New Try

components.val-example2.js

import Ember from 'ember';
import Validations from './validations';

export default Ember.Component.extend(Validations,{
num: null,
email: null,
message: '',
emailMessage: '',
actions: {
check(){
this.set('message','');
this.set('emailMessage','');
this.validate().then(({model, validations})=>{
if(validations.get('isValid')){
this.set('message','');
this.set('emailMessage','');
}
else{
  if(model.get('validations.attrs.num.isInvalid')){
this.set('message',model.get('validations.attrs.num.messages'));
}
if(model.get('validations.attrs.email.isInvalid')){
this.set('emailMessage',model.get('validations.attrs.email.messages'));
}
}
},(errors)=>{
console.log(errors);
});
}
}
});

components.validations.js

import { validator, buildValidations } from 'ember-cp-validations';

export default buildValidations({
num: [
validator('number',{
allowString: true,
integer: true,
message: 'Error! This is not an integer!'
}),
validator('presence', true)
],
email: [
validator('format', {
type: 'email',
message: 'This is not an email address!'
}),
],
});

controllers.application.js

import Ember from 'ember';

export default Ember.Controller.extend({
  appName: 'Ember Twiddle'
});
	

models.user.js

import Model from "ember-data/model";
import attr from "ember-data/attr";
import { belongsTo, hasMany } from "ember-data/relationships";

import { validator, buildValidations } from 'ember-cp-validations';

var Validations =  buildValidations({
num: [
validator('number',{
allowString: true,
integer: true,
message: 'Error! This is not an integer!'
}),
validator('presence', true)
],
email: [
validator('format', {
type: 'email',
message: 'This is not an email address!'
}),
],
});

export default Model.extend(Validations, {
  age : DS.attr('string'),
  email:DS.attr('string')
});

templates.application.hbs

<h1>Welcome to {{appName}}</h1>
<br>
<br>
{{outlet}}
<br>
<br>
{{val-example2}}

templates.components.val-example2.hbs

Enter Age:<br>
{{input value=num}}<br>
<div style='color: red'>
{{message}}<br>
</div>
Enter Email:<br>
{{input value=email}}<br>
<div style='color: red'>
{{emailMessage}}<br>
</div>
<button {{action 'check'}}>Check</button><br>

twiddle.json

{
  "version": "0.12.1",
  "EmberENV": {
    "FEATURES": {}
  },
  "options": {
    "use_pods": false,
    "enable-testing": false
  },
  "dependencies": {
    "jquery": "https://cdnjs.cloudflare.com/ajax/libs/jquery/1.11.3/jquery.js",
    "ember": "2.12.0",
    "ember-template-compiler": "2.12.0",
    "ember-testing": "2.12.0"
  },
  "addons": {
    "ember-data": "2.12.1",
    "ember-cp-validations":"3.4.0"
  }
}