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Global-Tek (Singapore) Pte Ltd 

 

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An over-heat protector is also provided for electric heater. If overheating  occurred, 
the heat supply will be turned off . Turn the POWER switch OFF and contact your 
authorized service office. 
 

Booster Protection

 

 

The  booster  water  temperature  is  regulated  by  two  thermostats  to  keep  the  rinse 
water temperature between 82-95

. The thermostats are preset at the factory and no 

adjustment is needed. If necessary, contact your local authorized service office. 
 

WARNING:

  The  breaker  is  preset  to  “OFF”  at  the  factory.  Do  not  turn  on  the 

breaker until all the tanks and boosters filled with water by activating the machine 
auto  fill. 

Only

  turn  the breaker  on  after  all  tanks  are  filled,  otherwise,  the  booster 

tank & its heating elements will be damaged !! 
 

Rinse Booster

 

 

Booster heater is equipped with 4 x 9 Kw heating elements. 
 

Wash/Auto-timer Actuator and Rinse Actuator

 

 
Wash actuator, which is located at the entrance of the machine, works only when the 
timer is turned to AUTO. When the rack enters into the machine, wash begins. When 
timer is on MANUAL the switch does not function. 
 
The rinse actuator is located at the exit of the machine. Rack contact with the rinse 
actuator activates the final rinse. 
 

Door Interlock

 

   
Door interlock switches will prevent machine operation while an inspection door is 
open  during  the  machine  is  operating,  the  wash  motors  and  conveyor  motor  will 
automatically  turn  off.  After  the  door  is  closed,  the  machine  must  be  restarted  by 
pushing the MOTOR switch to ON. 
 
 

Summary of Contents for GT-CR 2

Page 1: ...Global Tek Singapore Pte Ltd Page 1 Double Tank Conveyor Type Dish Washing Machine Model GT CR2 Instruction Installation Manual...

Page 2: ...ndard Equipment 3 6 INSTALLATION 7 Unpacking 7 Assembly 7 Plumbing Connections 7 Drain Connections 7 Fill Connection 8 ELECTRICAL CONNECTIONS 9 10 OPERATION 11 Preparation 11 Operating The Machine 11...

Page 3: ...tainless steel adjustable feet Front inspection doors provide ready access to the interior of the wash chambers This machine have 4 x 9 kW booster heater and is available with either steam or electric...

Page 4: ...t stainless steel with stainless steel impeller Motor is available in the following voltages Volts Hz Phase 380 50 3 The conveyor motor is a 0 24 Kw gear motor with the same voltage as the wash pump m...

Page 5: ...Only turn the breaker on after all tanks are filled otherwise the booster tank its heating elements will be damaged Rinse Booster Booster heater is equipped with 4 x 9 Kw heating elements Wash Auto t...

Page 6: ...side of the control box Designed to save electrical power it is adjusted to shut off pump and drive motors and optional exhaust vent fan control after the last rack exits the dishwasher To restart sli...

Page 7: ...st the height and level by turning the adjustable feet NOTE The dishwasher must be positioned and leveled before making plumbing connections ASSEMBLY Dish tables should be fitted into the dishwasher U...

Page 8: ...ould not exceed 16kg cm2 otherwise the pressure regulator valve will be damaged This regulator is preset at the factory and no adjustment should be required ELECTRICAL CONNECTIONS Power connection Pow...

Page 9: ...to the machine and interchange any two power supply leads at the control box terminal block Or machine with a circuit breaker reverse any two leads at the incoming power supply block in the circuit br...

Page 10: ...ions Operating The Machine After machine has filled start pumps by pushing MOTOR switch to ON Stack dishes in the racks Do not stack dishes one on top of each other as water must have free access to b...

Page 11: ...7 Clean dish tables into the dishwasher 8 Remove all strainer pans and strainer basket s Empty contents into garbage can or disposer and thoroughly clean pans and basket s 9 Remove and clean pump inta...

Page 12: ...ay have more than one electrical power supply All supplies MUST be disconnected WARNING Disconnect Hi Limit protector circuit when repairing booster After service completed connect Hi Limit protector...

Page 13: ...uction preventing proper drain closing 2 Drain valve allowing wash water to drain 3 Missing end plug from wash arm 4 Wash arm nozzle obstruction 5 Water leaking past manifold o ring 6 Loss of water pr...

Page 14: ...e arms should be positioned so that the spray pattern is slightly toward the center of the dishwasher NOTE All machines may have alignment studs on the rinse arms that correspond to studs on the rinse...

Page 15: ...ment 5 Problem with solenoid valve No Booster Heat or low water temperature 1 Check the solid state thermostat and probe 2 Check Hi Limit protector 3 Circuit breaker to heat system tripped 4 Is contac...

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