Turboair TSD-27CF User manual

ISSUED BY: REVIEWED BY: REVISION 2.0
CHEST FREEZER
Model : TSD-27CF
TSD-27CF
Specification: Subject to change without notice.
SPECIFICATION TSD-27CF
Classification Direct Cool, Manual Defrost, Tropical
Power Source 115VAC, 60 Hz.
Volume 138 Liters (4.9 cu.ft)
Rated Current 2.0 Amp.
Rated Power Input 135 Watts
Power Consumption 1.30 kW·h/24h
High side /Low side
pressure 155psig/-2.22psig
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F 115gm
Overall Dimension 695(W) x595(D) x 910(H) mm
Net Weight/Gross Weight 45 Kg./50 Kg.
SERVICE M
A
NUAL

CHEST FROZEN SHOWCASE TSD-27CF
Model TSD-27CF
Classification Sliding glass Door, Direct Cool, Tropical
Color/Door White/ with Door Lock Sliding Glass
Body Finish Baked Acrylic Powder Coat
Temperature Control Thermostat
Defrost System Manual Defrost
Drain Manual Drain
Evaporator Tube Type
Condenser Tube Type
Cabinet
Insulation Freezer Door Rigid Polyurethane Foam (Blowing Agent CP)
Rigid Polyurethane Foam
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F
Refrigerant Charge (gm.) 115 gm
Door Lamp None
Fan Motor None
Compressor KONOR GQY50AD
135 Watts
Compressor Oil 290 ml.POE Polyol Ester (Synthetic)
PTC Starter 8115PTH7M4R7MC1 (3.8Ω～5.6Ω, Max current 18A/180V)
Overload Protector 11650X011 signT0296/74/T0296/05,B94-130-74,4TM762PBFZZ-51(6.3):Cut temperature:115-
125 ℃;Close temperature:70-52 ℃;Overload current ：27A;UTC(Min action
current):3.36A/70℃
Dryer (Desiccant) 15 gm.
Overall Dimension (W x D x H mm.) 695(W) x595(D) x 910(H) mm
Packing Dimension (W x D x H mm.) 765 (W) x 680 (D) x 970(H) mm
Net Weight (kg.) 45kg.
Gross Weight (kg.) 50 kg.
CHARACTERISTIC
Operating Temperature (°C)
Model
Dial Position
WARM 1 -10.0°C ±2 °C
NORMAL 4 -15.0°C ±2 °C
Temperature Control
COLD 7 -20.0°C ±2 °C
PRODUCT SPECIFICATION

CHEST FROZEN SHOWCASE TSD-27CF
ELEC. CIRCUIT: TSD-27CF
COOLING SYSTEM
TSD-27CF

CHEST FROZEN SHOWCASE TSD-27CF
PARTS LIST of TSD-27CF
S/N Part name qty
101 Upper glass door 1
102 Lower glass door 1
103 Food basket 2
201 Foaming body 1
202 Side cover holder A 2
203 Screw ST3.5X13-C-H 2
204 Side cover 1
205 Side cover holder B 1
206 Side cover holder C 1
207 thermostat 1
208 Thermostat panel 1
209 Red indicator light 1
210 Green indicator light 1
211 Thermostat knob 1
212 Thermostat panelcover
213 Castor 2” 4
214 Base support 1
215 Screw ST4.2x16-C-H 4
216 Condenser support 4
217 Screw ST4.2x16-C-H 2
218 Condenser 1
219 Dryer filter 1
220 Dryer filter support 1
221 Cappilary tube 1
222 suction tube 1
223 Compressor support 1
301 CompressorGQY50AD 1
302 Compressor clip 2
303 Compressor anti-vibration gasket 4
304 Over load protector 1

CHEST FROZEN SHOWCASE TSD-27CF
305 Protector clip 1
306 Compressor electric box cover 1
307 Compressor electric box clip 1
308 PTC starter 1
309 Compressor process tube 1
401 Screw M4x22 2
402 Connector box cover 1
403 Connector box support 1
404 Power cord retainer base 1
405 Power cord 1
406 Power cord retainer 1
407 Screw M4x20 2
408 Connector box retainer 1
409 Screw M4x20 2

CHEST FROZEN SHOWCASE TSD-27CF
Exploded View of TSD-27CF

CHEST FROZEN SHOWCASE TSD-27CF
CHARACTERISTIC
Parts Name Picture Check Method and Criterion
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model Main Wiring
Auxiliary
Wiring
Normal 7
～ 8 Ω
(Approx.)S 9.9
～ 11.3 Ω
(Approx.)S
Compressor
Model :TSD-
27CF
KONOR
GQY50AD
135 WATTS Abnormal Open(
∞ Ω ) or Short Circuited ( 0
Ω )
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model 8115PTH7M4R7MC1
Normal (3.8Ω～5.6Ω, Max current 18A/180V)
PTC Starter
Model : TSD-
27CF
Abnormal Open(
∞ Ω ) or Short Circuited ( 0 Ω )
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model T0296/74/T0296/05,B94-130-74,4TM762PBFZZ-
51(6.3)
Normal Less than 1
Ω (Approx.) Cut temperature:115-
125℃;Close temperature:70-52℃;Overload
current：27A;UTC(Min action current):3.36A/70℃
Overload
Protector
Model : TSD-
27CF
Abnormal Open(
∞ Ω )
TROUBLE SHOOTING
Thermostat
Repair Procedure
1. Set Thermo Knob to OFF position, pull & straightened feeler
bulb
2. Remove Thermostat cover and pull out Thermostat from
Thermo Box
3. Short the thermostat terminal and check, if compressor
runs.
4. Replace thermostat
5. After replacing Thermostat, reverse steps above.
PTC Starter
Repair Procedure
1. Release Relay Cover Fixing Clip.
2. Remove Relay Cover.
3. Remove PTC Starter
4. Pull out PTC Starter, check if open and compare value of
resistance with given value, if not
5. Hold receptacle terminal then pull electrical wire from PTC
Starter.
6. Replaces PTC Starter (change overload protector together),
reverse the steps above.
Overload Protector
Repair Procedure
1. Check for continuity on overload protector, if open
2. Pull out Overload Protector.
3. Hold receptacle terminal then pull electrical wire from
Overload Protector.
4. Replace overload protector.

CHEST FROZEN SHOWCASE TSD-27CF
Cause Check Point Correction
Compressor Check coils
resistances
Repair Procedure
1. Replace compressor if measured resistances differ from given standard
2. Abnormal noise
Not cooling Check thermostat
setting
Repair Procedure
1. Operate unit for 10 minutes with thermostat set at maximum
Insufficient cooling Check gasket gap
Repair Procedure
1. Check if gap can be resolved by adjustment of door hinges fixing screws.
2. Defrost if accumulation of frost is more than 10mm.
Malfunction due to
leaks or clogged
system
Charged (purge) with
nitrogen into the
refrigeration system
& check for leaks on
welds or clogs
Repair Procedure
1. Check for clog or leak in the cooling system.
2. Repair or replace the clogged or leak section.
3. Evacuate and change filter dryer.
4. Purge with nitrogen to clean and check for leaks
5. Recharge refrigerant, test run and seal system
TROUBLE INSPECTION CAUSES REMEDY
Check electric power
supply voltage Open circuit breaker or fuse Fix or replace
Open Fuse Replace
No Power
Check electrical circuit Worn out or defective A/C
cord Replace
Check lamp Open Replace No Light
Check lamps socket
Corroded Replace
Low Cooling Check for thermo setting Setting too low Set thermostat higher
Deform or warp door
gasket. Adjust door hinges fixing screws
Check leaks
Poor weld on joints Repair, purge with
nitrogen re-charge
refrigerant and test run.
Over storage or load or
heavy frost accumulation
Reduce or re-arrange
load or defrost unit
Defective Cooling
System Check Thermostat Check if compressor runs
by shortening thermostat Replace thermostat if compressor runs.
Check PTC starter resistance against given
value Open, no resistance or
differ from given value
Replace PTC starter.
Check Overload Protector Check for continuity Replace if open.
Check for leaks Leaks or poor welds on
joints
Repair, re-weld, purge,
evacuate and recharge
refrigerant
Check Compressor
resistance against given
specification Defective
Replace, weld, purge,
check for leaks andre-
charge refrigerant, test run
and seal system
Check Pipe System
Clogged Pipe System or
oil choke
1. Evacuate then Purge
with nitrogen to remove
clogs
2. Repair or replace
clogged section, evacuate,
purge, check leak and re-
charge refrigerant. Test
Run and seal system

ISSUED BY: REVIEWED BY: REVISION 2.0
CHEST FREEZER
Model : TSD-35CF
TSD-35CF
Specification: Subject to change without notice.
SPECIFICATION TSD-35CF
Classification Direct Cool, Manual Defrost, Tropical
Power Source 115VAC, 60 Hz.
Volume 208 Liters (7.3 cu.ft.)
Rated Current 3.0 Amp.
Rated Power Input 200 Watts
Power Consumption 1.80 kW·h/24h
High side /Low side
pressure 155psig/-2.22psig
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F 160gm
Overall Dimension 895(W) x595(D) x 910(H) mm
Net Weight/Gross Weight 55 Kg./60 Kg.
SERVICE M
A
NUAL

CHEST FROZEN SHOWCASE TSD-35CF
Model TSD-35CF
Classification Sliding glass Door, Direct Cool, Tropical
Color/Door White/ with Door Lock Sliding Glass
Body Finish Baked Acrylic Powder Coat
Temperature Control Thermostat
Defrost System Manual Defrost
Drain Manual Drain
Evaporator Tube Type
Condenser Tube Type
Cabinet
Insulation Freezer Door Rigid Polyurethane Foam (Blowing Agent CP)
Rigid Polyurethane Foam
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F
Refrigerant Charge (gm.) 160 gm
Door Lamp None
Fan Motor None
Compressor KONOR GQY70AD
165 Watts
Compressor Oil 290 ml.POE Polyol Ester (Synthetic)
PTC Starter 8115PTH7M4R7MC1 (3.8Ω～5.6Ω, Max current 18A/180V)
Overload Protector 11650X011 signT0296/74/T0296/05,B94-130-74,4TM762PBFZZ-51(6.3):Cut temperature:115-
125 ℃;Close temperature:70-52 ℃;Overload current ：27A;UTC(Min action
current):3.36A/70℃
Dryer (Desiccant) 15 gm.
Overall Dimension (W x D x H mm.) 895(W) x595(D) x 910(H) mm
Packing Dimension (W x D x H mm.) 965 (W) x 680 (D) x 970(H) mm
Net Weight (kg.) 55kg.
Gross Weight (kg.) 60 kg.
CHARACTERISTIC
Operating Temperature (°C)
Model
Dial Position
WARM 1 -10.0°C ±2 °C
NORMAL 4 -15.0°C ±2 °C
Temperature Control
COLD 7 -25.0°C ±2 °C
PRODUCT SPECIFICATION

CHEST FROZEN SHOWCASE TSD-35CF
ELEC. CIRCUIT: TSD-35CF
COOLING SYSTEM
TSD-35CF

CHEST FROZEN SHOWCASE TSD-35CF
PARTS LIST of TSD-35CF
S/N Part name qty
101 Upper glass door 1
102 Lower glass door 1
103 Food basket 2
201 Foaming body 1
202 Screw ST4.Xx16-C-H 2
203 Exhaust cover 1
204 Side cover holder A 2
205 Screw ST3.5x13-C-H 2
206 Side cover 1
207 Side cover holder B 1
208 Side cover holder C 1
209 thermostat 1
210 Thermostat panel 1
211 Red indicator light 1
212 Green indicator light 1
213 Thermostat knob 1
215 Dryer filter 1
216 Dryer filter support 1
217 Cappilary tube 1
218 suction tube 1
219 Base support 1
220 Screw ST4.2x16-C-H 4
221 Screw 4.2x16-C-H 2
222 Castor 2” 2
223 Screw ST4.2x16-C-H 2
224 Castor 2” 2
225 Screw ST4.2x16-C-H 4
226 Compressor support 1
227 Fan motor support 1
228 Screw ST4.2x16-C-H 4
301 compressor 1
302 Screw M6x30 4
303 washer 4
304 Over load protector 1
305 Protector clip 1
306 Compressor electric box cover 1
307 Compressor electric box clip 1
308 PTC starter 1
309 Process tube 1
310 Nut M6 4
311 Spring 4
312 Screw M5x10 2

CHEST FROZEN SHOWCASE TSD-35CF
313 anti-vibration gasket cover 4
314 Compressor anti-vibration gasket 4
315 Nut M4 2
316 spring 2
317 Fan motor 1
318 Fan-cool condenser 1
401 Screw M4x22 2
402 Connector box cover 1
403 Connector box support 1
404 Power cord retainer base 1
405 Power cord 1
406 Power cord retainer 1
407 Screw M4x20 2
408 Connector box holder 1
409 Screw M4x20 2

CHEST FROZEN SHOWCASE TSD-35CF
Exploded View of TSD-35CF

CHEST FROZEN SHOWCASE TSD-35CF
CHARACTERISTIC
Parts Name Picture Check Method and Criterion
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model Main Wiring
Auxiliary
Wiring
Normal 2.5
～ 2.9 Ω
(Approx.)S 4.1
～ 4.7 Ω
(Approx.)S
Compressor
Model :TSD-
35CF
KONOR
GQY70AD
164 WATTS Abnormal Open(
∞ Ω ) or Short Circuited ( 0
Ω )
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model 8115PTH7M4R7MC1
Normal (3.8Ω～5.6Ω, Max current 18A/180V)
PTC Starter
Model : TSD-
35CF
Abnormal Open(
∞ Ω ) or Short Circuited ( 0 Ω )
Measure the resistance with a tester.
(Ambient temperature : Room temperature 25
° c)
Model T0296/74/T0296/05,B94-130-74,4TM762PBFZZ-
51(6.3)
Normal Less than 1
Ω (Approx.) Cut temperature:115-
125℃;Close temperature:70-52℃;Overload
current：27A;UTC(Min action current):3.36A/70℃
Overload
Protector
Model : TSD-
35CF
Abnormal Open(
∞ Ω )
TROUBLE SHOOTING
Thermostat
Repair Procedure
1. Set Thermo Knob to OFF position, pull & straightened feeler
bulb
2. Remove Thermostat cover and pull out Thermostat from
Thermo Box
3. Short the thermostat terminal and check, if compressor
runs.
4. Replace thermostat
5. After replacing Thermostat, reverse steps above.
PTC Starter
Repair Procedure
1. Release Relay Cover Fixing Clip.
2. Remove Relay Cover.
3. Remove PTC Starter
4. Pull out PTC Starter, check if open and compare value of
resistance with given value, if not
5. Hold receptacle terminal then pull electrical wire from PTC
Starter.
6. Replaces PTC Starter (change overload protector together),
reverse the steps above.
Overload Protector
Repair Procedure
1. Check for continuity on overload protector, if open
2. Pull out Overload Protector.
3. Hold receptacle terminal then pull electrical wire from
Overload Protector.
4. Replace overload protector.

CHEST FROZEN SHOWCASE TSD-35CF
Cause Check Point Correction
Compressor Check coils
resistances
Repair Procedure
1. Replace compressor if measured resistances differ from given standard
2. Abnormal noise
Not cooling Check thermostat
setting
Repair Procedure
1. Operate unit for 10 minutes with thermostat set at maximum
Insufficient cooling Check gasket gap
Repair Procedure
1. Check if gap can be resolved by adjustment of door hinges fixing screws.
2. Defrost if accumulation of frost is more than 10mm.
Malfunction due to
leaks or clogged
system
Charged (purge) with
nitrogen into the
refrigeration system
& check for leaks on
welds or clogs
Repair Procedure
1. Check for clog or leak in the cooling system.
2. Repair or replace the clogged or leak section.
3. Evacuate and change filter dryer.
4. Purge with nitrogen to clean and check for leaks
5. Recharge refrigerant, test run and seal system
TROUBLE INSPECTION CAUSES REMEDY
Check electric power
supply voltage Open circuit breaker or fuse Fix or replace
Open Fuse Replace
No Power
Check electrical circuit Worn out or defective A/C
cord Replace
Check lamp Open Replace No Light
Check lamps socket
Corroded Replace
Low Cooling Check for thermo setting Setting too low Set thermostat higher
Deform or warp door
gasket. Adjust door hinges fixing screws
Check leaks
Poor weld on joints Repair, purge with nitrogen re-charge
refrigerant and test run.
Over storage or load or
heavy frost accumulation
Reduce or re-arrange
load or defrost unit
Defective Cooling
System Check Thermostat Check if compressor runs
by shortening thermostat Replace thermostat if compressor runs.
Check PTC starter
resistance against given
value Open, no resistance or
differ from given value
Replace PTC starter.
Check Overload Protector Check for continuity Replace if open.
Check for leaks Leaks or poor welds on
joints
Repair, re-weld, purge,
evacuate and recharge
refrigerant
Check Compressor
resistance against given
specification Defective
Replace, weld, purge,
check for leaks andre-
charge refrigerant, test run
and seal system
Check Pipe System
Clogged Pipe System or
oil choke
1. Evacuate then Purge
with nitrogen to remove
clogs
2. Repair or replace
clogged section, evacuate,
purge, check leak and re-
charge refrigerant. Test
Run and seal system

ISSUED BY: REVIEWED BY: REVISION 2.0
CHEST FREEZER
Model : TSD-47CF/TSD-60CF
TSD-47CF/TSD-60CF
Specification: Subject to change without notice.
SPECIFICATION TSD-47CF TSD-60CF
Classification Direct Cool, Manual Defrost, Tropical
Power Source 115VAC, 60 Hz.
Volume 298 Liters (10.5 cu.ft.) 318 Liters (11.2 cu.ft.)
Rated Current 2.5 Amp.
Rated Power Input 270 Watts
Power Consumption 3.2 kW·h/24h 3.5 kW·h/24h
High side /Low side
pressure 155psig/-2.22psig
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F 215gm
Overall Dimension 1215(W) x600(D) x 910(H) mm 1295(W) x600(D) x 910(H) mm
Net Weight/Gross Weight 62 Kg./73 Kg. 64 Kg./75 Kg.
SERVICE M
A
NUAL

CHEST FROZEN SHOWCASE TSD-47CF/TSD-60CF
Model TSD-47CF TSD-60CF
Classification Sliding glass Door, Direct Cool, Tropical
Color/Door White/ with Door Lock Sliding Glass
Body Finish Baked Acrylic Powder Coat
Temperature Control Thermostat
Defrost System Manual Defrost
Drain Manual Drain
Evaporator Tube Type
Condenser Tube Type+Fan-cooling Condenser
Cabinet
Insulation Freezer Door Rigid Polyurethane Foam (Blowing Agent CP)
Rigid Polyurethane Foam
Refrigerant HFC-134a (Tetrafluoroethane) CF3CH2F
Refrigerant Charge (gm.) 215 gm
Door Lamp None
Fan Motor ZCF-200(100V-125V/60Hz)
Compressor DONPER EU1121BZ
160 Watts
Compressor Oil 290 ml.POE Polyol Ester (Synthetic)
PTC Starter QP2-4.7C
Overload Protector B85-105(220VAC 1.5A-15A 80℃-140℃)
compressor capacity CBB60(15µF ±5%C,250V.AC 50/60Hz)
Dryer (Desiccant) 20 gm.
Overall Dimension (W x D x H mm.) 1215(W) x600(D) x 910(H) mm 1295(W) x600(D) x 910(H) mm
Packing Dimension (W x D x H mm.) 1270(W) x680(D) x 980(H) mm 1355(W) x680(D) x 980(H) mm
Net Weight (kg.) 62kg. 64kg.
Gross Weight (kg.) 73 kg. 75 kg.
CHARACTERISTIC
Operating Temperature (°C)
Model
Dial Position
WARM 1 -10.0°C ±2 °C
NORMAL 4 -15.0°C ±2 °C
Temperature Control
COLD 7 -25.0°C ±2 °C
PRODUCT SPECIFICATION

CHEST FROZEN SHOWCASE TSD-47CF/TSD-60CF
ELEC. CIRCUIT: TSD-47CF/TSD-60CF
COOLING SYSTEM
TSD-47CF/TSD-60CF

CHEST FROZEN SHOWCASE TSD-47CF/TSD-60CF
PARTS LIST of TSD-47CF/TSD-60CF
S/N Part name qty
101 Upper glass door 1
102 Lower glass door 1
103 Food basket 4
201 Foaming body 1
202 Screw ST4.Xx16-C-H 2
203 Exhaust cover 1
204 Side cover holder A 2
205 Screw ST3.5x13-C-H 2
206 Side cover 1
207 Side cover holder B 1
208 Side cover holder C 1
209 thermostat 1
210 Thermostat panel 1
211 Red indicator light 1
212 Green indicator light 1
213 Thermostat knob 1
215 Dryer filter 1
216 Dryer filter support 1
217 Cappilary tube 1
218 suction tube 1
219 Base support 1
220 Screw ST4.2x16-C-H 4
221 Screw 4.2x16-C-H 2
222 Castor 2” 2
223 Screw ST4.2x16-C-H 2
224 Castor 2” 2
225 Screw ST4.2x16-C-H 4
226 Compressor support 1
227 Fan motor support 1
228 Screw ST4.2x16-C-H 4
301 Compressor EU1121BZ 1
302 Screw M6x30 4