCS6, MCS12, MSC16

12

4.1 Marine Climate System MCS6

MCS6 – Complete Kit (part no. 207500306)

Duct Kit

Seawater Kit

Spare Parts

Part number Quantity Description

207500206 1 MCS6 unit only

222000226 1 Control panel

293049361 1 Electrical box

4160066 1 Electrical harness

Part number Quantity Description

226600014 3.8 m Ducting, insulated

217316016 1 Supply-air grille 4"x4", 102 x 102 mm

217316015 1 Return-air grille 10"x8", 254 x 203 mm, anodized

Part no. Quantity Description

334220 1 Thru-hull, 5/8", plastic

226000006 7.6 m Seawater Hose, 5/8"

335120 3 PVC adapter, 1/2" MPT x 1/2" HB

335080 2 PVC adapter, 1/2" FPT x 1/2" HB

225600021 1 Strainer, 1/2", with bracket 1/2" FPT

334002 1 Seawater pump PML250 (220 Vw, 50/60 Hz)

369617 17 Hose clamps, thin

330482 1 Ball valve, 1/2", bronze

369699 1 Speed scoop, 1/2", bronze

Part number Description

291049003 Hose barb assembly

291850154 Mounting bracket

235000500 Filter

13

MCS6, MCS12, MSC16 Scope of Delivery

4.2 Marine Climate System MCS12

MCS12 – Complete Kit (part no. 207500311)

Duct Kit

Seawater Kit

Spare Parts

Part number Quantity Description

207500212 1 MCS12 unit only

222000226 1 Control panel

293049363 1 Electrical box

4160066 1 Electrical harness

Part number Quantity Description

226600015 3.8 m Ducting, insulated

217316044 1 Supply-air grille 10"x6", 254 x 153 mm

217316017 1 Return-air grille 14"x10", 356 x 254 mm, anodized

Part no. Quantity Description

334220 1 Thru-hull, 5/8", plastic

226000006 7.6 m Seawater Hose, 5/8"

335120 3 PVC adapter, 1/2" MPT x 1/2" HB

335080 2 PVC adapter, 1/2" FPT x 1/2" HB

225600021 1 Strainer, 1/2", with bracket 1/2" FPT

334002 1 Seawater pump PML250 (220 Vw, 50/60 Hz)

369617 17 Hose clamps, thin

330482 1 Ball valve, 1/2", bronze

369699 1 Speed scoop, 1/2", bronze

Part number Description

291049003 Hose barb assembly

291850154 Mounting bracket

235000507 Filter

Proper Use MCS6, MCS12, MSC16

14

4.3 Marine Climate System MCS16

MCS16 – Complete Kit (part no. 207500315)

Duct Kit

Seawater Kit

Spare Parts

5 Proper Use

The Marine Climate System is an air conditioning system designed for

use on boats or yachts. It can cool down or warm up the interior of the

boat or yacht.

Part number Quantity Description

207500216 1 MCS16 unit only

222000226 1 Control panel

293049362 1 Electrical box

4160066 1 Electrical harness

Part number Quantity Description

226600015 3.8 m Ducting, insulated

217316041 1 Supply-air grille 10"x8", 254 x 203 mm

316017 1 Return-air grille 14"x10", 356 x 254 mm

Part no. Quantity Description

334220 1 Thru-hull, 5/8", plastic

226000006 7.6 m Seawater Hose, 5/8"

335120 3 PVC adapter, 1/2" MPT x 1/2" HB

335080 2 PVC adapter, 1/2" FPT x 1/2" HB

22560002 1 Strainer, 1/2", with bracket 1/2" FPT

334003 1 Seawater pump PML500 (220–240 Vw,

50/60 Hz)

369617 17 Hose clamps, thin

330482 1 Ball valve, 1/2", bronze

369699 1 Speed scoop, 1/2", bronze

Part number Description

291049003 Hose barb assembly

291850154 Mounting bracket

235000507 Filter

15

MCS6, MCS12, MSC16 Technical Description

6 Technical Description

The Marine Climate System MCS marine air conditioner is designed to

be run on 230 Vw.

The Marine Climate System kit contains the air conditioning unit and

these components:

 Control panel

 Ducting

 Supply-air grille

 Return-air grille

 Seawater pump

 Strainer

 Speed scoop thru-hull

 Overboard fitting

 Seawater hose

 Fittings for pump and strainer

The system is a seawater cooled air conditioning system.

6.1 Components of the Marine Climate System

Item in

fig. 1, page 2

Description

1 Duct ring

2 Rotary compressor

3 Condensate drain (one of multiple locations shown)

4 Electrical box

5 Mounting bracket

6Base pan

7 Plugged hole (optional condensate drain location)

8 Blower assembly

9 Screws (remove to rotate blower)

10 Condenser coil (seawater outlet)

11 Evaporator coil

Unpacking and Inspection MCS6, MCS12, MSC16

16

7 Unpacking and Inspection

➤ Check all items against the packing list to ensure all cartons have

been received.

➤ Move units in the normal “up” orientation as indicated by the arrows on

each carton.

➤ Examine cartons for shipping damage, removing the units from the

cartons if necessary.

➤ If the unit is damaged, the carrier should make the proper notation on

the delivery receipt acknowledging the damage.

8Installation

!

CAUTION! Danger of injury

The system may only be installed by qualified personnel from a specialist

company. The following information is intended for technicians who are

familiar with the guidelines and safety precautions to be applied.

 Plan all connections which must be made including

– ducting,

– condensate drain,

– seawater in and out,

– electrical power connections,

– location of control,

– seawater pump placement,

to assure easy access for routing and servicing.

I

NOTE

Review the following guidelines prior to and after installation.

17

MCS6, MCS12, MSC16 Installation

8.1 Spacing Allowances and Unit Dimensions

Key to fig. 2, page 3:

I

NOTE

The blower and duct ring can be positioned either vertically or

horizontally; fig. 2, page 3 shows a Marine Climate System MCS6 with

blower rotated to vertical position.

Space allowances (fig. 2, page 3)

The following space allowances should be considered when mounting

the unit:

 Allow a minimum of 152 mm around the perimeter of the unit in the

area of the seawater and condensate drain piping (1).

 Allow a minimum of 76 mm of air space in front of the evaporator coil

for the return-air intake if it is adjacent to a bulkhead (2).

 For flexible ducting connection (10) and for clearance needed behind

the supply-air grille

– allow 51 mm for the duct ring,

– allow 25 mm for the duct bend radius and

– add diameter of the ducting to get the total clearance distance.

 Allocate enough space for installation and serviceability.

Item Description

1 Space allowance for return-air intake

(if adjacent to bulkhead)

2 Space allowance for seawater piping

3 Evaporator and condenser coil

4 Duct ring

5 Electric box

6 Rotary compressor

7 Refrigent connection

(allow space for access)

8Seawater in

9 Seawater out

10 Total minimum clearance

11 Standard blower position as shipped

12 Possible drain position

Installation MCS6, MCS12, MSC16

18

Unit dimensions (fig. 2, page 3)

 I: Top view

 II: Side view

 III: Back view

8.2 Condensate Drains

!

WARNING!

Do not terminate condensate drain line

– within 0.9 m of any outlet of engine or generator exhaust systems,

– in a compartment housing of an engine or generator,

– in a bilge, unless the drain is connected properly to a sealed

condensate or shower sump pump.

Failure to comply may allow bilge or engine room vapors to mix with the

air conditioners return-air and contaminate living areas which may result

in injury or death.

The following guidelines should be followed during the installation of the

condensate drains:

 Do not route condensate drains to the bilge.

 Run the condensate drain line downward from the unit to a suitable

drain location.

 The condensate drain line should have a trap.

For installation of the condensate drain (fig. 3, page 4):

➤ Remove the aft facing watertight plug from the base pan (4) of the air

conditioning unit.

➤ Slip the solid washer (2) and the liquid-seal washer (3) onto the PVC

fitting (1) in that order.

➤ Connect the PVC fitting (1) through the exposed hole in the base

pan (4) with the locking nut (5).

➤ Securely tighten with two wrenches to provide a proper seal.

Unit Capacity

MCS6 MCS12 MCS16

mm mm mm

A – Duct Size 102 153 153

B – Base Depth 204 222 260

C – Overall Depth 229 245 286

D – Width 407 508 508

E – Height 286 337 343

19

MCS6, MCS12, MSC16 Installation

➤ Attach a 5/8" (16 mm) I.D. reinforced hose to the hose barb and

secure with stainless steel hose clamps.

➤ Install the condensate drain hose downhill from the unit and aft to a

sump.

The hose should have a trap.

I

NOTE

 Two drain fittings may be used and the hoses teed together provided

there is a minimum 51 mm drop from the bottom of the base pan to the

tee connection.

 Consideration should be given to installing a trap in the condensate

drain line(s) so that normal discharge of condensate can fill the trap

and prevent the ingress of carbon monoxide (CO) or other potentially

harmful vapors.

➤ Test the installation by pouring one liter of water into the pan and

checking for good flow.

8.3 Blower Assembly

Horizontal or vertical supply-air discharge may be achieved by rotating

the blower (fig. 4 1, page 4). Rotate the blower to allow the most direct

flow of air to the supply-air grille

8.3.1 MCS6

➤ Remove wire tie holding blower wire harness to base pan and/or

adjacent harness.

➤ Remove and save the 7 screws (fig. 4 5, page 4) holding the blower

plate to the evaporator shroud.

➤ Rotate the blower 90° so the discharge is in the vertical position and

aimed upward.

➤ Reinstall the 7 screws to hold the blower plate to the evaporator

shroud.

➤ Make sure the power wire is repositioned so it will not catch on any-

thing during or after installation.

✓ The vertical rotation is complete.

Installation MCS6, MCS12, MSC16

20

8.3.2 MCS12 and MCS16

➤ Remove and discard the 2 self-tapping screws that attach the blower

to the drain pan.

➤ Remove wire tie holding blower wire harness to base pan and/or

adjacent harness.

➤ Remove and save the 7 screws (fig. 4 5, page 4) holding the blower

plate to the evaporator shroud.

➤ Rotate the blower 90° so the discharge is in the vertical position and

aimed upward.

➤ Reinstall the 7 screws to hold the blower plate to the evaporator

shroud.

➤ Remove the 2 self-tapping screws (fig. 4 4, page 4) that attach blow-

er to drain pan.

➤ Make sure the power wire is repositioned so it will not catch on any-

thing during or after installation.

✓ The vertical rotation is complete.

8.4 Electrical Box

The following guidelines should be followed during the installation of the

electrical box:

 Mount the electrical box in a dry location.

 Mount the electrical box to a solid surface within 1 m of the unit.

 Mount the electrical box within 4.5 m of the location where the digital

control will be installed.

➤ Use the 3 keyhole mounting slots in the back of the electric box to at-

tach it to a suitable mounting surface.

➤ Use screws appropriate for that mounting surface (not included).

8.5 Supply-Air Grille

The following guidelines should be followed during the installation of the

supply-air grille to ensure direct uninterrupted airflow to the evaporator:

A

NOTICE!

In no instance should the supply-air grille discharge be directed towards

the return-air grille, as this will cause the system to short cycle.

 Install the supply-air grille as high as possible.

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