Jaga COCOON Installation Instructions

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JAGAUK cocoon 03.03

INSTALLATION INSTRUCTIONS

COCOON

Contents:-

Chrome

blank plug

Air Vent

Screws

Washers

Rawl Plugs

Always retain label 

with element until installation 

is complete. This will assist in 

casing pack selection (see fig. 6)

Number of brackets

required for casing

lengths:-

40cm to 120cm = 2

140cm to 220cm = 3

240cm to 300cm = 4

Cut away ends of shrink wrap, remove fitting

kit and push fit brackets onto end element plate.

Illustration shows brackets fitted for right hand

connections. 

Fit central

support feet

if unit is

140cm long

or above, see

instructions

packed with

feet.

H = 20.5cm (205mm) 

from finished floor

H = 20.5cm (205mm) 

from finished floor

Offer up unit and mark wall fixings,

positioning underside of heat exchanger

205mm above finished floor level

Number required for

casing lengths:-

40cm to 120cm = 0

140cm to 220cm = 1

240cm to 300cm = 2

FITTING PACK

POSITIONING DETAILS 

RIGHT HAND CONNECTIONS

LEFT HAND CONNECTIONS

HEATING ELEMENT

FIXING BRACKETS

CENTRAL SUPPORT

FEET

(Kit is located within shrink

wrap of element)

Fig. 1

Drill 8mm holes, fit Rawl plugs

and screw unit to wall.

Fig. 4

Fit valves and connect pipe

work. Units can now be filled

and tested, 

but do not fit TRV

head at this point.

If top valves are being used

refer to instructions packed

with valve kits.

Fig. 5

Each front panel is 10cm high.

4 bracket nibs = 40cm plus

20cm to floor = casing height

required 

60cm (600mm)

Element Label 

L50, Type 10

Casing pack 

required 

60. 50. 10.

H L

D

When fixing and pipe work complete. Assemble casings as overleaf

Fig. 6

Fig. 2

Fig. 3

Alternatively,

if you need

left hand

connections –

turn bracket

through 180°

before clicking

onto heat

exchanger

205mm

Example. Casing pack selection.