Cold Room Control Panel Wiring Diagram Pdf

Typical controller markings typical elementary diagram table 4 control and power connections for across the line starters 600 v or less from nema standard ics 2 321a 60.

Cold room control panel wiring diagram pdf. The optymatm control single phase is a new control panel for cold rooms with a single phase compressor up to 2 hp specially designed for safety protection control and ease of installation. Display and adjustment of cold room temperature accurate to 0 1 c. Compressor evaporator fans defrosting elements room light and thermostat. It allows the user to control all the components on a refrigeration system.

Electrical panel for cold rooms. It shows the elements of the circuit as streamlined shapes as well as the power and signal connections between the devices. A wiring diagram is a streamlined conventional pictorial depiction of an electrical circuit. A diagram that uses lines to represent the wires and symbols to represent components.

Oil level is at the designed limits. Electrical panel for speed and capacity control in heat exchangers. General components of cold rooms. Depending upon the type of food or system cold rooms can be classified as.

Room temperature sensor 1. A diagram that represents the elements of a system using abstract graphic drawings or realistic pictures. Thermostat and other control units of the cold storage room are properly set. Often the contents of a cold room are quite valuible and therefore require serious and reliable technological solutions.

It includes the entire panel ceiling panel and room panel which is made from import pipeline auto perfusion foaming import black material double side pressed colored steel panel with protective coating and the thickness is generally 100 mm 120 mm and 150 mm. It reveals the components of the circuit as streamlined shapes and the power and also signal connections in between the tools. Having completed the wiring please check with the wiring diagram to ensure it has been done correctly. Assortment of plc control panel wiring diagram pdf.

Tmp on the crc board as shown in appendix e crc wiring diagram. If the room sensor is mounted in the return air ensure sensor is greater than 4 away from the evaporator coil surface. Cold room ambient temperature range is 5 c to 40 c. Connect sensor wires to the terminals labeled room.

Wiring diagram book a1 15 b1 b2 16 18 b3 a2 b1 b3 15 supply voltage 16 18 l m h 2 levels b2 l1 f u 1 460 v f u 2 l2 l3 gnd h1 h3 h2 h4 f u 3 x1a f u 4 f u 5 x2a r power on. Display of evaporator temperature from para meter. A wiring diagram is a streamlined traditional photographic representation of an electrical circuit. On initial operation or restart after a long time the crankcase heater should be energized for 6 hours prior to start up.