HI IM NEW TO THIS, BUT I WELL ASK.I REPLACED MY TANK WITH A RED LION RL20,AND THE CONTROL BOX HP1/2-230 VOLT PRUSSER SWITCH.AND NOW I GET NOTHING.THE CONTROL BOX CLICKS ABOUT EVERY HOUR,MY GAGE READS NOTHING -0-,I DONT KNOW WHAT THE PROBLEM CAN BE, I CHECKED THE WIRERING AND WHEN I REPLACED IT I LABLED EVERYTHING SO I WOULD NOT HOOK IT UP WRONG NEED HELP.LIVE IN WINNIPEG MANITOBA VERY COLD HERE,DONT WANT MY PIPES TO FREEZ.PLEASE HELP