23 hours 45 minutes ratings input voltage. Set mode selection see s1 dip switch table and instructions below.
User manuals grasslin timer operating guides and service manuals.
Grasslin time clock wiring diagram. An intermatic timer switch saves electricity when it turns a water heater off at night and when it limits the amount of time a pool s filtration system runs. The analogue and digital time switch modules from the product programs fm fmd and emd are only suitable for installation and offer versatility in the entire building and in the outdoor area. Wire according to the proper voltage marked on the unit.
The wires on your new switch are intended for black power. The dtav40 defrost control automatically selects the appropriate voltage between wiring diagrams. The terminals on the mil 72a sub base will.
Intermatic incorporated manufactures timer switches designed for indoor and outdoor use. Dtav replaces over 40 models. First determine what model is being replaced grasslin or competitors.
Bracket mount installation guide terminal block wiring diagram label sheet 8 x 1 2 sheet metal screws 3 6 x 1 2 hex head screws 4 package contents. 15 minutes max on off time. Real time clock face for quick easy and accurate setting min on off time.
They are used in universal switching tasks such as in switching systems machine control or specific solutions such as swimming pools or sprinkler systems. Turn the outer dial clockwise until the inner clock hands point to the correct time. Download 59 grasslin timer pdf manuals.
And red lights. Wiring to incorrect voltage will void the warranty. Each tick mark on the outer dial.
The mode proper position. Replacing a grasslin time clock in your saltwater chlorinator. Check your wiring it sounds like it s not right.
Make connections in diagram shown and 2. Fit cover over furnish and install a grasslin gm40 multi volt series 24 hour or 7 day time switch with captive trippers and quartz or syn gm40 typical wiring diagrams 3 timer vac h n t l1 l2 n nc no com nc2 no2 com2 load t timer vac h n t l1 l2 n nc no com nc2 no2 com2 load 1 t typical wiring diagram vac application controlling one. 010 0011b dt040 dt140.
40 amp resistive 120 240 vac 1 hp 120 vac 2 hp 240 vac. Figure 4 7 5. Many pool pump motors and water heaters use intermatic timers to regulate their run times.
Here are the instructions on setting the clock. Time initiated pressure terminated separate pressure switch required see instructions time initiated remote temperature or pressure terminated cross ref. Grasslin time clocks are available from direct.
Time initiated time terminated grasslin mode selection wiring diag. Accordance with the wiring applicable code requirements. Connect wiring according to the wiring diagram.
Auto voltage 120 240 vac 60 hz q models 50 60 hz electrical ratings.