White Rodgers 1609-90 Refrigeration Temperature Controls Catalog Page
Contents
1. C 1687 9 30 to 90 F 34 to 32 C Adj 4 5 to 40 F 8 ft 51 4 Xa SPDT SPDT 7 4A 2 5 to 22 C see page 416 Knob adjustment HH2C Contact Structure SPDT Contact Structure 5 HH2C Rated Controls Q SPDT Rated Controls Q Switch Action Switch Action Double pole single throw D R B Open on Rise w B terminal is common R W Close on Rise B R and B W contacts both close on a rise of temperature www white rodgers com TT2. White y REFRIGERATION Rodgers TEMPERATURE CONTROLS REFRIGERATION TEMPERATURE CONTROL Provide Positive Control of Refrigeration Applications Where Remote Control is Desired FEATURES e Hydraulic action element e Dustproof steel case with top and bottom knockouts e Temperature dial graduated in F and C and can be adjusted through cover e High electrical ratings allow operation of most equipment without use of relays or motor starters e Model 1609 90 For use in zoning systems where all thermostats control a Ze common compressor amp a separate solenoid refrigerant valve in each zone e lt x af SPECIFICATIONS Ss an 5 coot Lo o 53 8 H 25 16 W x 2 s D m T EEEE TEE EE EEN Grey Bulb Mounting nannan ae ee Se aca Clamp included with all models except 1609 90 Aee ERE E E E E EE U L listed and C S A approved PARTS AND ACCESSORIES e F89 0027 Refrigeration Well e F55 0088 Packing Nut Model Capillary Bulb Electrical Full Load Number Range Differential Length Size Rating 29 to 10 C 2 to 14 C Rise see page 416 34 to 32 C 2 to 22 C Rise see page 416 34 to 32 C 2 to 22 C Rise see page 416 ft i 7 1609 104 30 to 90 F Adj 3 5 to 40 F 20 ft 51 4 x 3 8 Close on FGH 16 0A 8 0A 34 to 32 C 2 to 22 C Rise see page 416 1609 105 30 to 90 F Adj 3 5 to 40 F 5 51 4 X le Close on FGH 16 0A 8 0A 34 to 32 C 2 to 22 C Rise see page 416 3 7A
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