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INSTALL BITUMINOUS TAPE AROUND 9.5 FLARE NUT AT THE A/H.

From the Installation kit provided, take the length of bituminous tape and wrap it around the

and joining the foam rubber insulation already on the pipe. The purpose of this is to avoid formation of

condensate, which may drip into the cupboard.

FITTING OF THE AIRHANDLER FACIA

With Leak testing of the A/H flare nuts completed and

bitumen tape installed, the Facia may now be fitted.

1. Feed the service lead into the cupboard, and plug into

the GPO, but leave turned off.

2. Plug in the Con/Set control cable to the back of the

switch box (6 pin plug) & clamp it with cable clamp

provided. Also plug in the A/H cable (9 pin). See

fig.14.

3. Now push the Facia fully into the cupboard front

panel. Check alignment, and using the c/s chipboard

screws supplied, screw the Facia at each corner. Use

the white plastic buttons provided to cover the screw

heads.

4. Check that the air direction vanes are free to rotate.

5. Turn on the power to unit.

6. Fit the 2 return air filters by pushing them into their

frames.

TEST TO BE CARRIED OUT BY INSTALLER PRIOR TO DELIVERY

COOLING: (ref fig.16)

NB. The unit will not run on cooling if the inside temp. is much

below 18°C.

1. Turn fan speed selector to

2. Turn mode selector to

3. Adjust the thermostat counter clockwise until the condenser

set is heard to start.

Ensure that cold air is being discharged, and there are no pipe

rattles etc. After about 15 minutes of running, and providing the

inside temp. is above 20°C, then the discharge air should be

12°C or cooler than the return air.

HEATING: (ref fig.16)

NB. The unit will not heat if inside temp. is much above 28°C.

1. Turn fan speed selector to

2. Turn mode selector to

3. Adjust the thermostat to max. clockwise position.

There will be approximately 30 seconds delay before heating

is apparent.

4. After about 15 mins. the discharge air will be approx. 25°C

more than the return air.

(Hi Speed Cooling)

(Cooling)

(Heating Speed)

(Heating)

Pluges must be

firmly pushed in

Cable clamp

Figure 14

Medium

cooling

Low cooling

speed

Heating speed

Heating

Cooling

flare nut

Final condensate connection can

be made reaching up through

return grilles. Also, wiring cables

may be tidies up and tied.

Figure 15

THERMOSTAT

FAN SPEED

SELECTOR

High speed

cooling

MODE

SELECTOR

Off

Fan only

(Ventilation)

Figure 16