CALEFFI Z-one Z1 Series Manual Download Page 5

Page: 5 / 8

Removing the Actuator

1. Move the manual open lever to the

lock open position.

2. Press the push button in and pull the

actuator up.

Installing the Actuator

1. Move the manual open lever to the

lock open position.

3. Verify the correct position of the valve

stem into the mating actuator hole.
Rotate stem if required to align.

4. Press the push button in and slide the

actuator onto the valve body, release
the push button.

Summary of Contents for Z-one Z1 Series

Page 1: ...acteristics of Body Material body forged brass optional lead free brass see page 6 for certification statement seat machined brass stem stainless steel two o ring seals EPDM paddle EPDM Medium water a...

Page 2: ...non condensing Approvals UL873 cUL Listed CE UL 1995 sec 18 air plenum ducts NormallyOpenActuatorsmustbepowereddownduringoff season Flow Characteristics Connection size Flow Coefficient Max Close off...

Page 3: ...is from A to B see diagram below and must be installed so the paddle closes against the direction of flow as indicated in the following diagrams The 2 way valves can be installed on the supply or on t...

Page 4: ...ithout power Port A closed Port A closed Port B opened Port AB opened N C opened with power Port A opened Port A opened Port B closed Port AB opened N C manually opened Port A opened Port A opened Por...

Page 5: ...ll the actuator up Installing the Actuator 1 Move the manual open lever to the lock open position 3 Verify the correct position of the valve stem into the mating actuator hole Rotate stem if required...

Page 6: ...e the pressure has been reduced to zero and the system temperature is below 100 F 38 C Failure to follow these instructions could result in property damage and or personal injury CAUTION Avoid locatio...

Page 7: ...ION Syst me fluides sont sous pression ou de temp rature peut s av rer dangereuse Veillez ce que la pression a t r duite z ro et la temp rature du syst me est inf rieure 100 F 38 c De suivre ces instr...

Page 8: ...___________________________________________ Caleffi North America Inc 3883 W Milwaukee Road Milwaukee WI 53208 Tel 414 238 2360 Fax 414 238 2366 www caleffi com Copyright 2018 Caleffi North America In...