Pressure vessels

Oil separators

Overview oil level monitoring for oil separators for screw compressors (see also Operating Instructions DB-300 and DB-309)
Oil separators	Oil monitoring
OA1954 .. OA25112 OA1954A .. OA25112A	Standard: OLC-D1-D with 230 V, minimum Option: mechanical float switch
OAC14011A .. OAC25112A	Standard: OLC-D1-D with 230 V, minimum
OAS322 .. OAS3088	--
OAHC50051A .. OAHC100051A	Standard: OLC-D1-D with 230 V, minimum / maximum
OA1954EX .. OA25112EX OA1954AEX .. OA25112AEX	Standard: mechanical float switch with reed contact
OAF6288 .. OAF15211	Option: OLC-D1-D with 24, 115 or 230 V, maximum

Liquid receivers

Overview liquid level monitoring for liquid receivers (see also Operating Instructions DB-520)
Liquid receivers	Liquid level monitoring
Horizontal receivers for standard refrigerants
F062H .. F192T	Standard: 1 sight glass
F202H .. F552T	Standard: 2 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
F562N .. F3102N	Standard: 2 sight glasses Options: mechanical float switch OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
F302G	Standard: 2 sight glasses
F562G .. F1602G	Standard: 2 sight glasses Options: mechanical float switch OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Horizontal receivers for R290 / R1270
F062HP .. F192TP	Standard: 2 sight glasses
F202HP .. F552TP	Standard: 2 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
F562NP .. F3102NP	Standard: 2 sight glasses Options: mechanical float switch OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Horizontal receivers for R717
F202HA .. F3102NA	Standard: 2 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Horizontal receivers for R744
F302K .. F1602K	Standard: 2 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Vertical receivers for standard refrigerants
F36	Option: 1 sight glass
FS56 .. FS126	Option: 2 sight glasses
FS102	Standard: 3 sight glasses Options: OLC-D1-Dwith 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
FS152 .. FS5502	Standard: 3 sight glasses Options: 2 mechanical float switches (minimum / maximum) OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Vertical receivers for R290 / R1270
FS36P	Option: 1 sight glass
FS56P .. FS126P	Option: 2 sight glasses
FS102P	Standard: 3 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
FS152P .. FS5502P	Standard: 3 sight glasses Options: 2 mechanical float switches (minimum / maximum) OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum
Vertical receivers for R744
FS302K .. FS1602K	Standard: 3 sight glasses Options: OLC-D1-D with 24, 115 or 230 V, minimum OLC-D1-D with 24, 115 or 230 V, maximum