Please read these instructions carefully as they will enable you to get maximum efficiency and reliability from your new Calorex Dehumidifier.

Technical Manual DH/TTW 75/110 (SD405452 Iss 10) 09/06/09

HEALTH AND SAFETY WARNING As the dehumidifier embodies electrical and rotational equipment, ONLY competent persons should carry out any work on this type of machine (see warranty).

CONTENTS SECTION 1.0 INSTALLATION INSTRUCTIONS/ USER CHECK LIST. ....................................................... 2 SECTION 2.0 CONTROL LAYOUT & LPHW OPERATION. ........................................................................ 4 SECTION 3.0 MACHINE DIMENSIONS ...................................................................................................... 5 SECTION 4.0 DATA SHEET. ....................................................................................................................... 6 SECTION 5.0 WIRING DIAGRAMS ............................................................................................................ 7 SECTION 6.0 REFRIGERATION CIRCUIT .................................................................................................. 9 SECTION 7.0 PERFORMANCE GRAPHS ................................................................................................. 10 SECTION 8.0 SPARE PARTS LISTS ......................................................................................................... 11 SECTION 9.0 OPTIONAL ITEMS, REMOTE CONTROLS. ....................................................................... 19 SECTION 10.0 WARRANTY CONDITIONS ............................................................................................... 21

Page 1

SECTION 1.0 INSTALLATION INSTRUCTIONS/ USER CHECK LIST. HEALTH & SAFETY WARNING. As the Heat Pump contains electrical and rotational equipment , it is recommended that ONLY competent persons carry out any work on this type of machine (see warranty). ISOLATE ELECTRICALLY BEFORE ENTERING MACHINE OR REMOVING PANELS. REMOVE PANEL (4 SCREWS) TO LOCATE MAINS ELECTRICAL TERMINAL BLOCK.

FIG.1

STANDARD MACHINE

1234567890123456789012345678 1234567890123456789012345678 1234567890123456789012345678 SAFETY 1234567890123456789012345678 1234567890123456789012345678 Remove grille from outer cover 1234567890123456789012345678 before removing the cover from 1234567890123456789012345678 1234567890123456789012345678 the machine. 1234567890123456789012345678

OUTER COVER FITTED TO STANDARD MACHINES ONLY

GRILLE

STANDARD & TTW MACHINE

FIXING SCREWS (3) LOCATED BEHIND GRILLE

INSTALLATION - MODEL DH75/110 1. Remove machine from packaging and set on a level surface. Check that machine is level both vertically and horizontally. 2. Remove covers as shown in FIG.1 relative to machine type installed. 3. Electrical supply to unit must be sized according to the data on serial number label paying special attention to I.E.E. regulations latest edition regarding the special conditions governing electrical supply to machines in potentially damp areas (DH75/110 are IP45). 4. The electrical supply should be connected to the terminal block mounted inside the electrical box found in the top corner of the machine, see fig1, 2 & 4. Wires to be connected as follows :- Brown/Red to Live, Blue/Black - to Neutral, and Earth to stud provided. 5. Fan mode switch can be set to cycle fan, then when Hygrostat senses demand, but should be set to continuous to promote good air circulation and reduce condensation. Note that on models fitted with LPHW and or remote Hygrostat the fans will start automatically whenever there is an air heating or dehumidification demand. During defrost the fans will stop. (Fan cycle not recommended for TTW machines with humidistat only). Set Fan Speed switch to ‘High’ for maximum duty, ‘Low’ for minimum sound. 6. Locate drain, 15mm compression fitting, on side of unit and run it away to waste as preferred. A single hole is provided in the side of the unit. The drain is factory fitted to this hole. (In TTW machines there is an alternate position, see drawings). MODELS WITH LPHW FITTED 7. Connect water circuit piping to the 22mm stubs provided on the side of the machine as per diagram. 8. It is recomended that isolation valves are fitted to enable isolation of the machine in the event of service. The Circulating Pump must be sized to take into account the design flow rate of the machine plus the water system resistance (Flow Rate 9.6 L/min Pressure Drop 2.8 m hd). FIG.2

FIG.3 LPHW SCHEMATIC

MAINS IN PORT A TO COIL

PORT B LPHW OUT

BOILER

LPHW CONNECTIONS LOCATED IN CABINET

RADIATORS IF FITTED FLOW METER

LPHW OUT LPHW IN

FLOW BALANCE VALVE

PUMP

3 WAY MOTORISED VALVE (DIVERTING) .

CONDENSATE DRAIN PORT AB LPHW IN

DH75/110

CONNECTIONS FOR REMOTE 12V AIR THERMOSTAT & OPTIONAL HYGROSTAT. FIG.4

FIG.5 L/L1

L2

L3

FUSED MAINS ELECTRICAL SUPPLY

N

SIGNALERING OP VERZOEK BIJ LPHW KETEL (INDIEN VOORZIEN)

REMOTE 12V AIR TEMP THERMOSTAT FOR LPHW AVAILABLE FROM MACHINE CALOREX AVAILABLE FROM CALOREX

9

REMOTE 12V HYGROSTAT

8

7

6

5

DE AANSLUITINGEN 5 TOT 9 ZIJDE ELEKTRISCHE KAST (AAN DE ZIJKANT)

Page 2

9. Connect remote Hygrostat as shown, ensure that knob on MACHINE HYGROSTAT is set FULLY ANTICLOCKWISE. 10. When LPHW coil & valve are fitted, a remote air temperature thermostat must be connected as shown.

USER CHECK LIST OPERATION A normal hygrostat setting (50-60%) is marked on the console. Minimum air temperature 5°C. Note :- The fan stops during defrost. The fan will start automatically, as required, on machines fitted with LPHW and or remote Hygrostat (fan control switch set to cycle). OPERATING a. Ensure air inlets/outlets and filters are kept clear and clean. Filters are located behind inlet grille. b. Wipe clean with damp cloth or cleaning fluid suitable for painted surfaces. Note. The Reply Paid Warranty Registration Card must be returned to ensure the correct warranty is given. If you do not find a Registration Card with your machine, please contact Calorex Service Department or your dealer giving your name, address and serial number of your machine, a card will then be sent to you. FILTER CLEANING The filter can be washed in warm, soapy water, rinsed and shaken dry before replacement. Frequency of cleaning depends on user although no more than two months should elapse between cleaning. The dehumidifier must not be run without a filter fitted. MACHINE NOT RUNNING AT ALL. CHECK THE FOLLOWING. 1. Is supply switched on? 2. Is supply fuse healthy?. 3. Turn Hygrostat knob fully clockwise. 4. Check air inlet and outlet for obstructions and that the filter is not blocked. 5. Check fault lamp - if illuminated reset the HP and LP switches (see control panel layout on page 4). 6. If, after carrying out the above and waiting 30 mins, the machine does not start, telephone for service. MACHINE FAN ONLY RUNNING 7. Turn Hygrostat knob fully clockwise. 8. Check air inlet and outlet for obstructions and that filter is not blocked. 9. Check that HP and LP switch are reset,(see control panel layout on page 4) if after 30 mins the machine has not restarted, telephone for service. WATER LEAKING FROM BASE OF UNIT 10. Check connection from machine to drain for blockages and clear accordingly. Check fall is adequate. 11. Check that machine is level both vertically and horizontally. 12. Check that “tun dish”, if fitted, is not blocked (see below). The user check list should be carried out before initiating a service call. Do not attempt to interfere with any internal control settings as these have been factory calibrated and sealed. If in doubt or if advice is required, contact Calorex Service Department. Telephone (01621)857171 or 856611.

DH75/110 (COPPER STUB)

CUSTOMERS "TUN DISH"

DH75/110 UNIT

DRAIN TO WASTE

'U' TRAP

Page 3

SECTION 2.0 CONTROL LAYOUT & LPHW OPERATION. SECTION 2.1 CONTROL LAYOUT

LP SWITCH RESET MAINS LAMP

30%

20%

60%

80%

HYGROSTAT CONTROL

HP SWITCH FAULT LAMP RESET

LOW SPEED

FAN SPEED SWITCH

HIGH SPEED

DEFROST LAMP

SECTION 2.2 LPHW OPERATION The 3 way, motorised, diverting valve fitted to machines with the LPHW option is operated by a remote 12V AC air temperature thermostat (available from Calorex). When the valve is energised the flow is through the LPHW coil. When the valve is unenergised the flow is diverted. NOTE :- When the fan switch is set to cycle and the fan is not running, a demand on the LPHW valve will cause the fan to automatically start.

Page 4

SECTION 3.0 MACHINE DIMENSIONS STANDARD MACHINE WITH COVER 1532.00

385.00

1520.00

675.00 (MAINS IN PG16)

69.00 (DRAIN 15mm)

402.00 (LPHW IN 22 DIA)

AIR

502,00 (LPHW OUT 22 DIA)

796.00

AIR

30.00

THROUGH THE WALL MODEL 1512.00 1474.00 980.00 350.00

AIR

1167.00

988.00

AIR

342.00

AIR SAMPLE TUBES DO NOT OBSTRUCT

260.00

AIR

138.00

888.00

780.00

62.00

VIEW FROM POOL HALL SERVICE REQUIREMENTS

FILTER

1500.00*

1500.00 800.00*

RECOMMENDED TO PREVENT RECIRCULATION

* DIMENSIONS MARKED THUS ARE RECOMMENDED FOR SERVICE ACCESS

30.00 DRAIN TTW ONLY MACHINE AND DUCT MUST BE SEALED TO WALL AND ALL CAVITIES BRIDGED TO PREVENT RECIRCULATION

800.00*

STANDARD MACHINE WITH COVER

800.00*

THROUGH THE WALL MODEL Page 5

SECTION 4.0 DATA SHEET. MODEL

DH75AX DH110AX DH110BX TTW75AX TTW110AX TTW110BX

DUTY DEHUMIDIFICATION AIR HEATING (SENSIBLE) DEHUMIDIFIER ONLY

L/hr kW

3,6 4,7

4,5 6,4

4,5 6,4

3,6 4,7

4,5 6,4

4,5 6,4

AIR HEATING (SENSIBLE) DEHUMIDIFIER & LPHW

kW

11,3

12,2

12,2

11,3

12,2

12,2

AIR HEATING (SENSIBLE) LPHW ONLY

kW

8,9

8,9

8,9

8,9

8,9

8,9

kW kW

0,16 1,46

0,16 2,12

0,16 1,94

0,16 1,46

0,16 2,12

0,16 1,94

230V ~1N

230V ~1N

400V ~3N

230V ~1N

230V ~1N

400V ~3N

50Hz

50Hz

50Hz

50Hz

50Hz

50Hz

AMP

13

20

10

13

20

10

FULL LOAD AMPS (MIN SUPPLY CAPACITY)

AMP AMP

6,4 9,5

9,3 12

4,2 5,5

6,4 9,5

9,3 12

4,2 5,5

COMPRESSOR LRA

AMP

55

66

30

55

66

30

AIR DATA AIR FLOW (NOMINAL)

m³/h

1180

1180

1180

1180

1180

1180

NOMINAL POWER CONSUMED FAN ONLY COMPRESSOR AND FAN ELECTRICAL DATA ELECTRICAL SUPPLY MAX FUSE RATING NOMINAL RUNNING

WATER DATA LPHW FLOW RATE

L/min

9,6

9,6

9,6

9,6

9,6

9,6

LPHW PRESSURE

m hd

2,80

2,80

2,80

2,80

2,80

2,80

L

0,63

0,63

0,63

0,63

0,63

0,63

LPHW COIL VOLUME GENERAL DATA HERMETIC SYSTEM REFRIGERANT SOUND PRESSURE LEVEL @ 1m

kg R407c

2

2

2

2

2

2

dB(A)

53

53

53

53

53

53

1474

DIMENSIONS WIDTH

(UNPACKED

mm

1520

1520

1520

1474

1474

DEPTH

(UNPACKED

mm

385

385

385

350

350

350

HEIGHT

(UNPACKED

mm

796

796

796

1167

1167

1167

WEIGHT WIDTH

(UNPACKED STD/LPHW (PACKED)

kg

143/147

144/148

144/148

143/147

144/148

143/147

mm

1575

1575

1575

1575

1575

1575

DEPTH

(PACKED)

mm

420

420

420

420

420

420

HEIGHT

(PACKED)

mm

932

932

932

932

932

932

WEIGHT

(PACKED)

kg

163/167

164/168

164/168

163/167

164/168

163/167

STD/LPHW

NOTES:a) These performance figures are based on air @ 30º C and 60% RH & pool water @ 28º C, boiler water at 80º C. b) Hygrostat adjustable from 20% to 80%RH. c) Minimum air temperature on standard models 5º C, Maximum air temperature on standard models 40º C. d) R407c Global warming potential (GWP) 1700.

Page 6

HP

CAPACITOR FAN

CAPACITOR SLOW

CAPACITOR FAST

DELAY TIMER

FUSE

DEFROST THERMOSTAT

C3

C4

C5

D

F

FT

LPHW THERMOSTAT

SOLENOID VALVE

SH

Y

DEHUMIDISTAT

S2

TH

SWITCH FAN SPEED

S1

TRANSFORMER

SWITCH FAN MODE

R

THERMAL CUTOUT

RELAY/ CONTACTOR

MV

TC

FAN MOTOR

MC

T

LOW PRESSURE SWITCH

COMPRESSOR MOTOR

LP

HIGH PRESSURE SWITCH

HP

LAMP

CAPACITOR RUN

C2

H1-3

DEFROST THERMOSTAT/TIMER

CAPACITOR START

C1

F

SH HYGROSTAT BREAKS ON FALL

A

L

H3

A1

A2

D

6

5

R3

4

LP

3

CONT

R2

3

1

3 4

6

2

A

7

9

MV 1~

C5

C4

T

REMOTE HYGROSTAT

12V

VOLT FREE

LPHW BOILER GO SIGNAL

CONDENSATEUR DU COMPRESSEUR

SELECTEUR DE MODE DU VENTILATEUR

RELAIS/ KONTAKTGEBER

MOTEUR DU VENTILATEUR

COMPRESSEUR

REINITIALISATION DEFAUT BASSE PRESSION

REINITIALISATION DEFAUT HAUTE PRESSION

LAMPE

THERMOSTAT DE DEGIVRAGE

SICHERUNG

TEMPORISATEUR

CONDENSATEUR DU RAPIDE

CONDENSATEUR DU LENT

CONDENSATEUR DU VENTILATEUR

ONTDOOIKLEP MET SPOEL

PVWV-STAT

UBERHITZUNGSSCHUTZ

TRANSFORMATOR

HYGROSTAAT

VANNE ELECTROMAGNETIQUE

THERMOSTAT LPHW

PROTECTION THERMIQUE

TRANSFORMATEUR

HYGROSTAT

SCHALTERANHANGERGESCHWINDIGKEIT LE MOUVEMENT DE VENTILATEUR DE COMMUTATEUR

GEBLASESCHALLTER

RELAIS

VENTILATORMOTOR

COMPRESSOR

LAGEDRUKPRESSOSTAT

HOGEDRUKPRESSOSTAT

LAMPE

ONTDOOI THERMOSTAAT

FUSIBLE

TIJDVERTRAGING

CONDENSATOR SCHNELL

CONDENSATOR VERLANGSAMEN

CONDENSATOR VENTILATOR

CONDENSATOR COMPRESSOR

THERMOSTAT DE DEGIVRAGE TEMPORISE

9

6

12V

CONDENSATEUR DU COMPRESSEUR

230V

12V

R1

3

(OPTIONAL)

LPHW VALVE

7

REMOTE STAT

Y

H2

C3

1 R4

3 4

COMPRESSOR RELAIS

HIGH

ONTDOOIKLOK

H1

S1

C2

LOW

VALVE ENERGISED - FLOW THROUGH COIL VALVE UNENERGISED - FLOW DIVERTED

1

4

S2

MC

CYCLE

9

N

BROWN

GRN/YEL

VIO

S1

CONT

GROEN / GEEL

PAARS

WIT

ROOD

ROZE

ORANJE

GRIJS

BRUIN

BLAUW

ZWART

RED/ORN 0,5 PNK 1,5

BLK 1,5

BRN 0,5

BLU 1,0

RED/ORN 0,5

RED 0,5

BRN 0,5

HARD START CAP

C1

C2 RUN CAP

GREEN/YELLOW

VIOLET

WHITE

RED

RED WHT

PINK

ORANGE

PNK

ORN

GREY

BLUE

BLACK

BRN GRY

BLU 0,5

GRN/YEL 1,0

BRN 1,50

ROCKER SWITCH

BLU

BLK

CYCLE

BRN 0,5

BLU 0,50 BLU 0,5

C3 FAN CAP

EARTH

CONSOLE

H1 MAINS

GRY 0,5

BLU 1,50

HYGROSTAT

SH

H2 DEFROST

BRN 0,5

BRN 0,5

BLK

6 LP SWITCH L

H

9

8

GO SIGNAL

LPHW BOILER

7

GRN/YEL 1,0

L

6

VIO 0,5

BRN 0,5

RED/BLK 0,5

LP

5

M LPHW VALVE (OPTIONAL)

FLYING LEAD

BLU 0,5

N

HP

BLU 1,0

BLU 1,50

BRN 1,50 BRN 1,50

L

H

C

2

1

3

DH110

MV FAN

1

21

22

BLU 0,5

4

A2

A1

D DELAY TIMER

BLK

DH75

MV FAN

1

2

PNK 0,5

BLU 0,5

3

BLU 0,5

GRY 0,5

6

VIO 0,5 VIO 0,5

2

STAT

PNK 0,5

REMOTE

4

4

GRN/RED 0,5

REMOTE

R3

5

BRN 0,5

CONTACTOR

3

BLU 1,0

BRN 0,5

RED/BLK 0,5 RED/BLK 0,5

HP SW ITCH

HYGROSTAT

VIO 0,5 PNK 0,5

H3 FAULT

BLU 1,50

C1

F BRN 1,50

BLU 1,0

2

BLU 1,50

ORN 0,5 BLK

BLK

ORN 0,5

GRN/YEL 1,0

Y

DEFROST VALVE

C4 SLOW CAP

HIGH SPEED

S2

COM

T

ORN 0,5 RED/ORN 0,5

BRN 0,5

TRANSFORMER

GRN/YEL 1,0

BASE PLATE

ROCKER SWITCH LOW SPEED

CAP OFF FOR SAFETY

BLU RED

BLU 0,5 PNK 0,5

ORN/BLK 0.5

C

RED/ORN 0,5 WHT 0.5

ORN 0,5

VIO 0,5

VIO 0,5

PNK 1,5

B

A

B

R

9

WHT 0,5

6

GRY 0,5

GRY 0,5

BLU 0,5 BLU 0,5

BRN 0,5

9

7

C5 FAST CAP

W HT 0.5

R2

R1

4

1

3

6

R4

IF FITTED

FLYING LEADS

HEATER

1

4

RED/BLU 0,5

DH/TTW 5.1 DH/TTW 75/11075/110 AX (240V AX (230V ~ 1N 50Hz) ~ 1N 50 Hz)

DRG No D402950

C

3

2

3

1

3

1

A DEFROST STAT/TIMER

ORN/BLK 0.5

S COMPRESSOR

MC

4

6

9

7

4

7

RED 1,5

A

B

A

BRN 0,5

RED/ORN 0,5

BLK 1,5

BLU 0,5

RED/BRN 0,5

1

GRY

N

GRN/YEL 1,0 GRN/YEL 1,0

GRN/YEL 1,0 GRN/YEL 1,0 GRN/YEL 1,0 GRN/YEL 1,0 ORN

RED 1,5

BRN 1,50 BRN 0,5 RED/BRN 0,5 BRN

RED 0,5

COMPRESSOR HEATER (IF FITTED)

BRN 0,5 BRN

GRN/YEL GRN/YEL

BRN 1,50 GRN/YEL

BLK 1,5 BLU

BLU 0,5 BLU

BLK 1,5 BLK

W HT 0.5 W HT 0.5

ORN 0,5 GRN/RED 0,5 VIO 0,5

RED/WHT 0,5 BRN

BRN 0,5

22

BLK

21

GRN/YEL

RED/W HT 0,5

WHT

BLU 0,5 BLU 0.5 BLU 0.5

WHT/RED 0,5 BLK

VIO 0,5

ORN 0,5

Page 7

BLK

L

SECTION 5.0 WIRING DIAGRAMS

A1

A2

R2

3

LPHW VALVE

T

VEREISUNGSSCHUTZTHERMOSTAT

CAPACITOR SLOW

CAPACITOR FAST

DELAY TIMER

FUSE

DEFROST THERMOSTAT

C4

C5

D

F

LOW PRESSURE SWITCH

COMPRESSOR MOTOR

FAN MOTOR

RELAY/ CONTACTOR

SWITCH FAN MODE

SWITCH FAN SPEED

DEHUMIDISTAT

TRANSFORMER

THERMAL CUTOUT

LPHW THERMOSTAT

SOLENOID VALVE

LP

MC

MV

K

S1

S2

SH

T

TC

TH

Y

HIGH PRESSURE SWITCH

HP

LAMP

CAPACITOR FAN

FT

FUSIBLE

CAPACITOR RUN

C3

7

9

VOLT FREE

CONDENSATEUR DU VENTILATEUR

CONDENSATEUR DU COMPRESSEUR

CONDENSATEUR DU COMPRESSEUR

SELECTEUR DE MODE DU VENTILATEUR

MOTEUR DU VENTILATEUR RELAIS/ KONTAKTGEBER

COMPRESSEUR

REINITIALISATION DEFAUT BASSE PRESSION

REINITIALISATION DEFAUT HAUTE PRESSION

LAMPE

THERMOSTAT DE DEGIVRAGE

SICHERUNG

TEMPORISATEUR

CONDENSATEUR DU RAPIDE

CONDENSATEUR DU LENT

C3

LPHW BOILER GO SIGNAL

REMOTE HYGROSTAT

12V

12V

7

THERMOSTAT DE DEGIVRAGE TEMPORISE

9

6

Y

H2

REMOTE STAT

1 MV ~

1 R4

3 4

MAGNETVENTIL

PVWV-STAT

UBERHITZUNGSSCHUTZ

TRANSFORMATOR

HYGROSTAT

VANNE ELECTROMAGNETIQUE

THERMOSTAT LPHW

PROTECTION THERMIQUE

TRANSFORMATEUR

HYGROSTAT

SCHALTERANHANGERGESCHWINDIGKEIT LE MOUVEMENT DE VENTILATEUR DE COMMUTATEUR

GEBLASESCHALLTER

RELAIS/ CONTACT

VENTILATORMOTOR

KOMPRESSORMOTOR

NIEDERDRUCKSCHALTER

HOCHDRUCKSCHALTER

LAMPE

VERZOGERUNGSRELAIS

KONDENSATOR SCHNELL

KONDENSATOR VERLANGSAMEN

KONDENSATOR VENTILATOR

KONDENSATOR KOMPRESSOR

KONDENSATOR KOMPRESSOR

ABTAUTHERMOSTAT/-UHR

230V

12V

R1

3

(OPTIONAL)

C2

H1-3

1

3 4

6

2

VALVE UNENERGISED - FLOW DIVERTED

DEFROST THERMOSTAT/TIMER

H3

CAPACITOR START

H1

S1

1

4

A

C5

VALVE ENERGISED - FLOW THROUGH COIL

S2

HIGH

C1

F

R3

2

CONT

1

LOW

A

L3 L2 L1

D

LP

MC

N

GREY

WHT

GRN/YEL

GREEN/YELLOW

VIOLET

WHITE

RED

VIO

PINK RED

PNK

ORANGE

BROWN

GRY ORN

BRN

BLACK BLUE

ZWART

BRN 0,5

GROEN/GEEL

PAARS

WIT

ROOD

ROZE

ORANJE

GRIJS

BRUIN

BLAUW

RED/ORN 0,5 BRN 0,5

RED/ORN 0,5

RED 0,5

ORN 0,5 BLK 1,0

RED 1.5

BRN 0,5

S1 ROCKER SWITCH

CONT

BLU

BLK

CYCLE

BRN 0,5

BLK 0,5

GRN/YEL 1,0

RED 1,50

C1 FAN CAP

CONSOLE EARTH

H1 MAINS

BLK 0,50 BLK 0,50

GRY 0,5

BLK 1,50

HYGROSTAT

H2 DEFROST

BRN 0,5

BRN 0,5

F

4

LP SWITCH

L

H

L1

8

7

GRN/YEL 1,0

LPHW BOILER GO SIGNAL 9

RED/BLK 0,5

LP

PNK 1,50

VIO 0,5

N

BRN 0,5 FLYING LEAD

BLK 0,5

L3

M LPHW VALVE (OPTIONAL)

5

6

L2

PNK 1,50

SH

BLK 1,50 BLK 1,5

9

BRN 0,5

HP

SH HYGROSTAT BREAKS ON FALL

RED 1.5 RED 1.5

3

CYCLE

4

3

REMOTE HYGROSTAT

BLK 1.0 VIO 0,5 PNK 0,5

HP SWITCH

2

1

RED 1.5

4

1

2

REMOTE STAT

6

21

VIO 0,5

D DELAY TIMER

BLK

DEFROST VALVE Y

PNK

RED/WHT 0,5 BLK 0.5

GRY 0,5 PNK 1.5

A2

A1

BLK 0.5

22

VIO 0,5

BLK 0,5

PNK 0,5

GRN/RED 0,5

MV FAN DH110

5

BRN 0,5

R3 CONTACTOR

3

BLK 1,5

BRN 0,5

RED/BLK 0,5 RED/BLK 0,5

BLU 1,5

L

PNK 1,50

RED 1.5

BLK 1,0

HP

H

BLU 1.5

6

BLK

BLK 1,5 BLK 1,0 BLU 0.5

C4

BLU 0.5

RED/WHT 0,5 WHT/RED 0,5

C

RED 0,5

BASE PLATE

BLU

C4 SLOW CAP

S2 HIGH SPEED

COM

ROCKER SWITCH LOW SPEED

PNK

PNK 1.5

ORN 0,5

RED/BLU 0,5 RED 1,5

C

WHT 0.5

RED/ORN 0,5

WHT 0.5

ORN 0,5

BRN 0,5

T TRANSFORMER

RED 1.5

B

R

BLU 1.5

A

6

BRN 0,5 9

GRY 0,5

BLK 0,5 BLK 0,5

WHT 0,5

4

6

9

7

4

7

9

7

R2

4

1

3

6

R4

IF FITTED

HEATER FLYING LEADS

1

RED/BLU 0,5

4

C5 FAST CAP

WHT 0.5

C

3

2

3

1

3

1 R1

A DEFROST STAT/TIMER

GRY 0,5 ORN/BLK 0.5

MC S COMPRESSOR

PNK 1,5

BLK 0,5 BLK 0,5

B

A

BRN 0,5

RED/ORN 0,5

B

A

DRG No D402952

BRN 0,5

GRN/YEL 1,0

ORN/BLK 0.5

ORN 0,5

VIO 0,5

H3 FAULT

RED/BRN 0,5

VIO 0,5

RED/ORN 0,5 WHT 0.5 GRY 0,5

6

GRY

BRN 0,5

5

GRN/YEL 1,0 GRN/YEL 1,0

GRN/YEL 1,0 GRN/YEL 1,0 GRN/YEL 1,0 GRN/YEL 1,0 ORN

RED 1,50 GRN/YEL

RED/BRN 0,5

BLU 1,5

BRN

BLK 0,5 BLU

N

BLU 1.5

ORN 0,5 GRN/RED 0,5 VIO 0,5

COMPRESSOR HEATER (IF FITTED)

BRN 0,5 BRN

GRN/YEL GRN/YEL

WHT 0.5 WHT 0.5

RED 1.5 BLU

BLU GRN/YEL 1,0

RED 0,5

22

BLK

21

ORN 0,5

PNK 1.5 BLK

VIO 0,5

Page 8

BLK

L3 L2 L1

DH/TTW 110 BX (400V ~ 3N 50Hz)

PORT

Page 9

TEV PHIAL TO BE POSITIONED IN 1O O'CLOCK POSITION AND COVERED IN INSULATION

TEV PHIAL

1/2

1/2 X 1/2 X 3/8

1/2

SCHRADER

VIBRATION ELIMINATOR 1/8 OD PIPE 3 COILS OF 40mm DIA

LP SERVICE

LP

1/8

DRIER

3/8

HP

3/8 X 3/8 X 1/4

SCHRADER

HP SERVICE

RECEIVER/DRIER ASSY

PROBE

EVAPORATOR

1/4

3/8

DEFROST

INSULATION

PROCESS

TEV

AIR ON

1/2

RECEIVER

3/8

DEFROST VALVE

LIQUID INDICATOR

3/8

AIR CONDENSER

3/8

SECTION 6.0 REFRIGERATION CIRCUIT

COMP

SECTION 7.0 PERFORMANCE GRAPHS 80%RH

70%RH

(FANS AT FULL SPEED) 60%RH

50%RH

40%RH

7

DH110 6

Litres/hr

5 4

Def rost Zone

3 2 1 0 6

DH75 5

Litres/hr

4 3

Def rost Zone

2 1 0

kW Output @60%RH

5°C

10°C

15°C

20°C

25°C

30°C

35°C

40°C

7 DH110

5 3

DH75

1

kW Input @60%RH

3 2.5 DH110

2 1.5

DH75 1 5°C

10°C

15°C

20°C

Page 10

25°C

30°C

35°C

40°C

SECTION 9.0 OPTIONAL ITEMS, REMOTE CONTROLS. REMOTE HYGROSTAT INSTALLATION INSTRUCTIONS.

PINK

PINK

GREEN/RED

VIOLET

Isolate machine from mains supply before commencing with installation. Remove cover of unit for access to electric box mains supply terminal block. Terminate remote Hygrostat to unit with minimum 0.5mm² cable as shown below.

L/L1 L2 L3 N

TERMINAL BLOCK IN MACHINE

REMOTE HYGROSTAT 1 %

HYGROSTAT (NOT SUPPLIED, WE RECOMMEND CALOREX PART No SD385250. SIEBE PART No 119 1701 91100).

2 REMOVE CONTROL KNOB AND UNDO SCREW TO REMOVE COVER FOR TERMINAL ACCESS

REMOTE THERMOSTAT INSTALLATION MUST BE FITTED TO LPHW VERSIONS

L/L1

L2

L3

N

PINK

GREEN/RED

PINK

VIOLET

Isolate machine from mains supply before commencing with installation. Remove cover of unit for access to electric box mains supply terminal block. Terminate remote Thermostat to unit with minimum 0.5mm² cable as shown below.

TERMINAL BLOCK IN MACHINE

PIN NUMBERS DIFFER

1

JAEGAR

1

(1)

3

(2)

AIR STAT (NOT SUPPLIED, WE RECOMMEND CALOREX PART No SD385251. JAEGER TA630.01, INTERCONTROL Q302.07 (5-60ºC).

Page 19

REMOTE THERMOSTAAT

(1)INTERCONTROLS

REMOTE HYGRO/THERMOSTAT INSTALLATION INSTRUCTIONS. Isolate machine from mains supply before commencing with installation. Remove cover of unit for access to electric box mains supply terminal block. Terminate remote Hygro/Thermostat to unit with minimum 0.5mm² cable as shown below. IMPORTANT NOTE :- Set existing Hygrostat in machine to fully anti-clockwise ie 80% Dehumidification.

L/L1 L2 L3

THERMOSTAT

PINK

GREEN/RED

PINK

VIOLET

HYGROSTAT

TERMINAL BLOCK IN MACHINE

N

SWITCH ON (|) ADJUST CONTROLS TO DESIRED TEMP/ % RH

7 HYGRO/THERMOSTAT (NOT SUPPLIED, WE RECOMMEND CALOREX PART No SD385252. SIEBE PART No 119 7901 100).

5

2 %

|

O ºC

REMOTE HYGRO/THERMOSTAT REMOVE CONTROL KNOB AND UNDO SCREW TO REMOVE COVER FOR TERMINAL ACCESS

Page 20

SECTION 10.0 WARRANTY CONDITIONS The following exclusions apply to the Warranty given by Calorex Heat Pumps Ltd. No claims will be accepted if :1. The dehumidifier is incorrectly sized for the application. 2. The dehumidifier is installed in any way that is not in accordance with the current procedures as defined by Calorex Heat Pumps Ltd. 3. The dehumidifier has been worked upon or is adjusted by anyone other than a person authorised to do so by Calorex Heat Pumps Ltd. 4. The air flow through the machine is outside the specified limits. 5. The water flow through the machine is outside the specified limits. (LPHW units). 6. The electrical supply is insufficient or in any way incorrect. 7. The dehumidifier has suffered frost damage.

IF IN DOUBT PLEASE ASK.

Note:- The Reply Paid Warranty Registration Card must be returned, to ensure that the correct warranty is given.If you do not find a Registration Card with your Dehumidifier please contact the Calorex Service Department giving your name, address and serial number of your Dehumidifier. A card will be sent to you for completion.

Web Site http://www.calorex.com

Email [email protected]

PHONE 01621 857171

FAX 01621 850871

Please give MODEL NUMBER and SERIAL NUMBER of your Dehumidifier when making technical or service enquiries. This will assist in correct diagnosis and ensure service can provide with a minimum delay.

Page 21