Lilytech ZL-7918A User Manual

ZL-7918A Humidity and Temperature Controller
Feature
ZL-7918A is an intelligent temperature and humidity controller, safe and stable, convenient to operate, applicable for control
of incubator, climate chamber, warehouse, and so on.
Specification
◇ Power supply: 100~240Vac, 50/60Hz.
◇ One temperature sensor (L =
◇ Setting range: Humidity 10 ~ 80% RH. Temperature 1 ~ 65℃
◇ Display range: Humidity 0 ~ 99% RH. Temperature -9.9 ~ 99
◇ Measuring accuracy: Humidity ±3%@25℃. Temperature ±1%@25℃.
◇ Output control: 7 outputs (main-heater, aux-heater, lamp, humidity, egg-right-turning, egg-left-turning, fan).
◇ Output load: heater ≤ 1500W. Lamp ≤ 100W. Humidity, egg-turning and fan ≤ 1A/250Vac
◇ Hatched day counter: the maximum value is 99 days.
◇ Egg turn control: Turn period: 1 ~ 999 minutes. Turn driving time: 0 ~ 999 seconds. Turn times counter: 0 ~ 999 times.
◇ Air exhaustion control: Period: 1 ~ 999 minutes. Exhausting time: 0 ~ 999 seconds.
◇ Lamp control: Period: 1 ~ 999 minutes. Illuminating time: 0 ~ 999 seconds.
◇ Operation environment: -10 ~ 45℃, less than 90% RH without dew.
◇ Device dimension: 160 * 80 * 95 mm.
◇ Installation drilling size: 151.5 * 76.5 mm.
Version Information
When power supplied, the display shows
the"model "791 8A", and version
Setting and Query
Set temperature and humidity set-point
When temperature set-point (P3) or humidity set-point (P9) has been set, the temperature and humidity control
parameters will be generated automatically and accordingly.
Keeping【Set】depressed for 2 seconds
Press【Enter】to switch between temperature setting status and humidity setting status:
SV window displays "***" + "tt": temperature setting status.
SV window displays "***" + "HH": humidity setting status.
Press【▲】or【▼】to set the set-point "***" (Keeping the key depressed can fast set).
Keeping【Enter】depressed for 2 seconds will exit setting status, the settings will be saved, and temperature and
humidity control parameters will be generated automatically and accordingly.
The setting status will exit without saving if there is no key operation for 15 seconds.
Temperature set-point : factory default setting for is 38℃, set range is 1 ~ 65℃.
Humidity set-point: factory default setting is 60%RH, set range is 10 ~ 80%RH.
Set temperature and humidity control parameters
Note: Setting these parameters will change the automatically generated values!
Press【Set】and【▲】simultaneously to enter into temperature and humidity control parameter setting status.
Press【Enter】to select parameter:
SV window displays the selection from "***" + "P0" to "***" + "PP".
Press【▲】or【▼】to set the value of the parameter (Keeping the key depressed can fast set).
Keeping【Enter】depressed for 2 seconds will exit setting status, the settings will be saved.
The setting status will exit without saving if there is no key operation for 15 seconds.
For Incubator
User Manual
2.0 meter), one humidity sensor (L =
".
"A3.1
to enter into temperature and humidity set-point setting status.
2.0 meter).
℃
.