Master Bilt K manual Alarm Signals, Electrical Connections

Models: K

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ALARM SIGNALS

Message

Cause

Outputs

“P1”

Room probe failure

Compressor output time, 6 min on, 4 min off

 

 

 

“P2”

Evaporator probe failure

Defrost end is timed

 

 

 

“HA”

Maximum temperature alarm

Outputs unchanged.

 

 

 

“LA”

Minimum temperature alarm

Outputs unchanged.

 

 

 

NOTE:

Probe alarms “P1” and “P2” start some seconds after the fault in the related probe; they automatically stop some seconds after the probe restarts normal operation. Check connections before replacing the probe.

Temperature alarms “HA” and “LA” automatically stop as soon as the thermostat temperature returns to normal values and when defrost starts.

ELECTRICAL CONNECTIONS

The controller is provided with screw terminal block to connect cables with a cross section up to 2,5 mm2. Before connecting cables make sure the power supply complies with the control’s requirements. Separate the probe cables from the power supply cables, from the outputs and the power connections. Do not exceed the maximum current allowed on each relay, in case of heavier loads use a suitable external relay.

PROBE CONNECTIONS

The probes shall be mounted with the bulb upwards to prevent damages due to casual liquid infiltration. It is recommended to place the thermostat probe away from air streams to correctly measure the average room temperature. Place the defrost termination probe among the evaporator fins in the coldest place, where most ice is formed, far from heaters or from the warmest place during defrost, to prevent premature defrost termination.

BLG/TLG CABINET COMPONENT AMP DRAW

 

PART

VOLTAGE

 

 

AMPS AT

AMPS AT

 

ITEM

NO.

RATING

CABINET

 

208 VOLTS 230 VOLTS

NOTES

Coil Defrost Heater

17-09408

230 V

BLG/TLG-48,

52

3.9

4.3

Check Red or Black Leg

Coil Defrost Heater

17-01311

230 V

BLG/TLG-74,

80

6.3

7

Check Red or Black Leg

Condensate Heater

 

230 V

BLG-48, 52, 74, 80

1.2

1.3

Check Red or Black Leg

Condensate Heater

201I130

230 V

TLG-48, 52, 74, 80

1.2

1.3

Check Red or Black Leg

Door Frame Heater

17-09419

115 V

BLG/TLG-48, 52, 74, 80

.33 ea

.37 ea

Check Black Leg

Door

31-02602

120V

BLG/TLG-48, 74

.55 ea

.60 ea

Check Black Leg

Door

31-02603

120V

BLG/TLG-48

.55 ea

.60 ea

Check Black Leg

Door

31-02604

120V

BLG/TLG-52, 80

.76 ea

.84 ea

Check Black Leg

Door

31-02605

120V

BLG/TLG-52

.76 ea

.84 ea

Check Black Leg

Drain Heater

17-00404

115 V

BLG/TLG-48, 52, 74, 80

0.05

0.06

Check Black Leg

 

PART

VOLTAGE

 

AMPS AT

AMPS AT

 

ITEM

NO.

RATING

CABINET

104 VOLTS 115 VOLTS

NOTES

Coil Defrost Heater

17-09407

120 V

BLG/TLG-27

4.3

4.8

Check Black Leg

Condensate Heater

A321-130

115 V

BLG-27

2.3

2.6

Check Black Leg

Condensate Heater

323I130

115 V

TLG-27

2.3

2.6

Check Black Leg

Door Frame Heater

17-09419

115 V

BLG/TLG-27

0.33

0.37

Check Black Leg

Door

31-02600

120V

BLG/TLG-27

.81 ea

.90 ea

Check Black Leg

Drain Heater

17-00404

115 V

BLG/TLG-27

0.05

0.06

Check Black Leg

 

 

 

 

 

 

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Master Bilt K manual Alarm Signals, Electrical Connections, Part Voltage Amps AT Rating Cabinet Volts 115 Volts

K specifications

Master Bilt K is a renowned name in the foodservice industry, primarily recognized for its high-quality refrigeration solutions. The brand has carved out a reputable niche for itself due to its commitment to excellence in design, performance, and reliability. Master Bilt K products are tailored to meet the needs of commercial kitchens, convenience stores, restaurants, and other foodservice operations that demand efficiency and reliability.

One of the standout features of Master Bilt K refrigeration units is their exceptional energy efficiency. Utilizing advanced refrigeration technologies, these units are designed to consume less energy while providing optimal cooling performance. This helps businesses reduce operational costs and is increasingly important in the face of rising energy prices. The use of environmentally-friendly refrigerants further aligns Master Bilt K with today's sustainability standards.

The construction quality of Master Bilt K products is equally impressive. The units are built from durable materials to withstand the rigors of commercial use. Stainless steel exteriors not only offer a sleek, modern appearance but also provide resistance to corrosion and dents, ensuring longevity. The interiors are designed for easy cleaning, featuring smooth surfaces and rounded corners that help maintain hygiene standards in food preparation areas.

In terms of technology, Master Bilt K incorporates state-of-the-art temperature control systems. Many models include digital thermostats and advanced monitoring capabilities that ensure consistent temperatures, critical in preserving the freshness of perishable goods. Additionally, the units often feature high-performance compressors that facilitate rapid cooling, minimizing fluctuation during peak usage times.

Another notable characteristic is the versatility of Master Bilt K refrigeration solutions. They offer a range of products, including reach-in refrigerators, walk-in coolers, and display cases, designed to cater to the diverse needs of foodservice establishments. This product variety ensures that operators can find the right fit for their specific space constraints and operational requirements.

User-friendly features are also a hallmark of Master Bilt K equipment. Many units are designed with easy-to-use controls and adjustable shelving, enhancing usability and efficiency in busy kitchen environments.

Overall, Master Bilt K stands out as a brand trusted by industry professionals for its innovative technologies, durable construction, and commitment to energy efficiency. Whether for a bustling restaurant or a small café, Master Bilt K offers refrigeration solutions that ensure the highest standards of performance and reliability, making them a leader in the commercial refrigeration market.